Document:

Fleet Hour Agreement, dated as of April 11, 2005

  
 Confidential treatment has been
requested for portions of this exhibit. The copy filed herewith omits the information subject to the confidentiality request. Omissions are designated as [*****]. A complete version of this exhibit has been filed separately with the Securities and
Exchange Commission. 
 Exhibit 10.2 

V2500® 
 FLEET HOUR AGREEMENT

 BETWEEN 
 IAE INTERNATIONAL AERO ENGINES AG 
 AND 

SPIRIT AIRLINES INC. 

  
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 Page 1

  
 INDEX

 Commencement 
 Recitals

					
	 CLAUSE 1
	  	 DEFINITIONS

		
	 CLAUSE 2
	  	 FHA SERVICES

		  	2.1	  	 Periora of FHA

		  	2.2	  	 Services Provided by IAE

		
	 CLAUSE 3
	  	 RESTORATION SHOP VISIT COVERAGE

		
	 CLAUSE 4
	  	 MISCELLANEOUS SHOP VISIT COVERAGE

		
	 CLAUSE 5
	  	 SPARE ENGINE SUPPORT COVERAGE

		
	 CLAUSE 6
	  	 TRANSPORTATION

		
	 CLAUSE 7
	  	 GENERAL FLEET HOUR AGREEMENT SERVICES

		
	 CLAUSE 8
	  	 EXCESS WORK

		
	 CLAUSE 9
	  	 OBLIGATIONS OF SPIRIT

			
		  	9.1	  	 Provision of Information by Spirit

		  	9.2	  	 Eligible Engines in a Testable Engine Configuration

		  	9.3	  	 Insurance

		  	9.4	  	 Spare Engine and Spare Parts Coverage

		  	9.5	  	 Operation of Eligible Engines

		  	9.6	  	 Administration

		  	9.7	  	 One Time Concessions

		  	9.8	  	 Payment

		  	9.9	  	 Audit

		
	 CLAUSE 10
	  	 FHA RATES AND PAYMENT

			
		  	10.1	  	 FHA Rate

		  	10.2	  	 Spare Engine Support Coverage

		  	10.3	  	 Excess Work

		  	10.4	  	 Payment for Additional or Loss of LLP Life

		  	10.5	  	 General Conditions

		  	10.6	  	 Payment Conditions

		  	10.7	  	 Taxes and Levies

		
	 CLAUSE 11
	  	 WARRANTIES

		
	 CLAUSE 12
	  	 EXCUSABLE DELAYS

  
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	 CLAUSE 13
	  	 DUPLICATE BENEFITS

		
	 CLAUSE 14
	  	 INTELLECTUAL PROPERTY

		
	 CLAUSE 15
	  	 AMENDMENT

		
	 CLAUSE 16
	  	 ASSIGNMENT

		
	 CLAUSE 17
	  	 EXHIBITS

		
	 CLAUSE 18
	  	 HEADINGS

		
	 CLAUSE 19
	  	 NOTICES

		
	 CLAUSE 20
	  	 EXCLUSION OF OTHER PROVISIONS AND PREVIOUS UNDERSTANDINGS

		
	 CLAUSE 21
	  	 TERMINATION, EXPIRATION AND EVENTS OF DEFAULTS

		
	 CLAUSE 22
	  	 NEGATION OF WAIVER

		
	 CLAUSE 23
	  	 SEVERABILITY AND PARTIAL INVALIDITY

		
	 CLAUSE 24
	  	 GOVERNING LAW

		
	 CLAUSE 25
	  	 LIMITATION OF LIABILITY

		
	 CLAUSE 26
	  	 PUBLICITY

		
	 CLAUSE 27
	  	 NONDISCLOSURE AND NON-USE

		
	 EXHIBIT A
	  	 ELIGIBLE ENGINE LIST

		
	 EXHIBIT B
	  	 IAE FHA ESCALATION FORMULA

		
	 EXHIBIT C
	  	 ACCESSORIES

		
	 EXHIBIT D
	  	 IAE VITAL STATISTICS LOG ATA REFERENCE LIST

		
	 EXHIBIT E
	  	 DELIVERY SCHEDULE

		
	 EXHIBIT F
	  	 POWERPLANT – DESCRIPTION AND OPERATION

  
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 FLEET HOUR
AGREEMENT 
 THIS FLEET HOUR AGREEMENT (the “Agreement” or the “FHA”) is made this 11 day of April 2005,
between IAE INTERNATIONAL AERO ENGINES AG, a joint stock company organized and existing under the laws of Switzerland, with an office and place of business at IAE Building, 400 Main Street, M/S 121-10, East Hartford, Connecticut, 06108 USA
(hereinafter called “IAE”), and SPIRIT AIRLINES INC., a corporation organized and existing under the laws of Delaware, whose principal place of business is at 2800 Executive Way, Miramar, Florida 33025 (hereinafter called
“Spirit”). IAE and Spirit may hereinafter be referred to as a “Party” or collectively as the “Parties” to this Agreement. 
 WHEREAS: 
  

	A.	IAE and Spirit recognize that the FHA coverage provided hereunder is for new V2500-A5 engines originally installed on new A320 family aircraft, all powered by new
V2500-A5 Propulsion Systems. 

  

	B.	IAE and Spirit now wish to agree terms whereby IAE shall arrange for, manage and subcontract certain off-wing maintenance of the above referenced new V2500-A5 engines.

  

	1.	Definitions 

  

	 	1.1.	“Accessory” or “Accessories” includes those items listed in Exhibit C to this Agreement originally installed and solely used on the Eligible
Engines. 

  

	 	1.2.	“Airbus” or “Aircraft Manufacturer” shall mean Airbus SAS, a Société par Actions Simplifiée with its registered office at 1
rond-point Maurice Bellonte, 31700 Blagnac, France, together with its successors and assigns. 

  

	 	1.3.	“Aircraft” shall mean: 

1.3.1. ***** V2500 powered aircraft, including the firm purchase of ***** new A319 aircraft (includes ***** A319 aircraft and ***** A319
aircraft through a sale-leaseback, purchase assignment or other financing arrangement with Singapore Aircraft Leasing Enterprise USA Corp.), powered by new V2524-A5 Propulsion Systems, and ***** new A321 aircraft powered by new V2533-A5 Propulsion
Systems (collectively, the ***** aircraft are the “Purchased Aircraft”), being acquired by Spirit from Airbus for delivery in accordance with the schedule set forth in Exhibit E hereto; and 

1.3.2. ***** A320 family leased aircraft, powered by new V2500-A5 Propulsion Systems (collectively, the ***** aircraft are the “ILFC
Leased Aircraft”) being leased by Spirit from ILFC, for delivery in accordance with the schedule set forth in Exhibit E hereto; and 
 1.3.3. ***** A320 family leased aircraft, powered by new V2500-A5 Propulsion Systems (collectively, such aircraft are the “Additional Leased Aircraft”) being 

***** Confidential portions of the material have been omitted and filed separately with the Securities and Exchange Commission. 

  
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 leased by Spirit from one or more lessors, for delivery in accordance with the schedule to
be set forth in the respective lease agreements which schedules will be notified to IAE in writing by no later than February 1, 2005; and 
 1.3.4. options to purchase ***** new A320 family aircraft powered by new V2500 Propulsion Systems (the “Option Aircraft”) being acquired by Spirit from Airbus, for delivery in accordance with
the schedule set forth in Exhibit E hereto; and 
 1.3.5. rolling options to purchase ***** new A320 family aircraft
powered by new V2500 Propulsion Systems (the “Rolling Option Aircraft”) being acquired by Spirit from Airbus, for delivery in accordance with the schedule set forth in Exhibit E hereto; and 

1.3.6. ***** new A320 family aircraft, powered by V2500-A5 Propulsion Systems, not otherwise covered in Clauses 1.3.1. through 1.3.5.
above (“Other New Aircraft”); and 
 1.3.7. upon the written consent of IAE, not to be unreasonably withheld, *****
A320 family aircraft powered by V2500-A5 Propulsion Systems, not otherwise covered in Clauses 1.3.1. through 1.3.6. above (“Used Aircraft”). 
 The above Aircraft deliveries referenced in Section 1.3 and appearing on Exhibit E are subject to the rescheduling and scheduling rights and lead-time agreed to between Spirit and IAE in
writing (if any), which rights shall be no greater than those appearing in the Aircraft Purchase Agreement or applicable lease agreement. 
  

	 	1.4.	“Aircraft Maintenance Manual” or “AMM” means the aircraft maintenance manual published by Airbus for the Aircraft. 

 

	 	1.5.	“Aircraft Purchase Agreement” shall mean that certain Airbus A320 Family Purchase Agreement between Spirit Airlines, Inc. and AVSA, S.A.R.L. dated as of
May 5, 2004 as amended from time to time. 

  

	 	1.6.	“Airworthiness Directive” shall mean any applicable airworthiness directive issued by the FAA, based on certification rules current as of the date of this
Agreement. 

  

	 	1.7.	“Aviation Authority” shall mean the FAA. 

  

	 	1.8.	“AVSA” shall mean AVSA, S.A.R.L., a Société par responsabilité limitée organized and existing under the laws of the Republic of
France with its registered office at 1 Rond-Point Maurice Bellonte, 31700 Blagnac, France, together with its successors and assigns. 

 ***** Confidential portions of the material have been omitted and filed separately with the Securities and Exchange Commission. 

  
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	 	1.9.	“Business Day” shall mean a day other than a Saturday, Sunday or holiday on which commercial banking institutions are closed for business in the City of New
York, New York, United States. 

  

	 	1.10.	“Engine Build Unit Component” or “EBU” shall mean those items listed as such in Exhibit F to this Agreement”. 

 

	 	1.11.	“Eligible Engine(s)” shall mean the new Engines originally installed on the Aircraft as set forth in Exhibit A and delivered in accordance with the
schedule set forth in Exhibit E hereto, subject to the rescheduling and scheduling rights and lead-time agreed to in writing between Spirit and IAE (if any), which rights shall be no greater than those appearing in the Aircraft Purchase
Agreement or applicable lease agreement. 

  

	 	1.12.	“Eligible Engine Flight Hours” shall mean for each Eligible Engine and each Spare Engine (as defined below), the sum total of each hour or part thereof
(fractions thereof measured to two decimal places) elapsing from the moment the wheels of an Aircraft, on which any Eligible Engine or Spare Engine is installed, leave the ground on take-off to the moment when the wheels of such Aircraft touch the
ground on landing during the Period of FHA. 

  

	 	1.13.	“Eligible Engine Removal” shall mean a removal of an Eligible Engine or a Spare Engine from an Aircraft as a result of exceedance of AMM limits for continued
operation which cannot be corrected on-wing and/or is mutually determined by the FHA Manager and Spirit to be necessary. 

  

	 	1.14.	“Engine(s)” shall mean the basic IAE V2500-A5 turbofan engine, including the fan, low pressure compressor, high pressure compressor, diffuser/combustor/
nozzle, high pressure turbine, low pressure turbine, as defined in the applicable IAE vital statistics log contained in Exhibit D of this Agreement excluding Accessories, EBU Components, Quick Engine Change Unit (“QEC”) Components,
Buyer Furnished Equipment and Nacelle. 

  

	 	1.15.	“Excess Work” shall mean work and the provision of goods and services undertaken by the Maintenance Center(s) or IAE during a Restoration Shop Visit or
Miscellaneous Shop Visit pursuant to this Agreement, which is not covered by the FHA Rates under this Agreement. 

  

	 	1.16.	“FAA” shall mean the United States Federal Aviation Administration. 

 

	 	1.17.	“Failure” shall mean the breakage or malfunction of a Part (or Parts) rendering the Engine unserviceable and incapable of continued operation without
corrective action which is not as a result of misuse, neglect, accident or maintenance not in accordance with the (i) FAA approved Spirit maintenance program, (ii) AMM, (iii) MMP, or (iv) industry wide and IAE written
instructions recommended by the FHA Manager (acting reasonably) and agreed to with Spirit, by any party other than IAE or the Maintenance Center(s). 

  
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	 	1.18.	“FAR” shall mean United States Federal Aviation Regulation. 

  

	 	1.19.	“FHA” or “Fleet Hour Agreement” shall mean this Agreement. 

 

	 	1.20.	“FHA Manager” shall mean the manager provided by IAE for the support of the operation of this Agreement in accordance with the provisions of Clause 7.5 of
this Agreement. 

  

	 	1.21.	“FHA Rate(s)” shall mean the rate set forth in Clauses 10.1 and 10.2 of this Agreement. 

 

	 	1.22.	“FOD” or “Foreign Object Damage” shall mean any damage to any portion of the Engine caused by objects which are not part of the Engine or Engine
option equipment, such as birds, stones, hail, ice, runway gravel, and runway debris up to three (3) inches in diameter at airports with FOD control programs. 

 

	 	1.23.	“Life Limited Parts” or “LLPs” shall mean the Parts identified in Chapter 5 of the V2500-A5 Engine Manual as having specific life limits.

  

	 	1.24.	“Maintenance Center(s)” shall mean the maintenance center(s) from time to time designated by IAE as the provider(s) of the services to be performed pursuant
to Clause 2.2 of this Agreement. All such Maintenance Centers shall, at a minimum, (i) hold valid FAR 145 repair station certificates covering service on engines, modules and parts in accordance with the original equipment manufacturer’s
manuals and other applicable documentation; and (ii) be approved under Spirit’s Maintenance Program. 

  

	 	1.25.	“Maintenance Management Plan” or “MMP” shall mean the then-current V2500-A5 engine maintenance planning documents described in Clause 7 of this
Agreement. The MMP will be customized for Spirit by IAE in consultation with Spirit. 

  

	 	1.26.	“Miscellaneous Shop Visit” shall mean any Eligible Engine Removal shop visit to the Maintenance Center(s) resulting from Failure of a Part in an Eligible
Engine, other than for a Restoration Shop Visit, following an Eligible Engine Removal, where the maintenance performed on the Eligible Engine includes either the separation of pairs of major mating engine flanges (except for the purpose of shipment
without subsequent internal maintenance of the Eligible Engine) or removal of a disk, hub or spool. 

  

	 	1.27.	“OEM” shall mean the applicable original equipment manufacturer. 

 

	 	1.28.	“Part(s)” shall mean Engine part(s) provided under this Agreement and delivered by IAE to Spirit as original equipment in an Eligible Engine, or Engine spare
parts provided by IAE in support of Eligible Engines, excluding Accessories, EBU Components, QEC Components and Nacelle. 

  
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	 	1.29.	“Period of FHA” shall mean the period in which IAE agrees to provide the services pursuant to this Agreement, as set out in Clause 2.1 of this Agreement.

  

	 	1.30.	“Period of Spare Engine Coverage” shall mean the period in which IAE agrees to provide the Spare Engine Coverage pursuant to this Agreement, as set out in
Clause 5 of this Agreement. 

  

	 	1.31.	“QEC Component” shall mean those items listed as such in Exhibit F to this Agreement. 

 

	 	1.32.	“Restoration Shop Visit” shall mean a shop visit for an Eligible Engine agreed by IAE following an Eligible Engine Removal where (i) the maintenance
performed on the Eligible Engine includes the separation of pairs of major mating engine flanges (except for the purpose of shipment without subsequent internal maintenance of the Eligible Engine) or removal of a disk, hub or spool and (ii) for
which a Workscope requires the removal, inspection, and repair or replacement of first stage blades installed in the high pressure turbine of such Eligible Engine, as a result of normal engine operation, and which is not initiated as a result of the
Failure of such blades rendering them unserviceable and incapable of continued operation without corrective action. 

  

	 	1.33.	“Spare Engine(s)” shall mean the V2500-A5 Engine(s) provided under Clause 5 of this FHA by IAE from time to time as a part of the Spare Engine coverage.

  

	 	1.34.	“Support Contract” or “GTA” shall mean the V2500 GENERAL TERMS OF SALE AND SUPPORT CONTRACT, between IAE and SPIRIT dated March 1, 2005.

  

	 	1.35.	“Target Service Bulletins” shall mean those V2500 service bulletins issued by IAE that are designated as such in the MMP as agreed by the FHA Manager.

  

	 	1.36.	“Testable Engine” shall mean an Eligible Engine which when sent for a Restoration Shop Visit or Miscellaneous Shop Visit shall have adequate Accessories
installed so as to enable the Engine to be tested either prior to or following its repair without the need for making use of units provided by the Maintenance Center(s). 

 

	 	1.37.	“Workscope” shall mean a written instruction from IAE in accordance with the MMP, approved by Spirit, to the Maintenance Center(s) which authorizes the
Maintenance Center(s) to undertake work on the Eligible Engines. 

  

	2.	FHA Services 

  

	 	2.1.	Period of FHA 

 Unless
otherwise specifically stated herein, IAE shall provide all of the services set out in this Agreement for a period of ***** beginning from the entry into service of each Eligible Engine. 
 ***** Confidential portions of the material have been omitted and filed separately with the Securities and Exchange Commission. 

  
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	 	2.2.	Services Provided by IAE 

IAE shall provide to Spirit the following FHA service coverage for the Period of FHA for each Eligible Engine: 

2.2.1. Restoration Shop Visit coverage in accordance with the terms of Clause 3 

2.2.2. Miscellaneous Shop Visit coverage in accordance with the terms of Clause 4 

2.2.3. Spare Engine Support coverage in accordance with the terms of Clause 5 

2.2.4. Transportation in accordance with the terms of Clause 6 
 2.2.5. General FHA Services in accordance with the terms of Clause 7 
 2.2.6.
Excess Work as required in accordance with the terms of Clause 8 
 The provision of such coverage by IAE is subject to
Spirit’s substantial fulfillment of its obligations under Clause 9. 
  

	3.	Restoration Shop Visit Coverage 

 IAE shall establish and manage a plan for Restoration Shop Visits, which may be amended by IAE from time to time with the approval of Spirit, which shall not be unreasonably withheld. Each Eligible Engine
following an Eligible Engine Removal shall be forwarded to the Maintenance Center(s) in accordance with such plan. 
 IAE shall
communicate the Workscope to the Maintenance Center(s) and cause the Maintenance Center(s) to complete the Restoration Shop Visit. IAE shall pay to the Maintenance Center all charges incurred in respect of goods, work and services carried out during
the Restoration Shop Visit for the following items: 
  

	 	3.1.	Labor, test cell fees (including fuel and oils consumed at Eligible Engine test), new and used material, material handling fees and vendor fees required to:

 3.1.1. perform Engine reconditioning and repair in accordance with the Workscope to make the Engine serviceable
to the specifications established in accordance with the then current customized MMP for Spirit, IAE technical publications, Airworthiness Directives or other IAE and FAA approved maintenance procedures. IAE’s obligations for an Engine repair
caused by Foreign Object Damage shall be limited to the provision of repair work and Parts provided through the Maintenance Center(s) to a maximum of ***** per event and such liability shall only be incurred to the extent that the damage is
uninsured or not covered by insurance for failure to have met any deductible or otherwise; 
 3.1.2. perform required Eligible
Engine testing; 
 ***** Confidential portions of the material have been omitted and filed separately with the Securities and Exchange
Commission. 

  
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 3.1.3. inspect, repair
or replace Parts as required by Airworthiness Directives; 
 3.1.4. incorporate applicable Target Service Bulletins (excluding
Accessories) in accordance with the incorporation policy defined in the customized MMP. IAE reserves the right to eliminate or include certain Target Service Bulletins from incorporation under this Agreement in the following circumstances:

  

	 	(a)	the Target Service Bulletin category is inconsistent with the experience of Spirit or similar operators; or 

 

	 	(b)	the timing of the rework to incorporate the Target Service Bulletin is inconsistent with the overall objectives of the management of engine maintenance for low cost and
reliable operation. 

 The determination of such elimination and inclusion shall be made in consultation with
Spirit. 
 3.1.5. damage caused by IAE, the Maintenance Center, or IAE’s recommendations. 

3.1.6. replacement/repair of LLPs for damage, subject to pro-rata adjustment for life consumed. 

 

	 	3.2.	IAE warrants that title to Parts incorporated into Eligible Engines by the Maintenance Center(s) shall pass to Spirit free and clear of all security interests, claims,
encumbrances and rights of IAE, the Maintenance Centers or others. Spirit warrants that title to Parts removed from Eligible Engines by the Maintenance Center(s) shall pass to IAE free and clear of all security interests, claims, encumbrances and
rights of Spirit or others at the time that title to the replacement Part passes to Spirit as described above. 

  

	 	3.3.	Excluded from coverage under the Restoration Shop Visit Coverage is any work, goods, services, charges or fees arising from, but not limited to, the following:

 3.3.1. removal, repair or replacement of LLPs (other than for Failure); 

3.3.2. foreign object damage which is malicious or negligent and not caused by IAE or the IAE Maintenance Center(s); 

3.3.3. service bulletins required by Spirit which are not within the scope of this Agreement; 

3.3.4. maintenance of Buyer Furnished Equipment (“BFE”) and Nacelle components (as such terms are defined in Exhibit F
hereto); 
 3.3.5. maintenance of QEC Components and EBU Components; and 

3.3.6. maintenance of Accessories. 

  
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 If performed by IAE,
such work, goods, services, charges or fees shall be covered under the provisions of Clause 8 of this Agreement. 
  

	4.	Miscellaneous Shop Visit Coverage 

 Prior to an Eligible Engine Removal for a Miscellaneous Shop Visit, Spirit shall use its best efforts (including complying with IAE and Airbus manuals and trouble shooting recommendations) to correct the
problem leading to the potential unplanned Eligible Engine Removal. If the problem cannot be corrected on-wing, the Eligible Engine shall be removed and, in a timeframe advised by IAE and approved by Spirit (such approval not to be unreasonably
withheld), shall be forwarded to the Maintenance Center(s) together with available data obtained and provided by Spirit to IAE from aircraft system interrogations in a format mutually acceptable to Spirit and IAE. 

IAE shall communicate the Workscope to the Maintenance Center(s) and cause the Maintenance Center(s) to complete the Miscellaneous Shop
Visit. IAE shall pay to the Maintenance Center charges directly incurred in respect of goods, work and services carried out during the Miscellaneous Shop Visit for the following items: 

 

	 	4.1.	Labor, test cell fees (including fuel and oils consumed at Engine test), new and used material, material handling fees and any vendor fees required to:

 4.1.1. perform Engine reconditioning and repair in accordance with the Workscope to make the Engine serviceable
to the specifications established in accordance with the then current customized MMP for Spirit, IAE technical publications, Airworthiness Directives and other IAE and/or FAA approved maintenance procedures. IAE’s obligations for an Engine
repair caused by Foreign Object Damage shall be limited to the provision of repair work and Parts provided through the Maintenance Center(s) to a maximum of U.S.$500,000 (Five Hundred Thousand United States Dollars) per event and such liability
shall only be incurred to the extent that the damage is uninsured or not covered by insurance for failure to have met any deductible or otherwise; 
 4.1.2. inspect, repair or replace Parts as required by Airworthiness Directives; 

4.1.3. perform required Eligible Engine testing; 
 4.1.5. damage caused by IAE, the Maintenance Center, or IAE’s recommendations; and 
 4.1.6. replacement/repair of LLPs for damage, subject to pro-rata adjustment for life consumed. 
  

	 	4.2.	IAE warrants that title to Parts incorporated into Eligible Engines by the Maintenance Center(s) shall pass to Spirit free and clear of all security interests, claims,
encumbrances and rights of IAE the Maintenance Centers or others. Spirit warrants that title to Parts removed from Eligible Engines by the Maintenance Center(s) shall pass to IAE free and clear of all security interests, claims, encumbrances and
rights of Spirit or others at the time that title to the replacement Part passes to Spirit as described above. 

  
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	 	4.3.	Excluded from coverage under the Miscellaneous Shop Visit Coverage is any work, goods, services, charges or fees arising from, but not limited to, the following:

 4.3.1. removal, repair or replacement of LLPs (other than for Failure); 

4.3.2. foreign object damage which is malicious or negligent and not caused by IAE or the IAE Maintenance Center(s); 

4.3.3. service bulletins required by Spirit which are not within the scope of this Agreement; 

4.3.4. maintenance of BFE and Nacelle components (as such terms are defined in Exhibit F hereto); 

4.3.5. maintenance of QEC Components and EBU Components; and 
 4.3.6. maintenance of Accessories. 
 If performed by IAE, such work, goods,
services, charges or fees shall be covered under the provisions of Clause 8 of this Agreement. 
  

	5.	Spare Engine Support Coverage 

  

	 	5.1.	IAE shall deliver a serviceable replacement Spare Engine for all Eligible Shop Visits when the FHA Manager and Spirit mutually determine that an additional Spare Engine
is required to support an Eligible Shop Visit. For Eligible Engines being removed within the continental United States, IAE will make reasonable efforts to provide a replacement Spare Engine within twenty-four hours and in any event will deliver
such Spare Engine no later than forty-eight hours. For Eligible Engines being removed outside the continental United States, IAE will make reasonable commercial efforts to provide a replacement Spare Engine within a commercially reasonable time for
priority delivery of such Spare Engine. Such Spare Engine shall be provided to Spirit subject to the Standard Terms of Business for Lease (“STOBL”) of V2500 Engines between IAE and Spirit dated as of October 5, 2004, except that the
daily, transportation and post lease inspection fees will be *****. IAE shall equip the Spare Engines with QEC and BFE to support Eligible Shop Visits. The period of the Spare Engine Support Coverage shall begin with the entry into service of the
first Eligible Engine and terminate ***** after the entry into service of the first Eligible Engine (the “Period of Spare Engine Support Coverage”). Should Spirit require a Spare Engine to support a non-Eligible Shop Visit, then STOBL
terms shall apply including, but not limited to, the then-current provisioned daily and utilization fees, round trip transportation and post lease inspection fees. 

 ***** Confidential portions of the material have been omitted and filed separately with the Securities and Exchange Commission. 

  
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	 	5.2.	IAE’s obligation to provide such V2500-A5 Spare Engine Support Coverage to Spirit is contingent on the following in addition to the General Conditions specified in
Clause 10.5: 

 5.2.1. Spirit demonstrating upon request and reasonable notice from IAE to IAE’s reasonable
satisfaction that standard, prudent maintenance practices, including, but not limited to, timely line maintenance have been followed; 
 5.2.2. Spirit managing its fleet in accordance with the MMP and the AMM; and 

5.2.3. Spirit demonstrating to the reasonable satisfaction of IAE, the availability of sufficient Accessories, components and Parts to
maintain proper support of the Eligible Engines. 
  

	 	5.3.	Unless otherwise determined by the FHA manager acting reasonably, Spirit is to return, at ***** cost, a Spare Engine within fifteen (15) days after Spirit’s
engine is available to Spirit for installation. For non-Eligible Shop Visits, terms of the STOBL apply as described above. 

  

	6.	Transportation 

  

	 	6.1.	IAE shall be responsible for the transportation of Eligible Engines for Eligible Shop Visits from Spirit’s facilities in Ft. Lauderdale, Florida and Detroit,
Michigan, as applicable (unless otherwise agreed to by both Parties in writing) to the Maintenance Center, and the return of such Engines to Spirit’s facilities in Ft. Lauderdale, Florida and Detroit, Michigan, as applicable (unless otherwise
agreed to by both Parties in writing). For the avoidance of doubt, Spirit shall be responsible for all other transportation, including, transportation for non-Eligible Shop Visits. IAE agrees to work with Spirit to obtain ferry permits as required
to move aircraft experiencing engine defects that are beyond published operating limits and requiring engineering approval to ferry to continental United States airports from which it is possible to ship V2500-A5 engines. Spirit will not be required
to cover the costs of shipping engines between overseas destinations, but merely from overseas destinations to continental United States airports from which it is possible to ship V2500-A5 engines. 

***** 
  

	 	6.2.	Delivery of Eligible Engines and return of Spare Engines supporting Eligible Shop visits to IAE shall be Ex-Works Spirit’s base in Ft. Lauderdale, Florida or
Detroit, Michigan (INCOTERMS 2000); redelivery of Eligible Engines and delivery of Spare Engines to support Eligible Shop visits to Spirit shall be Ex-Works Spirit’s base in Ft. Lauderdale, Florida or Detroit, Michigan (INCOTERMS 2000) (unless
otherwise agreed to by both Parties in writing). 

 ***** Confidential portions of the material have been omitted and filed
separately with the Securities and Exchange Commission. 

  
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	 	6.3.	For the purposes of the transportation of Eligible Engines as required under this Agreement, Spirit shall use its best efforts to: 

6.3.1. make Eligible Engines available for shipment within twenty-four (24) hours following Eligible Engine Removals, ensuring that
each Eligible Engine which is sent to the Maintenance Center(s) is accompanied by a data log which shall include Eligible Engine total time and cycles, date of Eligible Engine removal, reason for removal and authorization for the work to be
accomplished (the FHA Manager shall verify the provision of all such documentation (including the engine log) and shall ensure the return of all such documentation, as applicable, to Spirit); 

6.3.2. acknowledge its receipt in writing of an Eligible Engine in an acceptable condition. 

6.3.3. maintain in a serviceable condition one (1) IAE provided transportation stand per spare Eligible Engine provided under the
Spare Engine Coverage plus an additional serviceable IAE provided transportation stand; and 
 6.3.4. at the time of an Eligible
Engine Removal, remove the Eligible Engine from the Aircraft, mount it on an IAE approved transportation stand and prepare such Eligible Engine for shipment, all in accordance with the procedures specified in the applicable IAE manuals. 

 

	 	6.4.	There is ***** charge to Spirit for the Engine Transportation described in this Clause 6. 

 

	7.	General Fleet Hour Agreement Services 

 As part of the provision by IAE of the Fleet Hour Agreement coverage, IAE shall provide the following general Fleet Hour Agreement services: 

 

	 	7.1.	the provision of a customized MMP for the Eligible Engines, agreed upon by both Spirit and IAE. The MMP shall establish maintenance requirements including LLP
management, incorporation of applicable Target Service Bulletins and Aviation Authority Airworthiness Directive requirements, and Eligible Engine removal planning; 

 

	 	7.2.	the provision to Spirit of required documentation, including Eligible Engine test logs and serviceable tags, the Eligible Engine log book following a Restoration Shop
Visit and Miscellaneous Shop Visit and Restoration Shop Visit and Miscellaneous Shop Visit reports and off-wing records required by the Aviation Authority; 

 

	 	7.3.	the provision of advice on Airworthiness Directives; 

  

	 	7.4.	analysis of engine condition monitoring data provided by Spirit with respect to the Eligible Engines; 

***** Confidential portions of the material have been omitted and filed separately with the Securities and Exchange Commission. 

  
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	 	7.5.	a FHA Manager based at IAE’s offices, who shall be the point of contact for Spirit in respect of services described in this Agreement. The following
responsibilities of IAE shall normally be undertaken by the FHA Manager: 

 7.5.1. the review of Restoration Shop
Visit and Miscellaneous Shop Visit projections with Spirit; 
 7.5.2. the provision of periodic program reviews; 

7.5.3. the scheduling of Eligible Engines for refurbishment; 
 7.5.4. the definition to the Maintenance Center(s) of the work to be accomplished on Eligible Engines at each Restoration Shop Visit and Miscellaneous Shop Visit; 

7.5.5. the dissemination of periodic engineering updates which are applicable to the Eligible Engines; 

7.5.6. overall program coordination; 
 7.5.7. engineering and management services which will maintain off-wing maintenance records required by the Airworthiness Authorities, excluding LLP record keeping; and document investigations, findings
and shop visits. For the avoidance of doubt, IAE will provide back to birth records of exchanged LLPs; 
 7.5.8. the review with
Spirit of the IAE standard FHA Administration Manual; 
  

	8.	Excess Work 

 Costs
incurred by IAE or the Maintenance Center(s) directly related to the services provided to Spirit as a result of this Agreement, but which do not fall under the coverage in this Agreement shall be Excess Work. Such Excess Work shall be determined by
IAE and approved by Spirit (such approval not to be unreasonably withheld) and shall be paid for by Spirit in accordance with Clause 10.3 of this Agreement. Such approval, if it causes a delay, shall be considered an excusable delay. 

 

	 	8.1.	Excess Work shall include (but not be limited to), any labor, material and other charges for Eligible Engines that: 

8.1.1. require repairs for insured in-flight and/or ground accident damage, except for the Foreign Object Damage coverage described in
Clause 3.1.1; 
 8.1.2. were not maintained and operated in accordance with Clause 9.5: 

8.1.3. have been subjected to misuse, neglect, accident or maintenance not in accordance with the (i) FAA approved Spirit
maintenance program, (ii) AMM, (iii) MMP, or (iv) industry wide and IAE written instructions recommended by the FHA Manager (acting reasonably) and agreed to with Spirit, by any party other than IAE or any Maintenance Center(s);

  
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 8.1.4. have suffered
damage directly resulting from a part not originally supplied by IAE; 
 8.1.5. have suffered damage directly resulting from
occurrences outside the course of Spirit’s normal business activities as a commercial airline, such occurrences including, but not being limited to, acts of God (excluding events covered by IAE FOD coverage), use by government agencies and
services (except for Civil Reserve Air Fleet use or operating under FAR 121), acts of war, rebellion, seizure, terrorism, riots or other belligerent acts; 
 8.1.6. have been exposed by Spirit to exceedance of Engine operating limits published by IAE not caused by a Failure; 
 8.1.7. have been delivered to the Maintenance Center(s) with missing Parts or Accessories, requiring the use of units provided by the Maintenance Center(s) to permit the testing of the Eligible Engine
following its refurbishment; or 
 8.1.8. Spirit has failed to substantially meet its obligations under Clause 9. 

The removal, repair or replacement of LLPs (other than for damage or where directed by IAE from the previous shop visit) and any directly
associated additional costs, and work requested by Spirit which is not covered by the terms of this Agreement will, at IAE’s election, be invoiced as Excess Work. 
  

	9.	Obligations of Spirit 

Spirit agrees to fulfill the following responsibilities and perform the following tasks and to reasonably cooperate with IAE in the
performance of IAE’s responsibilities hereunder. 
  

	 	9.1.	Provision of Information by Spirit 

 Spirit shall at its own expense maintain electronic condition monitoring capabilities for each Eligible Engine, and with respect to information and data required for the performance of this Agreement,
Spirit shall: 
 9.1.1. maintain, collect and provide to IAE (or its service provider) in electronically readable form in
“real time” via the Aircraft Communications Addressing and Reporting System (“ACARS”) and in a format agreed to by IAE acting reasonably, performance trend monitoring data on each Eligible Engine inclusive of electronic downloads
of engine take-off and cruise performance data, and maintain timely records in form and detail sufficient for the accurate and expeditious administration of the terms of this Agreement, and assessment of operating conditions relative to those set
out in Clause 10.5 of this Agreement; 

  
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 9.1.2. implement and
follow the IAE recommendations resulting from analysis of the performance trend monitoring data; 
 9.1.3. make available, and
provide access, to IAE’s provider of electronic condition monitoring data analysis, all data collected in accordance with Clause 9.1.1. above in an electronic format agreed to by IAE, acting reasonably, as required for the operation and
administration of this Agreement; 
 9.1.4. within ten (10) calendar days after the end of each month during the Period of
FHA, report to IAE, in an electronic format agreed to by IAE, acting reasonably, the hours and cycles flown for each flight by each Eligible Engine during the preceding month; 
 9.1.5. ensure that all data required by IAE to facilitate the correction of any problem causing an Eligible Engine Removal is made available as soon as practicable to IAE; 

9.1.6. ensure that each Eligible Engine delivered to the Maintenance Center(s) is accompanied by a data log. Such data log shall include
Eligible Engine total time and cycles, date of Eligible Engine removal, reason for removal and authorization for the work to be accomplished; 
 9.1.7. provide the Engine serial numbers within thirty (30) Business Days of acceptance by Spirit of each applicable Aircraft. Such Engines shall be accepted by IAE before the Engines are deemed to
be Eligible Engines under this Agreement. 
 Incremental costs incurred by IAE or the Maintenance Center as a result of Spirit
failing to meet its obligations as set forth in Section 9 of this Agreement, shall be charged to Spirit as Excess Work. 
  

	 	9.2.	Eligible Engines in a Testable Engine Configuration 

 Spirit shall ensure Eligible Engines are available for FHA services in a Testable Engine configuration (when inducted at the Maintenance Center) with all appropriate Accessories, EBU Components and QEC
Components attached and in “as removed” condition. If the Maintenance Center(s) is required to use replacement units to make such Eligible Engine testable unless caused by IAE or due to IAE’s direction, the lease charges and man hours
required to achieve a Testable Engine configuration and to remove such units shall be charged to Spirit as Excess Work. 
  

	 	9.3.	Insurance 

 9.3.1.
IAE’s responsibility for risk of loss of an Eligible Engine shall commence from the time such Eligible Engine is hooked and securely loaded at the location agreed to in Clause 6 above and at a date and time agreed to by IAE’s shipping
agent onto the designated IAE shipper’s transportation vehicle and shall terminate in its entirety upon such Eligible Engine being delivered Ex Works (INCOTERMS 2000) at the location agreed to in Clause 6 above. 

  
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 9.3.2. IAE’s
shipping agent and Spirit’s receiving agent shall both acknowledge their receipt in writing of an Eligible Engine in an acceptable condition in order to affect the shifting of the risk of loss as aforesaid. Eligible Engines shall be insured by
IAE and its designated shippers at their replacement value determined at the time of loss. 
 9.3.3. During the Period of FHA,
IAE shall, or cause the Maintenance Center(s) to, effect and maintain reasonably sufficient (a) All Risk Property insurance covering loss or damage to the Eligible Engines and (b) Commercial General Liability insurance for bodily injury,
accidental death, and property damage to third parties, with limit of liability of not less than ***** per occurrence. In addition, IAE carries Aircraft Products Liability Insurance of no less than ***** per occurrence and in the aggregate for
bodily injury and property damage arising from War Risk Perils as defined in AVN52. This coverage shall be subject to a sublimit of ***** per occurrence. 
 9.3.4. Spirit shall maintain Aviation Liability Insurance in which the minimum limit of liability for bodily injury, including death, and property damage to passengers and third parties shall be ***** per
occurrence for bodily injury and property damage arising from War Risk Perils as defined in AVN52. This coverage shall be subject to a sublimit of ***** per occurrence. 

 

	 	9.4.	Spare Engine and Spare Parts Coverage 

 9.4.1. In lieu of purchasing Spare Engines to support its fleet, Spirit shall pay for and maintain the Spare Engine coverage described in Clause 5 of this FHA. Spirit recognizes that failure to pay for
and maintain Spare Engine Coverage under the FHA is a material default under the FHA. If the term of the Spare Engine Coverage expires at the end of its term, the FHA shall continue for the Period of the FHA, unless the FHA has otherwise been
terminated. 
 9.4.2. In addition, Spirit agrees to demonstrate, upon the reasonable request of IAE and upon sufficient advanced
notice as not to disrupt Spirit’s operations, the availability of sufficient Accessories, components and Parts to provide maintenance support according to Spirit’s FAA approved Maintenance Program of the Eligible Engines. 

 

	 	9.5.	Operation of Eligible Engines 

 Spirit shall operate and maintain the Eligible Engines in accordance with the AMM, the MMP, and adhere to any industry wide and IAE written instructions recommended by the FHA Manager (acting reasonably)
and agreed to with Spirit, including, but not limited to, service information letters, all operator wires, non-modification service bulletins and Airworthiness Directives and operate the Eligible Engines in a manner consistent with standard industry
practice. Spirit 
 ***** Confidential portions of the material have been omitted and filed separately with the Securities and Exchange
Commission. 

  
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shall incorporate the relevant provisions of the MMP into its then current airworthiness maintenance program, including undertaking timely on-wing line maintenance and effective troubleshooting
in accordance with IAE’s Engine and technical manuals and other reasonable written requests issued from time to time by IAE and the AMM. 
 For the avoidance of doubt, Spirit shall operate the Eligible Engines using fuels, oils and other consumables which have been approved for use on the Eligible Engines by IAE. 

 

	 	9.6.	Administration 

 Spirit
shall cooperate with IAE to fulfill any reasonable administrative or other requirements of the Maintenance Center(s). 
  

	 	9.7.	One Time Concessions 

Spirit shall not unreasonably withhold its approval of any IAE proposed utilization of “One Time Concessions” on Eligible
Engines. 
  

	 	9.8.	Payment 

 Spirit shall
make payment as required in accordance with Clause 10 of this Agreement. 
  

	 	9.9.	Audit 

 Spirit shall
permit IAE representatives reasonable access to maintenance and technical documentation upon sufficient advanced notice for the purposes of the auditing of Spirit’s line maintenance and flight operation activity, and for the purposes of the
audit of the information provided by Spirit under Clause 9.1 above. For the avoidance of doubt, Spirit shall not be required to disrupt its regular operations to accommodate IAE audit requests. 

 

	10.	FHA Rates and Payment 

  

	 	10.1.	FHA Rate 

 10.1.1. The
FHA Rates paid by Spirit to IAE in respect of the services set out in Clause 3 and Clause 4 of this Agreement for the Eligible Engines covered by this Agreement shall be as follows for the Period of the FHA per Eligible Engine Flight Hour (in United
States Dollars): 
  

													
	 	  	A319	 	  	A320	 	  	A321	 
	 Restoration Shop Visit Rate:
	  	 	*****	  	  	 	*****	  	  	 	*****	  
				
	 Miscellaneous Shop Visit Rate:
	  	 	*****	  	  	 	*****	  	  	 	*****	  

													
	 *****
	  	 	*****	  	  	 	*****	  	  	 	*****	  

 ***** Confidential portions of the
material have been omitted and filed separately with the Securities and Exchange Commission. 

  
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 The FHA Rates are
subject to escalation from the base month of October 2003 to the date of calculation of the applicable FHA Rate in accordance with the formula set forth in Exhibit B to this Agreement. Additionally, IAE reserves the right to make an
adjustment of the rates if the operating parameters in Clause 10.5 change, the fleet mix and quantity are different than described in Clause 10.1.1 above or Spirit fails to pay for Spare Engine Coverage. Such changes will be made using methodology
that is consistent with the methodology used to develop the original rates. 
 10.1.2. Restoration Shop Visit Rate
Invoicing: IAE shall invoice Spirit at induction of the Restoration Shop Visit an amount equal to the escalated FHA Rate multiplied by the Eligible Engine Flight Hours flown by such Eligible Engine since new or if the Eligible Engine has had a
Restoration Shop Visit, since its last Restoration Shop Visit. 
 10.1.3. Miscellaneous Shop Visit Rate Invoicing: IAE
shall invoice Spirit on a monthly basis in an amount equal to the escalated FHA Rate multiplied by the Eligible Engine Flight Hours flown by Eligible Engines in the previous month. 

10.1.4. Spare Engine Usage Rate Invoicing: While Spare Engines are installed on the Aircraft, IAE shall invoice Spirit on a
monthly basis for the Eligible Engine Flight Hours and Cycles flown by each Spare Engine. 
 For the Eligible Engine Flight
Hours flown by each Spare Engine the Spare Engine Usage Rate shall be equal to the sum of (in United States Dollars, subject to escalation from October 2003): 
 i) Restoration Shop Visit Rate: As per Clause 10.1.1 above 
 ii) Miscellaneous
Shop Visit Rate: ***** 
 iii) QEC Repair Rate of ***** per Eligible Engine Flight Hour for repair of QEC at Shop Visit

 iv) Accessory Off-Wing Repair Rate of ***** per Eligible Engine Flight Hour. 

v) Spare Engine Support Coverage Rate: As per Clause 10.2 below. 

In addition, for the Eligible Engine Flight Cycles flown by each Spare Engine, the Spare Engine Cyclic Reserve Rate shall be equal to
***** 
 IAE shall invoice Spirit on a monthly basis in an amount equal to ***** 

***** Confidential portions of the material have been omitted and filed separately with the Securities and Exchange Commission. 

  
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 10.1.5. Spirit shall
pay all invoices submitted by IAE pursuant to this Article 10.1 within ***** of submission. 
  

	 	10.2.	Spare Engine Support Coverage 

 10.2.1. For the Spare Engine Support Coverage provided to Spirit by IAE for the Period of Spare Engine Support Coverage as described in Clause 5, Spirit shall pay a rate of 

***** for the A319, ***** for the A320 and ***** for the A321, per Eligible Engine Flight Hour, for all Eligible Engines and Spare
Engines. The Spare Engine Support Rate is subject to escalation from the base month of October 2003 to the date of calculation of such rate in accordance with the formula set forth in Exhibit B to this Agreement. 

10.2.2. IAE shall invoice Spirit on a monthly basis in an amount equal to the escalated Spare Engine Support Rate multiplied by the
Eligible Engine Flight Hours flown by the Eligible Engines and Spare Engines in the previous month. 
 10.2.3. Should this FHA
Agreement not be executed before the date of delivery of the first Aircraft, IAE shall invoice Spirit for all Engine Flight Hours accumulated by the Eligible Engines and Spare Engines from date of delivery of the first Aircraft to the date of
execution of this Agreement. 
 10.2.4. Spirit shall pay all invoices submitted by IAE pursuant to this Article within ***** of
submission. 
  

	 	10.3.	Excess Work 

 10.3.1. Charges
for Excess Work shall be invoiced to Spirit by IAE at rates and terms that are not materially different from those provided by the Maintenance Center(s) to IAE for FHA work under this Agreement, provided that such Excess Work charges shall be
subject to a ***** surcharge, up to a maximum of ***** per invoice for the surcharge. If the work scope for an ineligible shop visit does not anticipate significant restoration work, then Spirit also retains the right to choose the facility to
complete the Excess Work as long as such facility is an IAE approved facility, and Spirit and IAE manage the workscope. If the Excess Work is due solely to LLP replacement, IAE agrees not to apply the ***** surcharge. 

10.3.2. IAE may invoice Spirit its reasonable estimate of the cost of any Excess Work prior to commencement, or during the execution, of
such Excess Work. IAE shall invoice Spirit for the balance of the cost of any Excess Work upon receipt of the corresponding invoice from the Maintenance Center(s) (or promptly issue a credit to Spirit’s account with IAE for any excess payment
received by Spirit). 
 10.3.3. Spirit shall pay all invoices submitted by IAE pursuant to this Article within ***** of
submission. 
 ***** Confidential portions of the material have been omitted and filed separately with the Securities and Exchange Commission.

  
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 10.3.4. Spirit may use
a third party maintenance center other than IAE’s Maintenance Center only for Excess Work upon written notice to IAE of such selection, provided that such Excess Work is identified by Spirit to IAE in advance and no FHA covered work is to be
performed at such interval. Such Excess Work performed by the third party maintenance center shall not be warranted by IAE and Spirit agrees that IAE shall not be liable for any work performed by such third party maintenance center. 

 

	 	10.4.	Payment for Additional or Loss of LLP Life 

 Where IAE provides a replacement LLP (the “Replacement LLP”) as a result of damage to a LLP (the “Damaged LLP”) and the Replacement LLP is provided pursuant to the coverage provided
for under the terms of this Agreement, then either Spirit shall pay to IAE an amount in respect of the additional value of the LLP life provided to Spirit or IAE shall pay to Spirit an amount in respect of the lost value of the LLP life deducted
from Spirit equal to: 
 ***** 
 Following the provision by IAE of the Replacement LLP, payment of such amount shall be due (i) to IAE from Spirit in the event the calculation above results in a positive amount or (ii) to
Spirit from IAE in the event the calculation above results in a negative amount. Spirit shall pay all invoices submitted by IAE pursuant to this Clause 10.4 within ***** of submission. IAE will credit Spirit’s account with IAE with credits in
the amount due to Spirit from IAE under this Clause 10.4. Spirit may use such credits toward the purchase and payment of spare parts and tooling from IAE. 
  

	 	10.5.	General Conditions 

10.5.1. The FHA Rates, the Spare Engine Support Coverage and all other support offered hereunder are predicated upon Spirit: 

 

	 	(a)	maintaining within its fleet of Aircraft an annual average flight cycle of between ***** and ***** (calculated from the moment the wheels of an Aircraft, on which any
Eligible Engine or Spare Engine is installed, leave the ground on take-off to the moment when the wheels of such Aircraft touch the ground on landing); 

  

	 	(b)	an annual average utilization of between ***** and ***** flight hours per Aircraft; 

 

	 	(c)	maintaining an average engine thrust derate of between ***** and ***** relative to available thrust at take-off; 

 

	 	(d)	an average ambient temperature for take off of between ***** and ***** degrees Celsius; 

 ***** Confidential portions of the material have been omitted and filed separately with the Securities and Exchange Commission. 

  
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	 	(e)	operating all of the Eligible Engines at these General Conditions during the full Period of the FHA; 

 

	 	(f)	a delivery schedule in respect of ***** new A320 family Aircraft, delivered in accordance with the schedule set forth in Exhibit E hereto;

  

	 	(g)	the continued operation in regular and frequent commercial service of the fleet of the Eligible Engines; 

 

	 	(h)	each Aircraft type being operated as a whole with the same average operating parameters for each Aircraft in the Aircraft type fleet. If a fleet operates as two or more
groups of Aircraft with different mission parameters then rates shall be recalculated as if a fleet consisted of two or more sub-fleets, as the case may be. A fleet shall be considered to operate as a whole provided the average operation of any
single Aircraft over the Period of FHA is not materially different to such average of a fleet as a whole; 

  

	 	(i)	Engines are to operate in an operating environment similar to Spirit’s existing operation, that does not contain abnormal levels of abrasive or erosive pollutants
significantly different than those in Spirit’s current operating environment; and 

  

	 	(j)	Maintaining Spare Engine and Spare Parts Coverage as per Clauses 5 and 10.2. 

 10.5.2.    IAE, acting reasonably, in consultation with Spirit, may make adjustments to the FHA Rates in Clause 10.5.1 if (i) there is a change in any of the preceding conditions;
(ii) additional aircraft powered by V2500-A5 engines or V2500-A5 spare engines are acquired by Spirit; or (iii) there is a discontinuation of operation by Spirit of any Eligible Engine or Aircraft causing it not to operate for *****
continuous years under the FHA. Any such adjustment shall take into account the Eligible Engine Flight Hours accrued by the Eligible Engines and Spare Engines up to the effective date of the amendment to the FHA Rate. Such changes will be made using
methodology that is consistent with the methodology used to develop the original rates. 
  

	 	10.5.3.	Engines In; Engines Out 

  

	 	10.5.3.1	Beyond Economic Repair (“BER”). If an eligible engine leaves the FHA for reasons beyond the control of Spirit, for example, an eligible engine is
deemed beyond economic repair, and is replaced by Spirit with a materially dissimilar engine (as determined by IAE in consultation with Spirit), the FHA rates for that engine, and not all eligible engines, will be adjusted. 

***** Confidential portions of the material have been omitted and filed separately with the Securities and Exchange Commission. 

  
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	 	10.5.3.2	Early Lease Return (“ELR”). IAE will permit Spirit to retire aircraft from the agreed ***** FHA without renegotiating the rates, provided that the
aircraft are operated in accordance with the mission assumptions in the FHA, at the following periods as measured in years from aircraft acceptance into the FHA: 

 

					
	 A319
	  	 A320
	  	 A321

	 *****
	  	*****	  	*****

 Also, engines to be
removed from the ***** year FHA shall not reduce the volume of engine business that IAE has anticipated in the FHA below ***** aircraft years. 
  

	 	10.6.	Payment Conditions 

10.6.1. Spirit undertakes that IAE shall receive the full amount of payments falling due under this Clause 10, without any withholding or
deduction whatsoever. 
 10.6.2. All payments under this Clause 10 shall be made by electronic transfer and shall be deposited
not later than the due date of payment with: 
 Bank of America – New York 

1185 Avenue of Americas 
 New York, NY 10036 
 Account No. 2982-00-8199 

ABA No. 021200339 
 or to such other account as IAE may from time to time designate in writing, which designation shall be effective upon receipt by Spirit of such notice. 

10.6.3. Should Spirit fail to make any payment to IAE of any material amount due and owing to IAE, and such amount is not the subject of
a good faith dispute between the Parties, IAE reserves the right to (a) assess interest ***** on such late payment on the outstanding amount from the date the payment was due to be made until the date such payment is received by IAE equal to
the greater of (i) ***** and (ii) the annual rate of New York Citibank prime rate plus *****; and (b) suspend all work on any and all Eligible Engines then currently at the Maintenance Center(s) pursuant to this FHA. Should there be
any failure to pay IAE any amount due hereunder on the date stated for payment, IAE reserves the right to not release any Engine, Accessory, EBU Component or QEC Component then at a Maintenance Center until such default has been cured. 

 

	 	10.7.	Taxes And Levies 

  

	 	10.7.1.	Definitions 

 ***** Confidential portions of the
material have been omitted and filed separately with the Securities and Exchange Commission. 

  
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	 	10.7.1.1	“Government Entity” shall mean any (a) national, state or local government, (b) board, commission, department, division, instrumentality, court,
agency or political subdivision thereof and (c) association, organization or institution of which any of the entities listed in (a) or (b) is a member or to whose jurisdiction any such entity is subject. 

 

	 	10.7.1.2	“Lessor Lien” shall mean (i) any security interest from time to time created by or through the Lessor or owner of the Supplies (if the Lessor is not the
owner) in connection with the financing of the Supplies; (ii) any other security interest in respect of the Supplies that results from acts of or claims against the Lessor or owner of the Supplies not related to the transactions contemplated by
or permitted under this Agreement or any Contract hereunder; or (iii) any security interest in respect of the Supplies for Taxes set out in sub-clause 10.7.3 hereof. 

 

	 	10.7.1.3	“Taxes” shall mean all present and future taxes, fees, levies, imposts, duties, charges, deductions of withholdings of any nature whatsoever (including,
without limitation, any value added, income, franchise, transfer, sales, gross receipts, withholding, use, business, occupation, excise, personal property, real property, stamp or other tax) together with any assessments, penalties, fines, additions
to tax or interest thereon, however or wherever imposed (whether imposed upon Lessee, Lessor, on all or any part of the Supplies or otherwise) by any taxing authority (whether federal, state or local) in the United States or any foreign country.

  

	 	10.7.1.4	“Total Loss Proceeds” shall mean the proceeds of any insurance or any other compensation or similar payment arising in respect of a Total Loss.

  

	 	10.7.2.	Except as set forth in sub-clause 10.7.3 below, the Lessee agrees to pay promptly when due, and to indemnify and hold harmless the Lessor on demand on a full indemnity
basis all Taxes however or wherever imposed (whether imposed upon Lessee or Lessor, on all or part of the Supplies or otherwise) by any taxing authority upon or with respect to, based upon or measured by any of the following:

  

	 	10.7.2.1	the Supplies; 

  

	 	10.7.2.2	the use, operation or the Lessee’s maintenance of the Supplies during the Period of Lease; 

  
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	 	10.7.2.3	this Agreement, any Contracts made hereunder, the payments due hereunder or thereunder and the terms and conditions hereof and thereof; and/or 

 

	 	10.7.2.4	the delivery, return or payment of Total Loss Proceeds or other disposition of the Supplies. 

 

	 	10.7.3.	Exceptions to Indemnity. The indemnity provided for in sub-clause 10.7.2 does not extend to any of the following Taxes: 

 

	 	10.7.3.1	Taxes that are based on or measured by net income, capital or net worth or capital stock, capital adequacy, reserves or that are excess profits Taxes, minimum or
alternative minimum Taxes, accumulated earnings Taxes, personal holding company taxes or franchise Taxes; 

  

	 	10.7.3.2	Taxes that are solely the result of activities of the Lessor in a jurisdiction imposing such Tax which activities are unrelated to the transactions contemplated by this
Agreement, any Contracts made hereunder or the operation of the Supplies; 

  

	 	10.7.3.3	Taxes resulting from any voluntary or involuntary sale, assignment, transfer or other disposition by the lessor of any interest in the Supplies or any part thereof,
this Agreement or any interests or obligations arising under this Agreement or any contracts made hereunder other than, in each case, a sale, assignment, transfer or other disposition that arises as a result of or in connection with the exercise of
the Lessor’s remedies relating to an Event of Default; 

  

	 	10.7.3.4	Taxes attributable to the period prior to the delivery of the Supplies to the Lessee or after the re-delivery of the Supplies to the Lessor; 

 

	 	10.7.3.5	Taxes that are the result of any Lessor Lien; or 

  

	 	10.7.3.6	Taxes directly attributable to the Lessor’s negligence or willful misconduct. 

 

	11.	Warranties 

  

	 	11.1.	IAE shall warrant Excess Work to Spirit to the same extent that the Maintenance Center(s) warrants the same to IAE. Transportation charges for the return of defectively
serviced goods to IAE or the Maintenance Center(s), and their reshipment to Spirit and risk of loss thereof shall be borne by IAE so long as such goods are returned in accordance with written shipping instructions from IAE. 

  
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	 	11.2.	IAE agrees to assign, or cause the Maintenance Centers to assign, all workmanship and parts warranties provided by the Maintenance Centers and any other third parties
with respect to the Eligible Engines. In the case of third party warranties that are not assignable, IAE shall use commercially reasonable efforts to assist Spirit in obtaining the full benefits of such warranties, which shall, include but not be
limited to the recovery of Spirit’s costs and expenses to rectify or repair defects and deficiencies. 

  

	 	11.3.	 IAE warrants to Spirit that it shall -convey good title to the new Parts sold hereunder (including for the avoidance of doubt, any Parts installed by the
Maintenance Centers). IAE’s liability and Spirit’s remedy under this warranty are limited to the removal of any title defect or, at the election of IAE, to the replacement of the new Parts or components thereof which are defective in
title; provided, however, that the rights and remedies of the Parties with respect to patent infringement shall be limited to the provisions of Clause 14 of this Agreement. 

 

	 	11.4.	THE FOREGOING WARRANTIES TOGETHER WITH THE EXPRESS REMEDIES PROVIDED TO SPIRIT IN ACCORDANCE WITH THIS AGREEMENT AND THE SUPPORT CONTRACT ARE EXCLUSIVE AND ARE GIVEN
AND ACCEPTED IN LIEU OF (i) ANY AND ALL OTHER WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION, ANY IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE; AND (ii) ANY OBLIGATION, LIABILITY, RIGHT, CLAIM OR
REMEDY IN CONTRACT, TORT OR STRICT LIABILITY AGAINST IAE OR ITS SHAREHOLDERS, WHETHER OR NOT ARISING FROM THE NEGLIGENCE, ACTUAL OR IMPUTED, OF IAE OR ITS SHAREHOLDERS. THE REMEDIES OF SPIRIT SHALL BE LIMITED TO THOSE PROVIDED HEREIN TO THE
EXCLUSION OF ANY AND ALL OTHER REMEDIES INCLUDING, WITHOUT LIMITATION, INCIDENTAL OR CONSEQUENTIAL DAMAGES. NO AGREEMENT VARYING OR EXTENDING THE FOREGOING WARRANTIES, REMEDIES OR THIS LIMITATION SHALL BE BINDING UPON IAE UNLESS IN WRITING, SIGNED
BY A DULY AUTHORIZED OFFICER OF IAE. 

  

	12.	Excusable Delays 

 IAE
shall not be charged with liability for delay in the performance of its obligations to provide the off-wing maintenance for the Engines as described in this Agreement when such delay is solely and directly caused by acts of God or the public enemy,
compliance in good faith with any applicable foreign or domestic governmental regulation or order whether or not it proves to be invalid, fires, riots, unusually severe weather or any cause beyond the reasonable control of IAE (an “Excusable
Delay”). To the extent that such causes actually delay performance on the part of IAE, the time for the performance shall be extended for as many days as are required to obtain removal of such causes. This provision shall not, however, relieve
IAE from using reasonable commercial efforts to avoid or remove such causes and continue performance with reasonable dispatch whenever such causes are removed. 

  
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	13.	Duplicate Benefits 

Spirit and IAE agree that it is not the intention to provide duplicate benefits under the terms of this Agreement and the Support
Contract or under any other arrangement between IAE or IAE’s suppliers and Spirit. In the event of any such duplication of benefits, Spirit may, at the relevant time in respect of the relevant circumstances opt to receive any one such benefit
to the exclusion of all other duplicate benefits. 
  

	14.	Intellectual Property 

  

	 	14.1.	IAE shall indemnify and hold Spirit and any subsequent purchaser or user of the Parts delivered hereunder harmless from and against any damages, costs and expenses,
including legal costs, resulting from any infringement or claim of patent or copyright infringement by any Part of any United States patent or a patent granted by any other country wherein such Part was designed or manufactured at the request or
direction of IAE, provided that from the time of design of such Part and until infringement claims are resolved, the country of the patent and the flag country of the aircraft on which the Engine containing the Part is operated are both parties to:

  

	 	(i)	the Chicago Convention on International Civil Aviation of December 7, 1994, or 

 

	 	(ii)	the International Convention for the Protection of Industrial Property of March 20, 1883, as amended (the “Paris Convention”). 

Furthermore, such indemnification is on the condition that: 
 14.1.1. IAE receives prompt written notice of such claim, suit or action and has full opportunity and authority to assume the defense thereof, including settlement and appeals, and all information
available to Spirit or subsequent purchaser or user for such defense; 
 14.1.2. such new Parts are made according to a
specification or design furnished by IAE or, if a process patent is involved, the process performed with such Parts is recommended in writing by IAE; and 
 14.1.3. the claim, suit or action is brought against Spirit or a subsequent purchaser from or user under Spirit. 
  

	 	14.2.	Provided all of the foregoing conditions have been met, IAE shall, at its own expense, either settle said claim, suit or action or shall pay all damages, excluding
consequential damages and costs awarded by the court thereon, and, if the use or resale of such new Parts is finally enjoined, IAE shall, at IAE’s option: 

  
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 14.2.1. procure for
Spirit the right to use or resell the new Parts, 
 14.2.2. replace them with equivalent non infringing Parts, 

14.2.3. modify them so they become non infringing but equivalent, or 

14.2.4. remove them and refund the purchase price (less a reasonable allowance for use, damage and obsolescence). 

 

	 	14.3.	If a claim, suit or action is based on a design or specification furnished by Spirit or on the performance of a process which IAE has advised Spirit against performing,
in writing, or on the use or sale of the Parts delivered hereunder in combination with other new parts not delivered to Spirit by IAE, Spirit shall indemnify and save IAE harmless therefrom. 

 

	15.	Amendment 

 This
Agreement shall not be amended, changed, or modified in any way other than by agreement in writing, signed by the Parties hereto. 
  

	16.	Assignment 

 Neither
Party may assign any of its rights or obligations hereunder without the written consent of the other Party (which shall not be unreasonably withheld or delayed), except that (i) IAE may assign its rights to receive money hereunder, and may
assign any or all of its rights and/or obligations hereunder to any of IAE’s shareholders; and (ii) Spirit may assign its rights and obligations hereunder with respect to one or more Eligible Engines to any of its Affiliates for financing
related purposes provided that Spirit is still the operator of such Eligible Engine and Spirit provides IAE prior written notice of such permitted assignment. The actual terms of the any assignment will be agreed by Spirit and IAE. Any assignment
made in violation of this Clause 16 or if Spirit ceases to operate the Engines shall cause any such assignment to be null and void. “Affiliate” shall mean, as applied to any person or entity, any other person or entity directly or
indirectly controlled by, controlling or under common control with such person or entity. 
  

	17.	Exhibits 

 In the event
of any conflict or discrepancy between the Exhibits (which are hereby incorporated by reference as part of this Agreement) and the Clauses of this Agreement, the Clauses of this Agreement shall prevail. 

 

	18.	Headings 

 Captions,
clause headings, and the index are for convenience of reference only and shall not be deemed or construed in any way as forming a part of this Agreement, nor shall they govern or affect the interpretation of the language or provisions of this
Agreement. 

  
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	19.	Notices 

 Any notice to
be served pursuant to this Agreement shall be sent by registered mail, by overnight courier, or by facsimile (with the original notice sent by registered mail or overnight courier) to: 

 

			
	 In the case of IAE:
	  	 IAE International Aero Engines AG
 IAE Building
 400 Main Street, M/S 121-10
 East Hartford, Connecticut 06108
 U.S.A.

 
 Facsimile No.: (860) 565-5220

 
 Attention: Chief Legal Officer & Company Secretary

		
	 In the case of Spirit:
	  	 Spirit Airlines Inc.
 2800
Executive Way
 Miramar, FL 33025
  

Facsimile No.: (954) 447-7854
  

Attention: Legal Department

 or in each case to such other place as may be notified from time to time by the receiving Party. 
  

	20.	Exclusion Of Other Provisions And Previous Understandings 

  

	 	20.1.	This Agreement, the Support Contract and the STOBL represent the agreement of the Parties with respect to the subject matter hereof and shall apply to the exclusion of
any other provisions on or attached to or otherwise forming part of any order from Spirit, or any acknowledgment or acceptance by IAE, or of any other document which may be issued by either Party relating to such services. 

 

	 	20.2.	The Parties agree that neither of them have placed any reliance whatsoever on any representations, agreements, statements or understandings made prior to the signature
of this Agreement, whether orally or in writing, relating to such services, other than those expressly incorporated in this Agreement, which has been negotiated on the basis that its provisions represent their entire agreement relating to such
services and shall supersede all such representations, agreements, statements and understandings. 

  

	21.	Termination, Expiration and Events of Default 

  

	 	21.1.	Bankruptcy and Insolvency 

  
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 Either Party shall have
the option, at its sole discretion, to terminate this Agreement upon the occurrence of any of the following events: (a) a receiver or trustee is appointed for any of the other Party’s property, or (b) the other Party is adjudicated or
voluntarily becomes bankrupt under any bankruptcy or winding up laws or other similar legislation, or (c) the other Party becomes insolvent or makes an assignment for the benefit of creditors. 

 

	 	21.2.	Failure to Make Payments or to Meet Obligations 

 A non-defaulting Party shall have the right to declare an event of default and terminate this Agreement (i) if any default shall occur in the payment by the defaulting Party of any material amount
hereunder when and as the same becomes due and payable and such default continues, after notice from the non-defaulting Party for a period of ***** calendar days or more and is not the subject of a good faith dispute between the Parties; or
(ii) for a failure by the defaulting Party to meet any other material obligation under this Agreement, and such failure shall not have been fully corrected within ***** calendar days after the giving of notice thereof to the defaulting
Party and is not the subject of a good faith dispute between the Parties. 
 If Spirit fails to make payment of any material
amount due and owing to IAE as set forth in Clause 10 of this Agreement (including any interest due thereon) and such amount is not the subject of a good faith dispute between the Parties, then after notice to Spirit and the expiration of a
***** calendar days cure period and without prejudice to any of IAE’s other rights which IAE may have in contract or in law, IAE reserves the right not to induct, to suspend all work on, or not to release from the Maintenance Center(s) any
Eligible Engine until full payment is made by Spirit to IAE. 
 The obligation of IAE to provide, or cause to be provided, the
services set out in this Agreement shall be subject to the non-existence of a continuing material event of default by Spirit of any payment or other obligation of Spirit under the Support Contract, this Agreement or any other agreement in effect
between the Parties (an “Event of Default”). Should any such Event of Default exist, IAE reserves the right not to induct, to stop all work on, or not to release from the Maintenance Center any Eligible Engine until such default is
rectified by Spirit to IAE’s satisfaction. 
  

	 	21.3.	Expiration 

 This
Agreement shall be effective from the day and year first before written until the end of the Period of FHA, at which point each element of the coverage set out under this Agreement shall cease to be provided to Spirit by IAE, except that the Spare
Engine Coverage shall be effective for the Period of Spare Engine Coverage as defined in Clause 5.1 and the IAE obligations described in Clause 21.4.4 shall survive the expiration or termination of the Period of FHA. 

 

	 	21.4.	Effect of Termination or Expiration. 

 ***** Confidential portions of the material have been omitted and filed separately with the Securities and Exchange Commission. 

  
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 Except as otherwise set
out in this Clause 21.4 and any rights or obligations arising under the applicable law, the rights and obligations of the Parties under this Agreement shall terminate upon the termination or expiration of this Agreement, and Spirit shall no longer
be provided with fleet hour agreement coverage under the terms of this Agreement. 
 21.4.1. Upon any termination or expiration
of this Agreement, all liabilities and obligations (including payment obligations) that have accrued prior to such termination or expiration (including payment for Excess Work) shall survive. 

21.4.2. Should IAE terminate this Agreement under Clause 21.1 or 21.2 hereof, Spirit shall pay to IAE the cost of any and all services
which have been, or are in the process of being carried out under the terms of this Agreement which have not been covered by payments made under the FHA plus a surcharge of the lesser of ***** or the maximum allowed by law. Should Spirit terminate
this Agreement under any applicable Clauses hereunder, IAE shall return any excess payments for services paid for, but not rendered. 
 21.4.3. This Clause 21.4 and Clause 27 of this Agreement shall survive any expiration or termination of this Agreement. 
 21.4.4. IAE’s obligations to indemnity Spirit in accordance with Clauses 14 and 11 hereof and to provide, assign or assist with the enforcement of any unexpired warranties in accordance with Clause
11 shall survive the expiration or termination of this Agreement. 
  

	 	21.5.	Partial Termination 

 If IAE
materially delays performance or fails to perform a particular service for a particular engine under this FHA and such failure is inexcusable and beyond any applicable grace period and Spirit is not in material default of any of its obligations
under this FHA or the GTA, Spirit may terminate that particular service for that particular engine without penalty. Any amounts due for the particular service for that particular engine shall be pro-rated up to the point of non-performance.
Spirit’s rate for the remaining Fleet shall be reevaluated and may be reduced if the new calculation so indicates, but will not increase based on partial termination by Spirit. 

If Spirit materially delays performance or fails to perform obligation for a particular engine under this FHA and such failure is
inexcusable and beyond any applicable grace period and IAE is not in material default of any of its obligations under this FHA or the GTA, IAE may terminate that particular service for that particular engine without penalty. Any amounts due for the
particular service for that particular engine shall be pro-rated up to the point of non-performance. Spirit’s rate for the remaining Fleet shall be reevaluated and may be increased if the new calculation so indicates, but will not decrease
based on partial termination by IAE. 
 ***** Confidential portions of the material have been omitted and filed separately with the Securities
and Exchange Commission. 

  
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	22.	Negation Of Waiver 

Failure by either Party to enforce any term of this Agreement shall not constitute a waiver of such term. 

 

	23.	Severability And Partial Invalidity 

 If any provision of this Agreement or the application thereof to either Party shall be invalid, illegal or unenforceable to any extent, the remainder of the Agreement and the application thereof shall not
be affected and shall be enforceable to the fullest extent permitted by law. 
  

	24.	Governing Law 

 This
Agreement shall be construed and the performance thereof determined in accordance with the laws of the State of Connecticut, United States of America, without regard to its choice of laws provisions. The Parties agree to exclude the application of
the United Nations Convention on Contracts for the International Sale of Goods. Any suit, action or proceeding against any of the Parties hereto with respect to this Agreement and any judgment entered by any court in respect thereof may be brought
in the Supreme Court of the State of Connecticut, Hartford County, or in the United States District Court for the State of Connecticut, as each party hereto in its sole discretion may elect, and each party hereto hereby submits to the non-exclusive
jurisdiction of such Connecticut courts for the purpose of any such suit, action or proceeding. 
  

	25.	Limitation Of Liability 

In no event shall either Party be liable or otherwise responsible for any incidental or consequential damages or for any similar cost,
damage or expense in connection with any enforcement proceeding or action hereunder. Nothing in this Agreement shall affect Spirit’s responsibilities with respect to the airworthiness and configuration control of the Eligible Engines.

  

	26.	Publicity 

 Spirit shall
not use the name of IAE or the V2500 engine in any publicity material without the prior written consent of IAE. IAE shall not use the name of Spirit in any publicity material without the prior written consent of Spirit. 

 

	27.	Non-disclosure and Non-Use 

 The provisions of the Non-disclosure and Non-Use section of the Support Contract shall apply to this Agreement. 
  

	28.	No Construction Against Drafter 

 This Agreement has been the subject of detailed negotiation between the parties. If an ambiguity or question of intent arises with respect to any provision of this Agreement,

  
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this Agreement will be construed as if drafted jointly by IAE and Spirit and no presumption or burden of proof will arise favoring or disfavoring either party by virtue of authorship of any of
the provisions of this Agreement. 
 IN WITNESS WHEREOF, the Parties hereto have caused this Agreement to be signed on their
behalf by the hands of their authorized officers the day and year first written above: 
  

							
	For	 	For
	IAE INTERNATIONAL AERO ENGINES AG	 	SPIRIT AIRLINES INC.
				
	By:	 	 /s/ Randy L. Nason
	 	By:	 	 /s/ John R. Severson

	Title:	 	General Manager & Director Customer Business	 	Title:	 	EVP & CFO

  
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 EXHIBIT A 

ELIGIBLE ENGINE LIST 
  

					
	 Engine
	  	Thrust Rating	  	Serial Number

  
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 EXHIBIT B 

IAE FHA ESCALATION FORMULA 
 The Basic FHA
Rates and the Option FHA Rates (each rate is a MSRb and has the value given to it in this FHA) will be subject to escalation in accordance with the formula set forth below with such escalation to be capped in accordance with the provisions of Clause
10.1.1 of the Agreement. 
  

	1.	MSR for each year shall be calculated from MSRb as follows: 

 ***** 
  

	2.	The values of the factors ***** 

respectively, shall be determined to the nearest fourth decimal place. If the fifth decimal is five or more, the fourth decimal place
shall be raised to the next higher number. 
  

	3.	If the U.S. Department of Labor ceases to publish the above statistic or modifies the basis of their calculation, then IAE in its sole discretion, shall substitute any
officially recognized and substantially equivalent statistic. 

  

	4.	If the application of the above formula would result in an MSR for the year, which is lower than MSRb, MSR for the year will be set equal to MSRb.

 ***** Confidential portions of the material have been omitted and filed separately with the Securities and Exchange Commission.

  
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 EXHIBIT C 

ACCESSORIES 

V2500-A5 Spareable Engine Accessories 
  

											
	 Typical IAE

Part Number
	  	 Typical Supplier

Part Number
	 	 Part Name
	  	 ATA
Chapter
	  	 Fig
	  	 Item

	73984300	  	5U0030	 	thermocouple, oil temperature	  	242115	  	1	  	100
	16844-000	  	5L0040	 	cooler, IDG oil	  	242142	  	1	  	100
	-	  	AC69576	 	valve, solenoid stage 10 bleed	  	361157	  	1	  	100
	-	  	005RL03	 	box, relay	  	715149	  	1	  	100
	5L0071	  	5009913G	 	pump, fuel LP/HP	  	731241	  	1	  	100
	5L0076	  	17300G09	 	valve, fuel diverter & return	  	731342	  	1	  	100
	2A0526	  	796050-1	 	valve, fuel flow divider	  	731343	  	1	  	20
	2A3343	  	154JU	 	probe, total press & temp	  	732211	  	1	  	10
	2A1126	  	HAC 19200	 	probe, temp & pressure diffuser case	  	732215	  	1	  	30
	2A3504	  	808050-4-032	 	control, electronic engine	  	732234	  	1	  	280
	5L00301	  	430153	 	Generator, stator alternator	  	732238	  	1	  	100
	-	  	FMU560MK1	 	meter, fuel	  	732252	  	1	  	100
	-	  	9-217-59	 	transmitter, fuel flow	  	733117	  	1	  	100
	-	  	21SN04-300B	 	switch, fuel filter differential pressure	  	733415	  	1	  	10
	5U0029	  	22912-000	 	thermocouple, fuel temp	  	733515	  	1	  	100
	5U0012	  	9045330-2	 	exciter, ignition	  	741138	  	1	  	120
	5U0012	  	9045330-2	 	exciter, ignition	  	741138	  	1	  	520
	5U0072	  	9045405-7	 	lead, ignition	  	742143	  	1	  	100
	5U0004	  	D1876-1000A	 	cooler, air no.4 brg comp	  	752241	  	1	  	100
	5U0057	  	5860010-108	 	valve, air stg 10 to HPT	  	752351	  	1	  	100
	5W2313	  	5860016-131	 	valve, air HPT/LPT actuator	  	752451	  	1	  	100
	5W2303	  	5860017-139	 	actuator, valve HPT/LPT actuator	  	752452	  	1	  	100
	5L0057	  	1777MK2	 	actuator, master LPC bleed	  	753142	  	1	  	100
	5L0039	  	1778MK1	 	actuator, slave-LPC bleed	  	753143	  	1	  	100
	-	  	2607MK2	 	actuator variable stator	  	753241	  	1	  	100
	-	  	AC69572	 	valve, solenoid stg 7 HPC	  	753251	  	1	  	100
	-	  	AC69572	 	valve, solenoid stg 7 HPC	  	753251	  	1	  	100
	-	  	AC69572	 	valve, solenoid stg 7 HPC	  	753251	  	1	  	100
	-	  	AC69924	 	valve, bleed stg 7 HP compressor	  	753252	  	1	  	100
	-	  	AC69924	 	valve, bleed stg 7 HP compressor	  	753252	  	1	  	100
	-	  	AC69924	 	valve, bleed stg 7 HP compressor	  	753252	  	1	  	100
	-	  	AC69574	 	valve, solenoid stg 10 HPC	  	753253	  	1	  	400
	5950041-108	  	AC69861	 	valve, bleed stg 10 hp comp	  	753254	  	1	  	400
	RP 162-02	  	TBD	 	sensor, nacelle temperature	  	754115	  	1	  	100
	2A2224	  	792-6-20	 	thermocouple option	  	772115	  	20	  	100

  
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	2A2224	  	792-6-20	 	thermocouple option	  	772115	  	20	  	100
	2A2224	  	792-6-20	 	thermocouple option	  	772115	  	20	  	100
	2A2224	  	792-6-20	 	thermocouple option	  	772115	  	20	  	100
	2A1609	  	HAD 19824	 	box, cable, thermocouple	  	772143	  	1	  	10
	-	  	144-171-000-031	 	transducer, vibration	  	773215	  	1	  	100
	4A7110	  	-	 	pump & filter housing, oil pressure	  	792141	  	1	  	1
	5U0075	  	50026001-1	 	cooler, oil air cooled	  	792142	  	1	  	100
	5U0053	  	55022001-1	 	cooler, oil fuel cooled	  	792143	  	1	  	100
	-	  	TY1558-52	 	valve air modulating	  	792151	  	1	  	100
	4A7121	  	-	 	pump, assy oil scavenge	  	792241	  	1	  	1
	4A7033	  	-	 	filter housing, assy oil scavenge	  	792243	  	1	  	1
	-	  	VB3505	 	probe assy, magnetic	  	792245	  	1	  	10
	5L0062	  	1779MK2	 	valve,scavenge-no.4 brg	  	792351	  	1	  	100
	-	  	76-167-2	 	transmitter, oil quantity	  	793115	  	1	  	10
	-	  	56B98	 	Thermocouple, Scavenge Oil Temperature	  	793216	  	1	  	10
	5U0030	  	73984300	 	thermocouple, oil temp	  	793215	  	1	  	200
	-	  	41SG240-1	 	transmitter, oil press differential	  	793315	  	1	  	10
	5L0049	  	41SG272-5	 	transducer, pressure, no.4 bearing	  	793316	  	1	  	100
	-	  	21SN04-275A	 	switch ,low oil pressure	  	793415	  	1	  	10
	-	  	21SN04-298A	 	switch, scav filter differential pressure	  	793516	  	1	  	10

  
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 EXHIBIT D 

IAE VITAL STATISTICS LOG ATA REFERENCE LIST 
  

											
	 ATA Chapter
	 	 Figure
	 	 ATA Chapter
	 	 Figure
	 	 ATA Chapter
	 	 Figure

	24-21-15	 	01	 	72-31-00	 	01	 	72-32-75	 	01
	24-21-42	 	01	 	72-31-11	 	01	 	72-32-76	 	01
	24-21-49	 	01	 	72-31-12	 	01	 	72-32-80	 	01
	24-21-49	 	02	 	72-31-13	 	01	 	72-32-80	 	03
	24-21-49	 	03	 	72-32-00	 	01	 	72-32-81	 	02
		 		 	72-32-00	 	01	 	72-32-82	 	02
	36-11-47	 	01	 	72-32-00	 	02	 	72-32-83	 	02
	36-11-47	 	02	 	72-32-00	 	03	 	72-32-85	 	01
	36-11-47	 	03	 	72-32-03	 	01	 	72-32-85	 	02
	36-11-57	 	01	 	72-32-03	 	02	 	72-32-85	 	03
		 		 	72-32-03	 	03	 	72-32-86	 	01
	71-21-11	 	01	 	72-32-05	 	01	 	72-32-87	 	01
	71-51-41	 	01	 	72-32-07	 	01	 	72-32-87	 	02
	71-51-41	 	02	 	72-32-10	 	01	 	72-32-87	 	03
	71-51-41	 	05	 	72-32-16	 	01	 	72-32-88	 	06
	71-51-41	 	06	 	72-32-17	 	01	 	72-32-88	 	07
	71-51-41	 	07	 	72-32-18	 	01	 	72-32-88	 	08
	71-51-42	 	01	 	72-32-19	 	01	 	72-32-88	 	09
	71-51-42	 	05	 	72-32-20	 	01	 	72-32-88	 	10
	71-51-43	 	01	 	72-32-21	 	01	 	72-32-91	 	01
	71-51-43	 	05	 	72-32-22	 	01	 	72-32-93	 	01
	71-51-44	 	01	 	72-32-23	 	01	 	72-32-94	 	01
	71-51-46	 	01	 	72-32-24	 	01	 	72-32-95	 	01
	71-51-49	 	01	 	72-32-25	 	02	 	72-32-96	 	01
	71-51-50	 	01	 	72-32-26	 	01	 	72-38-11	 	01
	71-51-50	 	02	 	72-32-35	 	01	 	72-38-25	 	01
	71-52-42	 	01	 	72-32-36	 	01	 	72-40-00	 	01
	71-52-43	 	01	 	72-32-37	 	01	 	72-40-00	 	02
	71-52-44	 	01	 	72-32-40	 	01	 	72-40-00	 	03
	71-52-44	 	05	 	72-32-41	 	01	 	72-40-00	 	04
	71-52-45	 	01	 	72-32-42	 	01	 	72-40-00	 	05
	71-52-50	 	04	 	72-32-50	 	01	 	72-40-00	 	06
	71-52-50	 	05	 	72-32-51	 	01	 	72-41-00	 	01
	71-53-01	 	01	 	72-32-52	 	01	 	72-41-00	 	02
	71-71-49	 	01	 	72-32-53	 	01	 	72-41-00	 	03
	71-71-49	 	02	 	72-32-54	 	01	 	72-41-00	 	04
	71-73-49	 	01	 	72-32-55	 	01	 	72-41-11	 	01
		 		 	72-32-58	 	01	 	72-41-12	 	01
	72-00-31	 	01	 	72-32-60	 	01	 	72-41-13	 	01
	72-00-40	 	01	 	72-32-70	 	01	 	72-41-14	 	01
	72-00-50	 	01	 	72-32-70	 	02	 	72-41-15	 	01
	72-00-60	 	01	 	72-32-71	 	02	 	72-41-15	 	02

  
 IAE
Proprietary Information – Confidential 

  
 Page 39

 EXHIBIT D 
 IAE VITAL STATISTICS LOG ATA REFERENCE LIST 
 (continued) 

 

  

											
	 ATA Chapter
	 	 Figure
	 	 ATA Chapter
	 	 Figure
	 	 ATA Chapter
	 	 Figure

	72-31-00	 	01	 	72-32-72	 	02	 	72-41-21	 	03
	72-41-21	 	04	 	72-43-14	 	01	 	72-58-01	 	20
	72-41-22	 	01	 	72-43-20	 	01	 	72-58-02	 	01
	72-41-22	 	02	 	72-43-30	 	01	 	72-60-00	 	01
	72-41-22	 	03	 	72-44-00	 	01	 	72-60-03	 	01
	72-41-22	 	04	 	72-44-10	 	01	 	72-60-10	 	01
	72-41-22	 	05	 	72-44-20	 	01	 	72-60-21	 	01
	72-41-22	 	06	 	72-44-30	 	01	 	72-60-21	 	02
	72-41-23	 	02	 	72-44-40	 	01	 	72-60-22	 	01
	72-41-30	 	01	 	72-44-50	 	01	 	72-60-23	 	01
	72-41-31	 	01	 	72-44-60	 	01	 	72-60-24	 	01
	72-41-32	 	01	 	72-45-00	 	01	 	72-60-25	 	01
	72-41-32	 	02	 	72-45-10	 	01	 	72-60-26	 	01
	72-41-32	 	03	 	72-45-11	 	01	 	72-60-27	 	01
	72-41-32	 	04	 	72-45-12	 	01	 	72-60-28	 	01
	72-41-33	 	01	 	72-45-13	 	01	 	72-60-29	 	01
	72-41-33	 	02	 	72-45-14	 	01	 	72-60-31	 	01
	72-41-33	 	03	 	72-45-15	 	01	 	72-60-32	 	01
	72-41-33	 	04	 	72-45-20	 	01	 	72-60-33	 	01
	72-41-34	 	01	 	72-45-21	 	01	 	72-60-40	 	01
	72-41-34	 	02	 	72-45-22	 	01	 	72-60-41	 	01
	72-41-34	 	03	 	72-45-23	 	01	 	72-60-42	 	01
	72-41-34	 	04	 	72-45-24	 	02	 	72-60-43	 	01
	72-41-34	 	05	 	72-45-25	 	01	 	72-61-00	 	01
	72-41-34	 	07	 	72-45-26	 	01	 		 	
	72-42-00	 	01	 	72-45-27	 	01	 	73-11-41	 	01
	72-42-00	 	06	 	72-45-30	 	01	 	73-11-41	 	02
	72-42-10	 	01	 	72-45-31	 	01	 	73-11-41	 	03
	72-42-11	 	01	 	72-45-32	 	01	 	73-11-47	 	01
	72-42-20	 	01	 	72-45-33	 	01	 	73-11-47	 	02
	72-42-20	 	02	 	72-50-00	 	01	 	73-11-49	 	02
	72-42-20	 	03	 	72-50-01	 	01	 	73-11-49	 	03
	72-42-20	 	05	 	72-50-05	 	01	 	73-11-49	 	05
	72-42-20	 	06	 	72-50-10	 	01	 	73-11-49	 	06
	72-42-20	 	07	 	72-50-21	 	01	 	73-11-49	 	07
	72-42-30	 	01	 	72-50-21	 	02	 	73-11-49	 	08
	72-42-31	 	01	 	72-50-22	 	01	 	73-11-49	 	09
	72-42-32	 	01	 	72-50-23	 	01	 	73-11-49	 	10
	72-42-33	 	01	 	72-50-24	 	01	 	72-11-49	 	11
	72-42-34	 	01	 	72-50-25	 	01	 	73-11-49	 	12
	72-42-35	 	01	 	72-50-31	 	01	 	73-11-49	 	13

  
 IAE
Proprietary Information – Confidential 

  
 Page 40

 EXHIBIT D 
 IAE VITAL STATISTICS LOG ATA REFERENCE LIST 
 (continued) 

 

  

											
	 ATA Chapter
	 	 Figure
	 	 ATA Chapter
	 	 Figure
	 	 ATA Chapter
	 	 Figure

	72-42-36	 	01	 	72-50-32	 	01	 	73-11-49	 	14
	72-42-40	 	01	 	72-50-33	 	01	 	73-11-49	 	15
	72-42-50	 	01	 	72-50-41	 	01	 	73-11-49	 	16
	72-42-61	 	01	 	72-50-42	 	20	 	73-11-49	 	18
	72-42-62	 	01	 	72-50-50	 	01	 	73-11-49	 	19
	72-43-11	 	01	 	72-50-50	 	20	 	73-11-49	 	20
	72-43-12	 	01	 	72-50-52	 	20	 	73-11-49	 	22
	72-43-13	 	01	 	72-50-53	 	20	 	73-11-49	 	23
	73-11-49	 	24	 	75-23-49	 	01	 	79-21-44	 	01
	73-11-49	 	25	 	75-23-49	 	02	 	79-21-48	 	01
	73-11-49	 	26	 	75-24-49	 	01	 	79-21-49	 	01
	73-12-41	 	01	 	75-24-49	 	02	 	79-21-49	 	02
	73-12-42	 	01	 	75-24-49	 	03	 	79-21-49	 	03
	73-13-41	 	01	 	75-24-49	 	04	 	79-21-49	 	04
	73-13-42	 	01	 	75-24-47	 	01	 	79-21-49	 	05
	73-13-43	 	01	 	75-24-48	 	02	 	79-21-49	 	06
	73-22-11	 	01	 	75-24-49	 	01	 	79-21-49	 	10
	73-22-15	 	01	 	75-24-51	 	01	 	79-21-49	 	11
	73-22-34	 	01	 	75-24-51	 	02	 	79-21-49	 	12
	73-22-35	 	01	 	75-24-52	 	01	 	79-21-49	 	13
	73-22-38	 	01	 	75-27-49	 	01	 	79-21-49	 	14
	73-22-49	 	01	 	75-31-42	 	01	 	79-21-49	 	15
	73-22-49	 	02	 	75-31-43	 	01	 	79-21-49	 	16
	73-22-49	 	03	 	75-32-41	 	01	 	79-21-49	 	17
	73-22-49	 	04	 	75-32-42	 	01	 	79-21-51	 	18
	73-22-49	 	05	 	75-32-49	 	01	 	79-21-51	 	01
	73-22-49	 	06	 	75-32-49	 	02	 	79-22-43	 	01
	73-22-49	 	07	 	75-32-49	 	03	 	79-22-44	 	01
	73-22-49	 	08	 	75-32-49	 	04	 	79-22-45	 	01
	73-22-49	 	09	 	75-32-49	 	05	 	79-22-41	 	01
	73-22-49	 	10	 	75-32-49	 	07	 	79-22-43	 	01
	73-22-49	 	11	 	75-32-49	 	08	 	79-22-48	 	01
	73-22-49	 	12	 	75-32-49	 	09	 	79-22-48	 	02
	73-22-51	 	20	 	75-32-49	 	10	 	79-22-48	 	03
	73-22-52	 	01	 	75-32-49	 	11	 	79-22-48	 	04
	73-31-17	 	01	 	75-32-49	 	12	 	79-22-48	 	05
	73-34-15	 	01	 	75-32-49	 	13	 	79-22-49	 	01
	73-35-15	 	01	 	75-32-49	 	14	 	79-22-49	 	02
		 		 	75-32-49	 	15	 	79-22-49	 	03
	74-11-38	 	01	 	75-32-49	 	16	 	79-22-49	 	04
	74-21-41	 	01	 	75-32-51	 	01	 	79-22-49	 	05

  
 IAE
Proprietary Information – Confidential 

  
 Page 41

 EXHIBIT D 
 IAE VITAL STATISTICS LOG ATA REFERENCE LIST 
 (continued) 

 

  

											
	 ATA Chapter
	 	 Figure
	 	 ATA Chapter
	 	 Figure
	 	 ATA Chapter
	 	 Figure

	74-21-43	 	01	 	75-32-52	 	01	 	79-22-49	 	07
	74-21-43	 	02	 	75-32-53	 	01	 	79-22-49	 	10
		 		 	75-32-54	 	01	 	79-22-49	 	12
	75-00-49	 	01	 		 		 	79-22-49	 	13
	75-22-41	 	01	 	77-21-15	 	20	 	79-22-49	 	14
	75-22-49	 	05	 	77-21-43	 	01	 	79-23-51	 	01
	75-22-49	 	06	 	77-32-15	 	01	 	79-31-15	 	01
	75-22-49	 	07	 	77-32-43	 	01	 	79-32-15	 	01
	75-22-49	 	08	 	77-32-43	 	02	 	79-32-16	 	01
	75-22-49	 	09	 	77-32-43	 	05	 	79-33-15	 	01
	75-22-49	 	10	 		 		 	79-33-16	 	01
	75-22-49	 	15	 	79-11-41	 	01	 	79-34-15	 	01
	75-22-49	 	16	 	79-11-51	 	01	 	79-35-16	 	01
	75-23-48	 	01	 	79-21-41	 	01	 		 	
	75-23-48	 	04	 	79-21-42	 	01	 	80-13-41	 	01
		 		 	79-21-43	 	01	 	80-13-51	 	01

  
 IAE
Proprietary Information – Confidential 

  
 Page 42

  
 EXHIBIT E 

Forty (40) new A319, ten (10) A320 and ten (10) A321 Aircraft 

AIRCRAFT DELIVERY SCHEDULE 
 ILFC Aircraft 
 Aircraft: 

 

					
	 A/C Model
	  	 YEAR
	  	 MONTH

	 *****
	  	*****	  	*****

 ***** Confidential portions of the
material have been omitted and filed separately with the Securities and Exchange Commission. 

  
 IAE
Proprietary Information – Confidential 

  
 Page 43

  
 Twenty-Five
(25) Option Aircraft 
 Aircraft: 
  

							
	 	  	 A/C Model
	  	 YEAR
	  	 QUARTER

	 *****
	  	*****	  	*****	  	*****

 ***** Confidential portions of the material have
been omitted and filed separately with the Securities and Exchange Commission. 

  
 IAE
Proprietary Information – Confidential 

  
 Page 44

  
 Purchased Aircraft

 Aircraft: 
  

					
	 A/C Model
	  	 YEAR
	  	 MONTH

	 *****    *****
	  	*****	  	*****

 ***** Confidential portions of the
material have been omitted and filed separately with the Securities and Exchange Commission. 

  
 IAE
Proprietary Information – Confidential 

  
 Page 45

  
 EXHIBIT F

 POWERPLANT – DESCRIPTION AND OPERATION 

 

											
	 V2500-A5 Accessories – Testable Engine

	 Typical IAE
Part
Number
	  	Typical Supplier
Part Number	  	 Part Name
	  	ATA
Chapter	  	Fig	  	Item
	790425A6	  	-	  	 starter, pneumatic
	  	801341	  	1	  	200
	790424-4	  	L964115	  	 valve starter-pneumatic
	  	801351	  	1	  	200

  

											
	 V2500-A5 Accessory Expendables – Spareable / Testable
Engine

	 Typical IAE
Part
Number
	  	Typical Supplier
Part Number	  	 Part Name
	  	ATA
Chapter	  	Fig	  	Item
	5U0007	  	JS100A1	  	 plug, igniter
	  	742141	  	1	  	100
	5U0007	  	JS100A1	  	 plug, igniter
	  	742141	  	1	  	100
	QA06249	  	-	  	 filter element, oil pressure pump
	  	792144	  	1	  	100
	QA05954	  	-	  	 filter element, oil scavenge pump
	  	792244	  	1	  	100

  

											
	 V2500-A5 Engine Build-Up Unit (EBU) Items (Excluding
BFE)

	 Typical IAE
Part
Number
	  	Typical Supplier
Part Number	  	 Part Name
	  	ATA
Chapter	  	Fig	  	Item
	TBD	  	TBD	  	 accessory zone fire detector
	  	261215	  	TBD	  	TBD
	TBD	  	TBD	  	 core zone fire detector
	  	261217	  	TBD	  	TBD
	TBD	  	TBD	  	 core overheat detector
	  	261219	  	TBD	  	TBD
	TBD	  	TBD	  	 hydraulic tubes
	  	291149	  	TBD	  	TBD
	TBD	  	TBD	  	 anti-ice ducts
	  	302149	  	TBD	  	TBD
	TBD	  	TBD	  	 air intake anti-ice valve
	  	302151	  	TBD	  	TBD
	TBD	  	TBD	  	 bleed air ducts
	  	361149	  	TBD	  	TBD
	TBD	  	TBD	  	 pressure indicating tubes
	  	362149	  	TBD	  	TBD
	TBD	  	TBD	  	 fire detection system (system A) harness
	  	715241	  	TBD	  	TBD
	TBD	  	TBD	  	 fire detection system (system B) harness
	  	715242	  	TBD	  	TBD
	TBD	  	TBD	  	 drain masts
	  	717142	  	TBD	  	TBD
	TBD	  	TBD	  	 fuel drain tubes
	  	717148	  	TBD	  	TBD
	TBD	  	TBD	  	 oil, hydraulic and water drain tubes
	  	717348	  	TBD	  	TBD
	TBD	  	TBD	  	 gearbox breather outlet duct
	  	726149	  	TBD	  	TBD
	TBD	  	TBD	  	 flexible fuel tubes
	  	731148	  	TBD	  	TBD
	TBD	  	TBD	  	 pneumatic starter duct
	  	801349	  	TBD	  	TBD

  
 IAE
Proprietary Information – Confidential 

  
 Page 46

  

													
	 V2500-A5 Engine Build-Up Unit (EBU) Items (Excluding
BFE)

	 Typical IAE
Part
Number
	  	Typical Supplier
Part Number	 	  	 Part Name
	  	ATA
Chapter	  	Fig	  	Item
	TBD	  	 	TBD	  	  	 IDG cables
	  	242143	  	TBD	  	TBD
	TBD	  	 	TBD	  	  	 engine forward mount
	  	712112	  	TBD	  	TBD
	TBD	  	 	TBD	  	  	 engine rear mount
	  	712211	  	TBD	  	TBD

  

											
	 V2500-A5 Engine Build-Up Unit (EBU) Items (BFE
Only)

	 Typical IAE
Part
Number
	  	Typical Supplier
Part Number	  	 Part Name
	  	ATA
Chapter	  	Fig	  	Item
	TBD	  	TBD	  	 IDG QAD coupling (BFE)
	  	242141	  	TBD	  	TBD
	TBD	  	TBD	  	 hydraulic pressure switch (BFE)
	  	291117	  	TBD	  	TBD
	TBD	  	TBD	  	 LP bleed check valve (BFE)
	  	361141	  	TBD	  	TBD
	TBD	  	TBD	  	 HP bleed valve (BFE)
	  	361151	  	TBD	  	TBD
	TBD	  	TBD	  	 bleed press regulator valve (BFE)
	  	361152	  	TBD	  	TBD
	TBD	  	TBD	  	 case drain hydraulic filter assy (BFE)
	  	291143	  	TBD	  	TBD

  

											
	 V2500-A5 Quick Engine Change (QEC) Items

	 Typical IAE
Part
Number
	  	Typical Supplier
Part Number	  	 Part Name
	  	ATA
Chapter	  	Fig	  	Item
	TBD	  	TBD	  	 air intake cowl harness
	  	711143	  	TBD	  	TBD
	TBD	  	TBD	  	 P2/T2 air tubes
	  	732248	  	TBD	  	TBD
	TBD	  	TBD	  	 air cooled air cooler exhaust duct
	  	752248	  	TBD	  	TBD

  
 IAE
Proprietary Information – Confidential 

  
 Page 47

  

											
	 V2500-A5 Quick Engine Change (QEC) Items

	 Typical IAE
Part
Number
	  	Typical Supplier
Part Number	  	 Part Name
	  	ATA
Chapter	  	Fig	  	Item
	TBD	  	TBD	  	 interphone
	  	234441	  	TBD	  	TBD
	TBD	  	TBD	  	 air intake cowl
	  	711111	  	TBD	  	TBD
	TBD	  	TBD	  	 common nozzle assy
	  	781111	  	TBD	  	TBD
	TBD	  	TBD	  	 engine exhaust cone
	  	781112	  	TBD	  	TBD

  

																	
	 V2500-A5 Demountable Power Plant Items (BFE Only)
	 
	 Typical IAE
Part
Number
	  	Typical Supplier
Part Number	  	 Part Name
	  	ATA
Chapter	 	  	Fig	 	  	Item	 
	TBD	  	TBD	  	 IDG (BFE)
	  	 	242151	  	  	 	TBD	  	  	 	TBD	  
	TBD	  	TBD	  	 hydraulic pump (BFE)
	  	 	291151	  	  	 	TBD	  	  	 	TBD	  

  

											
	 V2500-A5 Nacelle Items

	 Typical IAE
Part
Number
	  	Typical Supplier
Part Number	  	 Part Name
	  	ATA
Chapter	  	Fig	  	Item
	TBD	  	TBD	  	 thrust reverser hold open rod support brackets
	  	710021	  	TBD	  	TBD
	TBD	  	TBD	  	 thrust reverser load shear pins
	  	710022	  	TBD	  	TBD
	TBD	  	TBD	  	 thrust reverser forward latch open indicator
	  	710023	  	TBD	  	TBD
	TBD	  	TBD	  	 Fan cowl rod support brackets
	  	710024	  	TBD	  	TBD
	TBD	  	TBD	  	 Left fan cowl
	  	711311	  	TBD	  	TBD
	TBD	  	TBD	  	 Fan cowl door hold open rod
	  	711312	  	TBD	  	TBD
	TBD	  	TBD	  	 Fan cowl door support latches
	  	711313	  	TBD	  	TBD
	TBD	  	TBD	  	 Left fan cowl access panels
	  	711314	  	TBD	  	TBD
	TBD	  	TBD	  	 Fan cowl hinges
	  	711315	  	TBD	  	TBD
	TBD	  	TBD	  	 right fan cowl
	  	711316	  	TBD	  	TBD
	TBD	  	TBD	  	 left fan cowl access panel
	  	711317	  	TBD	  	TBD
	TBD	  	TBD	  	 fan cowl hinges
	  	711318	  	TBD	  	TBD
	TBD	  	TBD	  	 crossover beam
	  	783010	  	TBD	  	TBD
	TBD	  	TBD	  	 thrust reverser support struts
	  	783015	  	TBD	  	TBD
	TBD	  	TBD	  	 pylon hydraulics and tee connectors
	  	783149	  	TBD	  	TBD
	TBD	  	TBD	  	 thrust reverser hyd control unit
	  	783151	  	TBD	  	TBD
	TBD	  	TBD	  	 left thrust reverser half (eng.1)
	  	783201	  	TBD	  	TBD
	TBD	  	TBD	  	 left thrust reverser half (eng.2)
	  	783202	  	TBD	  	TBD
	TBD	  	TBD	  	 right thrust reverser half (eng. 1)
	  	783203	  	TBD	  	TBD
	TBD	  	TBD	  	 right thrust reverser half (eng. 2)
	  	783204	  	TBD	  	TBD

  
 IAE
Proprietary Information – Confidential 

  
 Page 48

  

											
	TBD	  	TBD	  	 deflector boxes
	  	783219	  	TBD	  	TBD
	TBD	  	TBD	  	 left C-duct
	  	783240	  	TBD	  	TBD
	TBD	  	TBD	  	 left manual drive mechanism
	  	783241	  	TBD	  	TBD
	TBD	  	TBD	  	 left blocker door link assy
	  	783242	  	TBD	  	TBD
	TBD	  	TBD	  	 C-duct actuator (locking)
	  	783243	  	TBD	  	TBD
	TBD	  	TBD	  	 left C-duct flex snyc cables and tubes
	  	783244	  	TBD	  	TBD
	TBD	  	TBD	  	 left blocker door
	  	783245	  	TBD	  	TBD
	TBD	  	TBD	  	 left translating cowl
	  	783246	  	TBD	  	TBD
	TBD	  	TBD	  	 left C-duct electrical harness
	  	783247	  	TBD	  	TBD
	TBD	  	TBD	  	 C-duct actuator (non locking)
	  	783248	  	TBD	  	TBD
	TBD	  	TBD	  	 left C-duct fixed structure
	  	783249	  	TBD	  	TBD
	TBD	  	TBD	  	 C-duct hold open rod (rear)
	  	783250	  	TBD	  	TBD
	TBD	  	TBD	  	 C-duct hold open rod (front)
	  	783251	  	TBD	  	TBD
	TBD	  	TBD	  	 C-duct auxiliary latch
	  	783252	  	TBD	  	TBD
	TBD	  	TBD	  	 lower bifurcation latches
	  	783253	  	TBD	  	TBD
	TBD	  	TBD	  	 translating sleeve latch
	  	783254	  	TBD	  	TBD
	TBD	  	TBD	  	 right C-duct
	  	783270	  	TBD	  	TBD
	TBD	  	TBD	  	 right manual drive mechanism
	  	783271	  	TBD	  	TBD
	TBD	  	TBD	  	 right blocker door link assy
	  	783272	  	TBD	  	TBD
	TBD	  	TBD	  	 right C-duct flex sync cables and tubes
	  	783274	  	TBD	  	TBD
	TBD	  	TBD	  	 right blocker door link assy
	  	783275	  	TBD	  	TBD
	TBD	  	TBD	  	 right translating cowl
	  	783276	  	TBD	  	TBD
	TBD	  	TBD	  	 right C-duct electrical harness
	  	783277	  	TBD	  	TBD
	TBD	  	TBD	  	 right C-duct fixed structure
	  	783279	  	TBD	  	TBD
	TBD	  	TBD	  	 pressure relief door
	  	783280	  	TBD	  	TBD
	TBD	  	TBD	  	 thrust reverser opening tubes and manifold
	  	783649	  	TBD	  	TBD
	TBD	  	TBD	  	 thrust reverser opening actuator
	  	783651	  	TBD	  	TBD

  
 IAE
Proprietary Information – Confidential 

  
 Page 49

  

 

 

 April 11, 2005 
 Mr. Joseph Shallcross 
 Vice President of Procurement and Logistics 

Spirit Airlines, Inc. 
 2800 Executive Way

 Miramar, FL 33025 
  

			
	 Subject:
	  	Side Letter No. 1 of the V2500-A5 Fleet Hour Agreement between IAE International Aero Engines AG and Spirit Airlines, Inc., dated April 11,
2005

 Gentlemen: 
 We
refer to the Fleet Hour Agreement dated April 11, 2005 between IAE International Aero Engines AG (“IAE”) and Spirit Airlines, Inc. (“Spirit”), such contract being hereinafter referred to as the “FHA.” Unless
expressly stated to the contrary, and to the extent possible, terms used in this Side Letter No. 1 shall have the same meaning given to them in the FHA. 
 This Side Letter No. 1 provides for, among other things: A Turn Around Time and Spare Engine Support Guarantee, an Escalation Cap for FHA rates, a special Restoration Shop Visit invoicing
arrangement, maintenance center de-selection, an enhanced FHA escalation formula, and payment by IAE for damage to the leased engine bearing engine serial number VI0417. The obligation of IAE to provide any of the benefits pursuant to the terms
hereof shall be subject to Spirit not being in default of any of its obligations under the FHA or GTA. 
 IAE hereby provides the following
coverage for the Turn Around Tame and Spare Engine Support Coverage Availability Guarantee (collectively referred to as the “Turn Around Time and Spare Engine Availability Guarantee” or “Guarantee”): 

 

	1.	Turn Around Time and Spare Engine Availability Guarantee 

  

	 	1.1	Turn Around Time: IAE will ensure that the Turn Around Time (“TAT”) of an Eligible Engine from the Maintenance Center shall meet the following requirements
provided that Spirit (i) provides lease return dates at lease execution or no later than thirty (30) days from the date of this Side Letter, as appropriate, and (ii) notifies IAE if such lease return dates are amended:

  

	 	1.1.1	IAE or its Maintenance Center shall complete a full overhaul within a turn around time of ***** days, or a Restoration Shop Visit within ***** days (the
“TAT”), whichever is applicable. 

  

	 	1.1.2	The TAT shall start the day after receipt at the Maintenance Center designated by IAE of (a) any Eligible Engine and (b) all necessary

 ***** Confidential portions of the material have been omitted and filed separately with the Securities and Exchange Commission.

 technical documents, including a repair order, and shall end upon the earlier of
(i) notification that the Engine is serviceable or (ii) when such Engine is made available for transportation from the Maintenance Center(s). Eligible Engine transportation and time required to undertake and complete Excess Work are not
included in the period set out above. 
 Within two (2) Business Days after receipt of the Engine at the Maintenance
Center designated by IAE, IAE shall deliver to Spirit a written notice stating either that (i) the TAT has begun or (ii) the documentation required from Spirit prior to the beginning of the TAT. If no such notice is delivered to Spirit,
the TAT shall be deemed to begin one (1) Business Day after delivery of the Engine to the Maintenance Center designated by IAE along with the technical documentation deemed necessary by Spirit and IAE. 

 

	 	1.1.3	Any reasonable technical requests involving issues or changes to the Work Statement or Engine Workscope that could affect the TAT which are delivered in writing by IAE
and received by the appropriate representative of Spirit (as designated by Spirit in writing) shall be answered by Spirit within two (2) Business Days after being communicated to such representative in the manner to be agreed between Spirit and
IAE. If IAE communicates such request in accordance with this paragraph and the Spirit designated representative does not respond within two (2) Business Days, the TAT will be increased by each day in excess of two (2) Business Days that
elapse or prior to receiving a response from Spirit. Any impact on the TAT resulting from this decision shall be promptly advised by IAE. 

  

	 	1.1.4	IAE shall not be liable for exceeding the TAT due to Excusable Delays as such term is defined in Section 12 of the FHA, or for delays directly and solely caused by
Spirit. IAE shall promptly notify Spirit when such delays occur or impending delays are likely to occur and shall continue to advise Spirit of new shipping schedules and/or changes thereto. 

 

	 	1.1.5	If IAE fails to meet the TAT set forth in this section for delays that are not Excusable Delays, then IAE shall, for said delayed Eligible Engine, discontinue the
charges associated with the following rates: ***** In the event an aircraft lease return is directly and adversely affected by such delay, at Spirit’s request, IAE shall pay Spirit ***** per day for each day (or part thereof) the TAT is
exceeded and said aircraft lease continues to be directly and adversely affected. This penalty shall not apply if the lease aircraft return dates are amended to dates that are within sixty (60) days of the affected Eligible Engine shop visit.

  

	 	1.2	Spare Engine Support Coverage Availability. For Eligible Engines being removed within the continental United States, if IAE fails to provide a

 ***** Confidential portions of the material have been omitted and filed separately with the Securities and Exchange Commission.

  
 2 

	 	 
replacement Spare Engine within ***** hours (“US-STAT”) of a written request from Spirit, then IAE, at Spirit’s request, shall pay Spirit ***** per day for each day that is
beyond the ***** . IAE shall not be liable for exceeding the ***** due to Excusable Delays as such term is defined in Section 12 of the FHA, or for delays directly and solely caused by Spirit. IAE shall promptly notify Spirit when
such delays occur or impending delays are likely to occur and shall continue to advise Spirit of new shipping schedules and/or changes thereto. 

  

	 	1.3	Conditions of Guarantee. The above remedy in Clause 1.2 is applicable only if: (1) Spirit is experiencing an engine caused aircraft on ground situation
while being at zero spare engine status caused by V2500-A5 engine related problems, and (2) Spirit is not leasing a Spare Engine through IAE’s emergency lease pool at the time of the request. For the avoidance of doubt, the two conditions
in this Clause 1.3 do not apply to Clause 1.1 of the Guarantee. 

 The cumulative amount of this Guarantee shall
in no event exceed ***** over the period of the Guarantee. 
 The availability of this Guarantee is contingent upon Spirit
managing its fleet in accordance with the FHA (including the mutually agreed eMMP). 
  

	2.	Escalation Cap for ***** 

The FHA Rates set forth in the FHA are subject to escalation in accordance with the formula set out in Exhibit B thereto. 

With respect to the FHA Rates, the escalation formula set out in Exhibit B to the FHA when applied to such rates shall be capped at *****
per annum on a cumulative average basis for a period equal to the first ***** from the date of the FHA (the “Capped Period”). The escalation result at the end of the Capped Period will be used as the starting basis for subsequent uncapped
escalation calculations for the time periods beginning immediately after the Capped Period up to the end of the FHA. 
  

	3.	Restoration Shop Visit Rate Invoicing: 

 Notwithstanding anything in Clause 10.1.2. of the FHA to the contrary, IAE shall invoice Spirit and Spirit shall pay at induction of the Restoration Shop Visit an amount equal to ***** of the sum of the
escalated FHA Rate multiplied by (i) the Eligible Engine Flight Hours flown by such Eligible Engine since new, or (ii) if the Eligible Engine has had a Restoration Shop Visit, since its last Restoration Shop Visit. The remaining *****
shall be due by Spirit upon completion of the Restoration Shop Visit. 
  

	4.	*****

 *****

***** Confidential portions of the material have been omitted and filed separately with the Securities and Exchange Commission. 

  
 3 

  
 *****

 

	5.	Option to Extend Period of FHA 

 IAE agrees to provide Spirit with an option to extend the Period of FHA as defined in the FHA by an additional ***** for Spirit’s Eligible Engines. For the avoidance of doubt, this option, if
exercised, would apply to as Eligible Engines and can not be used to extend the Period of FHA for individual Eligible Engines. IAE will provide the rates for the extension period based on the same methodology used to calculate the original FHA rates
after Spirit informs IAE of its intent to exercise this option. If Spirit decides to exercise this option, Spirit must notify IAE in writing of its selection at least ***** months prior to expiration of the Period of the FHA of the first Eligible
Engine to enter into service under the FHA. 
  

	6.	Escalation Formula Enhancement: Resolution of V10417 

  

	 	6.1	IAE agrees to enhance the FHA Escalation Formula attached to Exhibit B to the FHA by changing the Material and Labor ratios from ***** and ***** to
***** and *****. Therefore, Exhibit B to the FHA is hereby deleted in its entirety and replaced with the following new Exhibit B appearing on Schedule 1 attached hereto. 

 

	 	6.2	IAE agrees to pay for the repair of the leased engine bearing manufacturer’s serial number V10417 for damage that occurred while being leased by Spirit pursuant to
IAE’s standard terms of business lease. IAE’s agreement to pay for such costs is a one time concession made as a part of a larger negotiation involving the FHA and shall not be construed as obligating IAE to pay for such damage on other
leased Engines. 

 Except as expressly amended by this Side Letter No. 1, all provisions of the FHA remain in full force and
effect. 
  

							
	Very truly yours,	 	Agreed to and Accepted on behalf of:
		
	IAE INTERNATIONAL AERO ENGINES AG	 	SPIRIT AIRLINES NC.
				
	By:	 	 /s/ Randy L. Nason
	 	By:	 	 /s/ John R. Severson

	Title:	 	General Mgr & Director Customer Business	 	Title:	 	EVP & CFO

 ***** Confidential portions of the material
have been omitted and filed separately with the Securities and Exchange Commission. 

  
 4 

  
 Schedule 1 to Side
Letter No. 1 to the FHA 
 (Replaces original Exhibit B to FHA) 

EXHIBIT B 
 IAE
FHA ESCALATION FORMULA 
 The Basic FHA Rates and the Option FHA Rates (each rate is a MSRb and has the value given to it in this FHA) will be
subject to escalation in accordance with the formula set forth below with such escalation to be capped in accordance with the provisions of Clause 10.1.1 of the Agreement. 

 

	1.	MSR for each year shall be calculated from MSRb as follows: 

 ***** 

	2.	The values of the factors***** 

respectively, shall be determined to the nearest fourth decimal place. If the fifth decimal is five or more, the fourth decimal place
shall be raised to the next higher number. 
  

	3.	If the U.S. Department of Labor ceases to publish the above statistic or modifies the basis of their calculation, then IAE in its sole discretion, shall substitute any
officially recognized and substantially equivalent statistic. 

  

	4.	If the application of the above formula would result in an MSR for the year, which is lower than MSRb, MSR for the year will be set equal to MSRb.

 ***** Confidential portions of the material have been omitted and filed separately with the Securities and Exchange Commission.

  
 5 

  
 THIS DOCUMENT
CONTAINS INFORMATION PROPRIETARY TO IAE 

 

 

 June     , 2006 
 Mr. Joseph Shallcross 
 Vice President of Procurement and Logistics 

Spirit Airlines, Inc. 
 2800 Executive Way

 Miramar, FL 33025 
  

	Subject:	Side Letter No. 2 to the V2500-A5 Fleet Hour Agreement between IAE International 

	    	Aero Engines AG and Spirit Airlines, Inc., dated April 11, 2005 

 Dear Mr. Shallcross: 
 We refer to the Fleet Hour Agreement dated April 11, 2005 between
IAE International Aero Engines AG (“IAE”) and Spirit Airlines, Inc. (“Spirit”), as amended from time to time, such contract being hereinafter referred to as the “FHA”. Unless expressly stated to the contrary, and
to the extent possible, terms used in this Side Letter No. 2 shall have the same meaning given to them in the FHA. 
 This Side Letter
No. 2 extends the coverage of the FHA to the SL2 Eligible Engines originally installed on the SL2 Aircraft, as detailed below. 
  

	1.	Definitions 

  

	 	1.1	“Extended SL2 Period of FHA” shall have the meaning as defined in Section 3.2 below. 

 

	 	1.2	“SL2 Aircraft” shall mean the ***** used Airbus A321 Aircraft currently being leased by Spirit, as more particularly described in Schedule 1 hereto.
The SL2 Aircraft shall be considered “Used Aircraft” as defined by Section 1.3.7 of the FHA. Except as otherwise noted herein, all terms and conditions of the FHA applicable to the Used Aircraft shall apply to the SL2 Aircraft.

  

	 	1.3	“SL2 Eligible Engines” shall mean the ***** used V2533-A5 Engines originally installed on the SL2 Aircraft, as more particularly described in Schedule
1 hereto. 

  

	 	1.4	“SL2 Period of FHA” shall have the meaning as defined in Section 3 below. 

 

	 	1.5	“SL2 Reconciliation Period” shall have the meaning as defined in Section 3.2.2(a) below. 

 

	2.	Payment for Initial Restoration Shop Visit Under FHA; Other Payments, Coverage Date 

 

	 	2.1	Notwithstanding anything herein or in the FHA to the contrary, for each initial Restoration Shop Visit covered under the FHA for SL2 Eligible Engines V10912,

 ***** Confidential portions of the material have been omitted and filed separately with the Securities and Exchange Commission.

  
 NKS-FHA-SL2 (2006-JUN-06) (3
Pembroke AC EXECUTION VERSION).doc 
 Page 1 of 5 

 THIS DOCUMENT CONTAINS INFORMATION PROPRIETARY TO IAE 

 

	 	 
V 10691, V10911, V10688 and V10877, Spirit shall pay IAE for each such Restoration Shop Visit performed, an amount equal to the Eligible Engine Flight Hours flown by such engines since last
Restoration Shop Visit or since new (whichever is later) multiplied by the applicable ***** Month Rate, as set forth in Section 4 below. 

  

	 	2.2	For the initial Restoration Shop Visit covered under the FHA for SL2 Eligible Engine V10879, Spirit shall pay an amount equal to the actual cost of its initial
Restoration Shop Visit under the FHA. 

  

	 	2.3	Payment for each Miscellaneous Shop Visit and each subsequent Restoration ShopVisit after the initial Restoration Shop Visit under the FHA for each SL2 Eligible Engine
shall be made in accordance with the terms of the FHA and this Side Letter No. 2. 

  

	3.	Period of FHA 

  

	 	3.1	The Period of FHA for only the SL2 Eligible Engines shall begin on the relevant EIS Under FHA date listed for each of the SL2 Aircraft in Schedule 1 hereto, and shall
expire ***** months thereafter (the “SL2 Period of FHA”). For the avoidance of doubt, the Period of FHA in the FHA as defined for all other Eligible Engines shall remain unchanged. 

 

	 	3.2	Spirit may elect to extend the SL2 Period of FHA to a period of ***** months from the relevant EIS Under FHA date (the “Extended SL2 Period of FHA”),
by notifying IAE in writing at any time prior to September 1, 2007. In the event that Spirit does select the Extended SL2 Period of FHA, then 

  

	 	3.2.1	By virtue of Clause 10.1.1 of the FHA (as amended for the SL2 Eligible Engines by Section 4 below), the ***** Month Rate shall be applicable to the SL2 Eligible
Engines rather than the ***** Month Rate; and 

  

	 	3.2.2	The Parties shall perform a reconciliation to effect Section 3.2.1 above by subtracting 

 

	 	(a)	The applicable ***** Month Rate multiplied by the Eligible Engine Flight Hours flown by the SL2 Eligible Engines from the beginning of the SL2 Period of FHA to the time
of reconciliation (the “SL2 Reconciliation Period”), minus 

  

	 	(b)	The applicable ***** Month Rate multiplied by the Eligible Engine Flight Hours flown by the SL2 Eligible Engines during the SL2 Reconciliation Period.

 IAE shall reimburse Spirit for any excess payment amounts calculated above by issuing a credit against
Spirit’s FHA useable against future FHA payments to IAE. 
 ***** Confidential portions of the material have been omitted and filed
separately with the Securities and Exchange Commission. 

  
 NKS-FHA-SL2 (2006-JUN-06) (3
Pembroke AC EXECUTION VERSION).doc 
 Page 2 of 5 

 THIS DOCUMENT CONTAINS INFORMATION PROPRIETARY TO IAE 

 

  

	 	3.2.3	Following the Reconciliation Period, Spirit shall pay the applicable ***** Month Rate for the SL2 Eligible Engines in accordance with the terms of the FHA.

  

	4.	FHA Rates 

 With
respect to the SL2 Eligible Engines only, the following revised Clause 10.1.1 shall apply in lieu of the provisions of Clause 10.1.1 of the FHA: 
  

	 	“10.1.1	The FHA Rates paid by Spirit to IAE in respect of the services set out in Clause 3 and Clause 4 of this Agreement for the SL2 Eligible Engines covered by this Agreement
shall be as follows for the SL2 Period of FHA or Extended SL2 Period of FHA per SL2 Eligible Engine Flight Hour (in United States Dollars): 

 For the SL2 Eligible Engines: 
 Restoration Shop Visit Rates:

  

																	
	  	  	Stage
Length
(at Annual Average Utilization of ***** per Aircraft)	 
	 	  	 *****   
	 	  	 *****   
	 	  	 *****   
	 	  	 *****   
	 
	 ***** Month Rates:
	  	 	*****   	  	  	 	*****   	  	  	 	*****   	  	  	 	*****   	  
	 ***** Month Rates:
	  	 	*****   	  	  	 	*****   	  	  	 	*****   	  	  	 	*****   	  
					
	 	  	 	 	  	 	 	  	 	 	  	 A321
	 
	 Miscellaneous Shop Visit Rate:
	  				  				  				  			
	 ***** Month Rate:
	  				  				  				  	 	*****   	  
	 ***** Month Rate:
	  				  				  				  	 	*****   	  

 The above FHA Rates
are subject to escalation from the base month of October 2005 to the date of calculation of the applicable FHA Rate in accordance with the formula set forth in Exhibit B to this Agreement. Additionally, IAE reserves the right to make an
adjustment of the rates if the operating parameters in Clause 10.5 (other than in accordance with the above listed assumed utilization and stage lengths) change, the fleet mix and quantity are different than described in Clause 10.1.1 above or
Spirit fails to pay for Spare Engine Coverage. Such changes will be made using methodology that is consistent with the methodology used to develop the original rates.” 

 

	5.	Additional SL2 Eligible Engine Coverage 

 Coverage of the SL2 Eligible Engines under the FHA shall include one Restoration Shop Visit as required to meet Spirit’s lease return conditions from the relevant lessor. Such Restoration Shop Visit
Coverage shall be performed in accordance with Clause 3 of the FHA. 
  

	6.	Payment of Spare Engine Support Coverage Rate 

 Notwithstanding anything contained in this Side Letter No. 2 or the FHA to the contrary, with respect to payment of the Spare Engine Support Coverage Rate payable in accordance with Clause 10.2 of
the FHA for SL2 Eligible Engines shall be payable only for SL2 Eligible Engine Flight Hours flown on or after January 1, 2006. (For the avoidance of doubt, all Spare Engine Usage Rates payable in accordance with Clause 10.1.4 of the FHA shall
remain payable in accordance with the terms of the FHA.) 
 ***** Confidential portions of the material have been omitted and filed separately
with the Securities and Exchange Commission. 

  
 NKS-FHA-SL2 (2006-JUN-06) (3
Pembroke AC EXECUTION VERSION).doc 
 Page 3 of 5 

 THIS DOCUMENT CONTAINS INFORMATION PROPRIETARY TO IAE 

 

  

	7.	List of Engines 

The Delivery Schedule set forth in Exhibit E to the FHA is hereby amended to include the SL2 Aircraft appearing on Schedule 1
hereto. 
 This Side Letter No. 2 amends and forms an integral part of the FHA. Except as expressly amended by this Side Letter No. 2,
all provisions of the FHA remain in full force and effect. 
  

									
	Yours faithfully,	 		 	Agreed to and accepted for and on behalf of:
	For IAE International Aero Engines AG	 		 	Spirit Airlines, Inc
					
	 By:
	 	 /s/ illegible
	 		 	By:	 	 /s/ John Severson

									
	 Title:
	 	  
	 		 	Title:	 	EVP & CFO

  
 NKS-FHA-SL2 (2006-JUN-06) (3
Pembroke AC EXECUTION VERSION).doc 
 Page 4 of 5 

 THIS DOCUMENT CONTAINS INFORMATION PROPRIETARY TO IAE 

 

  
 SCHEDULE 1

 ADDITION TO 
 EXHIBIT E TO THE FHA 
 SL2 AIRCRAFT ENTRY INTO SERVICE DATES UNDER THE FHA

 SL2 Aircraft 
  

											
	 A/C MODEL
	 	 EIS UNDER FHA
	 	 MSN
	 	 TAIL
	 	 ENGINE 1
	 	 ENGINE 2

	 *****
	 	*****	 	*****	 	*****	 	*****	 	*****

 ***** Confidential portions of the
material have been omitted and filed separately with the Securities and Exchange Commission. 

  
 NKS-FHA-SL2 (2006-JUN-06) (3
Pembroke AC EXECUTION VERSION).doc 
 Page 5 of 5 

  
 THIS DOCUMENT
CONTAINS INFORMATION PROPRIETARY TO IAE 

 

 

 June     , 2006 
 Mr. Joseph Shallcross 
 Vice President of Procurement and Logistics 

Spirit Airlines, Inc. 
 2800 Executive Way

 Miramar, FL 33025 
  

	Subject:	Side Letter No. 3 to the V2500-A5 Fleet Hour Agreement between IAE International 

	    	Aero Engines AG and Spirit Airlines, Inc., dated April 11, 2005 

 Dear Mr. Shallcross: 
 We refer to the Fleet Hour Agreement dated April 11, 2005 between
IAE International Aero Engines AG (“IAE”) and Spirit Airlines, Inc. (“Spirit”), as amended from time to time, such contract being hereinafter referred to as the “FHA”. Unless expressly stated to the
contrary, and to the extent possible, terms used in this Side Letter No. 3 shall have the same meaning given to them in the FHA. 
 This
Side Letter No. 3 extends the coverage of the FHA to the SL3 Eligible Engines originally installed on the SL3 Aircraft, as detailed below. 
  

	1.	Definitions 

  

	 	1.1	“Extended SL3 Period of FHA” shall have the meaning as defined in Section 3.2 below. 

 

	 	1.2	“SL3 Reconciliation Period” shall have the meaning as defined in Section 3.2.3(a) below. 

 

	 	1.3	“SL3 Aircraft” shall mean the ***** Airbus A321 Aircraft to be leased by Spirit from AerCap (formerly debis AirFinance), as more particularly described
in Schedule 1 hereto. The SL3 Aircraft shall be considered “Used Aircraft” as defined by Section 1.3.7 of the FHA subject to the provisions of Section 2.2 below. Except as otherwise noted herein, all terms and conditions of the
FHA applicable to the Used Aircraft shall apply to the SL3 Aircraft. 

  

	 	1.4	“SL3 Eligible Engines” shall mean the ***** V2533-A5 engines originally installed on the SL3 Aircraft, as more particularly described in Schedule 1
hereto. 

  

	 	1.5	“SL3 Period of FHA” shall have the meaning as defined in Section 3.1, below. 

***** Confidential portions of the material have been omitted and filed separately with the Securities and Exchange Commission. 

  
 Page 1 of 5

 THIS DOCUMENT CONTAINS INFORMATION PROPRIETARY TO IAE 

 

  

	2.	Payment for Initial Restoration Shop Visit; Other Payments, Coverage Date 

 

	 	2.1	Notwithstanding anything herein or in the FHA to the contrary, for each initial Restoration Shop Visit covered under the FHA for SL3 Eligible Engines, Spirit shall pay
IAE for each such Restoration Shop Visit performed, an amount equal to the SL3 Eligible Engine Flight Hours flown by such engines since last Restoration Shop Visit or since new (whichever is later) multiplied by the applicable ***** Month Rate, as
set forth in Section 4 below. 

  

	 	2.2	Payment for each Miscellaneous Shop Visit and each subsequent Restoration Shop Visit after the initial Restoration Shop Visit under the FHA for each SL2 Eligible Engine
shall be made in accordance with the terms of the FHA and this Side Letter No. 2. 

  

	3.	Period of FHA; Conversion from ***** Month Rate to ***** Month Rate 

 

	 	3.1	The Period of FHA for only the SL3 Eligible Engines shall begin on the relevant EIS Under FHA date listed for the SL3 Aircraft in Schedule 1 hereto, and shall expire
***** months thereafter (the “SL3 Period of FHA”). For the avoidance of doubt, the Period of FHA in the FHA for all other Eligible Engines shall remain unchanged. 

 

	 	3.2	Spirit may elect to extend the SL3 Period of FHA to a period of ***** months from the relevant EIS Under FHA date (the “Extended SL3 Period of FHA”),
by notifying IAE in writing at any time prior to February 29, 2008. In the event that Spirit does select the Extended SL3 Period of FHA for the SL3 Eligible Engines, then 

 

	 	3.2.1	Notwithstanding Section 1.3 above, the SL3 Aircraft shall be considered Other New Aircraft as defined by Section 1.3.6 of the FHA and all terms and conditions
of the FHA applicable to the Other New Aircraft shall apply to the SL3 Aircraft; 

  

	 	3.2.2	By virtue of the original Section 10.1.1 of the FHA (i.e. as unaffected by Section 4 below), the original Restoration Shop Visit Rates set forth in the FHA
(the “***** Month Rate”) shall be applicable to the SL3 Eligible Engines rather than the ***** Month Rate; and 

  

	 	3.2.3	The Parties shall perform a reconciliation to effect Section 3.2.2 above by subtracting 

 

	 	(a)	The applicable ***** Month Rate multiplied by the Eligible Engine Flight Hours flown by the SL3 Eligible Engines from the beginning of the SL3 Period of FHA to the time
of reconciliation (the “SL3 Reconciliation Period”), minus 

 ***** Confidential portions of the material have
been omitted and filed separately with the Securities and Exchange Commission. 

  
 Page 2 of 5

 THIS DOCUMENT CONTAINS INFORMATION PROPRIETARY TO IAE 

 

  

	 	(b)	The applicable ***** Month Rate multiplied by the Eligible Engine Flight Hours flown by the SL3 Eligible Engines during the Reconciliation Period.

 IAE shall reimburse Spirit for any excess payment amounts calculated above by issuing a credit against
Spirit’s FHA useable against future FHA payments to IAE. 
  

	 	3.2.4	Following the Reconciliation Period, Spirit shall pay the applicable ***** Month SL3 Rate for the SL3 Eligible Engines in accordance with the terms of the FHA.

  

	4.	FHA Rates 

 With
respect to the SL3 Eligible Engines only, the following revised Clause 10.1.1 shall apply in lieu of the provisions of Clause 10.1.1 of the FHA:s 
  

	 	“10.1.1	The FHA Rates paid by Spirit to IAE in respect of the services set out in Clause 3 and Clause 4 of this Agreement for the SL3 Eligible Engines covered by this Agreement
shall be as follows for the SL3 Period of FHA or Extended SL3 Period of FHA per SL3 Eligible Engine Flight Hour (in United States Dollars): 

 For the SL3 Eligible Engines: 
 Restoration Shop Visit Rates:

  

																	
	  	  	Stage
Length
(at Annual Average Utilization of ***** per Aircraft)	 
	 	  	 ***** 
	 	  	 ***** 
	 	  	 ***** 
	 	  	 ***** 
	 
	 ***** Month Rates:
	  	 	***** 	  	  	 	***** 	  	  	 	***** 	  	  	 	***** 	  
	 ***** Month Rates:
	  				  				  	 	***** 	  	  			
					
	 	  	 	 	  	 	 	  	 	 	  	 A321
	 
	 Miscellaneous Shop Visit Rate:
	  				  				  				  			
	 ***** Month Rates:
	  				  				  				  	 	*****   	  
	 ***** Month Rates:
	  				  				  				  	 	*****   	  

  

	 	*	Rates as applicable under the FHA shall apply. 

 The above FHA Rates are subject to escalation from the base month of October 2005 to the date of calculation of the applicable FHA Rate in accordance with the formula set forth in Exhibit B to this
Agreement. Additionally, IAE reserves the right to make an adjustment of the rates if the operating parameters in Clause 10.5 (other than in accordance with the above listed assumed utilization and stage lengths) change, the fleet mix and quantity
are different than described in Clause 10.1.1 above or Spirit fails to pay for Spare Engine Coverage. Such changes will be made using methodology that is consistent with the methodology used to develop the original rates.” 

***** Confidential portions of the material have been omitted and filed separately with the Securities and Exchange Commission. 

  
 Page 3 of 5

 THIS DOCUMENT CONTAINS INFORMATION PROPRIETARY TO IAE 

 

  

	5.	Payment of Miscellaneous Shop Visit Rate 

 Notwithstanding anything contained in this Side Letter No. 3 or the FHA to the contrary, with respect to payment of the Miscellaneous Shop Visit Rate for SL3 Eligible Engines while such engines are
under the ***** Month Rate only, such Miscellaneous Shop Visit Rate shall be payable for hours flown from June 1, 2005 through the end of the relevant Period of FHA as detailed herein. 

 

	6.	Payment of Spare Engine Support Coverage Rate 

 Notwithstanding anything contained in this Side Letter No. 3 or the FHA to the contrary, with respect to payment of the Spare Engine Support Coverage Rate payable in accordance with Clause 10.2 of
the FHA for SL3 Eligible Engines shall be payable only for SL3 Eligible Engine Flight Hours flown on or after January 1, 2006. (For the avoidance of doubt, all Spare Engine Usage Rates payable in accordance with Clause 10.1.4 of the FHA shall
remain payable in accordance with the terms of the FHA.) 
  

	7.	Additional SL3 Eligible Engine Coverage 

 Coverage of the SL3 Eligible Engines under the FHA shall include one Restoration Shop Visit as required to meet Spirit’s lease return conditions from the relevant lessor. Such Restoration Shop Visit
Coverage shall be performed in accordance with Clause 3 of the FHA. 
  

	8.	List of Engines 

The Delivery Schedule set forth in Exhibit E to the FHA is hereby amended to include the Spirit Used Aircraft appearing on Schedule
1 hereto. 
 This Side Letter No. 3 amends and forms an integral part of the FHA. Except as expressly amended by this Side Letter
No. 3, all provisions of the FHA remain in full force and effect. 
  

									
	Yours faithfully,	 		 	Agreed to and accepted for and on behalf of:
	For IAE International Aero Engines AG	 		 	Spirit Airlines, Inc.
					
	 By:
	 	 /s/ illegible
	 		 	By: 	 	 /s/ John Severson

	 Title:
	 	  
	 		 	Title:	 	EVP & CFO

 ***** Confidential portions of the material
have been omitted and filed separately with the Securities and Exchange Commission. 

  
 Page 4 of 5

 THIS DOCUMENT CONTAINS INFORMATION PROPRIETARY TO IAE 

 

  
 SCHEDULE 1
 
 ADDITION TO 
 EXHIBIT E TO THE FHA  
 SL3 AIRCRAFT ENTRY INTO SERVICE DATES UNDER THE
FHA 
 SL3 Aircraft 
  

											
	 A/C MODEL
	 	 EIS UNDER FHA
	 	 MSN
	 	 TAIL
	 	 ENGINE 1
	 	 ENGINE 2

	 *****
	 	*****	 	*****	 	*****	 	*****	 	*****

 ***** Confidential portions of the
material have been omitted and filed separately with the Securities and Exchange Commission. 

  
 Page 5 of 5

  
 THIS DOCUMENT
CONTAINS INFORMATION PROPRIETARY TO IAE 

 

 

 June     , 2006 
 Mr. Joseph Shallcross 
 Vice President of Procurement and Logistics 

Spirit Airlines, Inc. 
 2800 Executive Way

 Miramar, FL 33025 
  

	Subject:	Side Letter No. 4 to the V2500-A5 Fleet Hour Agreement between IAE 

	    	International Aero Engines AG and Spirit Airlines, Inc. dated April 11, 2005 

 Dear Mr. Shallcross: 
 We refer to the Fleet Hour Agreement dated April 11, 2005 between
IAE International Aero Engines AG (“IAE”) and Spirit Airlines, Inc. (“Spirit”), as amended from time to time, such contract being hereinafter referred to as the “FHA.” Unless expressly stated to the
contrary, and to the extent possible, capitalized terms used in this Side Letter No. 4 shall have the same meaning given to them in the FHA. 
 This Side Letter No. 4 sets forth the terms by which IAE will agree to Spirit’s deferral of certain FHA payments, as detailed below. 

 

	1.	Definitions 

  

	 	1.1	“Deferred Payments” shall mean all FHA Rate payment amounts deferred in accordance with this Side Letter No. 4. 

 

	 	1.2	“Deferral Period” shall mean the period commencing on ***** and ending on *****. 

 

	 	1.3	“Eligible Engines” shall mean, for the avoidance of doubt, all Eligible Engines as defined in the FHA as of the date hereof (including SL2 Eligible
Engines as defined in Side Letter No. 2 to the FHA and the SL3 Eligible Engines as defined in Side Letter No. 3 to the FHA). 

  

	2.	Deferral of Restoration Shop Visit FHA Payments 

  

	 	2.1	Notwithstanding the provisions of Clause 10.1 of the FHA to the contrary, Restoration Shop Visit Rate payments payable by Spirit pursuant to Clauses

 ***** Confidential portions of the material have been omitted and filed separately with the Securities and Exchange Commission.

	 	 
10.1.1 and 10.1.2 of the FHA (as modified in accordance with Side Letter No. 2 and Side Letter No. 3 for SL2 Eligible Engines and SL3 Eligible Engines) for each Restoration Shop Visit
for all Eligible Engines leased by Spirit from a lessor that are inducted during the Deferral Period shall be deferred until after completion of each such Restoration Shop Visit, and paid to IAE within the earlier of 

 

	 	2.1.1	***** Business Days following Spirit’s receipt from such lessor of maintenance reserve payments relating to the Restoration Shop Visit for which such
Restoration Shop Visit payment is owed, or 

  

	 	2.1.2	***** days following the later of (a) completion of Spirit’s Restoration Shop Visit; and (b) IAE’s provision (directly or indirectly) of any
documentation reasonably requested by Spirit confirming that such Restoration Shop Visit has occurred. 

  

	 	2.2	Where such Eligible Engine is not leased by Spirit from a lessor, Spirit shall pay all applicable Restoration Shop Visit charges for such engine to IAE in accordance
with the terms of the FHA. 

  

	 	2.3	The payment deferral rights described in this section are subject to the ongoing satisfaction of the conditions set forth in Section 8 below.

  

	3.	Deferral of Miscellaneous Shop Visit FHA Payments 

  

	 	3.1	Notwithstanding the provisions of Clause 10.1 of the FHA to the contrary, Miscellaneous Shop Visit Rate payments payable by Spirit pursuant to Clauses 10.1.1 and 10.1.3
of the FHA (as modified in accordance with Side Letter No. 2 and Side Letter No. 3 for SL2 Eligible Engines and SL3 Eligible Engines) for all Eligible Engine Flight Hours flown during the Deferral Period shall be deferred until 2007, and
shall be paid by Spirit to IAE in ***** equal monthly installments, payable on or before the fifteenth (15th) day of each calendar month beginning on January 1, 2007 and ending after the final payment on *****; provided, however,
that in the event that one or more SL2 Eligible Engine or SL3 Eligible Engine requires a Miscellaneous Shop Visit during the Deferral Period, then Spirit shall pay IAE within ***** days of completion of each such Miscellaneous Shop Visit for
such Eligible Engine the lower of 

  

	 	3.1.1	The Miscellaneous Shop Visit Rate payments that then remain unpaid for all Eligible Engine Flight Hours flown by all Eligible Engines; or 

 

	 	3.1.2	The fair market price of such Miscellaneous Shop Visit, as invoiced by IAE to Spirit. Payments made by Spirit under this sub-section 3.1.2 shall be applied toward
future Miscellaneous Shop Visit Rate payments payable by Spirit under the FHA. 

  

	 	3.2	The payment deferral rights described in this section are subject to the ongoing satisfaction of the conditions set forth in Section 8 below.

 ***** Confidential portions of the material have been omitted and filed separately with the Securities and Exchange Commission.

  
 2 

  

	4.	Deferral of Spare Engine Support Coverage and Usage Payments 

 

	 	4.1	Notwithstanding the provisions of Clause 10.1 of the FHA to the contrary, Spare Engine Usage Rate payments owed by Spirit pursuant to Clause 10.1.4 of the FHA for all
Eligible Engine Flight Hours and Cycles flown by each Spare Engine during the Deferral Period shall be deferred until 2007, and shall be paid by Spirit to IAE in ***** equal monthly installments, payable on or before the fifteenth (15th) day of
each calendar month beginning on January 1, 2007 and ending after the final payment on *****. 

  

	 	4.2	 Notwithstanding the provisions of Clause 10.2 of the FHA to the contrary, Spare Engine Support Coverage payments owed by Spirit pursuant to Clause 10.2
of the FHA for all Eligible Engine Flight Hours flown during the Deferral Period shall be deferred until *****, and shall be paid by Spirit to IAE in ***** equal monthly installments, payable on or before the fifteenth (15th) day of each calendar month beginning on ***** and ending after
the final payment on *****. 

  

	 	4.3	The payment deferral rights described in this section are subject to the ongoing satisfaction of the conditions set forth in Section 8 below.

  

	5.	Review of Repayment Period for Certain Deferred Payments 

 The parties agree that, by *****, they will review whether the period over which Spirit must repay the Deferred Payments listed in Sections 3.1, 4.1, and 4.2 above (i.e., the deferred Miscellaneous Shop
Visit Rate payments and the Spare Engine Coverage payments) may be extended from ***** months. In the event that the parties mutually agree to such extension, the parties will amend this Side Letter No. 4 accordingly. 

 

	6.	Amounts Not Deferred by this Side Letter 

 Any amounts that are currently due or become due from Spirit under the FHA that are not explicitly deferred by this Side Letter No. 4 remain due and payable under the FHA in accordance with the terms
thereof without reference to this Side Letter No. 4. 
  

	7.	Effect of A321 Max Climb Thrust Letter 

 Spirit hereby irrevocably waives any rights or benefits it may be entitled to with respect to IAE’s letter dated March 8, 2004 from Mark King to Jacob Schorr (regarding increased V2500 thrust
rating on A321s at max climb), and agrees that IAE shall have no obligations, liabilities, or commitments whatsoever with respect thereto. 
  

	8.	Conditions 

 The
deferral of FHA payments as set forth in this Side Letter No. 4 is conditional upon the following: 
 ***** Confidential portions of the
material have been omitted and filed separately with the Securities and Exchange Commission. 

  
 3 

  

	 	8.1	By no later than June 30, 2006 (or such other later date as mutually agreed by the parties in writing), Spirit shall provide written evidence reasonably
satisfactory to IAE that it has obtained additional financial support in the amount of at least ***** 

  

	 	8.2	With respect to any additional used V2500 powered A320 family aircraft that may be purchased by Spirit during the ***** year period after the date of this Side Letter
No. 4 (the “Additional Aircraft”), Spirit agrees that, to the extent it is not prohibited by agreements with its aircraft financiers or other existing contractual arrangements, such Additional Aircraft engines shall be covered
under an IAE fleet hour agreement on terms and conditions mutually agreed between the parties; 

  

	 	8.3	IAE shall not have declared an event of default that is continuing pursuant to Section 21.2 of the FHA, as may be amended and or supplemented by applicable side
letters; and 

  

	 	8.4	 A Termination Event shall not have occurred and be continuing under the V2500® General Terms of Sale between IAE and Spirit dated March 1, 2005 the (“GTA”), as may be amended and or supplemented by applicable side letters.

  

	9.	Remedies in the Event of Default 

 If the conditions set forth in Section 8 above are not met, the following shall apply: 
  

	 	9.1	If the condition in Section 8.1 is not met due to Spirit’s failure to provide to IAE any written evidence whatsoever by the date specified in
Section 8.1, then all Deferred Payments remaining unpaid shall become immediately due and payable by Spirit to IAE, and Spirit’s agreement in Section 8.2 shall be null and void and of no further force and effect.

  

	 	9.2	If the condition in Section 8.1 is not met due to the fact that, although Spirit provided written evidence to IAE by the date specified in Section 8.1, such
evidence was not reasonably satisfactory to IAE, then IAE shall first provide Spirit with a written request for additional evidence. Spirit shall then have ten (10) days from the date of IAE’s request to provide written evidence reasonably
satisfactory to IAE to fulfill the condition in Section 8.1. 

  

	 	9.2.1	In the event that after such ten (10) day period, Spirit either does not provide such written evidence reasonably satisfactory to IAE, or any evidence so provided
is not reasonably satisfactory to IAE, then the condition in Section 8.1 shall be deemed not to have been met, and all Deferred Payments remaining unpaid shall become immediately due and payable by Spirit to IAE, and Spirit’s agreement in
Section 8.2 shall be null and void and of no further force and effect. 

 ***** Confidential portions of the material have
been omitted and filed separately with the Securities and Exchange Commission. 

  
 4 

  

	 	9.2.2	In the event that after such ten (10) day period, Spirit does provide such written evidence reasonably satisfactory to IAE, then the condition in Section 8.1
shall be deemed to have been met. 

  

	 	9.3	If the condition in Section 8.2 is not met, then all Deferred Payments remaining unpaid shall become immediately due and payable by Spirit to IAE.

  

	 	9.4	If the conditions in Section 8.3 and/or 8.4 are not met, then IAE shall be entitled to all remedies otherwise available under the FHA, GTA, or at law or equity, as
applicable. 

 This Side Letter No. 4 amends and forms an integral part of the FHA. Except as expressly amended by this Side
Letter No. 4, all provisions of the FHA remain in full force and effect. 
  

									
	Yours faithfully,	 		 	Agreed to and accepted for and on behalf of:
	For IAE International Aero Engines AG	 		 	Spirit Airlines, Inc.
					
	 By: 
	 	 /s/ illegible
	 		 	By:	 	 /s/ John Severson

									
	 Title:
	 	  
	 		 	Title:	 	EVP & CFO

  
 5 

  
 IAE PROPRIETARY
INFORMATION 

 

 

 Mr. David Bradford 
 Vice President & Controller 
 Spirit Airlines 

2800 Executive Way 
 Miramar, FL 33025

 February 4, 2009 
  

	Subject:	Side Letter Agreement No. 5 to the V2500-A5 Fleet Hour Agreement 

	    	between IAE International Aero Engines AG and Spirit Airlines, Inc. dated April 11, 2005 

Gentlemen: 
 We refer to the Fleet Hour
Agreement dated April 11, 2005 between IAE International Aero Engines AG (“IAE”) and Spirit Airlines, Inc. (“Spirit”), as amended from time to time, such contract being hereinafter referred to as the
“Contract.” Unless expressly stated to the contrary, capitalized terms used in this Side Letter Agreement No. 5 (“SLA 5”) shall have the same meaning given to them in the Contract. 

WHEREAS, 
  

	 	i)	***** 

  

	 	ii)	IAE and Spirit have agreed to defer the delivery of a Spare Engine from quarter one (1) of 2009; and 

 

	 	iii)	Spirit and IAE (collectively, the “Parties” and each a “Party”) hereby agree to the terms set forth below *****

  

	1.	Spare Engine Delivery 

Firm Spare Engine No. 4 as referenced in Exhibit A to the V2500 Propulsion System and FHA Proposal to Spirit Airlines dated
October 27, 2006 (the “Proposal”), is hereby deferred from ***** (the “Deferred Spare Engine”). 
 ***** 
  

	2.	Payment Plan 

 Spirit
shall pay to IAE in good funds the following amounts: 
  

	 	a)	***** 

 ***** Confidential portions of the
material have been omitted and filed separately with the Securities and Exchange Commission. 

  
 Page 1 of 18

 IAE PROPRIETARY INFORMATION 

 

  

	 	b)	The pre-delivery payments for the Deferred Spare Engine calculated in accordance with Exhibit E to the Proposal. For clarity the pre-delivery payment for the Deferred
Spare Engine is ***** (the “Deferred PDP Amount”). Spirit shall pay the Deferred PDP Amount for the Deferred Spare Engine to IAE in ***** equal monthly installments commencing on ***** and ending on *****, as detailed in
Appendix 3 hereto (the “Payment Plan”). 

  

	3.	Additional Remedies Upon Default 

  

	 	i)	***** 

  

	4.	Restoration Shop Visit Payment Terms 

  

	 	i)	***** 

  

	 	ii)	IAE agrees to provide enhanced shop visit documentation for each Restoration Shop Visit performed under the Contract in similar form and content to that shown in
Appendix 4 hereto (the “Enhanced Shop Visit Documentation”). IAE will use reasonable commercial efforts to provide Spirit with the Enhanced Shop Visit Documentation within forty-five (45) days from the completion of the
Restoration Shop Visit for a particular Eligible Engine, but Spirit’s receipt or non-receipt of the Enhanced Shop Visit Documentation shall not affect Spirit’s obligation to pay the corresponding invoices to IAE. 

 

	5.	Right of Setoff 

 In
addition to any and all other rights and remedies that IAE may have under the Contract, the General Terms Agreement dated March 1, 2005 between IAE and Spirit (the “GTA”), and any other agreement existing between IAE and Spirit, IAE
shall have the right to set off any spare parts credits that have been made available by IAE to Spirit against any outstanding or future spare parts invoices issued by IAE to Spirit, with notice to Spirit ***** and Spirit hereby consents to the
same. 
 ***** 
  

	6.	Miscellaneous 

  

	 	i)	Except as expressly amended by this SLA 5, all provisions of the Contract and any other agreements existing between IAE and Spirit remain in full force and effect and
this SLA 5 shall be construed and considered as an integral part of the agreements. 

  

	 	ii)	***** 

  

	 	iii)	Nothing in this SLA 5 shall be construed to release Spirit from any of its obligations under the Contract or any other agreement between Spirit and IAE, *****

  

	 	iv)	This SLA 5 is valid for execution until February 27, 2009, and it shall have no force and effect unless signed by both parties on or before that date.

  

	 	v)	This SLA 5 shall be construed, performed and enforced in accordance with Connecticut law, even if applicable conflict of laws rules would require application of other
laws. In 

 ***** Confidential portions of the material have been omitted and filed separately with the Securities and Exchange
Commission. 

  
 Page 2 of 18

 IAE PROPRIETARY INFORMATION 

 

	 	 
addition, for disputes relating to or arising out of this SLA 5 and the Contract, Spirit hereby consents to personal jurisdiction in the federal and state courts of Connecticut and Spirit waives
any arguments or defenses related to personal jurisdiction and the propriety of venue in Connecticut. 

  
 Page 3 of 18

 IAE PROPRIETARY INFORMATION 

 

  

									
	 Very truly yours,
	 		 	Agreed to and accepted on behalf of
	IAE International Aero Engines AG	 		 	Spirit Airlines Inc
					
	By:	 	 /s/ illegible
	 		 	By:	 	 /s/ David Bradford

	Title:	 	Commercial Manager - Americas	 		 	Title:	 	VP Controller
			
	 2/4/2009
	 		 	 2/4/09

	Date	 		 	Date

  
 Page 4 of 18

 IAE PROPRIETARY INFORMATION 

 

  
 Appendix 1

 ***** 

***** Confidential portions of the material have been omitted and filed separately with the Securities and Exchange Commission. 

  
 Page 5 of 18

 IAE PROPRIETARY INFORMATION 

 

  
 Appendix 2

 ***** 

***** Confidential portions of the material have been omitted and filed separately with the Securities and Exchange Commission. 

  
 Page 6 of 18

 IAE PROPRIETARY INFORMATION 

 

  
 Appendix 3

 Payment Plan 
 ***** 
 ***** Confidential portions of the material have been omitted and filed separately
with the Securities and Exchange Commission. 

  
 Page 7 of 18

 IAE PROPRIETARY INFORMATION 

 

  
 Appendix 4

 Enhanced Shop Visit Documentation 

 

	SUBJECT:  COST	ALLOCATION OF V10877 SHOP VISIT 

To whom it may concern, 
 This is to confirm
that ESN V10877 has received a restoration shop visit under the terms of the IAE Fleet Hour Agreement (FHA). The engine was inducted into the Pratt & Whittney Columbus Engine Center (CEC) on August 28, 2007 and completed its shop visit
on November 12, 2007. Attached are both the repair and new part content that were incorporated into this engine during the engine shop visit. 
 As a result of this visit, Spirit Airlines was invoiced a total of ***** by IAE. Please note that the total amount of the invoice is net of IAE Program Warranty Credits for the Oil in Turbine (OIT)
package and T2 Air Seal program per Service Bulletin 79-0088 and 72-0502 respectively. The distribution of cost among the different engine sections on a percentage basis is summarized below. 

 

			
	 Module/Engine Section
	  	 Costs

	 Fan & LPC
	  	*****
	 Fan & Intermediate Case
	  	*****
	 HPC
	  	*****
	 Diffuser, Comb & NGV
	  	*****
	 HPT
	  	*****
	 LPT & TEC
	  	*****
	 GBX, Engine General & Test
	  	*****

 Please do not hesitate to contact me if additional
information is required regarding this restoration shop visit. 
 Best Regards,  

Robert M. Lehckun 
 Customer Fleet
Director 
 ***** Confidential portions of the material have been omitted and filed separately with the Securities and Exchange Commission.

  
 Page 8 of 18

 IAE PROPRIETARY INFORMATION 

 

  
 IAE
V10877 Restoration Shop Visit Repair Content 

											
	 ATA
	  	 MODULE
	  	 Qty
	  	 VRS
	  	 P/N
	  	 PART NOMENCLATURE

	 0
	  	Cross-moduler / Non-Moduler	  	4	  		  	2A3738	  	PLATE-ORIFICE
	 0
	  	Cross-moduler / Non-Moduler	  	1	  		  	HPCASSM	  	HPC Assembly
	 72311301160
	  	FAN	  	1	  	VRS1161	  	5A0898	  	RING, ASSY RETAINING BLD.PR
	 72311301160
	  	FAN	  	1	  		  	5A0898	  	RING, ASSY RETAINING BLD.PR
	 72311301160
	  	FAN	  	1	  		  	5A0898	  	RING, ASSY RETAINING BLD.PR
	 72311301160
	  	FAN	  	1	  	VRS1005	  	5A0898	  	RING, ASSY RETAINING BLD.PR
	 72311201200
	  	FAN	  	1	  	VRS1154	  	5A1757	  	DISC, A/O STG.1 FAN
	 72311201200
	  	FAN	  	1	  	VRS1157	  	5A1757	  	DISC, A/O STG.1 FAN
	 72311201200
	  	FAN	  	1	  	VRS1158	  	5A1757	  	DISC, A/O STG.1 FAN
	 72311201200
	  	FAN	  	1	  	VRS1159	  	5A1757	  	DISC, A/O STG.1 FAN
	 72311101100
	  	FAN	  	22	  	VRS1014	  	5A1710	  	FILLER, A/O ANNULUS
	 72311201100
	  	FAN	  	1	  	VRS1151	  	5A0897	  	RING, RETAINING BLD.PR
	 72311201100
	  	FAN	  	1	  	VRS1150	  	5A0897	  	RING, RETAINING BLD.PR
	 72311101300
	  	FAN	  	22	  		  	6A7614	  	BLADE, ASSY
	 72311101100
	  	FAN	  	22	  	VRS1735	  	5A1710	  	FILLER, A/O ANNULUS
	 72311101100
	  	FAN	  	22	  	VRS1009	  	5A1710	  	FILLER, A/O ANNULUS
	 72311101100
	  	FAN	  	22	  	VRS1018	  	5A1710	  	FILLER, A/O ANNULUS
	 72311201200
	  	FAN	  	1	  	VRS1164	  	5A1757	  	DISC, A/O STG.1 FAN
	 72329301200
	  	LPC	  	1	  	VRS1778	  	5A0460	  	FAIRING, SPLITTER
	 72329301200
	  	LPC	  	1	  	VRS1777	  	5A0460	  	FAIRING, SPLITTER
	 72328001001
	  	LPC	  	1	  	VRS1595	  	5W0133	  	DRAWING, LPC, ROTOR ASSEMBLY
	 72323501100
	  	FBC	  	1	  	VRS1855	  	5R0170	  	SEAL, ASSY AIR FBC REAR
	 72322502400
	  	FBC	  	1	  		  	2A1798	  	SEAT, #3 BRG SEAL
	 72324201100
	  	FBC	  	1	  		  	5A0995	  	TUBE, A/O OIL FEED
	 72324101240
	  	FBC	  	1	  	VRS1243	  	5W2088	  	SUPPORT, A/O NO.1 BEARING
	 72323601550
	  	FBC	  	1	  		  	5A0943	  	DISTRBTR, OIL MAIN
	 72323501550
	  	FBC	  	1	  	VRS1931	  	5A0943	  	DISTRBTR, OIL MAIN
	 72324201450
	  	FBC	  	1	  	VRS1281	  	5A1155	  	HOUSING, STRAINER
	 72323501100
	  	FBC	  	1	  	VRS1266	  	5R0170	  	SEAL, ASSY AIR FBC REAR
	 72322601400
	  	FBC	  	1	  	VRS1240	  	5A0868	  	GEARSHFT, BEVEL WHEEL
	 72322601300
	  	FBC	  	1	  	VRS1237	  	5A1000	  	NUT, NO.3 BEARING
	 72322601300
	  	FBC	  	1	  		  	5A1000	  	NUT, NO.3 BEARING
	 72322502150
	  	FBC	  	1	  		  	2A1786	  	SEAL, A/O FACE
	 72322601300
	  	FBC	  	1	  	VRS1238	  	5A1000	  	NUT, NO.3 BEARING
	 72328702250
	  	FAN CASE/FRM	  	1	  	VRS1803	  	5A1625	  	PANEL
	 72328806100
	  	FAN CASE/FRM	  	9	  	VRS1770	  	5A1513	  	VANE, A/O FAN EXIT
	 72328601100
	  	FAN CASE/FRM	  	1	  		  	5A1755	  	FAIRING, A/O REAR
	 72381101100
	  	FAN CASE/FRM	  	1	  	VRS1057	  	5A1833	  	FAIRING, ASSY INLET CONE
	 72328501100
	  	FAN CASE/FRM	  	1	  	VRS1800	  	5W0197	  	CASE, A/O FAN
	 72381101200
	  	FAN CASE/FRM	  	1	  		  	5A1733	  	CONE, ASSY
	 72381101100
	  	FAN CASE/FRM	  	1	  	VRS1460	  	5A1833	  	FAIRING, ASSY INLET CONE
	 72328501100
	  	FAN CASE/FRM	  	1	  	VRS1841	  	5W0197	  	CASE, A/O FAN
	 72328501100
	  	FAN CASE/FRM	  	1	  	VRS1819	  	5W0197	  	CASE, A/O FAN
	 72328501100
	  	FAN CASE/FRM	  	1	  	VRS1822	  	5W0197	  	CASE, A/O FAN
	 72328501100
	  	FAN CASE/FRM	  	1	  	VRS1182	  	5W0197	  	CASE, A/O FAN
	 72320302500
	  	FAN CASE/FRM	  	1	  		  	5A1749	  	BRACKET, PANEL SUPPORTING
	 72320302300
	  	FAN CASE/FRM	  	1	  	VRS1902	  	5A1692	  	PANEL, A/O FAIRING
	 72320302100
	  	FAN CASE/FRM	  	1	  		  	5A1838	  	PANEL, A/O FAIRING NO.6 V0AM53
	 72328501100
	  	FAN CASE/FRM	  	1	  	VRS1821	  	5W0197	  	CASE, A/O FAN
	 72328501100
	  	FAN CASE/FRM	  	1	  		  	5W0197	  	CASE, A/O FAN
	 72413101705
	  	HPC	  	4	  	VRS6245	  	6A7576	  	RING, SEGMENT STAGE 6 ROTOR
	 72412104600
	  	HPC	  	1	  	VRS6352	  	6A6552	  	CASE, ASSY, ROTOR PATH ST.12
	 72412104600
	  	HPC	  	1	  	VRS6219	  	6A6552	  	CASE, ASSY, ROTOR PATH ST.12
	 72412302400
	  	HPC	  	1	  	VRS6178	  	6A5682	  	CASE, ASSY
	 72412302400
	  	HPC	  	1	  	VRS6306	  	6A5682	  	CASE, ASSY
	 72412302400
	  	HPC	  	1	  	VRS6279	  	6A5682	  	CASE, ASSY
	 72413101400
	  	HPC	  	1	  		  	6A4439	  	CASE, ASSY, FRONT HP.COMPRESSOR
	 72412104350
	  	HPC	  	1	  	VRS6253	  	6A7531	  	CASE, ASSY STG 10-HP Comp

  
 Page 9 of 18

 IAE PROPRIETARY INFORMATION 

 

  
 IAE V10877
Restoration Shop Visit 
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	 ATA
	  	 MODULE
	  	 Qty
	  	 VRS
	  	 P/N
	  	 PART NOMENCLATURE

	 71514101005
	  	ENGINE GEN	  	1	  		  	6A7450	  	 HARNESS, ASSY

	 75244904410
	  	ENGINE GEN	  	1	  	VRS4406	  	3A2358	  	 SUPPORT, ASSY (NO.4)

	 75245101485
	  	ENGINE GEN	  	1	  		  	6A6491	  	 ROD, STATOR ASSY OF

	 75325201100
	  	ENGINE GEN	  	1	  		  	AC69924	  	 VALVE, BLEED ST 7 HP COMPRES VU8976

	 75325201100
	  	ENGINE GEN	  	1	  		  	AC69924	  	 VALVE, BLEED ST 7 HP COMPRES VU8976

	 77211520100
	  	ENGINE GEN	  	1	  		  	2A2224	  	 THERMCPL, IMMERSION

	 77211520100
	  	ENGINE GEN	  	1	  		  	2A2224	  	 THERMCPL, IMMERSION

	 77214301010
	  	ENGINE GEN	  	1	  		  	25975-000	  	 BOX, CABLE TC

	 79224901100
	  	ENGINE GEN	  	1	  		  	5R8140	  	 TUBE, ASSY OF-NO.5 OIL SCAVENGE

	 75244904010
	  	ENGINE GEN	  	1	  	VRS4405	  	3A2337	  	 SUPPORT, ASSY (NO.1)

	 71221101010
	  	ENGINE GEN	  	1	  		  	740-2040-503	  	 MOUNT, INSTL, ENGINE AFT V51563

	 75244903010
	  	ENGINE GEN	  	1	  	VRS4395	  	3A2410	  	 DUCT, ASSY

	 71514201005
	  	ENGINE GEN	  	1	  		  	745-5870-503	  	 HARNESS, EEC & IGNTN SUPPLY V51563

	 71514301005
	  	ENGINE GEN	  	1	  		  	740-5966-525	  	 HARNESS, GENERAL SERVICES V51563

	 71514401005
	  	ENGINE GEN	  	1	  		  	6A5668	  	 HARNESS, ASSY AC115V

	 72006001200
	  	ENGINE GEN	  	1	  	VRS5386	  	4B0031	  	 LINK, A/O GEARBOX REAR

	 72006001080
	  	ENGINE GEN	  	1	  	VRS5384	  	4B0112	  	 LINK, A/O GEARBOX FRONT

	 72006001304
	  	ENGINE GEN	  	1	  		  	5A0998	  	 RING, ADJUST THK.4872 IN THK.4872 IN

	 71211201010
	  	ENGINE GEN	  	1	  		  	745-2010-503	  	 ENGINE, MOUNT ASSY, FWD V51563

	 75224908100
	  	ENGINE GEN	  	1	  	VRS1650	  	5A9039	  	 TUBE, A/O AIR COLD BUFFR AIR

	 72382501300
	  	ENGINE GEN	  	1	  		  	6A4624	  	 PANEL, ASSY, BIFURCATION,

	 73114912600
	  	ENGINE GEN	  	1	  		  	6A2145	  	 TUBE, A/O-FUEL, HP SERVO EXT.

	 73114913100
	  	ENGINE GEN	  	1	  		  	6A2144	  	 TUBE, A/O-FUEL, HP SERVO EXT.

	 73114918100
	  	ENGINE GEN	  	1	  		  	6A2151	  	 TUBE, A/O-FUEL, SERVO RETRACT

	 73114919100
	  	ENGINE GEN	  	1	  		  	6A2150	  	 TUBE, A/O-FUEL, SERVO RETRACT

	 71734801500
	  	ENGINE GEN	  	1	  		  	740-5698-509	  	 TUBE, ASSY DRAIN HYDRAULIC PUMP V51563

	 73225201100
	  	ENGINE GEN	  	1	  		  	FMU530MK2	  	 FUEL, METERING UNIT VK0131

	 75244903720
	  	ENGINE GEN	  	1	  	VRS4405	  	3A2362	  	 SUPPORT, ASSY (NO.5)

	 75224101100
	  	ENGINE GEN	  	1	  		  	D1876-1000A	  	 COOLER, AIR-NO.4 BRG COMP VU 1603

	 75244903720
	  	ENGINE GEN	  	1	  	VRS4366	  	3A2362	  	 SUPPORT, ASSY (NO.5)

	 75224909500
	  	ENGINE GEN	  	1	  	VRS1650	  	5A9042	  	 TUBE, A/O AIR COLD BUFFR AIR

	 75244701190
	  	ENGINE GEN	  	1	  		  	2A1481	  	 SHIELD, A/O HEAT

	 75244802230
	  	ENGINE GEN	  	1	  	VRS1549	  	2A1557	  	 TUBE, A/O TCC

	 75244902010
	  	ENGINE GEN	  	1	  	VRS4395	  	3A2380	  	 DUCT, ASSY

	 75244902490
	  	ENGINE GEN	  	1	  	VRS4405	  	3A2350	  	 SUPPORT, ASSY (NO.2)

	 75244902720
	  	ENGINE GEN	  	1	  	VRS4405	  	3A2365	  	 SUPPORT, ASSY (NO.3)

	 75244903490
	  	ENGINE GEN	  	1	  	VRS4405	  	3A2365	  	 SUPPORT

	 73114907500
	  	ENGINE GEN	  	1	  		  	6A5025	  	 TUBE, A/O

	 75224101100
	  	ENGINE GEN	  	1	  		  	D1876-1000A	  	 COOLER, AIR-NO.4 BRG COMP VU1603

  
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 Mr. David Bradford 
 Vice President & Controller 
 Spirit Airlines 

2800 Executive Way 
 Miramar, FL 33025

 March 6, 2009 
  

	Subject:	Amendment No. 1 to Side Letter Agreement No. 5 to the V2500-A5 Fleet Hour Agreement between IAE International Aero Engines AG and Spirit Airlines, Inc.
dated April 11, 2005 

 Gentlemen: 
 We refer to the Fleet Hour Agreement dated April 11, 2005 between IAE International Aero Engines AG (“IAE”) and Spirit Airlines, Inc. (“Spirit”), as amended from
time to time (the “Contract”) and Side Letter Agreement No. 5 to the Contract dated February 4, 2009 (“Side Letter No. 5”). 
 This Amendment No. 1 amends Clause 2 and Appendix 3 to Side Letter No. 5 with respect to the payment plan for pre-delivery payments relating to a deferred spare engine. Capitalized terms used
herein that are not otherwise defined shall have the same meaning given to them in the Contract or Side Letter No. 5. In the event of a conflict between the terms and provisions of this Amendment No. 1 and those of Side Letter No. 5,
this Amendment No. 1 shall govern. 
  

	1.	Amendment to Clause 2 (Payment Plan) of Side Letter No. 5 

 Paragraph b of Clause 2, Payment Plan, of Side Letter No. 5 is hereby deleted in its entirety and replaced with the following: 

 

	 	b)	The pre-delivery payments for the Deferred Spare Engine calculated in accordance with Exhibit E to the Proposal. For clarity the pre-delivery payment for the Deferred
Spare Engine is ***** (the “Deferred PDP Amount”). Spirit shall pay the Deferred PDP Amount for the Deferred Spare Engine to IAE in ***** equal monthly installments commencing on ***** and ending on *****, as detailed in Appendix 3
hereto (the “Payment Plan”). 

  

	2.	Amendment to Appendix 3 (Payment Plan) of Side Letter No. 5 

 Appendix 3 to Side Letter No. 5 is hereby deleted in its entirety and replaced with Appendix 3 to this Amendment No. 1. 
 ***** Confidential portions of the material have been omitted and filed separately with the Securities and Exchange Commission. 

  
 Page 1 of 3

 IAE PROPRIETARY INFORMATION 

 

  
 Except as hereby expressly amended
herein, all other terms and provisions of the Contract and Side Letter No. 5 shall remain in full force and effect. This Amendment No. 1 may be executed in counterparts, each of which shall constitute an original, and all of which together
shall deemed to be one and the same document. 
  

									
	Very truly yours,	 		 	Agreed to and accepted on behalf of
	IAE International Aero Engines AG	 		 	Spirit Airlines Inc
					
	By:	 	 /s/ illegible
	 		 	By:	 	 /s/ David Bradford

									
	Title:	 	COMMERCIAL MANAGER	 		 	Title:	 	VP TREASURER
			
	 3/12/2009
	 		 	 3/11/2009

	Date	 		 	Date

  
 Page 2 of 3

 IAE PROPRIETARY INFORMATION 

 

  
 Appendix 3

 Payment Plan 
  

					
	 Payment No.
	  	Payment Date	 	Amount Due
	 *****
	  	*****	 	*****

 ***** Confidential portions of the
material have been omitted and filed separately with the Securities and Exchange Commission. 

  
 Page 3 of 3Hosted Services Agreement, dated as of February 28, 2007

  
 Confidential treatment has been
requested for portions of this exhibit. The copy filed herewith omits the information subject to the confidentiality request. Omissions are designated as [*****]. A complete version of this exhibit has been filed separately with the Securities and
Exchange Commission. 
 Exhibit 10.3 
 NAVITAIRE HOSTED SERVICES AGREEMENT 
 This Hosted Services Agreement (the
“Agreement”) is made between NAVITAIRE Inc., a Delaware corporation (“NAVITAIRE”), and Spirit Airlines, Inc., a Delaware corporation (“Customer”), and shall be effective as of February 28, 2007 (“Effective
Date”). 
 Recitals 
  

	A.	NAVITAIRE is an airline technology services company, which provides various services such as hosted reservation and revenue management services to airline companies
worldwide. 

  

	B.	The parties desire that NAVITAIRE provide to Customer Hosted Services (as defined in Section 1), and Customer desires to purchase such Hosted Services on the terms
contained in this Agreement. 

 NOW, THEREFORE, the parties agree as follows: 

 

	1	Definitions 

 As used
herein, the following terms shall have the meanings accorded them in this Section 1. In the event of any conflict between a definition set forth in the Section 1 and in any one contained in an Exhibit to this Agreement, the definition
contained within such Exhibit shall control. 
  

	 	1.1	API(s) means Application Program Interface(s). 

  

	 	1.2	Confidential Information has the meaning set forth in Section 9.1 hereof. 

 

	 	1.3	Configurable Template means any of the templates comprising from time to time a part of the Hosted Services System and designed to permit Customer to configure
the presentation and interfaces of the Hosted Reservation Services through the use of APIs and limited source code made available by NAVITAIRE as a part of Hosted Reservations Services for such purpose. 

 

	 	1.4	Customer Authorized Support Contact(s) has the meaning set forth in Exhibit D, Section 5. 

 

	 	1.5	Enhancement Request metes a request by Customer to modify Hosted Services System used by NAVITAIRE to provide the Hosted Services. 

 

	 	1.6	Customer Account Liaison has the meaning set forth in Exhibit D, Section 2. 

 

	 	1.7	Emergency has the meaning set forth Sections 5.4.1 of Exhibits A, B, F, G, H and J. 

 

	 	1.8	Enhancement has the meaning set forth in Exhibit A, Section 9.4.2, Exhibit F, Section 9.4.2, Exhibit G, Section 10.2.2, Exhibit H,
Section 10.2.2, and Exhibit J, Section 10.2.2. 

  

	 	1.9	Hosted Operations Management Services means the services described in Exhibit H; provided that if Hosted Operations Management Services are not designated as
being contracted for in Exhibit H, Section 2 shall be blank or not appended and this Agreement shall not cover such type of services. 

  
 1 

  

	 	1.10	Hosted Operations Recovery Services means the services described in Exhibit J; provided that if Hosted Operations Recovery Services are not designated as being
contracted for in Exhibit J, Section 2 shall be blank or not appended and this Agreement shall not cover such type of services. 

  

	 	1.11	Hosted Reservation Services means the services described in Exhibit A; provided that if Hosted Reservation Services are not designated as being contracted for in
Exhibit A, Section 2 shall be blank or not appended and this Agreement shall not cover such type of services. 

  

	 	1.12	Hosted Revenue Accounting Services means the services described in Exhibit G; provided that if Hosted Revenue Accounting Services are not designated as being
contracted for in Exhibit G, Section 2 shall be blank or not appended and this Agreement shall not cover such type of services. 

  

	 	1.13	Hosted Revenue Management Services means the services described in Exhibit B; provided that if Hosted Revenue Management Services are not designated as being
contracted for in Exhibit B, Section 2 shall be blank or not appended and this Agreement shall not cover such type of services. 

  

	 	1.14	Hosted Services or Services means Hosted Reservation Services and/or Hosted Revenue Management Services and/or Hosted Web Services and/or Hosted Revenue
Accounting Services, and/or Hosted Operations Management Services, and/or Hosted Operations Recovery Services, as designated in Section 2 of this Agreement. 

 

	 	1.15	Hosted Services System means at any time, with respect to Hosted Reservation Services, the hardware and software then or theretofore used from time to time by
NAVITAIRE to provide such Services (including the Configurable Templates and any associated APIs or source code), and means with respect to Hosted Revenue Management Services, the hardware and software then or theretofore used by NAVITAIRE to
provide such Services, and means with respect to Hosted Web Services, the hardware and software then or theretofore used by NAVITAIRE to provide such Services, means with respect to Hosted Revenue Accounting Services, the hardware and software then
or theretofore used by NAVITAIRE to provide such Services, means with respect to Hosted Operations Management Services, the hardware and software then or theretofore used by NAVITAIRE to provide such Services, and means with respect to Hosted
Operations Recovery Services, the hardware and software then or theretofore used by NAVITAIRE to provide such Services as well as in each case any user or other documentation associated therewith. 

 

	 	1.16	Hosted Web Services means the services described in Exhibit F; provided that if Hosted Web Services are not designated as being contracted for in Exhibit F,
Section 2 shall be blank or not appended and this Agreement shall not cover such type of services. 

  
 2 

  

	 	1.17	Implementation Services has the meaning set forth in Sections 3 of Exhibit A, B, F, G, H and J. 

 

	 	1.18	Included Support has the meaning set forth in Sections 5 of Exhibit A, B, F, G, H and J. 

 

	 	1.19	Initial Term has the meaning set forth in Section 5.1 hereof. 

  

	 	1.20	Interrupted Service has the meaning set forth in Exhibit A, Section 9.2.1, Exhibit B, Section 5.4.1, Exhibit F, Section, 9.2.1, Exhibit G,
Section 5.4.1, Exhibit H, Section 5.4.1 and Exhibit J, Section 5.4.1. 

  

	 	1.21	Major Release has the meaning set forth in Exhibit A, Section 9.4.5. 

 

	 	1.22	Mark has the meaning set forth in Section 4.10 hereof and Exhibit E. 

 

	 	1.23	Material Change has the meaning set forth in Section 6.4.3 hereof. 

 

	 	1.24	NAVITAIRE Property has the meaning set forth in Section 7.2 hereof. 

 

	 	1.25	PNR means a Passenger Name Record, being an individual electronic record with a unique record locator number, which may contain one or more passenger names and
booked Segments. 

  

	 	1.26	Support Centre Support has the meaning set forth in Sections 5 of Exhibits A, B, F, G, H and J. 

 

	 	1.27	Segment or Host Segment means a nonstop individual booked flight segment or passive/informational segment. 

 

	 	1.28	Service Fees means the fees payable by Customer as specified in Exhibit A, Section 8, Exhibit B, Section 9, Exhibit F, Section 10, Exhibit G,
Section 9, Exhibit H, Section 9 and Exhibit J, Section 9. 

  

	 	1.29	Service Levels means targets included in Sections 9.2.1 of Exhibit A and F. 

 

	 	1.30	Support Fees means fees payable by Customer for applicable NAVITAIRE Support Centre Support as specified in Exhibits A, B, F, G, H and J.

  

	 	1.31	Target Date means the completion date for implementation Services for each of the defined Hosted Services as outlined in Section 3 of Exhibits A, B, F, G, H
and J, unless the Target Date has been changed as outlined in Exhibit A, Section 8.7, Exhibit B, Section 9.6, Exhibit F, Section 10.6, Exhibit G, Section 9.6, Exhibit H, Section 9.6 and Exhibit J, Section 9.6. In the
event that Customer utilizes the Hosted Services for live production use before the Target Date, the Target Date will be deemed to be the first date of production use of such Hosted Services. The specific Target Date for each of the Services is
located in Exhibit A, Section 3.9.1, Exhibit B, Section 3.9.1, Exhibit F, Section 3.7.1, Exhibit G, Section 3.9.1, Exhibit H, Section 3.9.1 and Exhibit J, Section 3.9.1. 

  
 3 

  

	2	Scope of Services 

 For
purposes of this Agreement, Hosted Services include (as designated) the following: 
  

					
		 	  X  	  	 Hosted Reservation Services (or certain types thereof), as designated in and the provision of which is governed by Exhibit A hereto;
and/or

			
		 	  NA  	  	Hosted Revenue Management Services, as designated in and the provision of which is governed by Exhibit B hereto; and/or
			
		 	  NA  	  	Hosted Web Services, as designated in and the provision of which is governed by Exhibit F hereto; and/or
			
		 	  X  	  	Hosted Revenue Accounting Services, as designated in and the provision of which is governed by Exhibit G hereto; and/or
			
		 	  NA  	  	Hosted Operations Management Services, as designated in and the provision of which is governed by Exhibit H hereto; and/or
			
		 	  NA  	  	Hosted Operations Recovery Services, as designated in and the provision of which is governed by Exhibit J hereto.

 

	3	NAVITAIRE Obligations 

  

	 	3.1	NAVITAIRE shall perform the Hosted Services in accordance with this Agreement. NAVITAIRE may utilize subcontractors to perform its obligations under this
Agreement provided, however, that (a) any such subcontracting to be performed on Customer’s premises will be subject to Customer’s prior written consent, not to be unreasonably consent withheld, (b) any such subcontracting will
not relieve NAVITAIRE of any liability hereunder, and (c) any such subcontractors will be subject to a duty of confidentiality for which (i) Customer is an intended third party beneficiary, and (ii) is sufficient such that such
subcontracting allows NAVITAIRE’s performance hereunder to remain in compliance with applicable privacy laws. 

  

	 	3.2	 On a rolling three (3) year basis, as measured from the time each record is created, NAVITAIRE will keep complete and accurate books,
records and documents from which may be determined the basis for billing Customer and for compliance with this Agreement. Such books will be maintained in a fashion acceptable under Generally Accepted Accounting Practices. Such books, records, and
accounts will be open for inspection, examination, audit and copying by the Customer or the Customer’s auditors. Client and its auditors will use commercially reasonable efforts to conduct such audits in a manner that will result in a minimum
of inconvenience and disruption to NAVITAIRE’s business operations. Audits may be conducted only during normal business hours and no more frequently than annually unless material issues are discovered. Customer and its auditors will not be
entitled to audit: (i) data or information of other customers of NAVITAIRE; (ii) any NAVITAIRE proprietary data including cost information unless such is the basis of a reimbursable or pass-through expense; or (iii) any other
Confidential Information of NAVITAIRE that is not directly relevant for the purposes of the audit. Customer will provide NAVITAIRE with reasonable prior written notice of an audit. NAVITAIRE will use commercially reasonable efforts to cooperate in
the audit, will make available on a timely basis the information reasonably required to conduct the audit and will assist the designated employees of customers or its auditors as reasonably necessary. Any

  
 4 

	 	 
request for additional assistance will constitute a new service request. All information learned or exchanged in connection with the conduct of an audit, as well as the results of any audit,
constitutes Confidential Information of Customer and NAVITAIRE and will be subject to Section 99 below. Customer will not use any competitors or NAVITAIRE to conduct such audit. Upon the request of Customer, NAVITAIRE will promptly
identify any such competitors. The auditors and other representatives of Customer will execute and deliver such confidentiality and non-disclosure agreements (naming NAVITAIRE as a third party beneficiary of such confidentiality obligations) and
comply with such security and confidentiality requirements as NAVITAIRE may reasonably request in connection with such audits. All audits will be conducted at Customer’s expenses. 

 

	 	3.3	In the performance of this Agreement, NAVITAIRE will comply with statutes, regulations, ordinances, and orders of the Federal Government and other a
jurisdictions applicable to NAVITAIRE as a provider of Hosted Services in respect to non-discrimination in employment and facilities including, without limitation, the provisions contained in Executive Order 11246, as amended and as it may be
further amended in the future, titled “Equal Employment Opportunity” and in 41 C.F.R. §§ 60-1.4(a), 60-250.4 and 60-741.5(a) which are incorporated herein by reference. NAVITAIRE further agrees that it will complete and return
such forms and respond to such inquires as the Customer may provide or ask, at Customer’s expense, in connection or related to NAVITAIRE’s being or use of small, HUBZone, small disadvantaged, and women-owned small businesses for the
services under this Agreement and otherwise. 

  

	4	Customer Obligations 

  

	 	4.1	General Obligations. Customer shall comply with the obligations set forth herein including, but not limited to, those set forth in Exhibits A, B, F, G, H and J.

  

	 	4.2	Access and Cooperation. Customer will provide NAVITAIRE with access to and use of its data, internal resources, and facilities, and shall otherwise cooperate
with NAVITAIRE as reasonably required by NAVITAIRE, in connection with the implementation and provision of Hosted Services. NAVITAIRE will reasonably coordinate such requirements with Customer. 

 

	 	4.3	Notice of Increased Usage and Hosted Services Processing Capacity. NAVITAIRE’S Hosted Services capacity available to Customer is based on a calculation of
three (3) times the volume of Passengers Boarded listed as Monthly Minimum Passengers Boarded Guarantees, as defined in Exhibit A, Section 8.1 that result divided by two hundred forty (240) business hours in the month (based on twenty
(20) business days times twelve (12) business hours per day) to equal the number of peak hour Segment bookings per hour during a calendar month. Correspondingly, the peak hour capacity available to Customer for “Availability
Requests” is three (3) times the Look to Book ratio as outlined in Exhibit A, Section 8.1. NAVITAIRE will not be obligated to fulfill service level parameters, as outlined in Exhibit A, Section 9 and Exhibit F, Section 9,
when Customer’s volume exceeds the peak hour capacity as defined in this paragraph, but will make commercially reasonable efforts to do so. 

  
 5 

  
 Costumer agrees to
use commercially reasonably efforts to provide NAVITAIRE, on a confidential basis and according to a NAVITAIRE pre-defined process, at least thirty (30) days advance written notice of any marketing initiatives, acquisitions, alliances, schedule
changes, or promotions that may materially increase Customer’s usage of the Hosted Services or otherwise adversely impact the Hosted Services System performance. Examples of this are: free ticket/$0 fare promotions, new hub announcements,
significant additional aircraft purchases, etc. For the purposes of this Section, increases that may adversely impact the Hosted Services are defined as increases that generate a response greater than the peak hour capacity as defined in this
paragraph. NAVITAIRE will work with the Customer to attempt to reasonably provide additional capacity. If Customer requires additional capacity above three (3) times the peak hour Segment bookings per hour for bookings and/or Availability
Requests, NAVITAIRE will provide a quote to Customer based on the requirements and scope desired, and the timeline on which such additional capacity can be made available to Customer. 

NAVITAIRE provides Customer with completed travel historical data storage capacity equal to three (3) months of historical PNR level
booking activity detail available on-line and accessible from the Hosted System interfaces. Data storage requirements in excess of three (3) months are included as an additional service for the fees as outlined in Exhibit A Section 8.1.4.

  

	 	4.4	Annual Segment Forecast Update. Customer agrees to provide NAVITAIRE each October with preliminary projected annual segment volume forecast for the following
year, and will provide more accurate projections when a board-approved plan is available. NAVITAIRE will use Customer’s segment forecast for business planning purposes for providing Hosted Services. It is acknowledged that such projections will
not be binding on Customer and are intended for planning purposes only. 

  

	 	4.5	Customer Contacts. Customer initially designates the person set forth in Exhibit D, Section 2 as the Customer Account Liaison, being the primary authorized
contact for account management, project funding, performance, payment, and other commercial issues with respect to the Hosted Services. Customer further initially designates the person(s) set forth in Exhibit D, Section 5 as the Customer
Authorized Support Contact(s), being the authorized contact(s) to utilize the telephone support and Internet technical support system. Customer will ensure that all Customer Authorized Support Contact(s) will have received adequate training on the
Hosted Services. Customer may change their designated Customer Account Liaison or Customer Authorized Support Contact(s) by written notice to NAVITAIRE, where such changes may be made on a temporary basis in Customer’s discretion.

  

	 	4.6	Omitted. 

  

	 	4.7	 Use by Customer. Hosted Services and Confidential Information of NAVITAIRE are for the sole and exclusive use of Customer. Customer may,
however, permit agents hired by Customer or Customer’s subcontractors and their employees to access the Hosted Services solely for the purpose of procuring Hosted Services for and on behalf of Customer; provided that: (a) Customer will be
responsible for ensuring such agents and subcontractors comply with the terms hereof, including confidentiality obligations; and (b) such agents and 

  
 6 

	 	 
subcontractors are not competitors of NAVITAIRE, it being acknowledged that Customer may reveal a mutually agreed redacted copy of this Agreement to such agents as reasonably required in
connection with the foregoing. From time to time, at NAVITAIRE’s request, Customer shall provide a list of the entities to which such access has been provided and Customer will respond to each such request within fifteen (15) days.
Customer will cooperate with NAVITAIRE in investigating any alleged misuse of the Hosted Services. Customer may not transfer any Confidential Information of NAVITAIRE, in any form whatsoever without the prior written consent of NAVITAIRE, except as
reasonably required to use the Hosted Service as permitted under the foregoing, provided that in no event may Confidential information be shared with direct competitors of NAVITAIRE. Any transfer of or access to the Hosted Services or Confidential
Information of NAVITAIRE in violation of this Section shall constitute a material breach of this Agreement. For purposes of reference, Section 7 contains further terms and conditions regarding Customer’s use of the Hosted Services System.

  

	 	4.8	Training. Except for any initial training provided by NAVITAIRE as described in Exhibits A, B, F, G, H and J, Customer will be responsible for training its
employees and authorized agents and subcontractors in the use of Hosted Services including, but not limited to, use of any new functions or Enhancements. 

  

	 	4.9	Telecommunications and Equipment. Unless otherwise specified in Exhibits A, B, F, G, H or J, Customer shall be responsible for all telecommunication dedicated,
dial-up, or wireless circuits used by Customer in connection with the transmission of data between the Hosted Services System and the Customer’s site(s). Customer shall provide, install, and operate compatible hardware and communications
equipment, which meets NAVITAIRE required specifications as listed In Exhibits A, B, F, G, H and J, necessary for connecting to the Hosted Services System. Customer is required to have Internet access and Internet electronic mail capability in order
to communicate with NAVITAIRE support. Customer agrees to order all required circuits it is responsible for within five (5) days of execution of this Agreement. In the event that the Target Date is greater than ninety (90) calendar days
following the Effective Date of this Agreement, Customer may order all required circuits at a later date but no less than ninety (90) calendar days prior to the Target Date. The data circuits must be of capacity sufficient to accommodate all
Hosted Services and meet any defined Service Levels. 

  

	 	4.10	 Acknowledgment. Customer agrees to include the Powered by Navitaire® Mark (the “Mark”) in any and all media products accessing or otherwise utilizing the Hosted Services System under the terms and conditions set forth in
Exhibit E of this Agreement. 

  

	5	Term and Termination 

  

	 	5.1	Term. Unless otherwise terminated earlier under this Section 5, this Agreement shall commence on the Effective Date and continue for an Initial Term of
***** years following the Target Date for the respective Hosted Services. This Agreement will renew automatically for ***** renewal terms unless one party provides written notice of termination to the other party at least one hundred and eighty
(180) calendar days prior to the end of the initial or any renewal term. 

 ***** Confidential portions of the material have
been omitted and filed separately with the Securities and Exchange Commission. 

  
 7 

	 	 
NAVITAIRE may increase the Service Fees payable by Customer with respect to any renewal term; provided that NAVITAIRE gives Customer written notice of such increase in Service Fees at least three
hundred (300) calendar days prior to the end of the then current term, but otherwise the terms hereof shall likewise apply to each renewal term. 

  

	5.2	Termination for Cause 

  

	 	5.2.1	This Agreement may be terminated as follows: (a) by a party upon written notice to the other party in the event of material breach of the terms hereof by
the other party which is not cured within thirty (30) calendar days of written notice thereof, provided, however, that for breaches that cannot be cured within thirty (30) days such cure will be deemed made provided that the breaching
party initiates efforts to remedy the breach within said thirty (30) days according to a written plan provided to and acceptable to the non-breaching party and continues in good faith with that remedy; (b) by NAVITAIRE upon written notice
to Customer, if Customer fails to pay any amount due hereunder and not in dispute within ***** calendar days of the due date, NAVITAIRE provides written notice of such failure to Customer (which notice also constitutes the notice described in
Section 6.5), and within ***** calendar days of delivery of such written notice such amount remains unpaid; or (c) as contemplated by Section 8.1. In addition, Customer may terminate this Agreement upon written notice to NAVITAIRE as
contemplated by Sections 9.8.2 of Exhibits A and F if applicable. 

  

	 	5.2.2	NAVITAIRE shall not be in material breach if its failure to perform hereunder is due to problems caused by Customer software and associated data, or by Customer
hardware other than that is specifically supported by NAVITAIRE or other equipment failures for hardware or other equipment failures not maintained by NAVITAIRE. 

 

	 	5.2.3	If Customer terminates due to material breach by NAVITAIRE, NAVITAIRE will provide Customer with duplicates of electronic media such as magnetic tapes or CDs of
Customer’s database, which will be provided in the Standard Data Extract format for PNRs and Hosted Reservation Services standard file formats for schedule and Hosted Revenue Management Services historical data. 

 

	 	5.2.4	If NAVITAIRE terminates due to Customer’s material breach, Customer will pay NAVITAIRE a sum of (i) the aggregate of the Minimum Monthly Guarantee(s)
set forth in Exhibit A, Section 8.1 that Customer would otherwise have paid for each month until the expiration of the Agreement calculated on a net present value using LIBOR rate in effect at time, and (ii) any reasonable attorneys’
costs that NAVITAIRE incurs as a result of Customer’s material breach and subsequent termination. NAVITAIRE will, upon Customer’s request and at reasonable expense to Customer, provide Customer with duplicates of electronic media such as
magnetic tapes or CDs of Customer’s database. 

 ***** Confidential portions of the material have been omitted and filed
separately with the Securities and Exchange Commission. 

  
 8 

  

	 	5.3	Termination for Convenience 

 Upon the seventh anniversary of the live production use of the Host Reservation Services and for a period of thirty (30) days thereafter, Customer may terminate this Agreement if the following have
occurred: 
  

	 	(a)	In the ***** prior to the ***** anniversary customers representing more than fifteen (15) of the then current Navitaire Hosted Reservation Services Customers
migrate to competitor solutions excluding Customers that are merged or acquired by other airlines and excluding those airlines who have already served NAVITAIRE a notice of termination at the effective date of this Agreement. For the purposes of
this calculation, only airlines carrying greater than 1,000,000 passengers per year shall be considered; and 

  

	 	(b)	if NAVITAIRE measures: 

 (i) a
***** or higher reduction in year over year new reservation customer signings as averaged over each of the previous ***** years measured separately, or 
 (ii) Navitaire has ***** new reservations customer signings in ***** consecutive years. 
 For example ***** and 
  

	 	(c)	upon such (180) one hundred eighty calendar days written notice to NAVITAIRE. 

NAVITAIRE shall notify Customer in writing promptly upon becoming aware of the occurrence of the event described in paragraph (a) or
(b) above. Upon any such termination, NAVITAIRE will, upon Customer’s request at NAVITAIRE’s cost, immediately return to Customer or, at Customer’s option, destroy all copies of electronic media such as magnetic tapes or CDs of
Customer’s database, which will be provided in the Standard Data extract format for PNRs and Hosted Reservation Services standard file formats for schedule and Hosted Revenue Management Services historical data in its possession, custody or
control and, in the case of destruction, certify to Customer that it has done so. 
  

	 	5.4	Survival. No termination hereof shall release Customer from its obligation to pay NAVITAIRE in full for all Hosted Services performed by NAVITAIRE up to the date
of termination, nor shall it affect any other obligations hereunder which expressly or by reasonable implication is intended to survive termination, including those set forth in Sections 6, 7, 8, 9, 10, and 18. 

 

	 	5.5	Termination Assistance. In anticipation of the termination of this Agreement, except for termination due to Customer’s breach, NAVITAIRE, as reasonably
requested by Customer, NAVITAIRE will provide reasonable termination and transition assistance to Customer, including participation in meetings with the vendor that will be replacing NAVITAIRE so as to assist in a smooth transition. NAVITAIRE will
provide such assistance on a time and materials basis at the rates specified herein. 

 ***** Confidential portions of the
material have been omitted and filed separately with the Securities and Exchange Commission. 

  
 9 

  

	 	5.6	Termination for Convenience of Skyledger Hosted Revenue Accounting Service. At any time prior to May 19, 2007 Customer may terminate the provisions of
Exhibit G, Hosted Revenue Accounting Services, upon payment of a termination fee and not as a penalty a fee of *****. In the event that Customer does not exercise this termination for convenience right by May 19, 2007 then the terms and
conditions of Exhibit G will be in full force and binding through the full Term of this Agreement. 

  

	6	Price and Payment 

  

	 	6.1	Service Fees. In consideration for the provision of Hosted Services by NAVITAIRE as set forth in this Agreement, Customer will pay NAVITAIRE the Service Fees as
set forth in Exhibit A, Section 8, Exhibit B, Section 9, Exhibit F, Section 10, Exhibit G, Section 9, Exhibit H, Section 9 and Exhibit J, Section 9, as applicable, and elsewhere in this Agreement.

  

	 	6.2	Expenses. Customer shall bear all expenses incurred by NAVITAIRE personnel in connection with travel to Customer’s site(s) to prepare for and to implement
the Hosted Services or to provide training, consulting, support, or other services at Customer’s site. Such expenses shall include, without limitation, reasonable and timely coach-class air travel, ground transportation, quality lodging at
hotels comparable to those used by Customer for its own flight crews, meals, and incidentals. NAVITAIRE shall, whenever reasonably possible, obtain advance written approval from Customer of applicable travel expenses and Customer may select one if
the following options: 

  

	 	(a)	Customer Arranged Travel. Customer may arrange any such flight, ground transportation, lodging, meals and incidentals. 

 

	 	(b)	NAVITAIRE Arranged Travels. For those expenses to which 6.2(a) does not apply, NAVITAIRE will make travel arrangements through the NAVITAIRE corporate travel
agency other applicable arrangements. 

  

	 	6.3	Payment Terms. All payments made under this Agreement shall be made in United States dollars either: (a) by electronic funds transfer, prepaid, to the bank
account designated on the invoice; or (b) by check drawn on a United States bank and delivered to the address indicated on the invoice. Except where otherwise specifically set forth in this Agreement, all payments under this Agreement are due
within thirty (30) calendar days from the NAVITAIRE invoice date. Service Fees as stated in Exhibits A, B, F, G, H and J will be invoiced at the end of each month for the higher of the Service Fees for the Monthly Minimum Passengers Boarded
Guarantees listed In the monthly recurring Service Fees, Exhibit A, Section 8 for the Hosted Services for that month or the actual number of Passenger Boarded for that month. Any amounts not paid when due will bear interest at the lesser of:
(a) ***** per month; or (b) the maximum rate allowable by law. In addition to any interest charge, any payments due that are more than thirty (30) days late will be subject to an automatic ***** percent late fee. NAVITAIRE may
exercise reasonable commercial judgment to change credit or payment terms at any time when, in the sole opinion of NAVITAIRE, Customer’s financial condition or previous payment record so warrants. 

***** Confidential portions of the material have been omitted and filed separately with the Securities and Exchange Commission. 

  
 10 

  

	 	6.4	Fee Adjustment 

  

	 	6.4.1	Service Fees. During the Initial Term as stated in Section 5.1 hereof, NAVITAIRE will not increase the Service Fees for the Hosted Services functionality
specified in Exhibit A, Section 6, Exhibit B, Section 7, Exhibit F, Section 7, Exhibit G, Section 7, Exhibit H, Section 7, and Exhibit J, Section 7. 

 

	 	6.4.2	NAVITAIRE reserves the right to offer a Major Release which may include additional significant enhancements such as APIs, code-share, and GDS Type A
connectivity, at an additional charge above the fees described in Exhibits A B, F, G, H and J of this Agreement. Customer has the option of paying such additional charges to enable such functionality or remain with current functionality and Hosted
Services and fees as stated in Exhibits A, B, F, G, H and J. In the event that Customer accepts a significant enhancement which will incur additional Service Fees, such fees will be communicated to Customer in advance, in writing, and upon
Customer’s written acceptance, will be added to the applicable Service Fees. 

  

	 	6.4.3	Support Fees. The Support Fees described in Exhibits A, B, F, G, H and J shall be adjusted annually on January 1 of each year to account for inflation.
During the term, if the Employment Cost Index for Professional, Specialty and Technical Occupations, as published by the United States Bureau of Labor Statistics of the Department of Labor (“ECI”), shall, commencing the first
January 1 following the Effective Date, on any January 1 (the “Current Index”) be higher than the ECI twelve (12) months prior thereto, (the “Base Index”), then, effective as of such then current January 1,
the Support Fees then in effect shall be increased by the percentage that the Current Index increased from the Base Index. In such event, NAVITAIRE shall provide to Customer a recalculation of the affected amounts. If the Bureau of Labor Statistics
ceases the publication of the ECI or substantially changes or alters the content and format of the ECI, then NAVITAIRE may substitute another comparable measure published by a mutually agreeable source. If such change is merely to redefine the base
year for the ECI from one year to another year, Customer and NAVITAIRE shall continue to use the ECI but shall, if necessary, convert either the Base Index or the Current Index to the same basis as the other by multiplying such index by the
appropriate conversion factor. In no event will the increase for Support Fees exceed ***** in any one year period. 

  

	 	6.4.4	Material Change. If there is a material change in the environment affecting the cost of operation or market price of airline reservation systems then, at the
time of the seven year anniversary of the agreement, both parties agree to, in good faith, review the commercial details of this agreement for the remaining 3 year period with the objective of mutually agreeing any changes to the commercial details
of this agreement for the remaining 3 year period in order to reflect such material change. 

 ***** Confidential portions of the
material have been omitted and filed separately with the Securities and Exchange Commission. 

  
 11 

  

	 	6.4.5	Notice. NAVITAIRE shall give Customer not less than ninety (90) days prior written notice of any changes to any Service Fees or Support Fees.

  

	 	6.5	Failure to Pay. If Customer fails to pay any sum not in dispute within thirty (30) calendar days of the date due, NAVITAIRE may provide written reminder
notice of such failure to Customer (this notice also constitutes the notice described in Section 5.2.1(b)). If, within ten (10) calendar days of delivery of such written notice such sum remains unpaid, NAVITAIRE may, without breach of this
Agreement, discontinue performing under this Agreement until all due but unpaid payments are received. 

  

	 	6.6	Taxes. Customer shall pay, or if NAVITAIRE so requires reimburse NAVITAIRE for, for all taxes in connection with this Agreement including, but not limited to,
sales, use, excise, value-added, goods and services, consumption, and other similar taxes or duties. Should any payment for service, product or technology provided by NAVITAIRE be subject to withholding tax by any government, Customer shall
reimburse NAVITAIRE such withholding. Each Party shall provide and make available to the other Party any resale, exemption, multiple points of use certificates, treaty certification and other exemption information reasonably requested by the other
Party. If Customer shall pay any tax incurred in connection with this Agreement; Customer agrees to remit to NAVITAIRE within 30 days of issue, tax documents which support the payment of such taxes. Customer agrees to reimburse and hold NAVITAIRE
harmless from any deficiency (including penalties and interest) relating to taxes that are the responsibility of Customer under this paragraph. Each party shall be responsible for taxes based on its own net income, employment taxes of its own
employees, and for taxes on any property it owns or leases. For purposes of this Agreement, taxes shall include taxes incurred on transactions between and among NAVITAIRE and its Affiliates. 

 

	 	6.7	Invoice Disputes. In the event of any good faith dispute with regard to a portion of an invoice, the undisputed portion shall be paid as provided in this
Agreement, and Customer shall promptly send a written statement of exceptions to NAVITAIRE for the disputed portion. Upon resolution of the disputed portion, any amount owed lo NAVITAIRE shall be paid with interest at the rate above, which shall
accrue from the date that these amounts were originally due. 

  

	7	License, Title, Modifications, and Covenants 

  

	 	7.1	License. NAVITAIRE will grant access to Customer to the Hosted Services System as is necessary to use such System to obtain the Hosted Services in accordance
with NAVITAIRE policies and procedures, and subject to Section 7.2 of this Agreement, NAVITAIRE hereby grants Customer a non-exclusive, non-transferable, worldwide license to use the Hosted Services System to the extent of the access provided
during the term of this Agreement solely for the purposes of obtaining Hosted Services in accordance herewith. 

  

	 	7.2	 Title. Subject to Sections 7.1 and 7.3 of this Agreement, NAVITAIRE hereby retains all of its right, title, and interst in and to the Hosted
Services System, and copyrights, patents, trademarks, service marks, design rights (whether registered or unregistered), trade secrets, know-how, expertise, and all other similar

  
 12 

	 	 
proprietary rights associated therewith (“Intellectual Property Rights”) and/or which are developed in connection with this Agreement, irrespective of whether developed by NAVITAIRE
individually or by NAVITAIRE and Customer jointly (the “NAVITAIRE Property”), which shall include without limitation: (a) the source code of software included in the NAVITAIRE Property, where applicable; and (b) all
modifications, extensions, upgrades, and derivative works of the NAVITAIRE Property. In confirmation of NAVITAIRE’S right, title and interest in the NAVITAIRE Property as set forth in the preceding sentence of this Section 7.2, Customer
hereby assigns to NAVITAIRE all of its right, title and interest in and to the NAVITAIRE Property. Likewise, Customer retains all rights and interests in its Intellectual Property Rights, including, without limitation, all data placed in the Hosted
Services Systems in connection herewith by it, its agents and customers. 

  

	 	7.3	Modifications 

  

	 	7.3.1	By NAVITAIRE. Without prejudice to Section 6.4 or any other provision of this Agreement, NAVITAIRE may upgrade, modify and replace the Hosted Services
System or any part thereof at any time during the term of this Agreement, provided that: 

  

	 	(a)	NAVITAIRE notifies Customer at least sixty (60) days prior to implementation of any upgrades or replacements of the Hosted Services System which is likely to
materially alter the delivery of Hosted Services. NAVITAIRE shall use reasonable commercial efforts to (i) provide Customer with training materials (ii) make recommendations in respect of new hardware or software to be purchased by
Customer; 

  

	 	(b)	all upgrades and replacements which might reasonably be expected to materially alter the delivery of Hosted Services are scheduled for implementation as reasonably
required and mutually agreed by NAVITAIRE and Customer; and 

  

	 	(c)	with introduction of any upgrades or replacements, NAVITAIRE maintains the comparable level of services. 

Nothing in this Section 7.3.1: (i) releases NAVITAIRE from providing Hosted Services under the terms and conditions of this
Agreement; or (ii) obligates NAVITAIRE to upgrade or replace the Hosted Services System at any time. It is the intention of NAVITAIRE to make available and provide Support Centre Support in respect to the most current version, or the latest
version “minus one”, of any software included in the Hosted Services System, however, NAVTAIRE reserves the right to require Customer to utilize the then most current version if it can be demonstrated that the most current version resolves
an identified deficiency existing in the “minus one” version, provided that Customer must always be using either the current version or “minus one” version. 

  
 13 

  

	 	7.3.2	By Customer. Customer shall not reverse engineer, disassemble, decompile, unlock, copy, alter, modify, change, create derivatives of or in any other way
reproduce or use any of the software code, programs, or components of the Hosted Services System, provided that: 

  

	 	(a)	Customer may use APIs and limited source code provided by NAVITAIRE from time to time for such purpose as part of Hosted Reservations Services solely to configure the
Configurable Templates for use as a part of such Services; and 

  

	 	(b)	Without prejudice to the rights of Customer in its trademarks and services, Customer shall have no right following termination of this Agreement to use the Configurable
Templates or any configurations thereof, or any APIs or source code provided by NAVITAIRE, or any modifications, changes or derivatives thereof created, in any such case whether created by or for Customer or otherwise, all of which are hereby
assigned by Customer to NAVITAIRE as contemplated by Section 7.2. 

  

	 	7.4	Covenants. Customer hereby covenants and agrees that: 

  

	 	(a)	the NAVITAIRE Property may be used by NAVITAIRE and its affiliated companies to facilitate delivery of services to other customers; and 

 

	 	(b)	Customer shall not access or use any APIs embedded in the Hosted Services System except as authorized by NAVITAIRE and in connection with the Hosted Services; and

  

	 	(c)	Except as set forth in Section 4.7 of this Agreement, Customer will allow no person access to Hosted Services or use the Hosted Services System absent a written
agreement signed by NAVITAIRE. 

  

	 	7.5	Mutual Covenants. Each party represents and warrants to the other party that as of the Effective Date of this Agreement: 

 

	 	(a)	it has the requisite power and authority to enter into this Agreement and to carry out the transactions contemplated by this Agreement; and 

 

	 	(b)	the execution, delivery and performance of this Agreement and the consummation of the transactions contemplated by this Agreement shall not constitute a material
default under any material contract by which it or any of its material assets are bound, or an event that would, with notice of lapse of time or both, constitute such a default. 

 

	 	7.6	Compliance With Laws 

  

	 	7.6.1	Notwithstanding any other provision of this Agreement to the contrary other than Section 7.6.2 below, each party will retain responsibility for its
compliance with all applicable laws and regulations relating to its respective business and facilities and the provision of services to third parties. In performing their respective obligations under this Agreement, neither party will be required to
undertake any activity that would violate any applicable laws or regulations. 

  
 14 

  

	 	7.6.2	Notwithstanding any other provision of this Agreement: 

  

	 	(a)	Each party shall retain responsibility for its compliance with all applicable export control laws and economic sanction programs relating to its respective business,
facilities, and the provision of services to third parties. 

  

	 	(b)	NAVITAIRE shall not be required by the terms of this Agreement to be directly or indirectly involved in the provision of goods, software, services and/or technical data
that may be prohibited by applicable export control or economic sanctions if performed by NAVITAIRE. 

  

	 	(c)	Applicable export control or economic sanctions programs may include U.S. export control laws such as the Export Administration Regulations and the International
Traffic in Arms Regulations, and U.S. economic sanctions programs that are or may be maintained by the U.S. Government, including sanctions currently imposed against Belarus, Burma (Myanmar), Cuba, Iran, Ivory Coast, Liberia, North Korea, Sudan,
Syria and Zimbabwe, as well as Specially Designated Nationals and Blocked Persons programs. NAVITAIRE and Customer will comply with U.S. export control and U.S. economic sanctions laws with respect to the export or re-export of U.S. origin goods,
software, services and or technical data, or the directed product thereof. 

  

	 	(d)	Prior to providing NAVITAIRE any Hosted Services and/or technical data subject to export controls, Customer shall provide written notice to NAVITAIRE specifying the
nature of the controls and any relevant export control classification numbers. 

 It shall be the sole discretion
of NAVITAIRE to refrain from being directly or indirectly involved in the provision of goods, software, services and/or technical data that may be prohibited by applicable export control laws or economic sanctions programs. 

 

	8	Indemnification 

  

	 	8.1	 Rights to Indemnification. Each party shall defend the other party from any third party claims that any product, service, information, materials
or other item provided by such party under this Agreement infringes any presently existing third party patent or copyright; and indemnify such party for any damages awarded in relation to such claim; provided that, however, a party shall have no
defense or indemnity obligation under this Section 8.1 to the extent any such infringement results from: (a) the use of any software provided by the party seeking indemnification in combination, operation or use with software or hardware
not provided by such indemnifying party; provided that, however, such exclusion shall not apply to the use by the Customer of the Hosted Services System in connection with the hardware and software identified on the applicable Exhibit hereto;
(b) the use of any Hosted Services System in a modified state which was not authorized by the indemnifying party; or (c) use of a version of the software included in the Hosted Services System without having implemented all of the updates
within a reasonable period after such updates were provided by the indemnifying party and the indemnifying party was advised that such update was 

  
 15 

	 	 
intended to address an alleged infringement. Without limiting the foregoing indemnification obligations, if any product, service, information, material or other item of the indemnifying party is,
or in the indemnifying party’s opinion is likely to be held to be, an infringing material, then the indemnifying party will, at its option: (a) procure the right to continue using it; (b) replace it with a non-infringing equivalent
acceptable to the other; (c) modify it to make it non-infringing in a fashion acceptable to the other; or (d) if none of the foregoing can be accomplished in a commercially reasonable manner, cease using, and require the indemnified party
to cease using such item, and if such cessation renders it impractical to continue the contractual relationship contemplated hereby, either party may also terminate this Agreement. The foregoing remedies constitute the indemnified party’s sole
and exclusive remedies and the indemnifying party’s entire liability with respect to infringement. 

  

	 	8.2	Except for claims covered by Section 8.1, Customer agrees to indemnify and hold NAVITAIRE harmless from third party claims arising out of Customer’s
use of the Hosted Services and reimburse NAVITAIRE for all expenses (including counsel fees and court costs) incurred by NAVITAIRE in connection with such claim. 

 

	 	8.3	Notice and Control of Action. A party seeking indemnification in respect of any actual or potential claim or demand shall notify the other party within ten
(10) business days after it receives written document relating to such claim. The indemnifying party shall have no obligation to indemnify the other party to the extent such other party fails to give the notice within the specified period set
forth in the preceding sentence and such failure materially prejudices the indemnifying party. The indemnifying party shall have the right, at its sole cost, expense, and liability, to appoint counsel of its choice and to litigate, defend, settle or
otherwise attempt to resolve any such claim, provided that the indemnified party shall have the right to consent to any settlement, which consent will not be unreasonably withheld. 

 

	9	Confidential Information 

  

	 	9.1	Notification. “Confidential Information” means for each party hereto any information, in any form, including, without limitation, written documents,
oral communications, recordings, videos, software, databases, business plans, and electronic/magnetic media, received or observed by that party pursuant to this Agreement and provided by/through and/or belonging to the other party as well as the
terms of this Agreement, excepting information specified in Section 9.3. The fees payable under, and the material terms of, this Agreement are agreed to be Confidential Information of each party, but may be disclosed as reasonably required in
connection with audits of each party pursuant to Section 3.2. 

  

	 	9.2	 Use and Protection of Information. Confidential Information may be used by the receiving party only in furtherance of the transactions
contemplated by this Agreement, and only by those employees of the receiving party and its agents or subcontractors who have a need to know such information for purposes related to this Agreement, provided that such agents or subcontractors have
signed separate agreements containing substantially similar confidentiality provisions (provided, however, that such separate agreement will not be required of those having an

  
 16 

	 	 
independent duty of confidentiality, e.g., counsel, auditors, and accountants acting in those capacities). The receiving party and its agents and subcontractors shall protect the
Confidential Information of the disclosing party by using the same degree of care (but not less than a reasonable degree of care) to prevent the unauthorized use, dissemination, or publication of such Confidential Information as the receiving party
uses to protect its own confidential information of a like nature and value. The duty hereunder will survive while such information remains Confidential Information. Notwithstanding anything to the contrary herein, each party acknowledges and agrees
that the other may, upon the other party’s written consent, not to be unreasonably withheld share the terms of this Agreement as reasonably necessary in connection with the due diligence commonly associated with major transactions.

  

	 	9.3	Exclusions. Nothing in this Agreement shall prohibit or limit either party’s use of information which it can demonstrate by written evidence was:
(a) previously known to it without obligation of confidence; (b) independently developed by it; (c) acquired by it from a third party which is not, to its knowledge, under an obligation of confidence with respect to such information;
(d) which is or becomes publicly available through no breach of this Agreement. 

  

	 	9.4	Subpoena. In the event a receiving party or its agents or subcontractors receives a subpoena or other validly issued administrative or judicial process
requesting Confidential Information of the other party, the receiving party shall provide prompt notice to the other of such subpoena or other process, unless doing so violates applicable law. The receiving party, its agents or subcontractors, as
the case may be, shall thereafter be entitled to comply with such process to the extent required by law. If a party or its agents and subcontractors is served with a subpoena or other validly issued administrative or judicial process in relationship
to the matters contemplated hereby and arising from a proceeding in which the other party is a defendant and the served party, its agents and subcontractors, is not, such other party shall pay all the reasonable out-of-pocket expenses of the served
party, its agents and subcontractors, associated with such subpoena or other administrative or judicial process. 

  

	 	9.5	Privacy of Information. NAVITAIRE agrees to comply with all applicable member state laws implementing EU Directive 95/46/EC as a Data Processor and all
applicable United States laws regarding the privacy and confidentiality of information it receives under this Agreement. If the Customer requires that NAVITAIRE comply with other data protection acts, Customer must supply a copy of such act for
NAVITAIRE’s review prior to signature of this Agreement, and, if accepted by NAVITAIRE, the parties shall enter into a data protection addendum to this Agreement in relation to it. 

 

	 	9.6	Injunctive Relief. Notwithstanding Section 19 hereof, it is agreed that either party will have the right to injunctive relief to enforce the provisions of
this Section 9 or to bar its breach and that such relief may be sought in any court of competent jurisdiction, which will, without limitation, be deemed to include the courts of New York. 

  
 17 

  

	10	Disclaimers and Limitations 

 NOTWITHSTANDING ANYTHING TO THE CONTRARY CONTAINED IN THIS AGREEMENT: 
  

	 	10.1	EXCEPT FOR AMOUNTS DUE BY CUSTOMER IN THE ORDINARY COURSE, THE AGGREGATE LIABILITY OF EITHER PARTY TO THE OTHER UNDER OR IN CONNECTION WITH THIS AGREEMENT AND
THE PROVISION OF HOSTED SERVICES TO CUSTOMER, REGARDLESS OF THE FORM OF ACTION GIVING RISE TO SUCH LIABILITY (WHETHER IN CONTRACT, TORT, OR OTHERWISE), SHALL NOT EXCEED USD $200,000, PROVIDED, HOWEVER, THAT THE FOREGOING LIMIT WILL NOT APPLY TO
LIABILITIES ARISING UNDER SECTION 8, ARISING AS RESULT OF A PARTY’S GROSS NEGLIGENCE, OR WILLFUL MISCONDUCT; 

  

	 	10.2	NAVITAIRE HEREBY DISCLAIMS AND EXCLUDES ALL WARRANTIES, EXPRESS OR IMPLIED, INCLUDING, WITHOUT LIMITATION, ANY WARRANTY OF MERCHANTABILITY, FITNESS FOR A
PARTICULAR PURPOSE, OR NON-INFRINGEMENT OF THIRD PARTY RIGHTS BASED ON THE USE OR POSSESSION OF ANY PRODUCT, SERVICE OR RELATED MATERIALS PROVIDED UNDER THIS AGREEMENT BY NAVITAIRE; NAVITAIRE HEREBY DISCLAIMS AND EXCLUDES ALL WARRANTIES, EXPRESS OR
IMPLIED, INCLUDING, WITHOUT LIMITATION, ANY WARRANTY OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR NON-INFRINGEMENT OF THIRD PARTY RIGHTS BASED ON THE USE OR POSSESSION OF ANY PRODUCT, SERVICE OR RELATED MATERIALS PROVIDED UNDER THIS
AGREEMENT BY NAVITAIRE. THE FOREGOING SHALL NOT LIMIT THE APPLICABILITY OF ARTICLE 8. 

  

	 	10.3	NEITHER PARTY SHALL BE LIABLE TO THE OTHER FOR ANY EXEMPLARY, SPECIAL, INDIRECT, CONSEQUENTIAL, OR INCIDENTAL DAMAGES OF ANY KIND, EVEN IF THE PARTY HAS BEEN
ADVISED OF THE POSSIBILITY OF SUCH DAMAGES; AND 

  

	 	10.4	IT IS AGREED THAT THERE ARE NO INTENDED THIRD PARTY BENEFICIARIES OF THIS AGREEMENT. 

 

	 	10.5	THE LIMITATIONS SET FORTH IN SECTIONS 10.1, 10.2 AND 10.3 ABOVE SHALL NOT APPLY TO LIABILITY FOR DEATH, PERSONAL INJURY OR DAMAGE TO TANGIBLE PERSONAL PROPERTY.

  

	 	10.6	 At all times during the term of this Agreement, each party will carry and maintain in full force and effect comprehensive general liability
insurance for bodily injury including personal injury and property damage and automobile liability coverage for owned and non owned vehicles with a combined single limit of liability of not less than two million dollars ($2,000,000). Prior to the
commencement of performance under this Agreement, each party agree to furnish to the other with certificates evidencing that such party has the insurance required under this provision. Neither party is required to obtain insurance for the benefit of
the other 

  
 18 

	 	 
party, and each party shall pay all costs and receive all benefits under policies arranged by it. Each party waives rights of subrogation it may otherwise have regarding the other party’s
insurance policies, including but not limited to property insurance, business interruption insurance, and other first-party insurance 

 THE FOREGOING STATES THE ENTIRE LIABILITY OF EACH OF NAVITAIRE AND CUSTOMER WITH REGARD TO THIS AGREEMENT AND THE PROVISION OF HOSTED SERVICES HEREUNDER. THE LIMITATIONS OF LIABILITY CONTAINED IN THIS
SECTION 10 ARE A FUNDAMENTAL PART OF THE BASIS OF NAVITAIRE AND CUSTOMER’S BARGAIN HEREUNDER, AND NEITHER PARTY WOULD ENTER INTO THIS AGREEMENT ABSENT SUCH LIMITATIONS. 

 

	11	Acquisitions and Mergers 

  

	 	11.1	Change in Control. In the event that Customer is merged with or comes under common control with a third party when such third party or the party controlling both
is party to an agreement for services or provides services itself that would be duplicative of those provided hereunder, the parties will negotiate in good faith to continue, modify and/or terminate this agreement to avoid/end such duplication
recognizing the costs Navitaire has incurred to establish facilities and implement systems and software to provide the services hereunder. 

  

	12	Publicity 

  

	 	12.1	Customer’s purchase and use of the Hosted Services will be deemed to constitute Customer’s permission, during the term hereof only, for NAVITAIRE to
use Customer as a reference in marketing these services including NAVITAIRE’s right to use Customer’s “tailfin” shape (“Talfin”) for that purpose unless Customer specifically revokes this permission in writing.

  

	 	12.2	The Tailfin must stand alone and will only be displayed with other such marks in a fashions that is reasonably comparable. 

 

	 	12.3	NAVITAIRE shall not combine the Tailfin with any other feature including, but not limited to, other tailfins or logos, words graphics, photos, slogans, numbers,
design features, or symbols. 

  

	 	12.4	Individual graphic elements of the Tailfin may not be used as design features on any of NAVITAIRE’s products. 

 

	 	12.5	The Tailfin is an official trademark and/or service mark of Customer and shall at all times remain the property of Customer. The Tailfin includes graphic
elements and accompanying words. The Tailfin shall always be expressed as an integrated whole. 

  

	 	12.6	Customer may chance the Tailfin or substitute a different tailfin at any time; provided however that Customer provides ninety (90) days prior written notice
thereof to NAVITAIRE. 

  

	 	12.7	Customer reserves the right to conduct spot checks on the travel product to ensure compliance with this policy. 

  
 19 

  

	 	12.8	NAVITAIRE must correct any deficiencies in the use of the Tailfin within ten (10) business days after receiving notice from Customer.

  

	 	12.9	All rights not expressly granted are reserved by Customer. NAVITAIRE acknowledges that nothing herein shall give it any right, title or interest in the Tailfin
or any part thereof, other than the license rights granted herein. 

  

	 	12.10	NAVITAIRE agrees that it will not at any time dispute or contest (a) the validity of the Tailfin as a trademark or service mark or any registrations
thereof, whether now existing or hereafter obtained; (b) the exclusive ownership by Customer, its successors or assigns, of the Tailfin or of any registrations of the Tailfin, whether now existing or hereafter obtained; (c) the exclusive
ownership by Customer of the present and future goodwill of the business pertaining to the Tailfin; or (d) Customer’s right to grant to NAVITAIRE the rights and privileges conferred by the foregoing license. 

 

	 	12.11	NAVITAIRE shall not assign, transfer or sublicense any right granted herein in any manner without the prior written consent of Customer.

  

	 	12.12	NAVITAIRE may not use the Tailfin in any way as an endorsement or sponsorship of its products by Customer. 

 

	 	12.13	NAVITAIRE shall not use the Tailfin in any manner that disparages Customer or its products or services, infringes any Customer intellectual property or other
rights, or violates any state, federal or international law 

  

	13	Relationship of the Parties 

 The relationship of the parties under this Agreement is and at all times shall remain that of independent contractors. Nothing in this Agreement or the attached Exhibits shall be construed to create a
joint venture, partnership, franchise, employment or agency relationship between the parties to this Agreement, and accordingly, neither party shall represent itself as having, nor does either party have, the right, power, or authority to bind or
otherwise create any obligation or duty, express or implied, on behalf of the other party in any manner whatsoever. 
  

	14	No Assignment 

 Neither
party to this Agreement shall have the right to assign this Agreement or any right or obligation hereunder, whether by operation of law or otherwise, without the prior written consent of the other party. 

 

	15	Force Majeure 

 Neither
party shall be responsible for any failure to fulfill its obligations hereunder due to causes beyond its reasonable control, including without limitation acts or omissions of government or military authority, acts of God, shortages of materials,
transportation delays, fires, floods, diseases, labor disturbances, riots, or wars provided that it gives prompt notice to the other of its invocation of this provision and make diligent efforts to resume its performance despite such force
majeure. For purpose of clarification, Customer acknowledges, in the event that recommendations are issued by: (i) NAVITAIRE’s parent company “Global Watch Program” 

  
 20 

 
(Accenture LLP program which functions as an advisor for the safety of its people); or (ii) the competent relevant authorities such as the U.S. Department of State for US citizens
(www.travel.state.gov), or (iii) the corresponding governmental body for employees of other nationalities to avoid or leave the country in which the project is located (the “Country”), NAVITAIRE, in accordance with its policies for
the protection of employees, may choose to remove personnel from the Country or to not allow employees to travel to the Country. Such event, if it prevents NAVITAIRE from performing substantially its undertaking hereunder, shall be considered as an
event of Force Majeure. 
  

	16	Notices 

 All notices and
communications that are permitted or required under this Agreement shall be in writing and shall be sent to the address of the parties as set forth immediately below, or such other address as the representative of each party may designate by notice
given in accordance with this Section. Any such notice may be delivered by hand, by overnight courier or by facsimile transmission, and shall be deemed to have been delivered upon receipt. 

As of the date of this Agreement, the addresses of the parties are as follows: 

 

					
	 	 	 CUSTOMER

 
	 	
NAVITAIRE
  

	Attention:	 	 Controller

 
	 	 Controller

 

	Address:	 	 2800 Executive Way

Miramar, FL 33025
  

 
	 	 901 Marquette Avenue, Suit 1600, Minneapolis,
MN 55402-3210
  

	Telephone:	 	 (954) 447-4853

 
	 	 (612) 317-7000

 

	Fax:	 	 (954) 447-7967

 
	 	 (612) 317-7075

 

  

	17	Waiver 

 Neither
party’s failure to exercise any of its rights under this Agreement shall constitute or be deemed to constitute a waiver or forfeiture of such rights. 
  

	18	Third Party Access 

NAVITAIRE has enabled features in its Hosted Services to allow customers and third parties to access the Hosted Services and to modify
certain NAVITAIRE products and applications, using software products and applications not developed by NAVITAIRE. Should there be a failure of a software product or application not developed by NAVITAIRE, or should such software product or
application cause NAVITAIRE Hosted Services to fail or to be adversely impacted, NAVITAIRE shall use reasonable commercial efforts to mitigate such failure or adverse impact and may, at its sole discretion, disable the offending software product or
application and/or, deny access to NAVITAIRE Hosted Services,. Customer shall be liable for all direct damages incurred by NAVITAIRE in such circumstance. Software products and applications or modification to software products or applications not
developed by 

  
 21 

 
NAVITAIRE that fail or cause NAVITAIRE Hosted Services to fail shall also suspend any Service Levels in this Agreement or other commitments previously agreed between the parties. The parties
shall mutually agree on a written procedure that outlines NAVITAIRE’s acceptance of software products and applications not developed by NAVITAIRE. 
  

	19	General 

  

	 	19.1	Entire Agreement and Amendments. This Agreement and its Exhibits constitute the entire agreement between NAVITAIRE and Customer, and supersede any prior or
contemporaneous communications, representations, or agreements between the parties, whether oral or written, regarding the subject matter of this Agreement. The terms and conditions of this Agreement may not be changed except by an amendment signed
by an authorized representative of each party. Without limiting the foregoing, both parties acknowledge that each may use preprinted forms, invoices, and/or other forms as it deems fit. The parties agree that, in the event of conflict between the
text of such a form and this Agreement, the terms and conditions of this Agreement will prevail. No additional or different terms contained in any such form will be of any force or effect. 

 

	 	19.2	Headings. The headings in this Agreement are for the convenience of the parties only and are in no way intended to define or limit the scope or interpretation of
the Agreement or any provision hereof. 

  

	 	19.3	Applicable Law. This Agreement is made under and shall be construed in accordance with the law of the state of New York without giving effect to that
jurisdiction’s choice of law rules. 

  

	 	19.4	Severability. If any term or provision of this Agreement is held to be illegal or unenforceable, the validity or enforceability of the remainder of this
Agreement shall not be affected. 

  

	 	19.5	Dispute Resolution. Any dispute between the parties with respect to interpretation of any provision of this Agreement or with respect to performance by NAVITAIRE
or Customer shall be resolved as specified in this Section 19.5. 

  

	 	19.5.1	Upon the request of either party, each party will appoint a designated representative whose task it will be to meet for the purpose of endeavoring to resolve
such dispute. The designated representatives shall discuss the problem and negotiate in good faith in an effort to resolve the dispute without the necessity of any formal proceeding. 

 

	 	19.5.2	If the designated representatives do not resolve the dispute within thirty (30) days after the request to appoint a designated representative is delivered
to a party, then the dispute shall escalate to the Vice President, Customer Operations of NAVITAIRE and the Chief Financial Officer of Customer, for their review and dispute shall be placed in a mutually agreed escrow account and held there pending
resolution of the dispute. All other applicable fees not affected by the dispute are due as specified within this Agreement. 

  
 22 

  

	 	19.5.3	If the dispute is not resolved by the parties under Section 19.5.1 or 19.5.2, the parties may initiate formal proceedings. With the sole exception of an
action seeking only injunctive relief for a breach hereof, any controversy or claim arising out of or relating to this Agreement, or the making, performance or interpretation thereof, including without limitation alleged fraudulent inducement
thereof, shall be settled by binding arbitration in New York, New York by one arbitrator in accordance with the Rules of Commercial Arbitration of the American Arbitration Association. Judgment upon any arbitration award may be entered in any court
having jurisdiction thereof. 

  

	 	19.5.4	The parties hereby agree that if any dispute or controversy proceeds to arbitration, the arbitrator appointed pursuant to Section 19.5 shall award the
prevailing party its costs, including reasonable attorneys’ fees and costs, to the degree of such prevailing party’s success. 

  

	 	19.5.5	The parties agree to continue performing their respective obligations under this Agreement while the dispute is being resolved; provided, however, if the dispute
is regarding nonpayment by Customer, NAVITAIRE shall not be required to continue performance of its obligations: (a) unless Customer continues to pay all disputed amounts to NAVITAIRE or to an escrow account structured by agreement of the
parties; or (b) if the continuing provision of services to Customer in the absence of receipt by NAVITAIRE of the disputed payment poses a material financial burden on NAVITAIRE. 

 

	 	19.6	Exhibits. The Exhibits attached and listed below are part of this Agreement: 

 

	 	•	 	 Exhibit A: Hosted Reservation Services 

  

	 	•	 	 Exhibit B: Hosted Revenue Management Services – Intentionally Left Blank 

 

	 	•	 	 Exhibit C: NAVITAIRE Contacts 

  

	 	•	 	 Exhibit D: Customer Contacts 

  

	 	•	 	 Exhibit E: Powered by
Navitaire® Mark 

 

	 	•	 	 Exhibit F: Hosted Web Services - Intentionally Left Blank 

 

	 	•	 	 Exhibit G: Hosted Revenue Accounting Services 

  

	 	•	 	 Exhibit H: Hosted Operations Management Services – Intentionally Left Blank 

 

	 	•	 	 Exhibit J: Hosted Operations Recovery Services – Intentionally Left Blank 

  
 23 

  
 IN WITNESS WHEREOF, NAVITAIRE and
Customer, each acting with proper authority, have caused this Agreement to be executed as of the date set forth below. 
  

									
	 Signed for and on behalf of
	 		  	Signed for and on behalf of
			
	CUSTOMER	 		  	NAVITAIRE, INC.
					
	By:	  	 /s/ B. Ben Baldanza
	 		  	By:	  	 /s/ J. Dabkowski

	Title:	  	President & CEO	 		  	Title:	  	Managing Director
				
	Company: Spirit Airlines	 		  		  	
					
	Date:	  	2-28-07	 		  	Date:	  	2-28-07

  
 24 

  
 EXHIBIT A

 HOSTED RESERVATION SERVICES 
 Conflict and Exhaustion of Provisions 
 In the event that there exists any conflict between
any term, condition or provision contained within this Exhibit and in any term, condition, or provision contained within the Agreement, the term, condition, or provision contained within this Exhibit shall control. Further, the rights, obligations,
and privileges of the parties shall be determined first by reference to this Exhibit, as opposed to the Agreement. For purposes of clarification, the rights, obligations, and privileges contained within this Exhibit shall control and govern any
dispute between the parties until all such rights, obligations, and privileges have been exhausted in their entirety; and only after such time shall the rights, obligations, and privileges of the parties be determined by reference to the Agreement.

  

	1	Definitions 

 As used in
and for purposes of this Exhibit, the following terms shall be defined as set forth in this Exhibit. In the event that there exists any conflict between a definition set forth in this Exhibit and in any definition contained within Section 1 of
the Hosted Services Agreement (the “Agreement”), the definition set forth in this Exhibit shall control. 
  

	 	1.1	Authorization Services has the meaning set forth in Section 7.4.1 hereof. 

 

	 	1.2	Availability Request means a single system request for all one way or round trip segments to satisfy a date specific itinerary. 

 

	 	1.3	Change Control has the meaning set forth in Section 9.4.1 hereof. 

 

	 	1.4	CRS/GDS/ARS PNR means a Passenger Name Record, being an individual electronic record with a unique record locator number, containing one or more passenger names
and booked Segments which contains at least one Segment booked via a CRS/GDS/ARS using Teletype/Type B connectivity or via a CRS/GDS using Type A/ EDIFACT connectivity. 

 

	 	1.5	Direct Consultation has the meaning set forth in Section 5.5 hereof. 

 

	 	1.6	Executive Review Meeting means a formal meeting attended by Customer, NAVITAIRE and any related third party required, in response to non-compliance to the
specified service level measures. 

  

	 	1.7	Executive Sponsors has the meanings set forth in Exhibits C and D. 

  

	 	1.8	Incident Problem Request (IPR) means a Customer reported Hosted Services trouble report and description logged and submitted through the IPR schema in
NAVITAIRE’s Internet based customer support tool (Remedy). 

  
 25 

  

	 	1.9	Interrupted Service Minutes means, with respect to a given Reporting Period, the total number of minutes during which Hosted Reservation Services are unavailable
due to Interrupted Service, excluding Planned Downtime Minutes. This time is tracked by the minute, rounded up to the nearest minute per incident. 

  

	 	1.10	Interrupted Service Report has the meaning set forth in Section 9.6.2 hereof. 

 

	 	1.11	Look to Book Ratio means the numeric result of the number of Availability Requests divided by the number of Book Reservation/End Transaction requests.

  

	 	1.12	Minimum System Availability Target means the percentage of time in Reporting Period Minutes during a defined Reporting Period that the Hosted Services System
will be available. 

  

	 	1.13	Monthly Performance Report has the meaning set forth in Section 9.6.2 hereof. 

 

	 	1.14	Passenger Boarded means a passenger boarding a Customer flight and continuing until their one-way journey is complete. 

 

	 	1.15	Planned Downtime has the meaning set forth in Section 9.2.1(c) hereof. 

 

	 	1.16	Planned Downtime Minutes means, with respect to a given Reporting Period, the total number of minutes in a Reporting Period during which Hosted Reservation
Services are unavailable due to: (a) an act or omission of Customer with respect to matters described in Exhibit A, Section 7.1; (b) an event of Force Majeure; or (c) a planned, scheduled, and approved event including Hosted
Services System maintenance during which a particular service, upgrade or Hosted Services System routine requires planned Interrupted Service as defined in Section 9.2.1(c). Customer may request the event be rescheduled, providing there is
reasonable cause for such a delay. This notification must be made to NAVITAIRE at least twenty-four (24) hours in advance of the scheduled event. Planned Downtime Minutes will be tracked by the minute, rounded up to the nearest minute per
incident. 

  

	 	1.17	Reporting Period will be a calendar month. NAVITAIRE Account Manager will measure monthly calculations simultaneous to account reviews. 

 

	 	1.18	Reporting Period Minutes means, with respect to a given Reporting Period, the total number of minutes during such Reporting Period minutes the total number of
Planned Downtime Minutes during such Reporting Period. 

  

	 	1.19	Support Centre or Global Support Centre means the NAVITAIRE facility that accepts phone and Internet based Customer support tool service requests related to
Hosted Services. 

  

	 	1.20	Scope Analysis has the meaning set forth in Section 3.5 hereof. 

 

	 	1.21	Software Change Request (SCR) means a specific Customer requested enhancement to the Hosted Services System with description logged and submitted through the SCR
schema in NAVITAIRE’s Internet based customer support tool (Remedy). 

  
 26 

  

	 	1.22	Stabilization Period has the meaning set forth in Section 9.4.6 hereof. 

 

	 	1.23	System Error has the meaning set forth in Section 9.4.4 hereof. 

 

	2	Scope of Services 

 NAVITAIRE will provide
certain services and support functions during the term of this Agreement related to the Hosted Reservation Services and related applicable products. Of the available Hosted Reservation Services, Customer has requested the following: 

 

	 X 	 New SkiesTM Basic Hosted Reservation and Airport Check-In, which includes: 

  

	 	•	 	 SkySpeed® Call
Center Application 

  

	 	•	 	 PNR Management System 

  

	 	•	 	 Reservation Support Tools 

  

	 	•	 	 Schedule Manager 

  

	 	•	 	 Fare and Inventory Management 

  

	 	•	 	 Payment Processing and Settlement 

  

	 	•	 	 Airport Check-In 

  

	 	•	 	 Flight Information Control and Display 

  

	 	•	 	 Agency Billing 

  

	 	•	 	 Configuration and Maintenance Utilities 

  

	 	•	 	 Reporting 

  

	 	•	 	 Internet Based Customer Support Tool 

  

	 X 	 SkySales®
Internet-Suite, which includes: 

  

	 	•	 	 SkyPartnerTM 

  

	 	•	 	 SkySeats®

  

	 X 	Computer Reservation System/Global Distribution System/Airline Reservation System (CRS/GDS/ARS) Type B/ Teletype connectivity, which includes: 

 

	 	•	 	 CRS/GDS/ARS connectivity with Sabre, Amadeus, WorldSpan and Galileo 

 

	 	•	 	 Instant PayTM 

  

	NA	Hosted Reservation Services Booking History Files 

  

	 X 	New Skies Booking API Functionality 

  

	 X 	New Skies Check-In API Functionality 

  

	 X 	New Skies Voucher API Functionality 

  

	NA	New Skies Hosted Web Check-in 

  

	 X 	Standard Data Extract 

  
 27 

  

	3	Implementation Services 

  

	 	3.1	Data Center Implementation Services. NAVITAIRE will configure, install, activate, and test the necessary data center hardware and software for providing the
Hosted Reservation Services to the Customer. Unless otherwise specified, this service does not include communication circuits, wireless data services, or any remote communication devices, including routers or network hardware. Client personal
computers, workstations, or other Customer devices connected to the Hosted Services System are the responsibility of the Customer and must meet the minimum specifications as required by NAVITAIRE. 

 

	 	3.2	Viral Private Network (VPN) Connectivity. If Customer desires to use a virtual private network (VPN) for connectivity to Hosted Reservation Services, NAVITAIRE
will evaluate such a request to determine the viability of the use of a VPN connection for either a primary or back-up data circuit. After review, NAVITAIRE will advise Customer if the request is approved and any cost which may apply, provided,
however, that NAVITAIRE will fully document any cost for which it will seek reimbursement under the foregoing, it being agreed on the additional fee that will apply. 

 

	 	3.3	Network Configuration and Design Services. NAVITAIRE will supply recommended technical diagrams and will advise Customer on required network hardware
requirements, for client portion of application as necessary. Customer shall have internal or third party network expertise available for the installation and configuration of their required network. 

 

	 	3.4	System Integration Services. During the implementation of Hosted Reservation Services and before production use of such services, NAVITAIRE will assist in the
assessment of the compatibility of third party hardware and software with the Hosted Services System. The Customer shall be responsible for the cost of modifying or replacing any third party systems including hardware and software. For future
integration services, NAVITAIRE will, upon request, provide an estimate, however, any services will be provided on a time and materials basis. 

  

	 	3.5	Scope Analysis. NAVITAIRE will conduct a Scope Analysis to gather information on Customer’s desired use of the Hosted Reservation Services and outline
functional capabilities of the Hosted Services System. During the Scope Analysis, NAVITAIRE will work with Customer to conduct a business process review that will define the scope of the implementation project. The Scope Analysis deliverable will be
a statement of work, which defines project scope, project plan, project schedule, including NAVITAIRE and Customer responsibilities, used to determine the Target Date. 

 

	 	3.6	Customer Site Installation Services. NAVITAIRE will assist Customer with the installation and testing of the required telecommunications connection between the
NAVITAIRE data center and the designated Customer facility. The Customer shall be responsible for the cost of troubleshooting or connecting the Customer’s internal network. Additional technical support for on-site assistance after the initial
conversion to production use of the Hosted Reservation Services shall be quoted on a project basis at the request of the Customer using the rates as outlined in Section 8.3 of this Exhibit. 

  
 28 

  

	 	3.7	Initial Training Services. NAVITAIRE will supply the following training and Customer agrees to participate in such training for the Hosted Reservation Services:

  

	 	3.7.1	Up to a maximum of ten (10) days which may be attended by up to ten (10) Customer employees at the NAVITAIRE offices in Salt Lake City, Utah. If the training
is not held at a NAVITAIRE facility, Customer will be responsible for trainer transportation, out-of-pocket expenses, and for providing stable training technical environment. All training will be conducted in English. Topics will include use of
SkySpeed, Airport Check-In, Irregular Operations, Flight Scheduling & Fare Maintenance, and Reservations and Supervisory Features. Customer must complete basic computer familiarization and Windows training for all trainees before the
initial training. 

  

	 	3.7.2	Up to five (5) days with three (3) NAVITAIRE employees on-site with Customer during cutover to the production Hosted Reservation Services. NAVITAIRE will also
provide for a Cutover Priority Help Desk to address Customer’s employee questions and issues from airport stations and call center on a 24 hour basis for 5 days. A dry run operational assessment will be performed prior to cut-over. This Cutover
Priority Help Desk support can be extended with mutual agreement. 

  

	 	3.7.3	During the first year of the Agreement NAVITAIRE will provide Customer with an onsite supplemental training session for a maximum of five (5) days which may be
attended by up to ten (10) Customer employees at the NAVITAIRE offices in Salt Lake City, Utah. If the training is not held at a NAVITAIRE facility, Customer will be responsible for trainer transportation, out-of-pocket expenses, and for
providing stable training technical environment. All training will be conducted in English. Topics will include use of SkySpeed, Airport Check-In, Irregular Operations, Flight Scheduling & Fare Maintenance, and Reservations and Supervisory
Features. Customer must complete basic computer familiarization and Windows training for all trainees before the initial training. 

  

	 	3.7.4	Customer will be provided an electronic copy of the user reference manual in Adobe Acrobat (PDF) format for download via the NAVITAIRE customer care web site or by CD.
Technical specification and technical reference manuals are for internal NAVITAIRE use only, unless otherwise specified in this Agreement or by other arrangement. All materials provided by NAVITAIRE are in the English language unless otherwise
specified within this Agreement. 

  
 29 

  

	 	3.8	Project Reporting. During the course of Implementation Services, the NAVITAIRE Project Manager will provide the Customer with: (a) Weekly Project Plan
Update and Status Report; (b) Weekly Updated Issues/Resolution List; and (c) Executive Summary. 

  

	 	(a)	Weekly Project Plan Update and Status Report. Weekly status reports will be transmitted to Customer each Monday during the provision of Implementation Services.
This report will include updated status on the implementation process and an updated project plan. A list of the following week’s tasks and goals will be included in the report. 

 

	 	(b)	Weekly Updated Issues/Resolution List. Weekly updated issues/resolution lists will be forwarded to Customer on the same schedule as the Weekly Project Plan
Update and Status Report. The Issues/Resolution List will include specific additional items discovered in the project analysis, or critical issues that deserve heightened priority apart from the project plan. The Issues/Resolution List will include
the task, party responsible, date, open/close status, priority, and date of closed task. Every issue will be given a priority relative to a mutually agreed priority with Customer. Priorities will be ranked 1-5, 1 being most critical. Below is a
description of each priority: 

  

	 	•	 	 Priority 1 – Urgent. All issues included in this priority are deemed critical and will be given priority attention. These issues may affect
a milestone or dependency related to the Target Date completion of conversion services. Issues in this category are critical to resolve prior to other project dependencies and milestones being completed. 

 

	 	•	 	 Priority 2 – High. Issues included in this priority may affect the Target Date and require resolution prior to the completion of conversion
services. 

  

	 	•	 	 Priority 3 – Medium. Issues included in this priority are not required prior to completion of conversion services, but must be finished
prior to the end of Implementation Services. 

  

	 	•	 	 Priority 4 – Low. These items are not critical to either the completion of conversion services or Implementation Services but require
monitoring for subsequent follow up or entry into NAVITAIRE’s Internet based customer support tool. 

  

	 	•	 	 Priority 5 – Excluded. These items are deemed excluded and are either unnecessary or may be addressed in a business process change or
work-around. 

  

	 	(c)	Executive Summary. An Executive Summary will be provided to both the NAVITAIRE and Customer Executive Sponsors upon reaching critical milestones. These
milestones will be established mutually with the Customer as the final project plan has been established. 

  
 30 

  

	 	3.9	Implementation Services Time Frame 

  

	 	3.9.1	During the course of planning discussions related to this Agreement, NAVITAIRE acknowledges the Target Date as requested by the Customer for completion of applicable
portions of the Implementation Services. The Target Date for completion of the Implementation Services is no later than November, 2007. NAVITAIRE and Customer will detail dependencies of the project plan, in order to confirm the Target Date
achievability. 

  

	 	3.9.2	Beginning on the Effective Date of this Agreement, NAVITAIRE agrees to work with Customer, using commercially reasonable efforts, to plan, coordinate, and to make
progress toward completion of the required Implementation Services within the time frame preceding the Target Date. NAVITAIRE further agrees to initiate, mutually with the Customer, project-scope-analysis and project-planning communication to
establish the final schedule for Implementation Services. 

  

	 	3.9.3	Customer understands that the Target Date is subject to change, as such date is dependent on, among other matters, certain third party agreements on behalf of both the
Customer and NAVITAIRE. These third party agreements may include, but are not limited to, the following: 

  

	 	•	 	 Airport facility use agreements. 

  

	 	•	 	 All telecommunications and data circuits. 

  

	 	•	 	 Credit card settlement and authorization agreements. 

  

	 	•	 	 Centralized Reservation System/Global Distribution System (CRS/GDS/ARS) agreements and host provider(s) certification process.

  

	 	•	 	 Data conversion systems. 

 Customer will immediately establish a primary technical Project Manager contact that will be assigned to interact with the Project Manager appointed by NAVITAIRE. Failure to appoint this individual will
jeopardize the delivery of Implementation Services by NAVITAIRE. 
  

	 	3.9.4	Upon completion of the Implementation Services as described in this Exhibit A, Section 3, NAVITAIRE will provide written notification to the Customer
Account Liaison named in Exhibit D, Section 2. 

  

	 	3.10	Data Conversion and Import Services 

  

	 	3.10.1	Conversion Services. If Customer has been using a third party reservation system, Customer will be responsible for converting existing reservations data into the
required Hosted Reservation Services format. Hosted Reservation Services file format requirements and specifications are available to Customer upon request. 

  
 31 

  

	 	3.10.2	Data Conversion Assistance. If Customer desires assistance with data conversion services from a third party reservation system, NAVITAIRE will review this
request, and if accommodated, such assistance will be provided on a time and materials fee basis. 

  

	 	3.10.3	Data Import Services. NAVITAIRE will automatically convert and process the Customer’s PNRs into the Hosted Services System. The data conversion process will
take place in three steps: 

  

	 	•	 	 Extract. An extract process will retrieve all reservations that have a flight record with an open future travel date. Only complete, or valid,
reservations will be extracted from the previous reservation system data file. 

  

	 	•	 	 Conversion. After a ‘block’ of reservation data is extracted, the corresponding output file will be transferred to the new
environment. A data validations routine will perform audits of the data quality. 

  

	 	•	 	 Import. Upon completion of the first extract file of clean data, an import routine will transfer the clean data to the New Skies compliant
databases in segmented extracts. While the first is transferring, a concurrent process will commence on the second extract, transfer and import to expedite data transfer. 

 

	 	3.11	Reservations History Capture for Third Party Revenue Management Systems 

 If Customer is not yet using a revenue management system, or is using a third party revenue management system, additional fees will apply to capture reservations booking history data from Hosted
Reservation Services. Applicable charges are outlined in Section 8.4 of this Exhibit A. 
  

	4	Data Circuits 

  

	 	4.1	Primary and Backup Data Circuits. Customer shall be responsible for all telecommunication dedicated, dial-up, or wireless circuits used by Customer in connection
with the transmission of data between the Hosted Services System and the Customer’s site(s), as stated in Section 4.9 of this Agreement. 

  

	 	4.2	Facility Locations. The facility locations provided for in this Agreement are as follows: 

 

	 	•	 	 The NAVITAIRE Hosted Reservation data center will be located in Minneapolis, Minnesota, USA. 

  
 32 

	 	•	 	 The Customer’s primary data center will be located in Detroit (area), Michigan, USA. The Customer will be permitted to move the primary facility
upon reasonable notice to NAVITAIRE. Customer will be responsible for any costs incurred by NAVITAIRE due to the move of the Customer’s primary facility. The Customer will also be permitted to maintain one or more backup facilities in its
discretion at Customer’s sole cost. 

  

	5	Included Support 

  

	 	5.1	Support Centre Support. NAVITAIRE will include English-speaking Support Centre Support via e-mail, an Internet application, or telephone. An up-to-date version
of NAVITAIRE’s Support User Guide will be available to Customer on NAVITAIRE’s Customer Care web site. 

 The allotment of hours for included support is for the specified period only and may not be carried forward. Allotted monthly hours of Support Centre Support are not deducted for emergencies, System Error
reporting and use of the online support system. All other related hours are deduced in fifteen (15) minute increments with a minimum of fifteen (15) minutes per occurrence. Included Support for Hosted Reservation Services is provided at
the following levels: 
  

	 	5.1.1	Initial Support. Included in the first thirty (30) days following the implementation of Hosted Reservation Services, Customer is allotted, at no additional
charge, a maximum number of included Support Centre Support hours as described in Exhibit A, Section 8.3. If Customer utilizes the Support Centre more than the allotted number of hours, the Support Fees in Section 5.3 hereof will apply.

  

	 	5.1.2	Basic Support. After the expiration of initial support, Customer is allotted, at no additional charge, a maximum number of included Support Centre Support hours
as described in Exhibit A, Section 8.3. If Customer utilizes the Support Centre more than the allotted number of hours, the Support Fess in Section 5.3 hereof will apply. 

 

	 	5.2	Hours. NAVITAIRE Support Centre Support is available twenty-four (24) hours per day, seven (7) days per week, excluding NAVITAIRE holidays (Christmas
Eve, Christmas Day and New Year’s Day). 

  

	 	5.3	Support Rate. Hours more than the applicable initial or basic support for the Support Centre will be invoiced at the rate specified in Exhibit A,
Section 8.3. 

  

	 	5.4	Available Assistance. The NAVITAIRE Support Centre may be contacted for assistance in the following areas. All services are in English, unless otherwise
specified in this Agreement. 

  

	 	5.4.1	Emergency. An Emergency is defined as an aircraft incident or emergency on behalf of the Customer, or Interrupted Service. Hosted Services System outages due to
Customer misuse of the Hosted Services System will incur Support Fees at the rate specified in Exhibit A, Section 8.3. 

  
 33 

  

	 	•	 	 The NAVITAIRE Support Centre may be reached, without charge, in the event of an Emergency twenty-four (24) hours per day, seven (7) days per
week by calling the number provided in Exhibit C, Section 1. 

  

	 	•	 	 The Customer will be requested to call the Support Centre and report the Emergency, in English, to the representative, or if all representatives are
busy with other calls, a message may be left in English on the voicemail response system, which will page an appropriate contact. A representative of NAVITAIRE will return the Customer’s call within ten (10) minutes with an acknowledgement
and initial response to the Customer. 

  

	 	•	 	 Provided the Emergency is due to an outage of the Hosted Reservation Services, NAVITAIRE will advise Customer as described in Exhibit A,
Section 9, regarding the status of the error or problem and the anticipated period to resolution. During normal business hours, both the NAVITAIRE Account Manager and Customer Account Liaison will be notified and briefed on the situation, with
a further escalation to the Executive Sponsors for any outage exceeding one (1) hour. The Executive Sponsors will determine whether further escalation to the CEO or President level of each company is necessary. 

 

	 	•	 	 Customer is required to provide NAVITAIRE with an after-hours emergency contact numbering Exhibit D, which will be answered by the Customer when called
by the NAVITAIRE support representative. 

  

	 	5.4.2	Error Reporting. Customer may report an identified Hosted Reservation Services System Error at no additional cost through the Customer Support line or the
Internet based customer support facility. 

  

	 	5.4.3	Request Reporting. Customer may utilize the NAVITAIRE Internet support tool to contact the NAVITAIRE Support Centre electronically for the following service
requests: 

  

	 	•	 	 Enhancement Requests 

  

	 	•	 	 New product concepts or requests 

  

	 	•	 	 Additional training requests 

  

	 	•	 	 Consulting services 

 These services are subject to the Service Fees as described in Exhibit A, Section 8.3 and are accepted at the discretion of NAVITAIRE. If the request is accepted by NAVITAIRE, a price quote and time
schedule will be generated. The Customer will then decide whether to authorize the work to be performed by NAVITAIRE. 

  
 34 

  

	 	5.5	Direct Consultation. Direct Consultation is defined as Customer-initiated contact directly to NAVITAIRE research & development personnel, thereby
bypassing the NAVITAIRE Support Centre. The rates for Direct Consultation will also apply to any Customer issue which requires NAVITAIRE research & development personnel assistance that is not related to the resolution of a System Error.
(An example of this might include assistance with Customer’s non-standard Data Extract tool.) Direct Consultation will be invoiced at the applicable rate described in this Exhibit. 

 

	 	5.6	Third Party Interfaces 

  

	 	5.6.1	NAVITAIRE will supply and support defined interfaces to third party system utilized by the Customer only if listed in this Section or as mutually agreed in a
statement of work including any additional charges that may apply. 

  

	 	5.6.2	Unless third party software is incorporated into the Hosted Services System and indicated specifically in the specifications included in this Exhibit or in a
statement of work, neither NAVITAIRE nor such third party shall be liable for the performance or failure to perform of the other. 

  

	6	New Skies by Navitaire Functionality included in Hosted Reservation Services 

The following pages itemize the basic and optional products and features that, depending on terms of the contract, as defined in
Section 2 of this Exhibit A, may be included in this Agreement. This list may be expanded in the future based upon new releases. Functionality not be removed unless mutually agreed with Customer and NAVITAIRE. 

 

			
	  
 SkySpeed Call-Center Reservation System
  

	  

General Features
  

	•	  	Graphical reservations screens.
	  

•
	  	  
  

Fee entry and payment collection.

	  

•
	  	  

Automatic payment verification (credit card confirmed, pending or declined)

	  

•
	  	  

On-demand itinerary print capability.

	  

•
	  	  
 Auto
queue capability for quality control.

	  

•
	  	  
 Daily
reservations information display.

	  

•
	  	  

Company-wide ability to access fully functional training and test systems.

	  

•
	  	  

Incorporated role-based user security.

	  

•
	  	  

Ability to customize information required, e.g. mandatory, optional or not applicable.

	  
 Availability and Fare Look-up
  

	  

•
	  	  

Integrated flight availability and applicable fares display.

	  

•
	  	  

Availability searches by (a) flight type, (b) fare class, (c) maximum fare, (d) day of week, (e) multiple outbound and return dates, (f)
multiple airport city, (g) connection type, (h) departure time, (i) maximum number of connections.

	  
 •
	  	  
 Interactive calendar.

  
 35 

  

			
	•	  	Displays showing (a) total price by PNR and by individual passenger; (b) totals
in multiple currencies, (c) fare rules, (d) manifest.
	  

•
	  	Real-time SSR inventory availability.
	  
 Booking Engine
  

	•	  	Ability to book, change, divide, and cancel reservations.
	  

•
	  	Ability to book unlimited number of passengers per PNR as defined by role.
	  

•
	  	Ability to reserve unlimited number of flight segments per passenger, per PNR.
	  

•
	  	Ability to book multiple flight connections.
	  

•
	  	Ability to book non-revenue and revenue standby passengers.
	  

•
	  	Ability to override fares dependent upon user security settings.
	  

•
	  	Ability to assign multiple Special Service Request (SSR) codes to an individual passenger.
	  

•
	  	Ability to add individual passenger identification documents.
	  

•
	  	Optional seat map display showing actual seat availability.
	  

•
	  	Optional pre-assigned seating.
	  

•
	  	Ability to enter multiple addresses and phone numbers in a single booking.
	  

•
	  	Auto-populate name and address from stored phone number.
	  

•
	  	Ability to issue itinerary at airport or by mail, fax, e-mail, or XML feed to desired system.
	  

•
	  	Multiple language support for itinerary printing.
	  

•
	  	Ability to create airline defined mandatory comments.
	  

•
	  	Three optional PNR comment types: Freeform, Manifest, and Itinerary.
	  

•
	  	Ability to create up to six default pre-defined comments by user role and comment type.
	  

•
	  	PNR comments limited only by database capacity.
	  

•
	  	Ability to display real-time Flight Following information.
	  

•
	  	Ability to associate a seat fee with a pre-assigned seat during booking.*
	  

•
	  	Ability to require the same city pair on moves.*
	•	  	Ability to restrict or allow fare overrides once flights have been closed.*
	  
 Customer Management
  

	•	  	Ability to create/edit customer profiles, which includes personal details such as gender, travel documents, contact
information and general comments.
	  

•
	  	Ability to create customer ID’s containing up to ten numeric digits.*
	  
 Travel Agent/GDS Support (GDS Optional Connectivity)
  

	•	  	GDS or third party record locator cross-reference for PNR retrieval.
	  

•
	  	Customer, travel agency and corporate profiles maintained real-time.
	  

•
	  	Travel agency or corporate number capture.
	  

•
	  	Private Fares available to specific organizations.
	  

•
	  	Automatic entry of the agency or corporate number upon agent login.
	  

•
	  	Temporary login limited to a user associated with the same travel agency or corporation as the person currently logged
in.
	  
 Airline-Specific PNR Preferences
  

	•	  	Define address input requirement.
	  

•
	  	Enable (required or optional)/disable address fields.
	  
 •
	  	Enable (required or optional)/disable e-mail address.

  
 36 

  

			
	•	  	Enable (required or optional)/disable itinerary distribution option.
	  

•
	  	Ability to require passenger telephone number input.
	  

•
	  	Ability to book a past-date flight.
	  

•
	  	Enable (required or optional)/disable passenger titles and genders.
	  

•
	  	Enable optional passenger detail information – identification number, passport and visa details, infant name,
gender, and age.
	  

•
	  	Allow PNR hold in SkySpeed for declined credit card.
	  
 User and Airline Support Tools
  

	•	  	Ability to create and maintain system users and apply role-based system configuration settings by user
groups.
	  

•
	  	Individual user, password-protected login.
	  

•
	  	Temporary supervisory log-in to perform secure functions.
	  

•
	  	Configurable logoff time value for inactive sessions.
	  

•
	  	Scratch pad for call-specific notes.
	  

•
	  	General airline policies and procedures reference system; ability to maintain and manage airline policy and procedure
information to include text information, images and URL links.
	  

•
	  	Complete online user help.
	  
 SkySales – Internet Reservation System
  

	  

General Features
  

	•	  	Ability to customize graphics and HTML display elements through XSLT.
	  

•
	  	Server enforced role-based configuration controls to define application business logic.
	  

•
	  	Customizable market date (origin and destination airport codes, currency codes and time zone settings.
	  

•
	  	Customizable lists and codes for aircraft types and credit cards.
	  

•
	  	Customizable contact information lists (states/provinces, countries).
	  

•
	  	Customizable “look and feel” of many booking controls.
	  

•
	  	Configurable itinerary distribution options.
	  

•
	  	Support for localization (multiple languages) through the customization libraries.
	  

•
	  	Support for local time settings by city.
	  

•
	  	Ability to offer promotions to customers or travel agents.
	  

•
	  	Ability for customers to self-register and manage online profile.
	  

•
	  	Ability for registered members to retrieve and view past and future bookings.
	  

•
	  	Full validation of form elements using JavaScript.
	  

•
	  	Future expandability through modular architecture.
	  

•
	  	Supported browsers include Netscape 4.7 or higher and Internet Explorer 5.0 or higher.
	  
 SkySales – Booking Module
  

	•	  	Ability to book, change and cancel reservations.
	  

•
	  	One-way and round-trip (return) and open jaw options.
	  

•
	  	Multi-leg, multi-segment flight support.
	  

•
	  	Route-aware origin and destination lists.
	  

•
	  	Single and date-range availability.
	  

•
	  	Airline configurable day-of-flight booking.
	  
 •
	  	Interactive popup calendar.

  
 37 

  

			
	•	  	Online redemption of promotion discounts.
	  

•
	  	Online redemption of electronic vouchers.
	  

•
	  	Ability to assign SSRs (Special Service Requests) online based on availability.
	  

•
	  	Support for passenger types.
	  

•
	  	Ability to associate passenger titles with passenger types.
	  

•
	  	Ability to configurable number of passengers per booking by booking source.
	  

•
	  	Option to display single or multiple fares per flight.
	  

•
	  	Request single fare class, single fare level, or dual fare levels.
	  

•
	  	Ability to provide discounted web and ‘regular price’ comparisons.
	  

•
	  	Individual passenger type fare display.
	  

•
	  	Compact “Search Again” display retains customer’s previous query settings.
	  

•
	  	Display flights and fares selected by user prior to purchase.
	  

•
	  	Summary or detailed price quote, including tax breakdown.
	  

•
	  	Configurable fare rules display (fare-specific rules, universal rules, or no rule display).
	  

•
	  	Optional “I Agree To Terms” enforcement checkbox.
	  

•
	  	Optional Secure SSL Encryption, No Encryption, or both.
	  

•
	  	Optional SSR fees.
	  

•
	  	Configurable contact information lists, input boxes, and requirements.
	  

•
	  	Optional inclusion of infant name, age, and adult passenger association in manifest comments.
	  

•
	  	Real-time credit card validation and authorization including configurable controls for pending and declined
cards.
	  

•
	  	Display of confirmation number, itinerary, contact, passengers, payment, billing, fare rules, and
terms.
	  

•
	  	Optional link to external pages.
	  

•
	  	Ability to require the same city pair on moves.*
	  

•
	  	Ability to display fares lower than the original fare in SkySales.*
	  
 SkyPartner — Travel Agency and Corporate Booking Module (if applicable)
  

	•	  	Ability for travel agency to register IATA/ARC/ATOL/BSP number and password with airline.
	  

•
	  	Ability for business to register corporate account number and password with airline for discounts, tracking, and
billing.
	  

•
	  	Ability for unregistered/unrecognized agencies to book flights prior to airline validation.
	  

•
	  	Ability to validate/activate a pending agency/corporation following the agency’s online
registration.
	  

•
	  	Enable travel agency/corporation to update contact information online.
	  

•
	  	Ability for registered travel agency to maintain multiple individual agent log-in IDs. Information may be used for
commission calculation, reporting, and billing.
	  

•
	  	Travel agency number, phone, and address displayed on PNR.
	  
 SkySeats – Seat Assignment Module
  

	•	  	Airline customizable graphical seat map display using airline’s aircraft configuration.
	  

•
	  	Seat selection from seat map, seat type (window or aisle) or system generated.
	  
 •
	  	Seat assignment restrictions by role, class of service, and customer recognition
level.*

  
 38 

  

			
	  
 SkySchedule – Scheduling Application
  

	  

General Features
  

	•	  	Ability to create and maintain flight schedules.
	  

•
	  	Ability to re-accommodate passengers to other flights.
	  

•
	  	Ability to view PNRs and passengers affected by a schedule change.
	  

•
	  	Ability to create non-stop flights.
	  

•
	  	Ability to create direct and/or connecting, multiple leg flights.
	  

•
	  	Ability to maintain routing mileage table for reporting.
	  

•
	  	Ability to maintain and compare multiple schedules.
	  

•
	  	Ability to change flight time, flight number, status, aircraft type, and cabin configuration.
	  

•
	  	Ability to maintain automated or user-defined schedule change queuing.
	  

•
	  	Ability to create and modify preliminary schedules off-line prior to activation.
	  

•
	  	Ability to display detailed inventory and change history.
	  

•
	  	Ability to configure availability display for real-time flight modifications.
	  

•
	  	Ability to print flight schedules.
	  

•
	  	Ability to maintain airline-specific cities or airport codes in the airport table.
	  

•
	  	Ability to generate schedules in industry-standard formats.
	  

•
	  	Ability to import and export SSIM files.
	  

•
	  	Ability to maintain standby priority of a re-accommodated passenger.
	  
 Fare and Inventory Management – SkyFare/SkyManager
  

	•	  	Ability to create and maintain fee types, descriptions, amounts, and currencies.
	  

•
	  	Ability to define applicable currency.
	  

•
	  	Ability to create and maintain fare rules.
	  

•
	  	Ability to set the PNR default currency based on the origin city.
	  

•
	  	Ability to apply advance purchase requirement.
	  

•
	  	Ability to apply a one-way or return (round-trip) flag.
	  

•
	  	Ability to apply seasonality criteria to fares.
	  

•
	  	Ability to specify minimum number of passengers required.
	  

•
	  	Ability to maintain discrete fare classes (unaffected by standard nesting rules).
	  

•
	  	Ability to specify day-of-week stay-over requirement.
	  

•
	  	Ability to specify minimum/maximum stay requirement.
	  

•
	  	Ability to combine fares.
	  

•
	  	Ability to specify valid passenger discount types.
	  

•
	  	Ability to delete fare classes.
	  

•
	  	Ability to create and modify fares using file import/export.
	  

•
	  	Ability to apply global fare changes.
	  

•
	  	Ability to differentiate between GDS and internal AU application.
	  

•
	  	Support for revenue management interface files.
	  

•
	  	Ability to apply fares based on outbound and/or return flight.
	  

•
	  	Ability to apply fares with specific travel and sales date restrictions.
	  

•
	  	Ability to define fare classes and fare access by user role.
	  

•
	  	Ability to define fare type grouping and access by user role.
	  

•
	  	Ability to create system-wide default and fare-specific hold settings.
	  
 •
	  	Ability to validate standby fare classes.

  
 39 

  

			
	•	  	Ability to create and maintain SkySpeed and SkySales fare rule files for passenger
advice.
	  

•
	  	Ability to define fare override capability by user role.
	  

•
	  	Ability to allow refunds.
	  

•
	  	Ability to enter negative fees.
	  

•
	  	Ability to maintain inventory control.
	  

•
	  	Ability to create organization-specific fares.
	  

•
	  	Ability to implement availability status (AVS) RECAP and/or RESYNC either automatically or manually.
	  

•
	  	Ability to update AUs at a route level.*
	  
 SkyPay – Payment Processing and Settlement
  

	  

General Features
  

	•	  	Ability to create and maintain payment types.
	  

•
	  	Ability to enter unlimited number of payments on an individual PNR.
	  

•
	  	Ability to allow PNRs to be ended with partial payment specific by role.
	  

•
	  	Ability to allow PNRs to be ended with a negative balance.
	  

•
	  	Ability to authorize credit cards manually.
	  

•
	  	Ability to restrict refunds by payment type and/or user group.
	  

•
	  	Ability to reverse a previously entered payment.
	  

•
	  	Support for the following credit card transaction types: American Express, MasterCard and VISA.
	  

•
	  	Settlement handled via the merchant bank or clearing service is determined by customer’s geographical region and
approval of NAVITAIRE.
	  

•
	  	Ability to select bank direct payments via SkySpeed and SkySales.*
	  

•
	  	Ability to require AVS and CW for payment verification purposes via SkySales and/or SkySpeed.*
	  
 SkyPort – Airport Check-In System
  

	  

General Features
  

	•	  	Support for pre-assigned seating, use system generated check-in number.
	  

•
	  	Support for printing boarding passes on a peripheral printer (supported printers may be found under Customer
Requirements; Equipment Specifications).
	  

•
	  	Ability to generate confirmed flight passenger lists.
	  

•
	  	Ability to check in one or more passengers booked on the same PNR at the same time.
	  
  

•
	  	Ability to board one or more passengers booked on the same PNR at the same time.
	  

•
	  	Ability to display standby passenger list.
	  

•
	  	Ability to issue boarding passes and bag tags for standby passengers.
	  

•
	  	Ability to display flight data and remarks.
	  

•
	  	Ability to print flight manifest.
	  

•
	  	Ability to open, close, and lock flights.
	  

•
	  	Ability to create or modify PNRs in real-time.
	  

•
	  	Ability to associate or disassociate a passenger with a customer credit file.
	  

•
	  	Ability to generate connection name list.
	  

•
	  	Ability to generate no-show passenger list.
	  

•
	  	Ability to display inventory.
	  
 •
	  	Ability to display daily station specific note pages for company
updates.

  
 40 

  

			
	  
 •
	  	Ability to print a passenger receipt/itinerary.
	 	 
	•	  	Ability to apply or change seat assignments.
	 	 
	•	  	Ability to assign or remove SSR codes.
	 	 
	•	  	Ability to display multiple SSR codes assigned to a passenger.
	 	 
	•	  	Ability to assign a voucher to a passenger.
	 	 
	•	  	Ability to input and retrieve Flight Following information.
	 	 
	•	  	Ability to re-accommodate passengers for irregular operations (IROP).
	 	 
	•	  	Ability to display historical manifests including checked and no-show passenger details.
	 	 
	•	  	Ability to report gender count and weight categories for passenger driven weight and balance
calculation.
	 	 
	•	  	Support for airport add/collects.
	 	 
	•	  	Support for cash-out sales by agent.
	 	 
	•	  	Support for agent logon security.
	 	 
	•	  	Support for multiple aircraft configurations.
	 	 
	•	  	Ability to hold or block a seat.
	 	 
	•	  	“Get Smart” (GS) general airline policies and procedures reference system.
	 	 
	•	  	Online help system.
	 	 
	•	  	Automatic generation and printing of bag tags.
	 	 
	•	  	Access to airport user reports, Flight Following, Irregular Operations (IROP), and message generation (internal and
teletype).
	 	 
	•	  	Ability to cancel/suspend inventory.
	 	 
	•	  	Support for ARINC/MUSE and SITA/CUTE including terminal emulation, boarding pass and bag tag printing (airline
certification required).
	 	 
	•	  	Ability to allow or prevent agents from viewing or editing passengers who are on Lock or Warning queues, such as the
Watch List queue.*
	 	 
	•	  	Ability to specify the amount of time allowed to open or close flights after flight departure time.*
	 	 
	•	  	Ability to prompt for AU updates during equipment swap.*
	 	 
	•	  	Ability to generate outbound BSM messages.
	 	 
	•	  	Ability to accept and process MVT messages for flight information updates.
	 	 
	•	  	Ability to transmit APIS data directly to government authorities, via EDIFACT messaging.
	 	 
	•	  	 Address in country/CBP – APIS enhancements.

 

	  
 Global Distribution System (GDS) Connectivity
  

	  

General Features
  

	 	 
	•	  	Offer Type-B messaging capabilities per IATA/Airimp standards, with the following GDSs: SABRE, WorldSpan, Galileo,
Amadeus, and Apollo.
	 	 
	•	  	Ability to guarantee ticketing with automated credit card approval/settlement through the SkyPay
system.
	 	 
	•	  	Ability to automatically cancel held bookings when payment is not received in the established timeframe, and to send
this notification to the GDS/travel agency via Teletype messaging.
	 	 
	•	  	Ability to notify GDS/travel agency of schedule changes via Teletype ASC messaging.
	 	 
	•	  	Ability to transmit availability status messages to GDS customers via teletype AVS messaging.
	 	 
	•	  	 Ability to process and reply to initial
booking requests, change and cancel requests, DVD (divide number in party) and CHNT (change name) messages.
  

  
 41 

  

			
	•	  	Ability to calculate price and reply to GDS/travel agency with the “amount due”
for the external booking request.
	 	 
	•	  	Ability to define passenger titles accepted and processed from GDS/travel agency booking requests.
	 	 
	•	  	Ability to view all inbound and outbound teletype communications with the GDS/travel agencies within the PNR history,
based on user security.
	 	 
	•	  	Ability to view rejected teletype messages with a clearly defined reason for the rejection.
	 	 
	•	  	Ability to correct rejected teletype messages and resend via SkySpeed.
	 	 
	•	  	Ability to validate an agency/corporate number against the airline’s internal agency/corporate
table.
	 	 
	•	  	Ability to set last seat availability or any specified trigger level for GDS bookings.
	 	 
	•	  	Ability to establish the booking currency using the currency defined in the Type-B message. Ability to use travel agency
specific currency (from agency table) if not indicated in the booking message.
	 	 
	•	  	Ability to configure GDS booking configurations to allow or disallow: hold time, promotion codes, agency payment
automatic confirmation, name change after ticketing, hold time, and auto-creation of credit upon PNR cancellation.
	 	 
	•	  	Ability to specify which classes of service may be sold by the GDS/travel agency.
	 	 
	•	  	Ability to auto-debit agency credit account for PNR booked or use agency credit when an applicable SSR message is
received.
	 	 
	•	  	Ability to maintain travel agency and corporation identification tables.
	 
	Note: Customer is responsible for negotiating and
maintaining the appropriate agreements for this connectivity (typically full availability participation) and for travel agency settlement.
	  
 Instant Pay
  

	•	  	Ability to accept and process passenger or agency credit card for booking confirmation.
	 	 
	•	  	Ability to auto-debit travel agency credit account for booking confirmation or debit agency credit when applicable SSR
message is received.
	 	 
	•	  	Payment amount notification returned to travel agent via participating GDS.
	  
 SkyReport – Reporting
  

	  

General Features
  

	•	  	Ability to run ‘on-demand’ reports which may be exported in various data formats including XML, Excel, PDF and
comma delimited.
	 	 
	•	  	Ability to display up to 1,000 city pairs on select reports.
	 	 
	•	  	Option to request NAVITAIRE report development at an additional charge.
	  
 Standard Reports
  

	The following is an alphabetical list and description of the
standard reports available as a part of Hosted Reservation Services. These reports may be added to, deleted, modified, changed, eliminated or substituted for at the discretion of NAVITAIRE at any time. The reports are viewed online via a browser
interface.
	 	 
	•	  	Agency List. Displays information about the travel agency, corporate or Air Travel Organizer’s License
(ATOL) accounts that are stored by the airline.
	 	 
	•	  	Agency List Summary. Summary view of the Agency List Report.
	 	 
	•	  	Availability Information. Displays flight availability information, including
lid, capacity, seats sold and GDS trigger, for selected flights.

  
 42 

  

			
	•	  	Booking by Agent. Displays total bookings created by a system user, by currency,
along with booking status (confirmed or held), number of PNRs, and number of passengers/segments.
	 	 
	•	  	Bookings by Agent Detail. Displays detailed information on bookings made by individual booking agents
(users).
	 	 
	•	  	Bookings by Agent Restricted. Location-specific Bookings by Agent report.
	 	 
	•	  	Bookings by Distance. Displays base and gross revenue by seat mile/kilometer on a specific date or within a
specified date range for flights between two cities.
	 	 
	•	  	Bookings by Fare Class. Displays passenger/segment booking and fare totals by fare class.
	 	 
	•	  	Bookings by Market. Displays passenger totals, booking amounts, and average fares for individual markets (origin
and destination cities).
	 	 
	•	  	Bookings by Origin. Displays segment booking information (total segments and fare amounts by currency) for each
originating city.
	 	 
	•	  	Bookings by Source. Displays the number of segments and total fares, by currency, according to booking source:
internal bookings, Internet bookings, GDS (GDS) bookings, and bookings made by travel agencies.
	 	 
	•	  	Bookings by Time. Displays booking information in hourly increments. The report breaks out the total number of
booked segments and fare amounts for a specific booking date, according to time of day the bookings occurred.
	 	 
	•	  	Cancellation after Travel Date. Displays passenger and fare information from cancelled flight segments sorted by
date, user ID, and PNR.
	 	 
	•	  	Cancelled Inventory with Passengers. Provides the number of passengers who may need to be re-accommodated to
another flight due to a cancellation of the original flight(s).
	 	 
	•	  	Check-In. Displays the check-in status and phone numbers of individual passengers for a specific
flight.
	 	 
	•	  	Checked Baggage. Displays baggage information for flights on a specific date or within a specified date
range.
	 	 
	•	  	City Pair Load Factor. Displays passenger totals, load factor, ASM, Revenue, RPM, yield, RASM, and other data by
city pair as well as by individual flights serving each city pair.
	 	 
	•	  	Commissions Incurred. Displays commission information for each agency/corporation generates bookings for the
airline.
	 	 
	•	  	Confirmed Bookings by Date. Displays reservation, passenger, segment, and revenue totals, by currency code; it
also provides separate listings for travel agency/corporate reservation, passenger, and segment totals.
	 	 
	•	  	Credit Shell/File. Displays credit shell/file activity and balance on a specific date or within a specified date
range.
	 	 
	•	  	Credit Shell/File Expired. Lists expired credit files and credit shells for a specified time
period.
	 	 
	•	  	Days-Out Bookings. Displays information about segment bookings made on a specific date, showing the days in
advance of (days out from) the actual travel date these bookings were made.
	 	 
	•	  	DOT Non-Stop Market. Designed to meet U.S. Department of Transportation requirements, this report displays
non-stop market information, including revenue flights, payload, available seats, revenue passengers, and minutes a flight is airborne.
	 	 
	•	  	DOT On-Flight Market. Designed to meet U.S. Department of Transportation
requirements, this report displays passenger totals for flown flights within specified markets.

  
 43 

  

			
	•	  	DOT 10% Sampling. Designed to meet U.S. Department of Transportation requirements,
this report provides fare and itinerary information on a 10% random sampling of the confirmed, revenue generating passengers for a quarter.
	 	 
	•	  	Duplicate Bookings. Displays different PMRs for the same flight and date that contain identical passenger
names.
	 	 
	•	  	Earned/Unearned Revenue. Displays information on earned (flown) revenue, unearned (no-show, unflown) revenue, or
both for flights between a designated city pair.
	 	 
	•	  	Enplanements / Deplanements. Displays either enplanements or deplanements by airport on a specific date or within
a specified date range.
	 	 
	•	  	Fare Overrides. Displays fare override information by agent, including original fare amount, amount actually
charged (overridden fare), and amount discounted.
	 	 
	•	  	Fees and Discounts. Displays fees and discounts, by currency and type, entered into the system.
	 	 
	•	  	Flight Capacity/Lid. Displays information on seat capacity (or lid), availability, and load
percentages.
	 	 
	•	  	Flight Close. Displays final close out information for a specific flight, including passenger names and passenger
status information.
	 	 
	•	  	Flight Line. Displays passenger counts for a specific flight or all flights on a specified date.
	 	 
	•	  	Flight Load. Displays passenger totals for flights on a specified date, including the number boarding in the
departure city, number traveling through, total passengers, and number checked in.
	 	 
	•	  	Flight Schedule. Displays scheduled departure cities and times for flights, as well as the number of stops a
particular flight makes and the days of the week it flies.
	 	 
	•	  	Flight Specific Load Factor. Displays load factor information for one or more day(s) of the week, for one or all
origin or destination cities, or for a specified range of flight numbers.
	 	 
	•	  	Inventory Capacity. Displays capacity, lid, net seats sold, and seats sold today for flights between different
city pairs.
	 	 
	•	  	Load Factor Search. Displays above or below load factor percentage based on capacity or lid.
	 	 
	•	  	Lock List. Displays all passengers on PNRs that are on the lock list by flight date and origin
location.
	 	 
	•	  	Lock List History. Allows the user to view or print all PNRs that have been cleared on a selected
date.
	 	 
	•	  	Manifest with Trip Detail. Displays detailed trip information for each passenger booked on a specific
flight.
	 	 
	•	  	Net Sales. Displays the sales netted, including the breakdown of the segment charges, fees and taxes for a
selected period. Additionally, an error report titled Sales Exceptions may be printed. The Sales Exceptions report displays a list of the PNRs that have segment and payment amounts not in balance.
	 	 
	•	  	Payment Receipts. Displays information about all payments made on a specified date, including payment or batch
code, payment text, PNR, bank authorization, requested amount, and payment amount.
	 	 
	•	  	Payment Receipts Restricted. Location specific Payment Receipts Report.
	 	 
	•	  	PNR Out of Balance. Displays information on reservations that have a credit
and/or balance due.

  
 44 

  

			
	•	  	PNRs on Queue. Displays information about all PNRs that are currently awaiting
processing in one or more queues.
	 	 
	•	  	Promo Codes by Booking Date. Displays information on PNRs with promo codes booked on a specific date or within a
specified date range.
	 	 
	•	  	Promo Codes by City Pair. Displays information on promo codes booked for a specified city pair.
	 	 
	•	  	Refunds. Displays refunds made by a specific department(s) on a specific date or within a specified date
range.
	 	 
	•	  	Revenue by Distance. Displays base and gross revenue by seat mile/kilometer on a specific date or within a
specified date range for flights between two cities.
	 	 
	•	  	Revenue by Fare Class. Displays revenue by fare class on a specific date or within a specified date
range.
	 	 
	•	  	Revenue by Flight. Displays revenue by average seat mile/kilometer for individual flights.
	 	 
	•	  	Revenue by Market. Displays passenger totals, booking amounts, and average fares for individual markets (origin
and destination cities).
	 	 
	•	  	Sales Exceptions. Provides a list of the PNRs that have segment and payment amounts not in
balance.
	 	 
	•	  	Seat Assignments. Displays the name, PNR, and status of each passenger by assigned seat for a specific
flight.
	 	 
	•	  	Seats Sold by Fare Class. Displays the number of seats sold in each fare class by flight date and flight number
within a specified date range.
	 	 
	•	  	Segment Activity by City Pair. Displays information, broken down by city pair, on confirmed and/or unconfirmed
booking amounts and passenger totals.
	 	 
	•	  	Travel Agency Payments. Displays information on payments made to an individual travel agency or all travel
agencies.
	 	 
	•	  	Unapproved Payments. Displays all payments, by payment dates, that are currently pending or have been
declined.
	 	 
	•	  	Voucher Status. Displays status information on vouchers associated with a particular voucher code or all voucher
codes.
	 	 
	•	  	Watch List Detail. Allows you to print all data for a single Watch ID, a range of Watch IDs, or all Watch IDs.
This report displays name, place of birth, all alias names, all addresses, all dates of birth, all phone numbers, all e-mail addresses, and all other data that has been entered.
	  
 Flight Information Control and Display (FLIFO)
  

	  

General Features
  

 

	•	  	Ability to input and update flight departure and arrival information.
	 	 
	•	  	Ability to accept and transmit industry MVT messages.
	 	  	  

Agency Billing and Commissions

 

	  

General Features
  

	•	  	Ability to create, maintain and retrieve travel agency commissions, charges and payments data.
	 	 
	•	  	Ability to set up to four different commission rates based on distribution channel for each agency.
	 	 
	•	  	Ability to create an invoice line of credit for travel agencies and
corporations.

  
 45 

  

			
	•	  	  
 Ability to schedule XML extract containing agency billing and commission data.

	 	 
	•	  	Ability to calculate commissions at statement date.*
	 	 
	•	  	Ability to include the journey details in the ABC (Agency Billing and Commission Extract.*
	  
 SkyManager – Configuration and Management Utility
  

	  

General Features
  

	•	  	Graphical tool provides single point for management of system settings, airline, and user
configurations.
	 	 
	•	  	Ability to create and maintain passenger-discount-type codes by currency, discount percentage or amount, applicable fare
class(es), and applicable taxes.
	 	 
	•	  	Ability to define user security roles and login requirements.
	 	 
	•	  	Define vouchers to include credit type, expiration, maximum passengers, class of service, travel dates and market
restrictions.
	 	 
	•	  	Ability to allow and restrict advanced seat assignments by role.
	 	 
	•	  	Ability to maintain individual airline country codes.
	 	 
	•	  	Ability to maintain individual airline currency codes.
	 	 
	•	  	Ability to create and maintain daily and real-time company notes.
	 	 
	•	  	Ability to allow or restrict overbooking.
	 	 
	•	  	Ability to move a passenger to an alternate flight (up to 999 days) while retaining the original confirmed fare and
taxes.
	 	 
	•	  	Ability to utilize IATA and/or airline-specific SSR codes.
	 	 
	•	  	Ability to create and maintain taxes.
	 	 
	•	  	Ability to create and maintain travel fees.
	 	 
	•	  	Ability to specify SSR inventory by aircraft type.
	 	 
	•	  	Ability to maintain delay code table.
	 	 
	•	  	Ability to create and maintain passenger discount types.
	 	 
	•	  	Ability to create and maintain promotional discount codes.
	 	 
	•	  	Ability to create and maintain queues.
	 	 
	•	  	Ability to apply payment fees in any of the sales applications and to configure as a fixed amount or a percentage. Fees
can also be configured to be charged per flight segment, per passenger, or per itinerary.*
	 	 
	•	  	Ability to synchronize inventory between multiple systems.*
	 	 
	•	  	Ability to set restriction levels on individual queue categories.*
	 	 
	•	  	Ability to set fee amounts based on the channel through which a booking is made or edited.*
	 	 
	•	  	Ability to prompt with a warning when making tax or fee rate changes.*
	 	 
	•	  	Ability to apply or exempt penalty fees upon reservation changes or cancellations based on the following values:
Organization, Person or Fare Class.*
	 	 
	•	  	Ability to allow stations to be exempt from certain taxes and fees; for example, rural airports where a PFC is not
charged.*
	 	 
	•	  	Ability to set variable credit expiration criteria for credit types.*
	 	 
	•	  	Ability to add variable taxes for fees.*
	 	 
	•	  	Ability to add payment validation and authorization restrictions.*
	 	 
	•	  	Ability to allow Web Services to be managed by the system master using roles and
permissions. This functionality allows the enabling and disabling of Web Service methods (functions) with granularity to the method level.*

  
 46 

  

					
	  
 Message Interface (Type B)
  

	•	  	Support of the following Type B messages:
	 		 
	 	  	•	  	Baggage Service Messages (BSM).
	 		 
	 	  	•	  	Operation System Messages, PXA, PXB, MVT.
	 		 
	 	  	•	  	Accept and reply to AIRIMP industry standard booking messages.
	  
 Security
  

	  

General Features
  

	•	  	Ability to hide or display the credit card number used as payment on a PNR.
	 	 
	•	  	Create and maintain table of restricted credit cards.
	 	 
	•	  	Ability to enable or disable the security watch list.
	 	 
	•	  	Ability to define and maintain government or airline watch list for reservation/passenger matching, queuing
and check-in lock.
	 	 
	•	  	Option to require a unique customer ID for each passenger booked in a reservation.
	 	 
	•	  	Ability to automate updates to the U.S. Securities Watch List through a scheduled job.*
	  
 Customer Support System
  

	  

General Features
  

	•	  	Integrated system monitoring “Site Scope”.
	 	 
	•	  	NAVITAIRE has an established review process for managing online Incident Problem Requests (IPRs) and
Software Change Requests (SCRs) that provides customers with the following:
	 		 
	 	  	•	  	Ability to submit online service requests 7 days per week/24 hours per day.
	 		 
	 	  	•	  	Ability to review status, research notes, assigned priority, etc., of an online incident problem and request at any
time.
	 		 
	 	  	•	  	Ability to search for specific requests and print them onto a report.
	 		 
	 	  	•	  	Ability to enter update information regarding existing incident problem and request online at any time.
	 		 
	 	  	•	  	Ability to attach up to 5 files to an incident problem and request.
	  
 Application Program Interfaces (APIs)
  

	  

General Features
  

	Navitaire offers optional Web
Services that enable select API functions supported by the New Skies Reservations system. These APIs support a number of functions including:
	Booking API Functionality
	 	 
	•	  	Ability to obtain inventory and fare availability for flights in a market.
	 	 
	•	  	Ability to obtain inventory and fare availability for a whole itinerary.
	 	 
	•	  	Ability to price an itinerary including all fares, taxes, and fees.
	 	 
	•	  	Ability to display fare rule content.
	 	 
	•	  	Ability to create or cancel bookings for specified flights.
	 	 
	•	  	Ability to obtain SSR availability for specified flights.
	 	 
	•	  	Ability to book or cancel specified SSRs.
	 	 
	•	  	Ability to retrieve a booking by record locator.
	 	 
	•	  	Ability to display seat maps for specified flights.
	 	 
	•	  	Ability to assign or unassign seats on specified flights for one or more
passengers.

  
 47 

  

			
	•	  	Ability to accept schedule changes made to segments in a booking.
	 	 
	•	  	Ability to retrieve bookings by specified search criteria including 3rd party record locators.
	 	 
	•	  	Ability to display booking history and payment information.
	 	 
	•	  	Ability to retrieve stored baggage information by record locator.
	  

Check-in API Functionality

	 	 
	•	  	Ability to interact with 3rd party vendors including kiosk check-in service providers.
	 	 
	•	  	Ability to retrieve passenger and flight information by credit card, passenger record locator, flight and passenger
name, or customer number.
	 	 
	•	  	Ability to display airline generated seat maps.
	 	 
	•	  	Ability to request or change seat assignments for specified passengers.
	 	 
	•	  	Ability to confirm the check-in status for specified passengers and generate boarding passes.
	 	 
	•	  	Ability to generate baggage tags for specified passengers.
	 	 
	•	  	Ability to reprint boarding passes for checked-in passengers.
	  

Voucher API Functionality

	 	 
	•	  	Available for a third party vendor to create and void vouchers.
	  
 Optional Hosted Web Check-in (Not Applicable)
  

	  

General Features
  

	•	  	  

Ability to retrieve passenger and flight information by credit card number, passenger record locator, flight and passenger name, or customer
number.

	•	  	  

Ability to display airline generated seat maps.

	•	  	  

Ability to request or change seat assignments for specified passengers.

	•	  	  
 Ability to confirm the check-in status for specified passengers and generate boarding passes.

  

	*	Functionality available in New Skies Release 1.2.5 and subsequent releases. 

 NAVITAIRE will work with Customer to assist in making the system able to perform the functions in such a fashion as to allow Customer to comply and to demonstrate compliance with laws, regulations,
ordinances, directives, etc. applicable to Customer, including, without limitation, those of the Transportation Security Administration, the Department of Homeland Security, Customs and Border Protection, and the United States Department of State.
NAVITAIRE and Customer will work to together to prioritize any changing requirements and will use the process described in Sections 9.4.2 and 9.4.3 of this Exhibit A. 
 As a service provider, NAVITAIRE will evaluate and implement improvements to the underlying New Skies architecture. NAVITAIRE shall use reasonable commercial effort to mitigate the impact that changes to
the architectural components of the Hosted Software may have on Customer system compatibility. Improvements can include both third party products (i.e. database) and NAVITAIRE developed architectural components. Navitaire shall also use reasonable
commercial effort to upgrade these components to help maintaining third party support. Navitaire is currently aligned closely with our key technology providers and does evaluate products prior to general public release. Customer can request upgrades
to the underlying New Skies architecture as outlined in Exhibit A, Section 9.4. 

  
 48 

  
 Customer Hardware, Software,
Connectivity and Network Requirements 
  

	 	7.1	Upgrades. Subject to Article 7.3 of the Agreement, Customer is required to maintain the latest version of supported NAVITAIRE and related third party software as
directed by the NAVITAIRE Support Centre. Upon receipt of upgraded software, newer versions or software, or notification of third party software updates, Customer must update their software versions within thirty (30) days. Failure to complete
the advised upgrades may result, at NAVITAIRE’s option, in the suspension of Included Support as described in Exhibit A, Section 5. 

  

	 	7.2	Equipment Specifications. These equipment specifications outline the required, supported hardware and software necessary for the proper function and efficient
operation of the Hosted Reservation Services and applicable products. Unless otherwise specified in this Agreement, the equipment and software listed below are the responsibility of the Customer. This list may not be all-inclusive, depending on the
technical requirements of the Customer. 

 All specifications are subject to change. Customer will be provided with
not less than sixty (60) days notice of incremental hardware upgrade requirements. Should incremental hardware changes place an unreasonable financial or operational burden on Customer then NAVITAIRE and Customer will mutually agree on an
acceptable upgrade schedule and potential modifications to the included Support as described in Exhibit A, Section 5. 
  

			
	  
 Call Center PC/Workstation (for SkySpeed)
  

	•	  	Processor: Intel Pentium class processor (any speed greater than 1 GHz). This includes Pentium 4 and M class
machines.
	•	  	  

Disk space: Minimum of 10 GB of hard disk space for operating system and NAVITAIRE software.

	•	  	  

Operating system: Microsoft Windows 2000 and Windows XP operating systems

	•	  	  

Monitor: 15” color SVGA monitor (minimum of 1024x768 resolution). Non-interlaced monitors recommended.

	•	  	  

Memory: Minimum of 256 Megabytes of RAM.

	•	  	  

Network interface card: 100MB Network Interface Card (TCP/IP protocol).

	•	  	  

Mouse: PS/2 Mouse or other Microsoft Compatible Pointing Device.

	  
 Airport Check-In PC/Workstation or Terminal
  

	A Wyse model 52 terminal or a PC Workstation with a
configuration as follows:
	  

(a)
	  	Processor: Intel Pentium class processor (any speed greater than 500 MHz). This includes Pentium II, and Pentium
III class.
	  
 (b)
	  	Disk space: Minimum of 4 GB of hard disk space for operating system and
NAVITAIRE software.

  
 49 

  

			
	(c)	  	Operating system: Airport Check-In software runs with the terminal emulation software
listed below and Microsoft Windows 2000.
	  

(d)
	  	  

Monitor: 15” color SVGA monitor (minimum of 1024x768 resolution). Non-interlaced monitors recommended.

	  

(e)
	  	  

Memory: Minimum of 128 megabytes of RAM.

	  

(f)
	  	  

Network interface card: Network interface card: 100MB Network Interface Card (TCP/IP protocol).

	  

(g)
	  	  

Mouse: Mouse or other Microsoft Compatible Pointing Device.

	  

(h)
	  	  

Terminal emulation software: Reflections (version 6.0 or higher); or Minisoft (version WS92 32 bit) per client workstation; or NAVITAIRE Terminal
Emulator.

	  

(i)
	  	  
 Serial
ports: Minimum of two required.

	  
 Airport Peripheral Equipment
  

	Bag Tag
Printers
	•	  	IER514 or IER508 TCP/IP bagtag printers. The manufacturer of the printer may supply additional bag tag stock information
and specification.
	  

•
	  	  
 Vidtronix
TCP/IP bagtag printers. This is a new solution and will require custom coding for implementation at the hourly rates described in Exhibit A, Section 8.3.

	  

•
	  	  

ARINC/SITA Common Use Environments.

	Boarding Pass Printers
	•	  	Epson TMT-88 or TMT-90 thermal receipt printers. Specifications for thermal roll stock are available from the printer
manufacturer.
	  

•
	  	  

ARINC/SITA Common Use Environments.

	  
 E-mail Server
  

	•	  	Must be scalable and robust to handle anticipated e-mail volume for receipt e-mailing to passenger.
	  

•
	  	  
 Refer to
e-mail software instructions and technical documentation for proper hardware configuration.

	  

•
	  	  
 Customer
may consider third party e-mail hosting or e-mail broadcast services available.

	  
 Fax Server
  

	•	  	Must be scalable and robust to handle anticipated fax volume for fax transmissions to passengers.
	  

•
	  	  
 Captaris
RightFax Server software recommended.

	  

•
	  	  
 Refer to
fax software instructions for proper hardware configuration and sizing.

	  

•
	  	  
 An
optional XML feed of itinerary information is available for distribution via your desired fax system.

	  
 Printers, Scanners, and Peripherals (if applicable)
  

	Customer should contact NAVITAIRE for recent information
regarding supported printers and peripherals. Currently supported printers and scanners are:
	  
 •
	  	  
 Printers: Printers that are TCP/IP capable and support the HP JetDirect network interfaces.

  
 50 

  
 
			
	•	  	Scanner: Any keyboard-bypass scanner (hooks in via the keyboard port) that supports a
Code-39 barcode.
	  
 Network Hardware, Software, and Data Circuits
  

	  

•
	  	  

Data Circuits: Customer must already have or must install the necessary equipment and circuits to support their primary call center sites and
remote locations, including field stations. NAVITAIRE requires a LAN/WAN network supporting TCP/IP protocols.
  

	•	  	 Routers, DSU/CSUs, and Modems: Customer should contact NAVITAIRE for
recent information regarding supported routers and other network communication equipment.
  

	•	  	 IP Addressing: NAVITAIRE requires that all hosted Customers use
Internet Registered IP addresses on all client workstations or devices that require connectivity to the Hosted Reservation Services. Alternatively, NAVITAIRE requires a NAT (Network Address Translation) router to be installed behind the NAVITAIRE
gateway router. The NAT must then have the Internet Registered IP address.
  

	•	  	 Customer Provided Data Circuits:
NAVITAIRE requires a review of the proposed primary or backup data circuit(s) prior to a third party agreement and installation. Where possible, NAVITAIRE will use reasonable effort to provide all necessary specifications and extend management of
the data circuit as permitted by the Customer and the third party supplying the data circuit(s). If VPN connectivity is desired, VPN services will be handled by Blue Ridge Virtual Private Networks; any other VPN providers require NAVITAIRE
approval.
  

  

	 	7.3	Third Party Software. Customer is required to purchase directly from providers other related third party software licenses necessary to use the Hosted Reservation
Services, including the following: 

  

	 	•	 	 Local network server operating system(s) license: Microsoft Windows NT 4.0, Novell, or similar Operating System supporting TCP/IP protocols.

  

	 	•	 	 Terminal emulation software: Reflections (version 6.0 or higher); or Minisoft (version WS92 32 bit) on each client workstation requiring access
to reporting and airport check-in capabilities. 

  

	 	•	 	 Print spooling software: Espul software required for non-Jet Direct network printers. 

 

	 	•	 	 Office Extend Fax (Fax server): (Optional) 

  

	 	•	 	 Reporting: Microsoft Reporting Services for New Skies report development and access. 

 

	 	•	 	 Airports: Re-certification of the ARINC/SITA emulators to support the New Skies airport interface. 

  
 51 

  

	 	7.4	Credit Card Processing Settlement 

  

	 	7.4.1	Banks and Services. NAVITAIRE currently supports the following services for Authorization Services: 

 

	 	•	 	 Credit Card types: NAVITAIRE currently supports VISA, American Express, MasterCard, JCB, Diners Club, and discover Card Transactions. Not
supported are debit cards, ATM cards other credit cards requiring an accompanying Personal Identification Number (PIN). 

  

	 	•	 	 Debit Cards: NAVITAIRE currently supports regional debit cards such as Visa Electron (EL), Visa Delta, Visa Connect, Switch/Solo, Maestro, and
Laseer. Not supported are debit cards requiring a Personal Identification Number [PIN], ATM cards, or private label credit cards. 

  

	 	•	 	 ELV: Ability to use an Elektronisches Lastschriftverfahren (ELV) form of payment through European payment gateway. 

 

	 	•	 	 Authorization: Authorization handled via the most appropriate NAVITAIRE supported provider for the Customer’s area, such as Vital Systems,
FDMS, First Data Merchant Services (USA), BCE Emergis (Canada) and Barclay’s or NatWest(UK/Europe). 

  

	 	•	 	 Settlement: Settlement handled via appropriate merchant bank or clearing service as determined by Customer’s geographical region upon
approval of NAVITAIRE. Upon request, NAVITAIRE will provide specifications for settlement records, which are required for conformity by the Customer’s selected bank. Upon written notice to NAVITAIRE and to the authorization and settlement
institutions, NAVITAIRE may act as the Customer’s agent to order and facilitate installation of these circuits. 

  

	 	•	 	 Verified by Visa & MasterCard Secure Code: Optional programs for Customer to participate in with their acquiring banks and / or payment
service provider. Functionality is fully dependent upon the acquiring bank and / or payment service provider. 

  

	 	•	 	 Fraud Prevention: NAVITAIRE will use reasonable commercial efforts to support current and future fraud-detection and fraud-prevention
functionality offered by all supported payment authorization services. These efforts will be handled as described in Sections 9.4.2 and 9.4.3 of the Exhibit A. 

 

	 	•	 	 PCI Compliance: NAVITAIRE will remain in compliance with the Payment Card Industry’s Data Security Standards in force at the time of
execution of this Agreement, and as may be applicable to NAVITAIRE. Both parties acknowledge the importance of Customer’s ability to accept credit card payments. NAVITAIRE will use commercially reasonable efforts to work Customer in

  
 52 

	 	 
order to assist in respect of Customer continued acceptance credit card payments. These efforts will be handled as described in Sec9on 9.4.2 and 9.4.3 of this Exhibit A.

  

	 	7.4.2	Data Circuits. Customer must arrange and pay for necessary circuits for authorization and settlement file transmissions. NAVITAIRE may act as the Customer’s
agent to order and facilitate installation of these circuit upon written request by the Customer. 

  

	 	7.5	CRS/GDS Agreements and Connection Fees (to Support Optional CRS/GDS/ARS Connectivity). Customer must negotiate and have in place, no later than sixty
(60) days prior to the Target Date, the necessary participating agreements with each of the NAVITAIRE supported Computerized Reservation System/Global Distribution System providers or airline and associated Airline Reservation System (ARS)
providers. Implementation, integration, connection and Service Fees as described in Exhibit A, Section 8 and fine charges may apply. NAVITAIRE will order and facilitate the installation of all circuits required to process CRS bookings, upon
written notice from Customer. 

  
 53 

  

	8	Fee Schedule 

 All fees in
this Section are specified in USD. 
  

	 	8.1	Service Fees 

  

	 	8.1.1	Recurring Service Fees – Core Services/Products 

  

			
	Rate Tier	 	 Hosted
Reservation
 Services Airport Check-in
 and SkySales
 Internet Suite

 

	 	  

Per Passenger Boarded
  

	 All Passengers Boarded        
  
	 	 ***** per Passenger Boarded

 

  

	 	(a)	Drop Down Rate. A drop down rate ***** per Passenger Boarded applies to all passengers boarded over the Guaranteed Minimum Passengers Boarded as defined in
Section 8.1.1(b) of this Exhibit. 

  

	 	(b)	Annual Guaranteed Minimum Passengers Boarded “AMGPB”. Customer agrees to guarantee and to pay for a minimum of the total number of passengers boarded
according to the table below. This table will also be used for the purposes of calculating the minimum recurring Service Fees, effective upon the Target Date: 

 

			
	
Year
	  	 Annual Minimum Guarantee of
 Passengers Boarded
“AMGPB”*
  

	  	
(Passenger Boarded)
  

	
*****
	  	*****

Customer may designate the seasonality allocation of this Annual Minimum Guarantee of Passengers Boarded over the Agreement year. For
example, ***** If the actual Passengers Boarded is in excess of this number then the amount for actual number of Passengers Boarded will be invoiced. 
 Customer will update the Seasonality Allocation Schedule below annually at least three months prior to the anniversary of the Target Date of the Agreement which Target Date is expected to be
November 30, 2007. If the Customer does not designate the allocation by the above date then the percentages for the Seasonality Allocation will continue to be the same as the last ones provided by Customer. It is also agreed that the minimum
seasonality percentage will be no loss that ***** for any month. The Drop Down Rate will apply for all Passengers Boarded in excess of the Number of Guaranteed Minimum Passengers Boarded per month as detailed in the Seasonality Allocation Schedule

 ***** Confidential portions of the material have been omitted and filed separately with the Securities and Exchange Commission. 

  
 54 

  
 Seasonality
Allocation Schedule 
  

							
	Month	  	 Guarantee Schedule for

December 2007-
 November 2008
 Seasonality Allocation
	  	 Number of
Guaranteed
 Minimum Passengers
 Boarded per month
 based on Annual

Guaranteed Minimum
 Passengers Boarded
 (% multiplied by

AMGPB)**
	  	Minimum Monthly Fee
	
December
	  	*****	  	*****	  	*****
	 January
	  	*****	  	*****	  	*****
	
February
	  	*****	  	*****	  	*****
	 March
	  	*****	  	*****	  	*****
	
April
	  	*****	  	*****	  	*****
	 May
	  	*****	  	*****	  	*****
	
June
	  	*****	  	*****	  	*****
	 July
	  	*****	  	*****	  	*****
	
August
	  	*****	  	*****	  	*****
	 September
	  	*****	  	*****	  	*****
	
October
	  	*****	  	*****	  	*****
	 November
	  	*****	  	*****	  	*****

 

	*	All passengers boarded in excess of these monthly minimum guarantees will be invoiced per terms described in Section 6.3 of this Agreement.

	**	The total of this column will always equal the applicable year of Annual Minimum Guarantee of Passengers Boarded (AMGPB)*

(c) Look to Book Ratio. To the extent that the Look to Book Ratio for any month exceeds 80:1, NAVITAIRE will invoice and Customer
will pay ***** for each unit of difference between the actual Look to Book Ratio and *****. Thus, for example, *****. 
  

	 	8.1.2	    Monthly Recurring Service Fees – Connectivity Services/Products – GDS/CRS/ARS Connectivity. 

 

			
	Description	  	 GDS/CRS/ARS Connectivity
 (Base AVS Type B)

	  	 Price per GDS/CRS/ARS
Type
 B/Teletype Connection

	Up to 150,000 segments in PNRs booked via a GDS/CRS/ARS Type
B/Teletype.	  	
***** minimum fee per month
 per GDS/CRS/ARS
  

	Over 150,000 segments, per segment, in PNRs booked via a GDS/CRS/ARS Type
B/teletype	  	***** per segment

***** Confidential portions of the material have been omitted and filed separately with the Securities and Exchange Commission. 

  
 55 

  
 Note: Any
applicable message fees, segment fees or data circuits pertaining to the CRS/GDS and/or SITA/ARINC are the responsibility of the Customer, including: 
 (a) GDS/CRS/ARS Imposed Message Fees (applicable to GDS/CRS/ARS messages only): 

Per GDS/CRS/ARS agreement with NAVITAIRE, additional GDS/CRS/ARS fees may be billed to NAVITAIRE, Any and all such fees and/or charges
attributable to Customer’s Hosted Reservations Services, will be payable by Customer to NAVITAIRE, on a monthly basis. Upon request and on a time and materials basis, NAVITAIRE will provide Customer with a copy of the GDS invoice for Type A/
EDIFACT, Type B/ Teletype, or other related charges with each monthly invoice, 
 These fees are in addition to the standard Host
Reservation Services charges and are subject to any increases imposed upon NAVITAIRE by GDS/CRS/ARS. If GDS/CRS/ARS begins to assess message fees for test messages, these will also be billed cost to Customer at cost. 

(b) SITA/ARINC Fees: 
 All fees from SITA and/or ARINC for routing of traffic need to be billed directly to the Customer. Customer should pursue an arrangement with one or both of these providers independent of NAVITAIRE.

  

	 	8.1.3	Monthly Recurring Service Fees – Connectivity Services/Products – APIs. 

 

			
	  	  	
Application Programming Interfaces
 (API) Functionality ]

	Description	  	Flat Monthly Fee*
	Booking API Functionality	  	 ***** for up to
50,000 booked segments,
 *****/booked segment above 50,000

	Check-in API Functionality	  	 ***** for up to 50,000 booked segments,

*****/ booked segment above 50,000

	Voucher API Functionality	  	***** for up to 1M vouchers, ***** over 1M
vouchers
	 *  Use of Standard SkySales toolkit will not incur API charges

  

	 	8.1.4	Monthly Recurring Service Fees – Additional Data Storage*. 

  

			
	Segment Count	  	Monthly Fee
	For every 1,000,000 Host Segments stored in excess of three
(3) months	  	***** per month

 

	*	Provides Customer access to completed travel and historical data storage greater than three (3) months. 

***** Confidential portions of the material have been omitted and filed separately with the Securities and Exchange Commission. 

  
 56 

  

	 	8.1.5	Optional Monthly Recurring Service Fees – Connectivity Services/Products – Hosted web Check-in. (Applicable only if selected in Section 2 of this
Exhibit A) NOT INCLUDED: 

  

			
	Description	  	 Hosted Web Check-in NOT
 INCLUDED

	  	Flat Monthly Fee
	 Hosted Web
Check-in
	  	*****

 

	 	8.2	Implementation Fees 

  

			
	Production/Service Description	  	
Implementation Fees*
 (including Training)

	Hosted Reservation Services with SkySpeed Graphical User
Interface	  	*****
	SkySales Internet-Suite	  	*****
	SkyPort - Airport Check-In	  	*****
	SkyReports	  	*****
	Configuration & Maintenance Utilities	  	*****
	Fare and Schedule Manager	  	*****
	Standard CRS/GDS/ARS Connectivity and/or/Instant Pay - Type
B	  	*****
	 APIs

•     Booking API Functionality

•     Check-In API Functionality

•     Voucher API Functionality
	  	*****
	Hosted Web Check-in	  	*****

 

	*	Implementation Fees exclude travel expenses and any new development. 

  

	 	8.3	Support Fees 

  

			
	Support Centre Support	  	Fees*
	Initial Support: For first thirty (30) days after
implementation, sixty (60) available hours of included Support Centre Support.	  	*****
	Basic Support: After initial support, ten (10) monthly available hours of included Support Centre Support.	  	*****
	Additional Normal Hourly Support, Additional Training
Requests, or Additional Development scheduled through NAVITAIRE: User support more than initial or basic support hours or as otherwise described in this Agreement.	  	*****
	Engineer Direct Support: Expert support for the Hosted Reservation Services subsystems, such as SkySales, APIs, GDS
Connectivity, or Customer third party systems or interfaces as scheduled through the NAVITAIRE Support Centre.	  	*****
	Direct Consultation Support: Customer initiated contact
directly to NAVITAIRE research & development personnel and other direct consultation, thereby bypassing the NAVITAIRE Support Centre.	  	*****

***** Confidential portions of the material have been omitted and filed separately with the Securities and Exchange Commission. 

  
 57 

  

	 	8.4	No additional charge will apply with respect to transfer of information to a third party revenue management system. 

 

	 	8.5	Other Fees 

  

			
	Other Fees	  	Fees
	 Custom
Programming
	  	*****
	 Dedicated Account
Management
	  	*****
	 Business Process and Consulting
Services
	  	*****

 

	 	8.6	Payment of Implementation Fees. Immediately upon signing this Agreement, all Implementation Fees are due and payable. The Implementation Fee due on signing is
USD *****. Any remaining balances of all Implementation Fees are due and payable on the earlier of: (a) the day the first production reservation is made using the Hosted Reservation Services; or (b) the Target Date as detailed in Exhibit
A, Section 3.9.1 provided, however, that NAVITAIRE does not request a delay as described in this Exhibit A, Sections 8.7.2 and 8.7.4. 

  

	 	8.7	Fee Commencement after Implementation. The following four (4) scenarios will determine the commencement schedule for the monthly recurring Service Fees as
outlined in Section 8.1 of this Exhibit and the due date for the remaining balances of the implementation fees: 

  

	 	8.7.1	Implementation by Target Date. Upon availability of the Hosted Reservation Services for use by Customer, effective on the Target Date as detailed in Exhibit A,
Section 3.9.1, all remaining implementation fees are due and applicable monthly recurring Service Fees will commence. These fees will commence regardless of actual use of Hosted Reservation Services or subsequent delay by Customer.

  

	 	8.7.2	Requested Delay by NAVITAIRE. In the event that NAVITAIRE requests a delay in order to complete remaining Implementation Services, the remaining implementation
fees will be due and applicable monthly recurring Service Fees will commence only on the commencement of Customer’s use of the Hosted Services. NAVITAIRE will provide written notice of the new planned Target Date and outline remaining
Implementation Services. 

 ***** Confidential portions of the material have been omitted and filed separately with the Securities
and Exchange Commission. 

  
 58 

  

	 	8.7.3	Requested Delay by Customer. In the event the Customer requests a delay in the completion of Implementation Services past the Target Date, remaining
implementation fees are due and any monthly recurring Service Fees will remain effective for the duration of the customer-initiated delay. If such requested delay results in rescheduling portions or all of the remaining Implementation Services to
the next available timeframe as evaluated by NAVITAIRE, no Service Fees will be in effect for the duration delay due solely to NAVITAIRE’S resource availability. 

 

	 	    	NAVITAIRE reserves the right to apply additional implementation fees as are necessary and mutually agreed on when rescheduling the Implementation Services due to
Customer request. All fees as described in the Agreement and Exhibit A, Section 8.2 are to be applied based on the scheduled Target Date. 

  

	 	8.7.4	Mutual Agreement for Delay. In the event that both NAVITAIRE and the Customer agree to delay in order to complete the required Implementation Services, the
remaining implementation fees will be due and the applicable monthly recurring Service Fees will commence on the newly agreed Target Date for the Implementation Services. 

  
 59 

  

	9	Service Levels and Service Level Targets 

  

	 	9.1	Service Level Scope. The Service Levels contained in this Section represent the target service performance for the provision of the Hosted Reservation Services.
Metrics, measurement, and reporting will create performance assessment measures that apply to operations services in the following three service categories: 

 

	 	•	 	 System availability targets. 

  

	 	•	 	 Metrics, measurement, and reporting. 

  

	 	•	 	 Remedies and corrective action. 

  

	 	9.2	Service Level Targets 

  

	 	9.2.1	System Availability. NAVITAIRE will seek to provide Customer with an overall Minimum System Availability Target of ninety-nine point eight percent
(99.8%) of all Reporting Period Minutes for the applicable Reporting Period. Interrupted Service Minutes will be measured and used to determine the percentage of monthly Hosted Services System availability, 

 

	 	(a)	Interrupted Service will be defined as a complete system availability outage, including: 

 

	 	•	 	 NAVITAIRE controlled primary circuit network line being down and will be considered a 100% outage for the purposes of calculating any applicable
service credit. 

  

	 	•	 	 NAVITAIRE controlled server or router being down and will be considered a 100% outage for the purposes of calculating any applicable service credit.

  

	 	•	 	 System Error which causes the system to be completely unavailable and will be considered a 100% outage for the purposes of calculating any applicable
service credit. 

  

	 	•	 	 Also included for the purposes of calculating the Service Credits will be the following partial outages (Service Credits not to exceed 100%) that are
due to NAVITAIRE’S sole cause and under NAVITAIRE’S sole control. 

  

	 	a)	the inability of booking a reservation at the Customer call center which will be considered a twenty percent (20%) outage for the purposes of calculating any
applicable service credit. 

  

	 	b)	the ability of checking in passengers at a single airport at the same time which will be considered a ten percent (10%) outage for the purposes of calculating any
applicable service credit. 

  
 60 

  

	 	c)	the ability of checking in passengers at all airports at the same time which will be considered a forty percent (40%) outage for the purposes of calculating any
applicable service credit. 

  

	 	d)	the inability of booking a reservation on the Customers booking web site which will be considered a seventy five percent (75%) outage for the purposes of
calculating any applicable service credit. 

  

	 	(b)	Network Responsibilities. The diagram below shows those hardware components, network components (excluding the internet), and the software that resides on those
components that are owned from a service level perspective by NAVITAIRE and those items that are owned by the Customer. Items that are contained within the dotted-line (in the upper left corner) are the responsibility of Customer. During the event
of an Interrupted Service, NAVITAIRE is responsible for errors that occur involving the hardware components, network components, and the software that reside outside of the dotted-line area. 

 

 

  

	 	(c)	 Planned Downtime. NAVITAIRE acknowledges that the system will be operated, maintained, and upgraded in such a fashion as to minimize the
incidents in which the system will be unavailable. It is the expectation that under normal conditions that this Planned Downtime will be less that 60 minutes per week, NAVITAIRE will make reasonable efforts to perform such activities during Customer
off-peak hours. In doing so, it is acknowledged that, for temporary periods coordinated with Customer so as to ensure that they occur when Customer’s required capacity is expected to be below that

  
 61 

	 	 
which will be available, NAVITAIRE will be permitted to reduce the available capacity of the system. NAVITAIRE will coordinate with Customer to determine the best time for Customer for when the
system can be unavailable. It is however, acknowledged and understood that in the event that NAVITAIRE reasonably determines that a critical System Change is required, NAVITAIRE can inform Customer of any required Planned Downtime. NAVITAIRE
acknowledges that a precondition to any such activities will be a recovery plan to immediately restore the services to full operations. 

  

	 	9.2.2	Incident Problem Request (IPR) Service Response. NAVITAIRE will commit ton the Emergency response targets below for each IPR logged System Error.

  

			
	 	 	Emergency IPR Response
	Customer
Communication	 	Emergency
	  Acknowledgement and Initial Response	 	15 minutes
	  Update	 	Every 30 minutes

 

	 	9.2.3	In the event that the overall achieved Minimum System Availability Target in any Reporting Period falls below ninety-nine point nine (99.9%), It is agreed that the
parties will engage in an Executive Review Meeting for which a senior officer of NAVITAIRE as well those with knowledge of the cause for such failure will meet at the offices of Customer with the relevant personnel from Customer and will present
NAVITAIRE’s plan that it will implement to seek to ensure that a Minimum System Availability Target of ninety-nine point nine (99.9%) will be achieved in future Reporting Periods. 

 

	 	9.3	System Errors and Emergencies 

  

	 	9.3.1	System Error Reporting. Customer may report an identified Hosted Reservation Services System Error at no additional cost using the Remedy IPR schema. A System
Error is defined in Section 9.4.4 of this Exhibit A. 

  

	 	9.3.2	System Error Classification. When Customer reports an IPR for a System Error, it will be assigned a priority based on the severity of the issue. These priorities
will be assigned using the following table: 

  

											
	 Impact Analysis
	 	Business
Functionality
	 	 	 No loss of        

business function        
	 	Partial loss of      
  
 business        

function.        
 Work-around        

exists        
	 	Partial loss  
      
 of business        

function. No        

work-around        
 exists.        
	 	Complete loss        

 of business        

function.        
 Work-around        

exists.        
	 	Complete loss  
      
 of business        

function. No        

work-around        
 exists.        

	Immediate Impact is significant. Affects many and/or critical users.	 	NA	 	Emergency	 	Emergency	 	Emergency	 	Emergency
	Immediate impact is moderate. Affects few and/or non-critical
users.	 	Low	 	Medium	 	High	 	High	 	Emergency
	Immediate impact is marginal, Affects few or no users.	 	Low	 	Medium	 	High	 	Medium	 	High

  
 62 

  

	  	An example of an “Emergency” System Error might include: 

  

	 	•	 	 Hosted Reservation Services are totally unavailable due to a NAVITAIRE controlled communication line. 

 

	  	An example of a “High” System Error might include: 

  

	 	•	 	 Cannot change any airline schedules through Schedule Manager. 

 

	 	•	 	 Cannot load new fares through Fares Manager. 

  

	 	•	 	 Unable to generate confirmation itineraries for Internet customers. 

 

	 	•	 	 Settlement files are delayed by one day in being sent to the settlement bank. 

 

	  	An example of a “Medium” System Error might include: 

  

	 	•	 	 Slow system response for specific tasks. 

  

	 	9.3.3	Emergency Response Procedure. In the event of a Customer Emergency, the NAVITAIRE Support Centre may be contacted for assistance, according to the procedures
outlined in Section 5.4 of this Exhibit. 

  

	 	9.3.4	NAVITAIRE Support Communication Targets. For High, Medium, and Low IPRs, NAVITAIRE will set the response times as response target times, and these will be
measured during the initial months of the Hosted Reservation Services. NAVITAIRE’s resolution targets are provided in the Support User Guide, available on NAVITAIRE’s Customer Care web site. 

 

							
	 	 	IPR 
Severity Classification and Response Targets
	   Customer
Communication
	 	High	 	Medium	 	Low
	   Acknowledgement and
 Initial
Routing
	 	4 hours	 	24 hours	 	48 hours
	   Updates
	 	
Customer will receive electronic notification
 whenever data is needed or incident is resolved,
 status changed, or notes
updated.

  

	 	9.4	System Changes 

  

	 	9.4.1	 Change Control. All events that impact application software, custom software, systems software, or hardware could be covered by Change Control.
The Change Control process effectively plans and facilitates changes to the Hosted Services System, including ownership for mitigating problems that may occur with a change to minimize any

  
 63 

	 	 
associated downtime. This function is responsible for coordinating and controlling all change administration activities (i.e., document, impact, authorize, schedule, implementation control), and
determining if and when a change will be implemented in the enterprise environment. 

  

	 	9.4.2	Enhancements. An “Enhancement” is a request for a new report or application or an improvement to an existing application related to usability,
performance, additional functionality, or flexibility, Enhancements will be logged in the Software Change Request (SCR) schema in Remedy. Such requests can be in response to: 

 

	 	  	Mandates controlled by external third parties including governments, governing industry bodies such as International Air Transport Association [IATA],
Société Internationale de Télécommunications Aéronautiques [SITA], or airport authorities. Examples include: 

  

	 	•	 	 Taxes, fees, security issues, immigration. 

  

	 	•	 	 Airport technology issues that impact airlines such as bag tag, Common Use Terminal Emulator (CUTE), or CUBE. 

 

	 	  	Customer requests that are initiated through a direct request, user conference, or through Customer’s NAVITAIRE Account Manager. Examples include:

  

	 	•	 	 Competitive advantage. 

  

	 	•	 	 improved passenger services. 

  

	 	•	 	 Specific client requirements. 

  

	 	•	 	 Improved business management. 

  

	 	  	Internal requests that are initiated through the sales cycle, Technology, Development, or NAVITAIRE line of business. Examples include: 

 

	 	•	 	 Cost reduction initiatives. 

  

	 	•	 	 Product obsolescence. 

  

	 	•	 	 Corporate business plan objective. 

  

	 	9.4.3	 Urgency Classifications for Enhancements. Enhancements will be assigned a priority according to the criteria in the table below. If there is a
disagreement as to the priority of the requested Enhancements, these will be decided between NAVITAIRE Account Manager and Customer Account Liaison. If this cannot be resolved at this level, it will be escalated to the respective Executive Sponsors
for determination 

  
 64 

					
	 Customer

Urgency
	  	 	    	Description
	 Very High  (Emergency)	  	 A requirement from a business
critical third party or other outside influence such as an airline buyout, purchase of another airline, a new government regulation, or a requirement that cannot be completed in a manual nature without severe negative impact. Such requests are
Urgent only if a third party controls the requirement, it is non-discretionary to the customer, and the third party places an immediate time constraint on the customer.
  

Note:       Documentation from the governing entity, which clearly states the nature of the requirement, the time
frame allowed for implementation, and the penalties for noncompliance may be required. Due to the nature of an Emergency request, we expect to receive no more than 2-3 such requests per month. Every attempt will be made to meet the established
regulatory deadline communicated in these instances; however should the deadline be compromised NAVITAIRE will communicate specific issues that may make this deadline unattainable with an estimate of when it can be completed.

 
 Examples: Adding Security Watch – a government or industry requirement
that would inflict severe financial penalties if not met and demanded a quick implementation.
  
 Adding the EURO as a form of currency – a specific governmental requirement that was dictated to the customers and demanded a quick implementation.

 

	 High	  	 A requirement from a business critical third party or outside
influence such as an airline buyout, purchase of another airline, a new government regulation, or a requirement that cannot be completed in a manual nature without severe negative impact, but DOES NOT have an immediate time constraint placed on the
customer by the third party.
  

	 	  	Note:	    	Such requests are classified as High to prevent them from becoming Very High/Emergencies. A new business requirement
that cannot be completed in a manual nature without severe negative impact. Such requests are not Emergencies because the request is discretionary to the customer.
	 	  	Examples:	    	 Printing French Itineraries for domestic French flights – a
governmental requirement that provided sufficient time to respond to the need. Changing to a new bank – a customer-driven requirement that is critical to customer daily operations.

 

	 Medium	  	Supports all required Hosted Services System operations; the request is
required eventually but could wait until a later release if necessary. Would enhance the product, but the product is not unacceptable if absent. More of a want than a need, but would provide benefit to the customer.
	 	  	  

Examples:
	    	  
 Adding support for additional auxiliary services, such as car-hire or insurance.
  

Adding support of seat assignment capability for Computerized Reservation System (CRS) bookings.

 
 Adding new check-in commands or short-cuts that would save time and effort for the
agents.
  
 Adding new features or functions in the Irregular Operations
(IROP) program to increase efficiency of passenger handling.
  

	 Low	  	A functional or quality enhancement that corrects an aesthetic problem or improves usability from the
customer’s perspective. It does not greatly affect or alter core functionality.
	 	  	  

Examples:
	    	  
 Enabling a pop-up message of “Are you sure” for bags weighing > 100Kg.
  

Adding the ability to alter the ‘flow’ of the SkySpeed booking process as a user configurable option.

 
 Adding support for additional languages for SkySpeed (localization).

 
 Adding more feeds (imports or exports) to third party packages for data sharing.
Making minor adjustments to screen layouts or design to increase readability. Adjusting reports to increase readability and decrease questions to support.

 

  
 65 

  

	 	9.4.4	System Errors. A System Error occurs when functionality that is included in the NAVITAIRE product user documentation is currently not working on Customer’s
site in the manner that it is described in the documentation that shall be reasonably up to date. 

 Note:
The Customer must refer to the documentation that matches the version of software they are running. If Customer wants a feature that is not currently included in their software version, but the feature is included in a later software version,
Customer must upgrade their software to that version to be able to take advantage of the new features and functionality. 

System Errors detected during testing in the Customer’s test environment should also be logged through Remedy with a reference to
the test database code. NAVITAIRE will respond to all Emergency IPRs for the test environment within five (5) business days. 
 No failure of any reconfiguration by Customer of a Configurable Template shall be deemed to be or can create a System Error. 

 

	 	9.4.5	Releases. NAVITAIRE software changes are bundled into work units called releases. The type and content of each release will vary according to criteria listed in
the chart below. 

  

							
	Criteria
	 	Releases

	 	Major	 	Minor	 	Emergency
	Driven by	 	Strategy and product direction	 	Bug fixes to previous releases of software	 	Severity 1 bug fixes or emergency enhancements
	Target content	 	 Enhancement – 60%

Bug Fix – 25%
 Emergency –
15%
	 	 Enhancement – 25%

Bug Fix – 60%
 Emergency –
15%
	 	 Enhancement – 0%

Bug Fix – 0%
 Emergency –
100%

	Description	 	Changes in the architecture, to the database, or that affect many different products in the NAVITAIRE product
suite	 	Bug fixes, new reports, new stand-alone programs or features. Data structure changes that do not impact, the
database or architecture	 	Critical changes to the software stemming from Severity 1 bug fixes or emergency
enhancements
	Approximate schedule	 	Annual	 	Quarterly to monthly	 	As needed or in the next available release
	Implementation requirement	 	Downtime as required.	 	Downtime as required.	 	Downtime as required.

  
 66 

  

	 	9.4.6	Release Stabilization Period. Following a Major Release as defined in Section 9.4.5 of this Exhibit, Hosted Services System performance for all or some of
the Minimum System Availability Targets are subject to a reduction to ninety five percent (95%) during periods of time identified as Stabilization Periods. A Stabilization Period is defined as follows: 

 

	 	•	 	 As used herein, the term “Stabilization Period” means the first thirty (30) days following a Major Release. During the Stabilization
Period incidents related to the functionality added for a particular third party service in the release that are directly related to that third party service are exempted from the Service Levels performance target. The Stabilization Period will not
apply to Major Release ‘sub-releases’ or fixes. 

 During this time NAVITAIRE will work with
Customer to periodically evaluate and refine the service level measures applicable to such third party service offerings, 
  

	 	9.5	Notification of Increased Usage. As previously stated in Section 4.3 of this Agreement, Customer agrees to use commercially reasonable efforts to provide
NAVITAIRE with the designated advance notice of significant volume increases, according to a NAVITAIRE defined process. 

  

	 	9.6	Service Levels Reporting 

  

	 	9.6.1	General. Regular, standardized Service Levels reporting provides a common denominator, which measures and evaluates service performance. This provides a basis on
which conclusions can more easily be drawn as to the actual Service Levels achieved. NAVITAIRE will monitor and measure performance of specified Service Levels items and send a Monthly Performance Report to Customer for review and approval. The
report will be structured for Customer’s internal use and metrics will be generated and distributed on a monthly basis. 

  

	 	9.6.2	Report Information 

  

	 	•	 	 Monthly Performance Report. The NAVITAIRE Account Manager will submit a Monthly Performance Report by the sixth business day of the subsequent
month following the Reporting Period to the Customer Account Liaison. The report will contain the monthly indicator of Service Levels statistics and will be transmitted via email unless otherwise requested by the Customer. The report will also
summarize all Interrupted Service Reports for the Reporting Period. 

  

	 	•	 	 Interrupted Service Report. The NAVITAIRE Account Manager will provide an Interrupted Service Report, created by the Global Support Centre,
following an outage or Interrupted Service. This report will summarize circumstances, identified cause (if known) 

  
 67 

	 	 
and will outline any identified corrective action. Each Interrupted Service Report will be given a tracking number for reference on the Monthly Performance Report. 

 

	 	9.6.3	Report Follow Up. If Customer has any questions or objections to the report, they will notify their NAVITAIRE Account Manager within ten (10) business days
of receiving the report and NAVITAIRE shall respond within ten (10) business days of notification. If the parties cannot agree on the measurements reported, the matter will be escalated to the respective Executive Sponsors, and, if still
unresolved, will be escalated as outlined in Section 19.5 of this Agreement (dispute resolution procedures). 

  

	 	9.7	Review and Correction 

  

	 	9.7.1	NAVITAIRE Account Manager Review. In addition to Support Centre Support and Emergency services, the NAVITAIRE Account Manager will coordinate a teleconference
with the Customer Account Liaison within twenty-four (24) hours of the Interrupted Service to discuss the details outlined in the Interrupted Service Report and to update the Customer on any identified cause or status. The NAVITAIRE Account
Manager will close the Interrupted Service Report with the Customer Account Liaison upon final report of identified cause and any outline of corrective action. 

 

	 	9.7.2	Executive Review. Upon the request of the NAVITAIRE or Customer Account Liaison, an Executive Sponsor teleconference and a further escalation to the CEO or
President level of each company may be made depending on the severity of the Interrupted Service. 

  

	 	9.8	Remedies and Corrective Action. The remedies and corrective action described below will be applied with respect to each Reporting Period, which commences sixty
(60) days following completion of Implementation Services. Conflict and Exhaustion of Provisions as stated at the beginning of this Exhibit will apply to this Section, 

 

	 	9.8.1	Corrective Action. The NAVITAIRE Account Manager shall monitor corrective action and report to the Executive Sponsors. In the event that Minimum System
Availability Targets are not met during the Reporting Period, the NAVITAIRE Account Manager shall initiate corrective action during the subsequent Reporting Period. NAVITAIRE shall, at its own expense, use commercially reasonable efforts to correct
the deficiency in order to meet future Minimum System Availability Targets. 

  

	 	9.8.2	 Failure Notification. Upon a second failure of NAVITAIRE to meet Minimum System Availability Targets, the issue shall be escalated to the CEO or
President level of each company. Customer may notify NAVITAIRE, in writing, of the failure to meet Minimum System Availability Targets. Upon receipt of such notice, NAVITAIRE will begin reporting System Availability in weekly Reporting Periods and

  
 68 

	 	 
will communicate to Customer within five (5) business days and in writing the status of improvement in performance. Subject to the remaining terms hereof, if NAVITAIRE fails to meet the
Minimum System Availability Target for the Hosted Reservations Services in any given calendar month (Reporting Period) in any consecutive twelve (12) month period, NAVITAIRE will provide Customer a credit of the Monthly Recurring Service Fees
for such month according to the following schedule: 

  

	 	(i)	First Month Service Level is missed – ***** of the Monthly Recurring Service Fees for the Hosted Reservations Services as multiplied by the applicable percentage
of outage as detailed in Section 9.2.1 of this Exhibit A. 

  

	 	(ii)	Second Month Service Level is missed – ***** of the Monthly Recurring Service Fees for the Hosted Reservations Services as multiplied by the applicable percentage
of outage as detailed in Section 9.2.1 of this Exhibit A. 

  

	 	(iii)	Third Month Service Level is missed – ***** of the Monthly Recurring Service Fees for the Hosted Reservations Services as multiplied by the applicable percentage
of outage as detailed in Section 9.2.1 of this Exhibit A. 

  

	 	(iv)	Fourth Month Service Level is missed – ***** of the Monthly Recurring Service Fees for the Hosted Reservations Services as multiplied by the applicable percentage
of outage as detailed in Section 9.2.1 of this Exhibit A. 

 Additionally, in the event
that the NAVITAIRE fails to meets a 2nd tier of the
Minimum System Availability Target, which is ninety nine point five (99.5%), an additional ***** of the Monthly Recurring Service Fees for the Hosted Reservations Services will be added to the applicable credit due Customer as defined above.

 Additionally, in the event that the NAVITAIRE fails to meets a 3rd tier of the Minimum System Availability Target, which is
ninety eight percent (98%), an additional ***** of the Monthly Recurring Service Fees for the Hosted Reservations Services will be added to the applicable credit due Customer as defined above. 

If NAVITAIRE fails to meet the Minimum System Availability Target for the Hosted Reservations Services for ***** or more months in any
twelve (12) month period, Customer may terminate this Agreement in accordance with Section 5.2.1 of the Agreement hereof. Additionally, NAVITAIRE will use commercially reasonable efforts to work with Customer and its selected vendor to
move the data to another reservation system vendor, charging the Customer for time and materials. 
 ***** Confidential portions of the material
have been omitted and filed separately with the Securities and Exchange Commission. 

  
 69 

  
 EXHIBIT B

 INTENTIONALLY LEFT BLANK 
 HOSTED REVENUE MANAGEMENT SERVICES – SKYPINE 

  
 70 

 EXHIBIT C 

NAVITAIRE CONTACTS 

NAVITAIRE agrees to provide contacts for the following areas. Customer should use these contacts as necessary. Customer contact with non-authorized
NAVITAIRE personnel may result in direct Consultation Fees as described in Exhibits A, B and F. 
  

	1	NAVITAIRE Global Support Centre Contact 

 The following number is to be utilized as described in Exhibits A, B and F: 

(U.S.) Telephone:        (800) 772-3355        4414

  

	2	NAVITAIRE Account Manager 

NAVITAIRE agrees that the following individual is authorized to communicate with the Customer on behalf of NAVITAIRE with respect to
account management, project funding, performance, and other commercial issues with respect to the Hosted Reservation Services: 
  

			
	Name:	 	Phone:
		
	Title:	 	Fax:
		
	Address:	 	E-mail:

  

	3	NAVITAIRE Account Executive Sponsor 

 NAVITAIRE agrees that the following individual is responsible for Executive Sponsorship and for business issue escalation: 
  

			
	Name:	 	Phone:
		
	Title:	 	E-mail:
		
	Address:	 	

  

	4	NAVITAIRE Account Technical Sponsor 

 NAVITAIRE agrees that the following individual is responsible for Technical Sponsorship and for Emergency escalation: 
  

			
	Name:	 	Phone:
		
	Title:	 	E-mail:
		
	Address:	 	

  
 71 

  

	5	NAVITAIRE Financial Contacts 

 Customer may contact the NAVITAIRE Finance Department at the following regarding payments, invoices or other financial issues: 

 

							
	Name:	  	Julie Madigan	  	Phone:	  	(612) 317-7503
				
	Title:	  	Director, Finance	  	E-mail:	  	julie.madigan@navitaire.com
				
	Fax:	  	(612) 317-7070	  		  	
				
	Name:	  	Gordon Evans	  	Phone:	  	(801) 947-7878
				
	Title:	  	Vice President	  	E-mail:	  	gordon.evans@navitaire.com
				
	Fax:	  	(801) 947-7801	  		  	

  
 72 

 EXHIBIT D 

CUSTOMER CONTACTS 

NAVITAIRE agrees to use the following for its initial and primary contacts with the Customer. 

 

	1	Customer Emergency Contact 

Customer agrees that the following number is available and will be answered after-hours for NAVITAIRE’s use in case of an emergency
related to the Hosted Services. Failure for NAVITAIRE to obtain an answer from this Emergency Contact will prevent NAVITAIRE from providing support during an emergency. This may cause the system to be unavailable until such time that a Customer
Emergency Contact may be reached. 
 Telephone: 

 

	2	Customer Account Liaison 

Customer agrees that the following individual is authorized to communicate with NAVITAIRE and make decisions on behalf of Customer with
respect to account management, project funding, performance, payment, and other commercial issues with respect to the Hosted Services: 
  

			
	Name:	 	Phone:
		
	Title:	 	Fax:
		
	Address:	 	E-mail:

  

	3	Customer Revenue Management Contact (if applicable) 

 Customer agrees that the following individual is authorized to communicate with NAVITAIRE and make decisions on behalf of Customer with respect to Hosted Revenue Management Services. If no Customer
Revenue Management Contact is listed in this Section, NAVITAIRE will contact the Customer Authorized Support Contact(s) in Section 5 in this Exhibit. 
  

			
	Name:	 	Phone:
		
	Title:	 	E-mail:
		
	Fax:	 	

  
 73 

  

	4	Customer Executive Sponsor 

Customer agrees that the following individual is responsible for Executive Sponsorship and for Emergency escalation: 

 

			
	Name:	 	Phone:
		
	Title:	 	E-mail:
		
	Fax:	 	

  

	5	Customer Authorized Support Contact(s) 

 Customer may designate up to two (2) primary Customer Authorized Support Contacts. The Customer Authorized Support Contact(s) shall be the only persons authorized to access the NAVITAIRE telephone
and Internet technical support systems, as described in Exhibits A, B and F on behalf of Customer. 
  

			
	Name:	 	Phone:
		
	Title:	 	E-mail:
		
	Fax:	 	
		
	Name:	 	Phone:
		
	Title:	 	E-mail:
		
	Fax:	 	

 In addition, Customer may designate up to two (2) individuals that will act as alternates for
the Customer Authorized Support Contacts. The designated alternate(s) for the Customer Authorized Support Contact(s) are: 
  

			
	Name:	 	Phone:
		
	Title:	 	E-mail:
		
	Fax:	 	
		
	Name:	 	Phone:
		
	Title:	 	E-mail:
		
	Fax:	 	

  
 74 

  

	6	Customer Financial/Accounts Payable Contact 

 Customer agrees that the following individual(s) is(are) the proper accounting contacts to whom all invoices and accounting documents will be delivered. These contacts will see to the timely payment of
all invoices for services rendered under this Agreement. 
  

			
	Name:	 	Phone:
		
	Title:	 	E-mail:
		
	Address:	 	

  

	7	Customer Revenue Accounting Contact (if applicable) 

 Customer agrees that the following Individual is authorized to communicate with NAVITAIRE and make decisions on behalf of Customer with respect to Hosted Revenue Accounting Services. If the Customer
Revenue Accounting Contact is listed in this Section, NAVITAIRE will contact the Customer Authorized Support Contact(s) in Section 5 in this Exhibit. 
  

			
	Name:	 	Phone:
		
	Title:	 	E-mail:
		
	Fax:	 	

  
 75 

 EXHIBIT E 

POWERED BY NAVITAIRE® MARK 
 The following terms and conditions shall apply
to Customer’s use of the Powered by Navitaire Mark (the “Mark”), as described in Section 4.10 of this Agreement. 
  

	1	Use of the Mark 

 Customer
agrees to and shall acknowledge and credit NAVITAIRE by using the Mark. Such requirements are more specifically outlined in Section 2 herein. 
  

	2	Guidelines for Using the NAVITAIRE Wired Mark 

  

	 	2.1	Sizing and Placement Requirements. Custom shall reasonably use the Mark to credit NAVITAIRE as follows: 

 

	 	2.1.1	NAVITAIRE will provide Customer with digital reproductions of the Mark in approved colors (including black and white) and sizing for use by Customer. The Mark may not
be redrawn, typeset, altered or visually modified or distorted in any manner unless approved by NAVITAIRE in writing. 

  

	 	2.1.2	 The Mark may only be used to indicate access to the Hosted Services System, specifically the
SkySales® products or any publicly available application (e.g. web page, kiosk, etc.) which uses the NAVITAIRE
Application Program Interfaces (APIs) for booking, check-in or flight information purposes. 

  

	 	2.1.3	Suggested sizing of the Mark is 115 pixels in width, and the proportions of the Mark shall be reasonably preserved. NAVITAIRE will provide modified digital marks for
applications larger than 115 pixels in width. 

  

	 	2.1.4	The Mark should be placed on a contrasting background so that the Mark is clearly visible against its background. 

 

	 	2.1.5	A minimum amount of empty space must be left between the Mark and other objects on the screen. The Mark must appear by itself, with a suggested spacing of 20 pixels
between each side of the Mark and other graphics imagery (typography, photography, illustrations, etc.) on the page. 

  

	 	2.1.6	Customer shall not combine the Mark with any other feature including, but not limited to, other marks or logos, words, graphics, photos, slogans, numbers, design
features, or symbols. 

  

	 	2.1.7	Individual graphic elements of the Mark may not be used as design features on the travel product, travel product packaging, documentation, collateral materials,
advertising, or for any purpose other than as permitted herein. 

  
 76 

  

	 	2.1.8	The Mark is an official mark and shall at all times remain the property of NAVITAIRE. The Mark includes graphic elements and accompanying words. The Mark shall always
be expressed as an integrated whole. 

  

	 	2.1.9	NAVITAIRE may change the Mark or substitute a different mark at any time; provided however that NAVITAIRE provides ninety (90) days prior written notice.

  

	 	2.2.0	Color Treatment. Approved Mark colors (included in the Mark as supplied by NAVITAIRE) are: 

 

	 	2.2.1	Two Color Applications. The Mark must be used in the colors supplied by NAVITAIRE, which are medium blue for “Powered by Navitaire” and light blue for
the ‘swoosh’ below the NAVITAIRE portion of the graphic. 

  

	 	2.2.2	Black and White Applications. An all black Mark or an all white Mark may be used if this color scheme is more compatible with Customer’s website branding.

  

	 	2.3	Location. The Mark shall appear on all booking and information pages associated with SkySales booking products or on any publicly available application (e.g. web
page, kiosk, etc.) which uses the NAVITAIRE Application Program Interfaces (APIs) for booking, check-in purposes and as otherwise specified by NAVITAIRE. 

  

	 	2.4	Quality Control 

  

	 	2.4.1	NAVITAIRE reserves the right to conduct spot checks on the travel product to ensure compliance with this policy. 

 

	 	2.4.2	Customer must correct any deficiencies in the use of the Mark within ten (10) business days after receiving notice from NAVITAIRE. 

 

	 	2.4.3	NAVITAIRE reserves the right to terminate Customer’s license to use the Mark and, if necessary, take action against any use of the Mark that does not conform to
these policies, infringes any NAVITAIRE intellectual property or other right, or violates other applicable law. 

  

	3	License Grants and Restrictions 

  

	 	3.1	NAVITAIRE hereby grants to Customer a worldwide, non-exclusive, non-transferable, royalty-free, revocable, personal right to use the Mark solely in conjunction with the
travel product in the manner described in the guidelines set forth in Section 2 of this Exhibit, and as may otherwise be reasonably prescribed by NAVITAIRE from time to time, subject to the terms and conditions of this Agreement and this
Exhibit. 

  

	 	3.2	All rights not expressly granted reserved by NAVITAIRE. Customer acknowledges that nothing in this Exhibit shall give it any right, title or interest in the Mark or any
part thereof, other than the license rights granted herein. Customer may not use or reproduce the Mark in any manner whatsoever other than as described in Section 2 of this Exhibit. 

  
 77 

  

	 	3.3	Customer agrees that it will not at any time dispute or contest: (a) the validity of the Mark or any registrations of the Mark, whether now existing or hereafter
obtained; (b) the exclusive ownership by NAVITAIRE, its successors or assigns, of the Mark or of any registrations of the Mark, whether now existing or hereafter obtained; (c) the exclusive ownership by NAVITAIRE of the present and future
goodwill of the business pertaining to the Mark; or (d) NAVITAIRE’s right to grant to Customer the rights and privileges conferred by the foregoing license. 

 

	4	No Further Conveyance 

 Customer small not
assign, transfer or sublicense any right granted herein in any manner without the prior written consent of NAVITAIRE. 

  
 78 

 EXHIBIT F 

INTENTIONALLY LEFT BLANK 
 HOSTED WEB SERVICES 

  
 79 

  
 EXHIBIT G

 HOSTED REVENUE ACCOUNTING SERVICES 
 Conflict and Exhaustion of Provisions 
 In the event that there exists any conflict between
any term, condition or provision contained within this Exhibit and in any term, condition, or provision contained within the Agreement, the term, condition, or provision contained within this Exhibit shall control. Further, the rights, obligations,
and privileges of the parties shall be determined first by reference to this Exhibit, as opposed to the Agreement. For purposes of clarification, the rights, obligations, and privileges contained within this Exhibit shall control and govern any
dispute between the parties until all such rights, obligations, and privileges have been exhausted in their entirety; and only after such time shall the rights, obligations, and privileges of the parties be determined by reference to the Agreement.

  

	1	Definitions 

 As used in
and for purposes of this Exhibit, the following terms shall be defined as set forth in this Exhibit. In the event that there exists any conflict between a definition set forth in this Exhibit and in any definition contained within Section 1 of
the Agreement, the definition set forth in this Exhibit shall control. 
  

	 	1.1	Customer Revenue Accounting Contact has the meaning set forth in Exhibit D. 

 

	 	1.2	Direct Consultation has the meaning set forth in Section 5.5 hereof. 

 

	 	1.3	Executive Sponsors has the meanings set forth in Exhibits C and D. 

 

	 	1.4	Support Centre means the NAVITAIRE facility that accepts phone and Internet based Customer support tool service requests related to Hosted Services.

  

	 	1.5	Scope Analysis has the meaning set forth in Section 3.5 hereof. 

 

	 	1.6	System Error has the meaning set forth in Section 10.1.1 hereof. 

 

	2	Scope of Services 

NAVITAIRE will provide certain services and support functions during the term of this Agreement related to the Hosted Revenue Accounting
Services and related applicable products. The Hosted Services System infrastructure capacity will be established and configured for Customer’s operations based on flight segment volume estimates provided by Customer. NAVITAIRE will provide:

  

	X	SkyLedger Hosted Revenue Accounting Services, including: 

  

	 	•	 	 PNR XML, Credit Shell XML, Voucher XML, Agency Billing and Commissions XML and the Flight Following XML from the NAVITAIRE Hosted Reservation Services.

  

	 	•	 	 Creating account posting data for the events related to the XML input files. 

  
 80 

  

	 	•	 	 Providing a reporting capability from the summary journal level with a drill down capability to the PNR level. 

 

	 	•	 	 Providing the ability to map accounting events to airline specified general ledger accounts. 

 

	 	•	 	 Providing an output file for the airline to create an electronic interface to the general ledger. 

 

	5	No Endorsement 

  

	 	5.1	Customer may not use the Mark in any way as an endorsement or sponsorship of the travel product by NAVITAIRE. 

 

	 	5.2	Customer shall not use the Mark in any manner that disparages NAVITAIRE or its products or services, infringes any NAVITAIRE intellectual property or other
rights, or violates any state, federal or international law. 

  

	6	Termination 

  

	 	6.1	NAVITAIRE reserves the right at its sole discretion to terminate or modify Customer’s license to use the Mark at any time. 

 

	 	6.2	Customer may terminate its use of the Mark by: (a) terminating the Agreement as permitted therein; and (b) terminating Customer and/or Users access to
the Hosted Services System. 

  

	 	6.3	Upon termination of the Agreement, any and all rights and or privileges to use the Mark shall expire and use of the Mark shall be discontinued.

  

	7	The Mark 

 

 

  

			
	NOTE:	  	 The Mark above is depicted for print clarity, The required minimum size of 115 pixels in width is smaller than the above
depiction.

 Customer will be responsible for transferring data from the Hosted Revenue Accounting Services to
Customer’s general ledger. Such functionality is specifically excluded from NAVITAIRE’s Hosted Revenue Accounting Services. 
  

	3	Implementation Services 

  

	 	3.1	Data Center Implementation Services. NAVITAIRE will configure, install, activate, and test the necessary data center hardware and software for providing the
Hosted Revenue Accounting Services to the Customer. Unless otherwise specified, these services do not include communication circuits, wireless data services, or any remote communication devices, including routers or network hardware. Client personal
computers, workstations, or other Customer devices connected to the Hosted Services System are the responsibility of the Customer and must meet the minimum specifications as required by NAVITAIRE. 

  
 81 

  

	 	3.2	Virtual Private Network (VPN) Connectivity. If Customer desires to use a virtual private network (VPN) for connectivity to Hosted Revenue Accounting Services,
NAVITAIRE will evaluate such a request to determine the viability of the use of a VPN connection for either a primary or back-up data circuit. After review, NAVITAIRE will advise Customer if the request is approved and any cost which may apply,
provided, however, that NAVITAIRE will fully document any cost for which it will seek reimbursement under the foregoing, and the additional fee that will apply. 

 

	 	3.3	Network Configuration and Design Services. NAVITAIRE will supply recommended technical diagrams and will advise Customer on required network hardware
requirements for client portion of application, as necessary. Customer shall have internal or third party network expertise available for the installation and configuration of their required network. 

 

	 	3.4	System Integration Services. As Customer uses the NAVITAIRE Hosted Reservation Services, NAVITAIRE will integrate daily reservations activity XML extract files
from NAVITAIRE Hosted Reservation Services into the Hosted Revenue Accounting Services. 

 During the
implementation of the Hosted Revenue Accounting Services and before production use of such services, NAVITAIRE will assist in the assessment of the transfer of the general ledger output file from the Hosted Revenue Accounting Services application.
The Customer shall be responsible for the cost of modifying or replacing any third party systems including hardware and software. For future integration services, NAVITAIRE will, upon request, provide an estimate, however, any services will be
provided on a time and materials basis. 
  

	 	3.5	Scope Analysis 

  

	 	3.5.1	NAVITAIRE will conduct a Scope Analysis to gather information on Customer’s desired use of the Hosted Revenue Accounting Services and outline functional
capabilities of the Hosted Services System. During the Scope Analysis, NAVITAIRE will work with Customer to conduct a business process review that will define the scope of the implementation project. The Scope Analysis deliverable will be a
statement of work, which defines project scope, project plan, project schedule, including NAVITAIRE and Customer responsibilities, used to determine the Target Date. 

 

	 	3.5.2	The Hosted Revenue Accounting Services installation process will include: 

 

	 	•	 	 Set up of physical and database environments 

  

	 	•	 	 Data import services 

  

	 	•	 	 Initialization of the Hosted Revenue Accounting Services software 

 

	 	•	 	 Import/load of reference and historical data 

  

	 	•	 	 Technical and functional testing 

  

	 	•	 	 User Training 

  

	 	•	 	 Conversion plan 

  
 82 

  
 During the Scope
Analysis phase, these will be incorporated into an implementation work plan with input from Customer. 
  

	 	3.6	Customer Site Services. NAVITAIRE will assist Customer with the testing of the required telecommunications connection between the NAVITAIRE data center and the
designated Customer facility. Customer shall be responsible for the cost of troubleshooting or connecting the Customer’s internal network. Additional technical support for on-site assistance after the initial conversion for production use of
the Hosted Revenue Accounting Services shall be quoted on a project basis at the request of the Customer using the rates as outlined in Section 9.3 of this Exhibit G. 

 

	 	3.7	Initial Training Services. NAVITAIRE will supply the following training and Customer agrees to participate in such training for the Hosted Revenue Accounting
Services: 

  

	 	3.7.1	Up to a maximum of three (3) days which may be attended by up to a maximum of three (3) Customer employees at the NAVITAIRE corporate offices located
in Minneapolis, Minnesota or other location as mutually agreed. Training phases will include a follow up review of two (2) days approximately sixty (60) days after going live with the Hosted Revenue Accounting Services. If Customer desires
on-site initial training, Customer will be responsible for providing the training site, all required computer hardware, stable technical environment, and any related expenses including NAVITAIRE trainer(s) travel and out-of-pocket expenses. All
training will be conducted in English. 

 Topics will include the revenue accounting concepts used in the
Hosted Revenue Accounting Services, user and administrative features and functions. Customer must complete basic computer familiarization and Windows training for all trainees prior to the initial training. As Customer is contracting to use the
NAVITAIRE Hosted Reservation Services, and the Hosted Revenue Accounting Services uses the data extracts from this system, trainees must also have completed a basic course on the features and functions of the Hosted Reservation Services. 

 

	 	3.7.2	Customer will be provided an electronic copy of the manual in Adobe Acrobat (PDF) format for download via the NAVITAIRE web site. Technical specification and
technical reference manuals are for internal NAVITAIRE use only, unless otherwise specified in this Agreement or by other arrangement. All materials provided by NAVITAIRE are in the English language unless otherwise specified within this
Agreement. 

  

	 	3.8	Project Reporting 

  

	 	3.8.1	 During the course of Implementation Services, the NAVITAIRE Hosted Revenue Accounting Services Project Manager will coordinate status reporting
with the NAVITAIRE Hosted Reservation Services Project Manager. Following completion of installation of the Hosted Reservation Services, the NAVITAIRE Hosted Revenue Accounting

  
 83 

	 	 
Services Project Manager will provide Customer with status on the remaining Implementation Services for Hosted Revenue Accounting Services as follows: (a) Weekly Project Plan Update and
Status Report: (b) Weekly Updated Issues/Resolution List; and (c) Executive Summary. 

  

	 	(a)	Weekly Project Plan Update and Status Report. Weekly status reports will be transmitted to Customer each Monday during the provision of Implementation Services.
This report will include updated status on the process and an updated project plan. A list of the following week’s tasks and goals will be included in the report. 

 

	 	(b)	Weekly Updated Issues/Resolution List. Weekly updated issues/resolution lists will be forwarded to Customer on the same schedule as the Weekly Project Plan
Update and Status Report. The Issues/Resolution List will include specific additional items discovered in the project analysis, or critical issues that deserve heightened priority apart from the project plan. The Issues/Resolution List will include
the task, party responsible, date, open/close status, priority, and date of closed task. Every issue will be given a priority relative to a mutually agreed priority with Customer. Priorities will be ranked 1 - 5, 1 being most critical. Below is a
description of each priority: 

  

	 	•	 	 Priority 1 – Urgent. All issues included in this priority are deemed critical and will be given priority attention. These issues may affect
a milestone or dependency related to the Target Date completion of conversion services. Issues in this category are critical to resolve prior to other project dependencies and milestones being completed. 

 

	 	•	 	 Priority 2 – High. Issues included in this priority may affect the Target Date and require resolution prior to the completion of conversion
services. 

  

	 	•	 	 Priority 3 – Medium. Issues included in this priority are not required prior to completion of conversion services, but must be finished
prior to the end of Implementation Services. 

  

	 	•	 	 Priority 4 – Low. These items are not critical to either the completion of conversion services or Implementation Services but require
monitoring for subsequent follow up or entry into NAVITAIRE’s Internet based customer support tool. 

  

	 	•	 	 Priority 5 – Excluded. These items are deemed excluded and are either unnecessary or may be addressed in a business process change or
work-around. 

  
 84 

  

	 	(c)	Executive Summary. An Executive Summary will be provided to both the NAVITAIRE and Customer Executive Sponsors upon reaching critical milestones. These
milestones will be established mutually with the Customer as the final project plan has been established. 

  

	 	3.9	Implementation Services Time Frame 

  

	 	3.9.1	Beginning on the Effective Date of this Agreement, NAVITAIRE agrees to work with Customer, using commercially reasonable efforts, to plan, coordinate, and to
make progress toward completion of the required Implementation Services within the time frame preceding the Target Date. NAVITAIRE further agrees to initiate, mutually with the Customer, project-scope-analysis and project-planning communication to
establish the final schedule for Implementation Services. Depending on requirements for the loading of data included in the four XML Input files outlined as Interface Files in Section 7 below, into the Hosted Revenue Accounting Services and
conversion, the project timeline and Target Date for Implementation Services of Hosted Revenue Accounting Services will be determined as part of the implementation project plan. 

During the course of planning discussions related to this Agreement, NAVITAIRE acknowledges the Target Date as requested by the Customer
for completion of applicable portions of Implementation Services. The Target Date for completion of implementation Services is no later than four (4) weeks after the first date that passengers are checked in at the airport using the Host
Reservation Services. NAVITAIRE and Customer will detail dependencies of the project plan, in order to confirm the Target Date achievability. 
  

	 	3.9.2	NAVITAIRE recommends at least four (4) weeks of data included in the four XML Input files outlined as Interface Flies in Section 7 below, containing
Customer’s open PNR data from NAVITAIRE’s Hosted Reservation Services, prior to activation and initialization of the Hosted Revenue Accounting Services. Open PNR data will include future flight segments as well as any past unflown segments
which still have a positive remaining balance which have not been converted to a voucher or credit shell. 

  

	 	3.9.3	Typical timelines for implementation average four (4) months for full project implementation. The Hosted Revenue Accounting Services implementation process
will be conducted in parallel with the NAVITAIRE Hosted Reservation Services implementation (if applicable), however, the Hosted Reservation Services conversion to production will normally precede the conversion of the Hosted Revenue Accounting
Services implementation. 

  

	 	3.9.4	The NAVITAIRE Hosted Revenue Accounting Services implementation team will have an assigned project lead and central contact point that will interface with the
Customer Revenue Accounting Contact during the Implementation Services period. 

  
 85 

  

	 	3.9.5	If Customer is implementing Hosted Reservation Services concurrently with the Hosted Revenue Accounting Services implementation, the NAVITAIRE Revenue Accounting
project lead will communicate and coordinate with the primary Hosted Reservation Services project manager during the Hosted Reservation Services implementation effort. After Hosted Reservation Services conversion, the NAVITAIRE Revenue Accounting
project lead will communicate status with the Customer Project Manager. 

  

	 	3.9.6	Upon completion of the Implementation Services as described in Section 3 of this Exhibit, NAVITAIRE will provide written notification to the Customer
Revenue Accounting Contact or Customer Account Liaison named in Exhibit D of this Agreement. 

  

	4	Data Circuits 

  

	 	4.1	Primary and Backup Data Circuits. Customer shall be responsible for all telecommunication dedicated, dial-up, or wireless circuits used by Customer in connection
with the transmission of data between the Hosted Services System and the Customer’s site(s), as stated in Section 4.9 of this Agreement. It is anticipated that Customer will use the same primary and back-up data circuits to transmit data
for the Hosted Revenue Accounting Services as those used to support the delivery of the Hosted Reservation Services. Customer shall be responsible to ensure that the data circuits are capable of handling the additional data volume required for the
Hosted Revenue Accounting Services. If Customer wishes to use any alternative arrangement to the Hosted Reservation Services data circuits, Customer must forward this request to NAVITAIRE for approval. 

 

	 	4.2	Facility Locations. The facility locations provided for in this Agreement are as follows: 

 

	 	•	 	 The NAVITAIRE Hosted Revenue Accounting Services data center will be located in Minneapolis, Minnesota, USA. 

 

	 	•	 	 The Customer’s primary facility will be located in Miramar, Florida, USA. The Customer will be permitted to move the primary facility upon
reasonable notice to NAVITAIRE. Customer will be responsible for any costs incurred by NAVITAIRE due to the move of the Customer’s primary facility. The Customer will also be permitted to maintain one or more backup facilities in its discretion
at Customer’s sole cost. 

  

	5	Included Support 

  

	 	5.1	Support Centre Support. NAVITAIRE will include English-speaking Support Centre Support via e-mail, Customer Internet support tool, or telephone. An up-to-date
version of NAVITAIRE’s Support User Guide will be available to Customer on NAVITAIRE’s Customer Care web site. 

  
 86 

  
 The allotment of
hours for included support is for the specified period only and may not be carried forward. Allotted monthly hours of Support Centre Support are not deducted for Emergencies, System Error reporting and use of the online support system. All other
related hours are deducted in fifteen (15) minute increments with a minimum of fifteen (15) minutes per occurrence. This support is subject to the following levels: 

 

	 	5.1.1	Initial Support. Included in the first thirty (30) days following the implementation of Hosted Revenue Accounting Services, Customer is allotted, at no
additional charge, a maximum number of included Support Centre Support hours as described in Exhibit G, Section 9.3. If Customer utilizes the Support Centre more than the allotted number of hours, the Support Fees in Section 5.3 hereof
will apply. 

  

	 	5.1.2	Basic Support. After the expiration of initial support, Customer is allotted, at no additional charge, a maximum number of included Support Centre Support hours
as described in Exhibit G, Section 9.3. If Customer utilizes the Support Centre more than the allotted number of hours, the Support Fees in Section 5.3 hereof will apply. 

 

	 	5.2	Hours – Non-Emergency. NAVITAIRE Support Centre Support for Hosted Revenue Accounting Services is available Monday – Friday, 7am – 7pm CDT/CST,
excluding NAVITAIRE holidays (Christmas Eve, Christmas Day and New Year’s Day). 

  

	 	5.3	Support Rate. Charges for additional support hours exceeding the applicable initial or basic support for the Support Centre will be invoiced at the rate
specified in Section 9.3 of this Exhibit. 

  

	 	5.4	Available Assistance. The NAVITAIRE Support Centre may be contacted for assistance. All services are in English, unless otherwise specified in this Agreement.
This Section 5.4 outlines procedures for reporting Emergencies, errors, and requests. 

  

	 	5.4.1	Emergency. An Emergency is defined as the Hosted Revenue Accounting Services not functioning for the Customer due to an Interrupted Service. A Hosted Revenue
Accounting Services Interrupted Service is defined as an outage due to: 

  

	 	•	 	 NAVITAIRE controlled primary circuit network line being down, 

 

	 	•	 	 NAVITAIRE controlled server or router being down, or 

  

	 	•	 	 System Error, 

 which prevents the delivery of the daily Postings Report or the general ledger output file on the last day of the accounting period. 

 

			
	 Note:
	  	The Customer must refer to the documentation that matches the version of software they are running. If Customer wants a feature that is not currently included in their software
version, but the feature is included in a later software version, Customer must upgrade their software to that version to be able to take advantage of the new features and functionality.

  
 87 

  
 Interrupted Service
due to Customer misuse of the Hosted Services System will incur Support Fees at the rate specified in this Exhibit, Section 9.3. 
 The NAVITAIRE Support Centre may be reached, without charge, in the event of an Emergency twenty-four (24) hours per day, seven (7) days per week by calling the number provided in Exhibit C,
Section 1. 
 The Customer will be requested to call the Support Centre and report the Emergency, in English, to the
representative, or if all representatives are busy with other calls, a message may be left in English on the voicemail response system, which will page an appropriate contact. A representative of NAVITAIRE will return the Customer’s call within
fifteen (15) minutes with an acknowledgement and initial response to the Customer. 
 Provided the Emergency is due to an
outage of the Hosted Revenue Accounting Services, NAVITAIRE will advise Customer regarding the status of the error or problem and the anticipated period to resolution. During normal business hours, both the NAVITAIRE Account Manager and Customer
Account Liaison will be notified and briefed on the situation. 
 Customer is required to provide NAVITAIRE with an after-hours
emergency contact number in Exhibit D, which will be answered by the Customer when called by the NAVITAIRE support representative. 
  

	 	5.4.2	Error Reporting. Customer may report an identified Hosted Revenue Accounting Services System Error at no additional cost through the Support Centre or the
Internet based customer support facility. 

  

	 	5.4.3	Request Reporting. Customer may utilize the NAVITAIRE Internet support tool to contact the NAVITAIRE Support Centre electronically for the following service
requests: 

  

	 	•	 	 Enhancement Requests 

  

	 	•	 	 New product concepts or requests 

  

	 	•	 	 Additional training requests 

  

	 	•	 	 Consulting services 

 These services are subject to the fees as described in Section 9.3 of this Exhibit and are accepted at the discretion of NAVITAIRE. If the request is accepted by NAVITAIRE, a price quote and time
schedule will be generated. The Customer will then decide whether to authorize the work to be performed by NAVITAIRE. 

  
 88 

  

	 	5.5	Direct Consultation. Direct Consultation is defined as Customer-initiated contact directly to NAVITAIRE revenue accounting research & development
personnel, thereby bypassing the NAVITAIRE Support Centre. The rates for Direct Consultation will also apply to any Customer issue which requires NAVITAIRE research & development personnel assistance that is not related to the resolution of
a System Error. (Examples of this might include assistance with Customer’s non-standard data extracts or data queries, etc.) Direct Consultation will be invoiced at the applicable rate described in this Exhibit. 

 

	 	5.6	Third Party Interfaces 

  

	 	5.6.1	NAVITAIRE will only supply and support defined interfaces to third party systems utilized by the Customer if listed in this Section.

  

	 	5.6.2	Unless third party software is incorporated into the Hosted Services System and indicated specifically in the specifications included in this Exhibit, neither
NAVITAIRE nor such third party shall be liable for the performance or failure to perform of the other. 

  

	6	Scheduled Maintenance 

The Hosted Revenue Accounting Services will be available to Customer for normal application operations Monday – Friday from 8:00 AM
to 8:00 PM, local Customer time. The hours of 8:00 PM to 8:00 AM will be used by NAVITAIRE for daily processing, including updates, optimization and creation of scheduled reports. Saturdays and Sundays will be used by NAVITAIRE for software
installations, database backups, database maintenance, operating system patches, third party software upgrades, hardware maintenance, and hardware upgrades. If Customer requires access to the Hosted Revenue Accounting Services outside of normally
available hours, Customer may request additional access through an IPR, with at least one (1) business day’s advance notice. NAVITAIRE will make a concerted effort to minimize impacts of scheduled downtime during Customer’s normal
business hours. 
  

	7	Hosted Revenue Accounting Services Functionality 

 The table below outlines the included functionality expected to be available in NAVITAIRE’s Hosted Revenue Accounting Services. This list may be expanded or modified in the future based upon new
releases. 
  

			
	  
 Hosted Revenue Accounting Services - SkyLedger
  

	General
Features
	•	  	  

Captures financial events for NAVITAIRE reservation activity and relates the activity to the relevant financial accounting period.

	•	  	  

Maintains a historical PNR, Voucher, and Credit Shell database with a separate version whenever a financial change occurs.

	•	  	  

Provides periodic financial reporting with accounting period integrity.

	•	  	  

Provides a financial audit trail for financial activity related to the life of each PNR.

	•	  	  
 Provides a financial audit trail for each accounting entry down to the specific transaction event detail.

  
 89 

  
 
			
	•	  	Provides data retention for PNRs, Vouchers, Credit Shells and accounting
details.
	•	  	  

Includes a web based report creation tool which enables the user to create and view a set of reports.

	•	  	  

Provides the ability to map accounting events to airline specified general ledger accounts for reporting or electronically interfacing to the
airline’s general ledger system.

	•	  	  

Provides financial detail in the airline’s designated “host” accounting currency without loss of the sales currency in the reporting
data.

	•	  	  

Provides the ability to re-map transactions and automatically reprocess those affected by the mapping changes.

	•	  	  

Provides a pre-defined set of reports for critical accounting events with the flexibility of these reports being available in text, PDF, or
Excel.

	•	  	  

Provides simple proration of fare over each leg within a given through segment.

	•	  	  

Provides flexibility to map account numbers to specific transactional data elements, e.g. aircraft type, tax code, or country code.

	•	  	  

Accepts credit card settlement data at the PNR level from the Customer’s Payment Service Provider or NAVITAIRE’s Payment Service, performing
accounting for settled and chargeback amounts.

	•	  	  

Support accounting for multi-company structure when more than one airline operates within the Hosted Reservation system.

 

	Reports
	  

Accounting Reports
  

	•	  	  

Account Center Balance Report*. Displays account / center balances for each of the carrier’s accounts.

	•	  	  

Journal Entry Detail Report*. Displays account / center balances grouped by Journal Entry.

	•	  	  

Activity Balance Report*. Summarizes daily postings by account event / account type.

	•	  	  

Account Mappings Report. Displays all relevant information related to an account mapping for a user-specified company code, effective period,
account event and account type.

	•	  	  

Bulk Mappings Report. Displays the contents of all lists available for the Bulk Mappings user interface.

	•	  	  

Suspense Report. Displays account items that are currently in suspense.

	  

Revenue Reports

	•	  	  

Revenue By Distance*. Displays base and gross revenue by seat mile/kilometer on a specific date or within a specified date range for flights
between two cities.

	•	  	  

Revenue by Fare Class*. Displays revenue by fare class on a specific date or within a specified date range.

	•	  	  

Revenue by Flight*. Displays revenue by average seat mile/kilometer for individual flights.

	•	  	  

City Pair Load Factor*. Displays passenger totals, load factor, ASM, Revenue, RPM, yield, RASM, and other data by city pair as well as by
individual flights serving each city pair.

	•	  	  
 Earned / Unearned Revenue*. Displays information on earned and unearned revenue for flights between a designated city pair including analysis by booking date and equipment
type.

  
 90 

  
 
			
	•	  	Route Profitability Report*. Displays a summary of revenue and costs by route.
Costs must be entered through the Expenses User Interface before the report can be used.
	 
	Business Reports
	  

•
	  	  

Credit Shell / Voucher Expiration*. Lists expired credit files, credit shells and vouchers for a specified time period.

	  

•
	  	  

Fees and Discounts*. Displays fees and discounts, by currency and type, entered into the system.

	  

•
	  	  
 Tax
History*. Displays information for selected tax payments.

	  

•
	  	  

Payment Report*. Displays information about payments made against a PNR grouped by date, agent or type based on parameters
specified.

	  

•
	  	  

Flight Reconciliation Report*. Displays Flight Statistics and what has been received and accounted for within SkyLedger.

	  

•
	  	  

Unearned Revenue Liability Report*. Displays all PNRs for which the total unearned revenue posted to the accounting detail database is not equal to
the total amount of earned, no-show, and expired revenue. This report will provide the user with exposure to their unearned revenue liability (items sold, but not flown).

	  

•
	  	Delta Report*. Displays all transactions for which the total debit and credit amount do not balance for the
account specified by the user
	 
	 Operational
Reports
  

	•	  	Extract Load Errors Report. Displays all transactions that could not be successfully loaded to the historical
database.
	  

•
	  	Reconciliation Report*. Daily report that is used to ensure all transactions listed on the historical database
are also posted to the accounting detail database with the appropriate amounts. Only discrepancies between the historical and accounting database are displayed.
	  

*indicates report drills down into one or more sub and/or detail reports.

 

	  
 Modules and Interfaces
  

	
Modules
  

	•	  	PNR Load. Accept PNR XML from the NAVITAIRE reservation system and validate file, load to Temporary Database for
further processing by Version History module.
	  

•
	  	  

Voucher Load. Accept Voucher XML from the NAVITAIRE reservation system and validate file, load to Temporary Database for further processing by
Version History module.

	  

•
	  	  

Credit Shell Load. Accept Credit Shell XML from the NAVITAIRE reservation system and validate file, load to Temporary Database for further
processing by Version History module.

	  

•
	  	  

Flight Following Load. Accept Flight Following XML from the NAVITAIRE reservation system and validate file, load to Temporary Database for further
processing by Version History module.

	  

•
	  	  

Agency Billing and Commission Load. Accept Agency Billing and Commission file from the NAVITAIRE reservation system, validate file, and load to
database.

	  

•
	  	  

Credit Card Settlement Load. Accept credit card settlement data from the Customer’s payment service provider, validate file, and load to
database.

	  
 •
	  	  
 PNR Version History. Version incoming PNR and insert a control row to trigger action by the accounting generator.

 

  
 91 

  
 
			
	  
 •
	  	  
 Voucher Version History. Version incoming Voucher and insert a control row to trigger action by the accounting generator.

	  

•
	  	  

Credit Shell Version History. Version incoming Credit Shell and insert a control row to trigger action by the accounting
generator.

	  

•
	  	  

Flight Following Version History. Version incoming Flight and insert a control row to trigger action by the accounting
generator.

	  

•
	  	  

Accounting Generator. Generate accounting transactions based on prior versions of PNR, Voucher and Credit Shell comparing differences to determine
what financial events have changed.

	  

•
	  	  

Account Mapping. Assign an account period, company code, journal entry, debit/ credit account/ center to a specific accounting
transaction.

	  

•
	  	  

Remap Request. Identify and process the transactions that must be reversed and remapped as a result of modifications to the account mapping
table.

	  

•
	  	  

Re-conversion Request. Identify and process the transactions that must be reversed and reposted as a result of modifications to the currency
conversion rate table.

	  

•
	  	  

Account Reversal. Update the accounting detail table to reverse all accounting related to the transaction key provided.

	  

•
	  	  

Transaction Reconciliation. Ensure the accounting database is in sync with the historical transaction database.

	  

•
	  	  

Monthly Close Processing. Perform a variety of actions related to the close of an accounting period.

	  

•
	  	  

Simple Proration. Retrieve air miles for each leg within a given through segment and divide the fare among the constituent legs. Alternatively the
square root of air miles can be used to divide the fare among the constituent legs.

	  

•
	  	  

Expiration. Generate accounting to relieve liability related to unused transactions (PNRs, Credit Shells, Vouchers) following a user-specified
expiration period.

	  

•
	  	  

Purge. Delete fully-used, closed transactions from the historical and accounting databases following a user-specified retention
period.

	  

•
	  	  

General Ledger Creation. Extract all accounting records in local and/or host currency on a daily or monthly basis to be fed via XML interface into
the Customer’s General Ledger system.

	  

Interface Files

	  

SkyLedger is populated by the XML extract files provided by the NAVITAIRE reservation system. The main output of the SkyLedger system will be the general
ledger feed, which supplies the data that can be interfaced into the Customer’s financial system. Please note that each of the interface files listed below has a standard file specification and all files accepted or created by the SkyLedger
system must be formatted in accordance with these file specifications.

	  

Inputs:

	  

•
	  	  
 PNR
XML. Daily XML Extract from the NAVITAIRE reservation system with PNR / Passenger information such as booking, flown, or payments.

	  

•
	  	  

Credit Shell XML. Daily XML Extract from the NAVITAIRE reservation system with Credit Shell information such as creation of,
usage.

	  
 •
	  	  
 Voucher XML. Daily XML Extract from the NAVITAIRE reservation system with Voucher information such as creation of, usage.

 

  
 92 

  

			
	  
 •
	  	  
 Flight Following XML. Daily XML Extract from the NAVITAIRE reservation system with flight information such as origin, destination, or passenger counts.

 

	•	  	 Agency Data XML. XML extract from the NAVITAIRE reservation system
with agent and contact information. This information is used to allow mapping by department and location for certain accounting events.
  

	•	  	 Agency Billing and Commissions File. Comma-delimited extract file
from the NAVITAIRE reservations system with commission allocations at a PNR level (optional).
  

	•	  	 Credit Card Settlement XML. XML extract from the carrier’s
payment service provider with credit card settlement information provided at the PNR level (optional).
  

	•	  	PNR On Hold Extract File (Open Skies Only). Record Locators that were put on hold in the reservation system. Any
associated accounting to these record locators is backed out since they are no longer valid bookings on the reservation side.
	  

Outputs:
  

	•	  	General Ledger Feed. Daily/Monthly general ledger feed out of SkyLedger to an Customer’s general ledger
system to update the journal entry / account balances
	  

User Interface
  

	 SkyLedger
provides a user interface for: a) viewing and managing accounts, b) viewing journals and account mappings to allow customization accounts, and c) viewing journal entries to track how transactions are applied to those specific accounts. The following
six user interfaces will be included in SkyLedger:
  

	•	  	 Accounts. The accounts user interface will be used to insert,
update, and delete entries from the SkyLedger account table, center table, and company account center table. These tables in turn are used to validate entries to the SkyLedger account mapping table.

 

	•	  	 Journal Maintenance. The journal maintenance user interface will be
used to insert, update, and delete entries on the SkyLedger journal entry table. This table in turn will be used to validate entries to the SkyLedger account mapping table.

 

	•	  	 Journal Approval. The journal approval user interface will be used
to approve the debit/credit balance for each journal entry. Please note that this interface is intended to be used in conjunction with the SkyLedger journal entry detail report. Quality Assurance and management approval of a journal entry is
required before data related to this journal entry may be bridged to the user via the automated monthly G/L feed (where the carrier has requested user-approval of the journal entry balance).

 

	•	  	 Mappings. The mappings user interface will be used to insert,
update, and delete entries from the SkyLedger account mapping table. This table in turn will be used to assign a debit account/center and credit account/center to accounting transactions based upon the type of accounting event (account event/account
code) and the specific characteristics of the transaction (mapping fields). The account mapping table also enables individual accounting transactions to be classified under the proper company code and journal entry.

 

	•	  	 Currency Maintenance. This user
interface will allow the user to enter the exchange rate from each currency to the host currency at the company level with an effective date for each exchange rate.

 

  
 93 

  

			
	•	  	Service Types. This user interface will allow the carrier to identify each service
type and specify whether or not the revenue related to that service will be earned at the time of booking or the time of flight.
	Revenue Accounting System Data Storage and Access
	General
Features
	•	  	Online access for historical revenue accounting system data up to 12 months from current date.
	  

•
	  	  
 Access
to historical revenue accounting system data more than 12 months prior is available via archive database application or standard media (e.g. tape) stored offsite. Access to data more than 12 months prior is provided upon request through Internet
based customer support facility at a price to be quoted upon receipt of such request.

	Revenue Accounting System Add-On Functionality
	Inbound
Interline
	 
	SkyLedger can identify bookings associated with inbound
interline and operating codeshare requests and consolidate the information for accounting and billing purposes. SkyLedger facilitates billing and settlement by creating invoices, reports and output files.
	  

Additional Reports provided include:

	  

•
	  	  

Outward Billing Report. Displays revenue and billable tax information by flight and partner for interline transactions.

	 	  	  

Additional Interface files include:

	  
  

•
	  	  

Invoice Summary Report. Displays interline invoice summary information based on the ATA/IATA Interline Passenger Summary Invoice
format.

	  

•
	  	  

Invoice Coupon Report. Displays interline invoice details based on the ATA/IATA Interline Passenger Summary Invoice format.

	  

•
	  	  

Billing File. This file is created by SkyLedger and contains invoice and transaction details for interline billable activity. File format is based
on the Interline Data Exchange Centre (IDEC) format.

	  

•
	  	  

Passenger Reconciliation Data File. This file is created by SkyLedger and should be sent to the partner airline to advise them a flight has
operated.

	  

•
	  	  
 Web
F12 File. This file is an electronic claims file created by SkyLedger containing Forms One and invoice details only and enables Clearing House members to electronically communicate with the Clearing House system in order to submit electronic
Forms One and generate an electronic Forms Two.

	  

•
	  	  

Currency Conversion File. This file is required for SkyLedger. It can either be the IATA 5-day rate if settling through the clearinghouse, or a
file of currency rates from Open Skies.

	  

Additional User Interfaces provided include:

	  
 •
	  	  
 Interline Configuration. Allows an airline to configure various properties related to outward billing for each partner airline.

  
 94 

  
 
			
	•	  	Billing Request. Enables the airline to request the creation and transfer of one or
more outward billing files/reports.
	  
 •
	  	  
 ISC Detail Application. Allows an airline to specify specific ISC rates that apply at the segment level.

 

	8	Customer Hardware, Software, Connectivity and Network Requirements 

  

	 	8.1	Software Use and Upgrades. Subject to Article 7.3 of the Agreement, Customer is required to maintain the latest version of supported NAVITAIRE and related third
party software as directed by the NAVITAIRE Support Centre. Upon receipt of upgraded software, newer versions or software, or notification of third party software updates, Customer must update their software version(s) within thirty (30) days.
Failure to complete the advised upgrades may result, at NAVITAIRE’s option, in the suspension of Included Support, as described in Section 5 of this Exhibit. 

 

	 	8.1.1	Unless third party software is incorporated into the Hosted Services System and indicated specifically in the specifications included in this Exhibit, neither
NAVITAIRE nor such third party shall be liable for the performance or failure to perform of the other. 

  

	 	8.2	Equipment Specifications. The equipment specifications below outline the required, supported hardware and software necessary for the proper function and
efficient operation of the Hosted Revenue Accounting Services and applicable products. Unless otherwise specified in this Section, the equipment and software listed below are the responsibility of the Customer. All specifications are subject to
change, provided that not change may not place an unreasonable financial or operational burden on Customer. Customer will be provided with not less than sixty (60) days notice of incremental hardware upgrade requirements.

  

			
	  
 Hosted Revenue Accounting Services - SkyLedger
  

	The Hosted Revenue Accounting Services is anticipated to be a
browser based application. NAVITAIRE will advise Customer of supported web browser versions to access the Hosted Revenue Accounting Services no later than thirty (30) days prior to a required change.
	  

Workstation:

	  

•
	  	  

Windows XP

	  

•
	  	  

Microsoft Office

	  

•
	  	  
 2.0
gHz Intel Pentium 4 Processor with MMX (or higher)

	  

•
	  	  
 512 MB
RAM (or higher); AGP and PCI bus; 100-133 MHz FSB

	  

•
	  	  

17” Monitor minimum

	  

•
	  	  

Internet Explorer Version 6.0 or higher

	  

•
	  	  
 100 MB
Network Card (with 100 MB network, end to end)

	  
 Network Hardware, Software
  

	•	  	Data Circuits: Customer must already have or must install the necessary
equipment and circuits to support their primary revenue accounting site and any remote locations. NAVITAIRE requires a LAN/WAN network supporting TCP/IP protocols.

  
 95 

  
 
			
	•	  	Routers, DSU/CSUs, and Modems: Customer should contact NAVITAIRE for recent
information regarding supported routers and other network communication equipment.
	  

•
	  	  
 IP
Addressing: NAVITAIRE requires that all hosted Customers use Internet Registered IP addresses on all client workstations or devices that require connectivity to the Hosted Revenue Accounting Services. Alternatively, NAVITAIRE requires a NAT
(Network Address Translation) router to be installed behind the NAVITAIRE gateway router. The NAT must then have the Internet Registered IP address.

	  
 •
	  	  
 Customer Provided Data Circuits: NAVITAIRE requires a review of the proposed primary or backup data circuit(s) prior to a third party agreement and installation. Where possible, NAVITAIRE will use
reasonable effort to provide all necessary specifications and extend management of the data circuit as permitted by the Customer and the third party supplying the data circuit(s). If VPN connectivity is desired, VPN providers require NAVITAIRE
approval.

  

	 	8.2.1	Data Circuits. Customer must arrange and pay for necessary circuits for Hosted Revenue Accounting Services file transmissions. NAVITAIRE may act as the
Customer’s agent to order and facilitate installation of these circuits upon written request by the Customer. 

  

	9	Fee Schedule 

 All fees in
this Section are specified in USD. 
  

	 	9.1	Service Fees 

  

	 	9.1.1	Monthly Recurring Service Fees – Revenue Accounting Services/Products: 

 

			
	Year	  	  

Hosted Revenue Accounting
 Services
 SkyLedger

 

	  	  
 Flat Monthly Fee
  

	*****	  	*****

  

	 	9.1.2	Settlement for Inbound Interline and Operating Codeshare Agreements 

 The SkyLedger functionality required to create the settlement data supporting inbound interline and operating codeshare agreements needs to be enabled for each interline or codeshare partner. Test data
will be provided to the NAVITAIRE Customer partner to ensure the data is successful prior to going into production. NAVITAIRE will charge a flat fee per interline / codeshare partner to cover the cost of testing and sign-off by the partner airline:

  

			
	Description	  	  

Fees
  

(Per Each Interline or Codeshare
 Partner)
  

	Settlement for Inbound Interline and Operating Codeshare
Agreements	  	***** per Partner (pricing subject to change for any additional partner
added after January 1, 2009)

 ***** Confidential portions of the material have been omitted and filed separately with
the Securities and Exchange Commission. 

  
 96 

  

	 	9.2	Implementation Fees 

  

			
	Product/Service
Description	  	  
 Implementation Fees*
  
 (Including Training)
  

	Hosted Revenue Accounting Services	  	*****
	Reporting Service Tool	  	*****

	 	*	Implementation Fees exclude travel expenses and any new development. 

  

	 	9.3	Support Fees 

 Included
Support is listed in this Exhibit G, Section 5. 
  

			
	  

Support Centre Support
  
	  	  
 Fees
  

	Initial Support: During the initial support period, as defined in Section 5.1.1 of this Exhibit, Support Centre Support for
Hosted Revenue Accounting Services is included in the initial support for Hosted Reservation Services as outlined in Exhibit A, Section 8.3.	  	*****
	Basic Support: After the initial support period, Support Centre Support for Hosted
Revenue Accounting Services is included in the basic support for Hosted Reservation Services as outlined In Exhibit A, Section 8.3.	  	*****
	Additional Normal Hourly Support, Additional Training Requests, or Additional Development scheduled through NAVITAIRE: User
support more than initial or basic support hours or as otherwise described in the Agreement.	  	*****

***** Confidential portions of the material have been omitted and filed separately with the Securities and Exchange Commission. 

  
 97 

  
 
			
	Engineer Direct Support: Expert support for revenue
accounting and Customer third party systems or interfaces as scheduled through the NAVITAIRE Support Centre.	  	*****
	Direct Consultation Support: Customer initiated contact directly to NAVITAIRE research & development personnel and
other direct consultation, thereby bypassing the NAVITAIRE Support Centre.	  	*****

 

	9.4	Other Fees 

  

			
	  

Other Fees
  
	  	  
 Fees
  

	Custom Programming	  	*****
	Dedicated Account Management	  	*****
	Business Process and Consulting Services	  	*****

 

	9.5	Payment of Implementation Fees. Immediately upon signing this Agreement, all Implementation Fees are due and payable. The Implementation Fee due on signing is
USD *****. Any remaining balances of all Implementation Fees are due and payable on the earlier of: (a) the first day of production use of the Hosted Revenue Accounting Services; or (b) the Target Date as detailed in this Exhibit G,
Section 3.9.1 provided, however, that NAVITAIRE does not request a delay as described in this Exhibit G, Sections 9.6.2 and 9.6.4. 

  

	9.6	Fee Commencement after Implementation. The following four (4) scenarios will determine the commencement schedule for the monthly recurring Service Fees as
outlined in Section 9.1 of this Exhibit and the due date for the remaining balances of the implementation fees: 

  

	 	9.6.1	Implementation by Target Date. Upon availability of the Hosted Revenue Accounting Services for use by Customer, effective on the Target Date as detailed in this
Exhibit G, Section 3.9.1, all remaining implementation fees are due and applicable monthly recurring Service Fees will commence. These fees will commence regardless of actual use of Hosted Revenue Accounting Services or subsequent delay by
Customer. 

  

	 	9.6.2	 Requested Delay by NAVITAIRE. In the event that NAVITAIRE requests a delay in order to complete remaining Implementation Services, the remaining
implementation fees will be due and applicable monthly recurring Service Fees will commence only on the earlier of 

  
 ***** Confidential portions of the material have been omitted and filed separately with the Securities and Exchange Commission.

  
 98 

	 	 
the actual date of completion of Implementation Services or the new Target Date. NAVITAIRE will provide written notice of the new planned Target Date and outline remaining Implementation
Services. 

  

	 	9.6.3	Requested Delay by Customer. In the event the Customer requests a delay in the completion of Implementation Services past the Target Date, remaining
implementation fees are due and any monthly recurring Service Fees will remain effective. Such requested delay may result in rescheduling portions or all of the remaining Implementation Services to the next available timeframe as evaluated by
NAVITAIRE, unless mutually agreed in writing otherwise. 

 NAVITAIRE reserves the right to apply additional
implementation fees as are necessary when rescheduling the Implementation Services due to Customer request. All fees as described in the Agreement and Exhibit G, Section 9.2 are to be applied based on the scheduled Target Date. 

 

	 	9.6.4	Mutual Agreement for Delay. In the event that both NAVITAIRE and the Customer agree to delay in order to complete the required Implementation Services, the
remaining implementation fees will be due and the applicable monthly recurring Service Fees will commence on the newly agreed Target Date for the Implementation Services. 

 

	10	System Errors and System Changes 

  

	 	10.1	System Errors 

  

	 	10.1.1	System Error Definition. A System Error occurs when functionality that is included in the NAVITAIRE product user documentation is currently not working on
Customer’s site in the manner that it is described in the documentation. 

  

	 	Note:	Customer must refer to the documentation that matches the version of software they are running. If Customer wants a feature that is not currently included in
their software version, but the feature is included in a later software version, Customer must upgrade their software to that version to be able to take advantage of the new features and functionality. 

System Errors detected during testing in the Customer’s test environment should also be logged through the NAVITAIRE internet
support tool with a reference to the test database code. NAVITAIRE will respond to all Emergency IPRs for the test environment within five (5) business days. 
  

	 	10.1.2	System Error Reporting. Customer may report an identified Hosted Revenue Accounting Services System Error at no additional cost using the Remedy IPR schema. A
System Error is defined in Section 10.1.1 above. 

  
 99 

  

	 	10.1.3	System Error Classification. When Customer reports an IPR for a System Error, it will be assigned a priority based on the severity of the issue. These priorities
will be assigned using the following table: 

  

											
	  

Impact Analysis
  
	  	Business
Functionality
	  	  	
        No loss of        
business

function
	  	 Partial loss

of business
function. Work-
     around exists    
	  	
        Partial loss        

of business

function.
 No
work-
 around exists.
	  	 Complete

loss of business
function.
 Work-

        around exists.        
	  	
Complete
 loss of
business
function.
 No work-
around
         exists.        

	 Immediate impact is significant.

Affects many and/or critical users.
	  	NA	  	Emergency	  	Emergency	  	Emergency	  	Emergency
	 Immediate impact is moderate.
 Affects few and/or non-critical users.
	  	Low	  	Medium	  	High	  	High	  	Emergency
	 Immediate
impact is marginal.
 Affects few or no users
	  	Low	  	Medium	  	High	  	Medium	  	High

Examples of an “Emergency” System Error might include: 

 

	 	•	 	 Hosted Revenue Accounting Services are totally unavailable due to NAVITAIRE controlled communication line. 

 

	 	•	 	 Customer did not receive the daily Postings Report. 

 An example of a “High” System Error might include: 
  

	 	•	 	 Reporting Services is not displaying data accurately. 

 An example of a “Medium” System Error might include: 
  

	 	•	 	 Slow system response for specific tasks. 

  
 100

  

	 	10.1.4	Emergency Response Procedure. In the event of a Customer Emergency, the NAVITAIRE Support Centre may be contacted for assistance, according to the procedures
outlined in Section 5.4 of this Exhibit. 

  

	10.2	System Changes 

  

	 	10.2.1	Change Control. All events that impact application software, custom software, systems software, or hardware could be covered by Change Control. The Change
Control process effectively plans and facilitates changes to the Hosted Revenue Accounting Services system, including ownership for mitigating problems that may occur with a change to minimize any associated downtime. This function is responsible
for coordinating and controlling all change administration activities (i.e., document, impact, authorize, schedule, implementation control), and determining if and when a change will be implemented in the enterprise environment.

  

	 	10.2.2	Enhancements. An “Enhancement” is a request for a new report or application or an improvement to an existing application related to usability,
performance, additional functionality, or flexibility. Enhancements will be logged in the Support Centre Support tool. Such requests can be in response to: 

 

	 	(a)	Mandates controlled by external third parties including governments, governing industry bodies such as International Air Transport Association [IATA],
Société Internationale de Télécommunications Aéronautiques [SITA], or airport authorities. 

  

	 	(b)	Customer requests that are initiated through a direct request, user conference, or through Customer’s NAVITAIRE Account Manager. Examples include:

  

	 	•	 	 Competitive advantage 

  

	 	•	 	 Improved passenger services 

  

	 	•	 	 Specific client requirements 

  

	 	•	 	 Improved business management 

  

	 	(c)	Internal requests that are initiated through the sales cycle, Technology, Development, or NAVITAIRE line of business. Examples include: 

 

	 	•	 	 Cost reduction initiatives 

  

	 	•	 	 Product obsolescence 

  

	 	•	 	 Corporate business plan objective 

  

	 	10.2.3	 Urgency Classifications for Enhancements. Enhancements will be assigned a priority according to the criteria in the table below. If there is a
disagreement as to the priority of the requested Enhancements, these will be decided between NAVITAIRE Account Manager and 

  
 101

	 	 
Customer Account Liaison. If this cannot be resolved at this level, it will be escalated to the respective Executive Sponsors for determination. 

 

					
	 Customer Urgency

 
	  	 	 	Description
	 Very High

(Emergency)
	  	 A requirement from a business critical third party or other
outside influence such as an airline buyout, purchase of another airline, a new government regulation, or a requirement that cannot be completed in a manual nature without severe negative impact. Such requests are Urgent only if a third party
controls the requirement, it is non-discretionary to the customer, and the third party places an immediate time constraint on the customer.
  

	 	  	Note:	 	 Documentation from the governing entity,
which clearly states the nature of the requirement, the time frame allowed for implementation, and the penalties for non-compliance may be required. Due to the nature of an Emergency request, we expect to receive no more than 2-3 such requests per
year. Every attempt will be made to meet the established regulatory deadline communicated in these instances; however should the deadline be compromised NAVITAIRE will communicate specific issues that may make this deadline unattainable with an
estimate of when it can be completed.
  

	High	  	  
 A requirement from a business critical third party or outside Influence such as an airline buyout, purchase of another airline, a new government regulation, or a requirement that cannot be completed in a
manual nature without severe negative impact, but DOES NOT have an immediate time constraint placed on the customer by the 3rd party.
  

	 	  	  
 Note:
	 	  
 Such requests are classified as High to prevent them from becoming Very High/Emergencies. A new business requirement that cannot be completed in a manual nature without severe negative impact. Such
requests are not Emergencies because the request is discretionary to the customer.
  

	  

Medium
	  	  
 Supports all required Hosted Services System operations; the request is required eventually but could wait until a later release if necessary. Would enhance the product, but the product is not
unacceptable if absent. More of a want than a need, but would provide benefit to the customer.
  

  
 102

  

			
	  

Low                
	  	  

A functional or quality enhancement that corrects an aesthetic problem or improves usability from the customer’s perspective. It does not greatly
affect or alter core functionality.
  
 Examples:   Adding more
feeds (imports or exports) to 3rd party packages for data sharing.
  
 Making minor adjustments to screen layouts or design to increase readability.
  

Adjusting reports to increase readability and decrease questions to support.

 

  

	 	10.2.4	Releases. NAVITAIRE software changes are bundled into work units called releases. The type and content of each release will vary. 

 

	 	10.2.5	Month End Closure. SkyLedger operates with two (2) accounting periods open at all times. Prior to closing the accounting month end, Customers must ensure
that following are managed: 

  

	 	•	 	 All flights for that month have been set to “Close” within the NAVITAIRE Reservation system. 

 

	 	•	 	 All no-show passengers on all flights for the month have been set to “No-Show”. 

 

	 	•	 	 Balance in the SkyLedger Suspense account has been cleared to “Nil” balance or to a reasonable level. 

Customers are required to close the accounting period within the first five (5) working days of the next month
(e.g. July 2007 accounting month would be set to close by August 7th, 2007). Customers are requested to log an IPR to request NAVITAIRE Operations to close the accounting month. For example: 
  

	 	•	 	 July and August 2007 accounting periods are open 

  

	 	•	 	 July accounting period is closed no later than Monday, August 7th, 2007 

 

	 	•	 	 As soon as July 2007 is closed September 2007 accounting period will be open 

In the event Customer has not requested the earliest accounting to be closed prior to the start of the third month (in the example above
this is September 2007) the NAVITAIRE Operations will close the accounting period (July in the above example). The Customer will be provided 24 hours notice that the accounting period will be scheduled for closure. This is to ensure that September
booking data can be loaded and accounting is generated without any delays. 
 If NAVITAIRE Operations confirms the accounting close is to be
scheduled and the Customer does not accept this, the Customer will be responsible for any incurred costs associated with holding back and the loading of data for subsequent months. Effort is chargeable based on time and materials at the rates listed
in Section 9.3 of this Exhibit. 

  
 103

  
 AMENDMENT NO. 1 TO

 NAVITAIRE HOSTED SERVICES AGREEMENT 
 This Amendment No. 1 to the NAVITAIRE Hosted Services Agreement (this “Amendment”), effective as of October 23, 2007, is entered into by and between NAVITAIRE Inc., a Delaware
corporation (“NAVITAIRE”), and Spirit Airlines, Inc., a Delaware corporation (“Customer”). Initially capitalized terms used but not otherwise defined herein shall have the meanings assigned to such terms in the Agreement (as
defined below). 
  

	A.	NAVITAIRE and Customer are parties to that certain NAVITAIRE Hosted Service Agreement dated as of February 28, 2007 (the “Agreement”), pursuant to which
NAVITAIRE performs Hosted Services for Customer. 

  

	B.	Section 19.1 of the Agreement permits the parties to amended the terms and conditions of the Agreement provided such amendment is made in writing signed by the
parties. 

  

	C.	NAVITAIRE and Customer desire to amend the terms of the Agreement as provided below. 

 Accordingly, and in consideration of the foregoing, and for other good and valuable considerations, the receipt and adequacy of which are hereby acknowledged, the parties hereby agree as follows:

  

	1.	Amendment to add Data Store Products to the Agreement, as follows: 

  

	 	a)	Scope of Services. Data Store Products are added to Section 2, Scope of Services, of Exhibit A. 

 

	 	 X 	Data Store Workbench 

  

	 	b)	Functionality. The following functionality is added to Section 6, New Skies by NAVITAIRE Functionality Included in Hosted Reservation Services, of Exhibit
A, as follows: 

  

	
	
 
 Data Store Workbench

 

	General Features
	  

¡  The Data Store Workbench (DSW) offers customers
read only access to the Historical Operational Data Store (HODS) and Data Warehouse (DW) data, as well as read/write access to the Data Store Workbench (DSW) database, for custom reporting, extraction, transformation, and
loading.

	  

¡  Customers can create and store custom objects in
the DSW database, located on the same physical server as the HODS and DW, but cannot create custom objects in or modify the HODS or DW data.

	  

¡  The DSW database size is capped at
50GB.

	  

¡  Database user privileges are limited to
DDL_ADMIN.

	  

¡  NAVITAIRE IT staff provides basic database
administration services for the DSW Database which include standard data backup and recovery support.

	  

¡  Job scheduling is not permitted on the DSW
database server. If implemented, customers will host scheduling services on their servers at their location (e.g., SQL Server Integration Services packages).

	  

¡  Standard New Skies reports continue to run against
the HODS.

	  

¡  NAVITAIRE provides the following services for the
Data Store Workbench:

	  

¡  Delivery of data committed to the New Skies
database via replication articles, typically within thirty (30) minutes

	  

¡  Transactional Data Integrity where the data
committed to the New Skies database are replicated to the DS.

	  

¡  Documentation includes the data model, training
curriculum, and explanations of the data store architecture, replication, and support processes.
  

	 Note: This product is designed for light custom reporting and moving reservations data to another database, data warehouse, or other system outside of the New Skies environment for processing. Due
to the detailed transactional nature of the data store database, this product does not support heavy data processing tasks. If replication to the HODS is delayed due to demanding user queries, NAVITAIRE reserves the right to abort such
queries.
  

  

	 	c)	Services Fees. The following is added as Section 8.1.6, Monthly Recurring Services Fees – Data Store Products, of Exhibit A, as follows:

  
 [6.2.26] [Navitaire Hosted
Services Agmt – Amendment No. 1.pdf] [Page 1 of 3] 

  

	 	8.1.6	Monthly Recurring Service Fees – Data Store Products. 

 

			
	Description
	 	  

Data Store Products
  

	 	  

Monthly Fee
  

	  

Data Store Workbench
  
	 	*****

 

	 	d)	Implementation Fees. The following is added to Section 8.2, Implementation Fees, of Exhibit A, as follows: 

 

					
	 	 	  
 Data Store Products
 - Data Store Workbench

 
	  	*****

 

	2.	Amendment to replace Section 3.10.3, of Exhibit A, in its entirety, as follows: 

 

	 	3.10.3	Data Import Services. NAVITAIRE will automatically convert and process 18 months of Customer’s historical PNRs into the Hosted Services System. If
additional NAVITAIRE staff is required to perform the historical data conversion, all work will be billed on a time and materials basis using the standard Support Fees quoted in Section 8.3 of Exhibit A. Customer will be notified in advance
prior to any such work being performed. The data conversion process will take place in three steps: 

  

	 	¡	Extract. An extract process will retrieve all reservations that have a flight record with an open future travel date. Only complete, or valid, reservations will
be extracted from the previous reservation system data file. 

  

	 	¡	Conversion. After a ‘block’ of reservation data is extracted, the corresponding output file will be transferred to the new environment. A data
validations routine will perform audits of the data quality. 

  

	 	¡	Import. Upon completion of the first extract file of clean data, an import routine will transfer the clean data to the New Skies compliant databases in segmented
extracts. While the first is transferring, a concurrent process will commence on the second extract, transfer and import to expedite data transfer. 

  

	3.	Amend to replace Paragraph 3 of Section 4.3, of the Agreement, in its entirety, as follows: 

NAVITAIRE normally provides Customer with three (3) months of on-line historical PNR data. Data storage requirements in excess of
three (3) months are charged an additional service fee. Navitaire will provide Customer with a total of eighteen (18) months data storage capacity for completed travel historical PNR level booking activity detail available on-line and
accessible from the Hosted System interfaces. The fees outlined in Exhibit A, Section 8.1.4 will apply to the additional fifteen (15) months of excess data storage capacity. Standard Support Fees quoted in Section 8.3 of Exhibit A
shall apply for investigation of questions or issues logged regarding converted historical PNRs. 
  

	4.	Amendment to add Additional Test Environment to the Agreement, as follows: 

 

	 	a)	Scope of Services. Additional Test Environment is added to Section 2, Scope of Services, of Exhibit A. 

 

	 	 X 	Additional Text Environment 

  

	 	b)	Service Fees. The following is added as Section 8.1.7, Monthly Recurring Service Fees – Additional Test Environment, of Exhibit A, as follows:

 ***** Confidential portions of the material have been omitted and filed separately with the Securities and Exchange Commission.

  
 [6.2.26] [Navitaire Hosted
Services Agmt – Amendment No. 1.pdf] [Page 2 of 3] 

  

	 	8.1.7	Monthly Recurring Service Fees – Additional Test Environment. 

 

			
	  

Description
  
	 	  

Monthly Fee
  

	  
 Additional Test Environment
  
	 	*****

 

	 	c)	Implementation Fees. The following is added to Section 8.2, Implementation Fees, of Exhibit A, as follows: 

 

					
	 	 	  
 Additional Test Environment
  
	  	  

*****
  

 

	5.	No other Changes. Except as specifically amended by this Amendment, all other provisions of the Agreement remain in full force and effect. This Amendment shall
not constitute or operate as a waiver of, or estoppel with respect to, any provision of the Agreement by any party hereto. 

  

	6.	Counterparts. This Amendment may be executed in one or more counterparts, each of which shall be deemed an original, but all of which shall constitute one and
the same Agreement. 

  

	7.	Successors and Assigns. This Amendment shall inure to the benefit of and be binding upon NAVITAIRE and the Customer and their respective successors, heirs, and
assigns. 

  

	8.	Conflict of Provision. In the event that there exists a conflict between any term, condition, or provision contained within this Amendment, and in any term,
condition, or provision contained within the Agreement, the term, condition, or provision contained within this Amendment shall control. 

 IN WITNESS WHEREOF, the parties hereto have executed this Amendment as of the day and year first above written. 

 

			
	By:	 	 /s/ J. Dabkowski

	Its:	 	Managing Director
	
	CUSTOMER
		
	By:	 	 /s/ Scott Allard

	Its:	 	VP, CIO
	
	Airline: SPIRIT

 ***** Confidential
portions of the material have been omitted and filed separately with the Securities and Exchange Commission. 

  
 [6.2.26] [Navitaire Hosted
Services Agmt – Amendment No. 1.pdf] [Page 3 of 3] 

  
 AMENDMENT NO. 2 TO

 NAVITAIRE HOSTED SERVICES AGREEMENT 
 This Amendment No. 2 to the NAVITAIRE Hosted Services Agreement (this “Amendment”), effective as of May 15, 2008, is entered into by and between NAVITAIRE Inc., a Delaware corporation
(“NAVITAIRE”), and Spirit Airlines, Inc., a Delaware corporation (“Customer”). Initially capitalized terms used but not otherwise defined herein shall have the meanings assigned to such terms in the Agreement (as defined below).

  

	A.	NAVITAIRE and Customer are parties to that certain NAVITAIRE Hosted Service Agreement dated as of February 28, 2007 as amended, (the “Agreement”)
pursuant to which NAVITAIRE performs Hosted Services for Customer. 

  

	B.	Section 19.1 of the Agreement permits the parties to amended the terms and conditions of the Agreement provided such amendment is made in writing signed by the
parties. 

  

	C.	NAVITAIRE and Customer desire to amend the terms of the Agreement as provided below. 

 Accordingly, and in consideration of the foregoing, and for other good and valuable considerations, the receipt and adequacy of which are hereby acknowledged, the parties hereby agree as follows:

  

	1	Amendment to add Work Orders to the Agreement, as follows: 

  

	 	a)	Recitals. The following is added to the Recitals of the Agreement. 

  

	 	•	 	 Navitaire, Inc., wholly owned by Accenture, is an airline technology services company, which provides various services such as hosted reservation and
revenue management services to airline companies worldwide. Navitaire, Inc. will be the Service Provider for all NPS Services and Deliverables provided under this Agreement, if applicable. 

 

	 	b)	Definitions. The following are added to Section 1, Definitions, of the Agreement. 

 

	 	•	 	 Deliverables means Materials that are originated and prepared for by Customer by the Service Provider (either independently or in concert with
Customer or third parties) and delivered to Customer during the course of the NPS Services under this Agreement, within the scope of a Work Order, as described in the Work Order form included in Exhibit H of this Agreement. Deliverables shall
include NAVITAIRE Property. 

  

	 	•	 	 Materials mean work product and other materials, including without limitation, reports, documents, templates, studies, software programs in both
source code and object code, specifications, business methods, tools, methodologies, processes, techniques, solution construction aids, analytical frameworks, algorithms, know-how, processes, products, documentation, abstracts and summaries thereof.

  

	 	•	 	 NPS means Navitaire Professional Services, a division of NAVITAIRE that specializes in providing custom solutions to NAVITAIRE customers.

  

	 	•	 	 NPS Services means the services performed for Customer on a time and materials basis by the Service Provider within the scope of a Work Order,
as described in the Work Order form included in Exhibit H of this Agreement. 

  

	 	c)	Entire Agreement and Amendments. Section 19.1, Entire Agreement and Amendments, of the Agreement is replaced in its entirety with the following:

  
 1 

[6.2.27] [Navitaire Hosted Services Agmt – Amendment No. 2.pdf] [Page 1 of 8] 

  

	 	19.1	Entire Agreement, Amendments, and Work Orders. This Agreement and its Exhibits constitute the entire agreement between NAVITAIRE and Customer, and supersede any
prior or contemporaneous communications, representations, or agreements between the parties, whether oral or written, regarding the subject matter of this Agreement. The terms and conditions of this Agreement may not be changed except by an
amendment signed by an authorized representative of each party. Additional time and materials work to be performed under the commercial terms of this Agreement may be outlined in a Work Order, in a form similar to the example attached as Exhibit H,
signed by an authorized representative of Customer and Service Provider. Without limiting the foregoing, both parties acknowledge that each may use preprinted forms, invoices, and/or other forms as it deems fit. The parties agree that, in the
event of conflict between the text of such a form and this Agreement, the terms and conditions of this Agreement will prevail. No additional or different terms contained in any such form will be of any force or effect. 

 

	 	d)	Exhibit H. Exhibit H, Work Order Terms and Form, is added to the Agreement, as shown as Attachment 1 to this Amendment. 

 

	2	No Other Changes. Except as specifically amended by this Amendment, all other provisions of the Agreement remain in full force and effect. This Amendment shall
not constitute or operate as a waiver of, or estoppel with respect to, any provision of the Agreement by any party hereto. 

  

	3	Counterparts. This Amendment may be executed in one or more counterparts, each of which shall be deemed an original, but all of which together shall constitute
one and the same Agreement. 

  

	4	Successors and Assigns. This Amendment shall inure to the benefit of and be binding upon NAVITAIRE and the Customer and their respective successors, heirs, and
assigns. 

  

	5	Conflicts of Provisions. In the event that there exists a conflict between any term, condition, or provision contained within this Agreement, and in any term,
condition, or provision contained within the Agreement, the term, condition, or provision contained within this Amendment shall control. 

 [Signature Page Follows] 

  
 2 

[6.2.27] [Navitaire Hosted Services Agmt – Amendment No. 2.pdf] [Page 2 of 8] 

  
 IN WITNESS WHEREOF, the parties
hereto have executed this Amendment as of the date set forth below: 
  

			
	NAVITAIRE INC.
		
	By:	 	 /s/ J. Dabkowski

	Its:	 	Managing Director
	
	Date: Dec 15, 2008
	
	CUSTOMER
		
	By:	 	 /s/ Scott Allard

	Its:	 	VP, CIO
	
	Airline: Spirit
	
	Date: 12/1/2008

  
 3 

[6.2.27] [Navitaire Hosted Services Agmt – Amendment No. 2.pdf] [Page 3 of 8] 

 ATTACHMENT 1 

EXHIBIT H 
 WORK ORDER TERMS AND FORM 
 The purpose of this Exhibit H is to define additional
Terms exclusively applicable to NPS Services and Deliverables and provide the Work Order form under which such NPS Services and Deliverables will be provided. 
  

	1	Additional Terms 

  

	 	1.1	Customer’s Operation and Use of Deliverables. Customer is responsible for its operation and use of Deliverables and for ensuring that the Deliverables meet
Customer’s requirements. 

  

	 	1.2	Limited Warranties and Remedies 

  

	 	1.2.1	Notwithstanding anything contained in this Agreement, the following sections will apply to the NPS Services and Deliverables, in lieu of Section 10.2 of the
Agreement. 

  

	 	1.2.2	NAVITAIRE warrants that its NPS Services will be performed in a good and workmanlike manner. NAVITAIRE agrees to re-perform any NPS Services not in compliance
with this warranty brought to its attention in writing within thirty (30) days after those NPS Services are performed. Additionally, NAVITAIRE warrants that its Deliverables which are original content shall materially conform to their relevant
specifications, for a period of thirty (30) days from delivery to Customer. NAVITAIRE agrees to correct any such Deliverable not in compliance with this warranty brought to its attention in writing within thirty (30) days after delivery of
such Deliverable to Customer. THIS SECTION IS NAVITAIRE’S ONLY EXPRESS WARRANTY CONCERNING THE NPS SERVICES, ANY DELIVERABLES AND ANY WORK PRODUCT, AND IS MADE EXPRESSLY IN LIEU OF ALL OTHER WARRANTIES, CONDITIONS AND REPRESENTATIONS, EXPRESS
OR IMPLIED, INCLUDING ANY IMPLIED WARRANTIES OF FITNESS FOR A PARTICULAR PURPOSE, MERCHANTABILITY, INFORMATIONAL CONTENT, SYSTEMS INTEGRATION, NON-INFRINGEMENT, INTERFERENCE WITH ENJOYMENT OR OTHERWISE. 

 

	 	1.2.3	Exclusions. The NAVITAIRE warranties under Section 1.2.2 of this Exhibit do not apply to any noncompliance resulting from any: (a) Customer-Furnished
Items; (b) use not in accordance with this Agreement or any applicable Work Order; (c) modification, damage, misuse or other action of Customer of any third party; (d) combination with any goods, services or other items provided by
Customer or any third party to the extent that the noncompliance arises out of such combination with the Deliverables provided under this Work Order, or (e) any failure of Customer to comply with this Agreement or any applicable Work Order to
the extent that the failure to comply by the Customer causes NAVITAIRE’s noncompliance. Further, NAVITAIRE does not warrant that the Deliverables or any other items furnished by NAVITAIRE under this Agreement or any Work Order are free from
bugs, errors, defects or deficiencies. NAVITAIRE warrants that the Deliverable, when delivered to the Customer, shall not knowingly contain any virus, Trojan horse or self-replicating code. 

 

	 	1.2.4	Changes in Third Party Products. The NAVITAIRE warranty obligations in regard to a Deliverable will apply only where the version, release or model of any Third
Party Product used in conjunction with such Deliverable is the same as that specified in the applicable Work Order. 

  
 4

 [6.2.27] [Navitaire Hosted Services Agmt – Amendment No. 2.pdf] [Page 4 of 8] 

  

	 	1.2.5	Third Party Products. Except as otherwise agreed upon by the parties in writing (e.g., in the applicable Work Order), the warranties, obligations and liabilities
of NAVITAIRE and the remedies of Customer with respect to Third Party Products or any other materials, tangible or intangible, provided by a third party in connection with this Agreement will be limited to whatever recourse may be available against
the third party provider of such Third Party Products or materials and are subject to such additional restrictions and other limitations as may be set forth in the applicable Work Orders. 

 

	 	1.2.6	Customer-Furnished Items. NAVITAIRE MAKES NO WARRANTY WHATSOEVER, EXPRESS OR IMPLIED, WITH RESPECT TO ANY CUSTOMER-FURNISHED ITEMS. 

 

	 	1.2.7	Remedy. Customer’s sole and exclusive remedy for any claim arising out of the NPS Services and Deliverables shall be for NAVITAIRE, upon receipt of written
notice, to use commercially reasonable efforts to re-perform the NPS Services or correct the Deliverables as stated above, or failing that, NAVITAIRE will return the fees paid to NAVITAIRE for the portion of the work related to the breach.

  

	1.3	License. 

  

	 	1.3.1	Notwithstanding anything contained in this Agreement, the following section will apply to the NPS Services and Deliverables, in lieu of Section 7.1 of the
Agreement. 

  

	 	1.3.2	After acceptance of a Deliverable by the Customer, and pending final payment, NAVITAIRE hereby grants to Customer a revocable, nontransferable, non-exclusive
unpaid right and license to use, copy, modify and prepare derivative works of such Deliverable for purposes of Customer’s internal business only. Upon final payment, NAVITAIRE shall grant to Customer a perpetual, nontransferable, non-exclusive,
paid-up right and license to use, copy, modify and prepare derivative works of the Deliverables, for purposes of Customer’s internal business only. All licenses granted will be subject to any restrictions applicable to any third party materials
embodied in the Deliverables. To the extent any Deliverable contains NAVITAIRE Confidential Information, it shall be subject to Section 9 of the Agreement. All other intellectual property rights in the Deliverables shall consist of NAVITAIRE
Property, as defined in Section 7.2 of the Agreement. 

  

	 	1.3.3	The License does not include the right to, and Customer will not directly or indirectly: (a) grant any sublicense or other rights to any Deliverables;
(b) authorize any other party to grant any sublicense with respect to any Deliverables; (c) reverse engineer, disassemble or decompile any of the Deliverables or attempt to discover or recreate the source code to any Deliverables; or
(d) remove, obscure, or alter any notice of copyright, trademark, trade secret, or other proprietary right related to the Deliverables. 

  
 5

 [6.2.27] [Navitaire Hosted Services Agmt – Amendment No. 2.pdf] [Page 5 of 8] 

  

	2	Form of Work Order 

[Customer] 

WORK ORDER 

IRP ###### 

PROJECT NAME: Project Name 
 NAVITAIRE TEAM: Navitaire Professional Services (NPS) 
 NAVITAIRE POINT OF
CONTACT: [SAM, CAM, or IPM] 
 This Work Order is effective as of Month Day, 20XX and is entered pursuant to the
                                , as amended, (the “Agreement”)
by and between                 , a                 
corporation (“NAVITAIRE”), and                 ,
                 a corporation (“Customer”), dated as of Month Day, 20XX. Unless this Work Order is fully-executed by both parties: (a) the
estimated dates of performance and total dollar amount will expire forty-five (45) days after the effective date shown above; and (b) the work outlined herein will not commence. 
 Navitaire, Inc. wholly owned by Accenture, is the Service Provider for all NPS Services and Deliverables provided under this Work Order. 

 

	1.	Scope of Work. The following will be provided to Customer (on and/or off-site): 

 

	 	•	 	 Plan 

  

	 	•	 	      

  

	 	•	 	 Analyze 

  

	 	•	 	      

  

	 	•	 	 Design 

  

	 	•	 	      

  

	 	•	 	 Build 

  

	 	•	 	      

  

	 	•	 	 Test 

  

	 	•	 	 Assist Customer in resolving issues identified during QA and/or user acceptance testing results. 

 

	 	•	 	 Deploy 

  

	 	•	 	      

  

	 	•	 	 Manage Project 

  

	 	•	 	 A delivery manager will monitor project status on a weekly basis for the duration of the project. 

 

	 	•	 	 A portfolio manager will monitor resource utilization, expenses, and billing statistics for the duration of the project. 

 

	 	•	 	 Depending on the scope and duration of the project, status information may occasionally be documented and distributed to interested parties.

 Out of Scope: Customer is responsible for the following: 

 

	 	•	 	 Performing project management duties as required by Customer’s business needs. 

 

	 	•	 	 Creating and executing QA test cases and performing user acceptance on the solution. 

 

	2.	Assumptions: The following assumptions are made: 

	 	•	 	 Customer shall perform those tasks and fulfill those responsibilities specified in this Work Order (“Customer Responsibilities”) so that
Service Provider can perform NPS Services and provide Deliverables. Customer understands that Service Provider’s performance is dependent on Customer’s timely and effective performance of Customer Responsibilities under this Work Order and
timely decisions and approvals by Customer. 

  

	 	•	 	 Service Provider shall be entitled to rely on all decisions and approvals of the Customer in connection with the NPS Services or Deliverables.

  
 6

 [6.2.27] [Navitaire Hosted Services Agmt – Amendment No. 2.pdf] [Page 6 of 8] 

  

	3.	NPS Services and Deliverables: The following NPS Services and/or Deliverables will be provided to Customer: 

 

	 	•	 	      

  

	4.	Payment: Customer agrees to pay NAVITAIRE for the total actual work performed under this Work Order and for NAVITAIRE’s expenses outlined in Section 6
below. The actual billable costs for this Work Order will be invoiced to Customer on a monthly basis, subject to the payment terms specified in the Agreement. 

 

	5.	Estimated Dates of Performance: [Project Duration – Month Day, Year – Month Day, Year] 

The total effort estimated for this project by component: 

 

					
	  
 Project Component
	  	  
 Hours
  
	  	  
 % of Total
  

	  

Plan
  
	  	0	  	0%
	  
 Analyze
  
	  	0	  	0%
	  

Design
  
	  	0	  	0%
	  
 Build
  
	  	0	  	0%
	  

Test
  
	  	0	  	0%
	  
 Deploy
  
	  	0	  	0%
	  

Manage Project
  
	  	0	  	0%
	  

ESTIMATED TOTAL
  
	  	0	  	100%

A team of [Team Size (#)] resource(s) will begin this engagement on [Month Day, year] for [Duration in Weeks (#)] weeks. The date(s)
listed are provided as an estimate only. Work may progress up to two (2) weeks beyond the estimated completion date without any further action required by either party. Work necessary beyond this date will require creation of new incident
Problem Request (IPR) and Work Order. 
  

	 	6.	Estimated Total Dollar Amount: $x,xxx USD: 

  

			
	  
 Expense Component
  
	 	  
 Cost
  

	  

Resources
  
	 	$0
	  

Travel and other related expenses

 
	 	$0
	  

ESTIMATED TOTAL
  
	 	$0

This is a time and materials based Work Order. The hours and dollar amounts represent a good faith estimate based on
information provided by Customer to the Service Provider. As such, the actual hours required to complete the NPS Services and Deliverables and/or the actual Travel and other related expenses may be more or less than the total estimated above.

  
 7

 [6.2.27] [Navitaire Hosted Services Agmt – Amendment No. 2.pdf] [Page 7 of 8] 

  

	7.	Planned Hosting Solution 

 ̈ Customer Hosted 
  ̈ NAVITAIRE Hosted 
  ̈ N/A or covered in existing Hosted Reservation Services Agreement 
 If the proposed
solution is to be hosted by NAVITAIRE and is not already included within the scope of the Agreement, an Amendment for the hosting services will be required. 
 IN WITNESS WHEREOF, the parties hereto have executed this Work Order as of the date set forth below. 
  

									
	Signed for and on behalf of	 		 	Signed for and on behalf of
			
	CUSTOMER*	 		 	SERVICE PROVIDER
					
	By:	 	  
	 		 	By:	 	  

									
					
	Name:	 	  
	 		 	Name:	 	  

									
					
	Title:	 	  
	 		 	Title: 	 	  

									
					
	Company:	 	  
	 		 	Date:	 	  

							
				
	Date:	  	  
	  		  	

 *Please indicate your agreement by signing and sending to: 

NAVITAIRE, Inc. 

Attn: Gordon Evans 
 Fax Number: (801) 947-7801 
 A fully-executed copy will be returned for your records.

  
 8

 [6.2.27] [Navitaire Hosted Services Agmt – Amendment No. 2.pdf] [Page 8 of 8] 

  
 AMENDMENT NO. 3 TO

 NAVITAIRE HOSTED SERVICES AGREEMENT 
 This Amendment No. 3 to the NAVITAIRE Hosted Services Agreement (this “Amendment”), effective as of November 21, 2008, is entered into by and between NAVITAIRE Inc., a Delaware
corporation (“NAVITAIRE”), and Spirit Airlines, Inc., a Delaware corporation (“Customer”). Initially capitalized terms used but not otherwise defined herein shall have the meanings assigned to such terms in the Agreement (as
defined below). 
  

	A.	NAVITAIRE and Customer are parties to that certain NAVITAIRE Hosted Services Agreement dated as of February 28, 2007, as amended (collectively the
“Agreement”), pursuant to which NAVITAIRE performs Hosted Services for Customer. 

  

	B.	Section 19.1 of the Agreement permits the parties to amend the terms and conditions of the Agreement provided such amendment is made in writing signed by the
parties. 

  

	C.	NAVITAIRE and Customer desire to amend the terms of the Agreement as provided below. 

 Accordingly, and in consideration of the foregoing, and for other good and valuable consideration, the receipt and adequacy of which are hereby acknowledged, the parties hereby agree as follows:

  

	1	Amendment to add APIS Quick Query “AQQ” to the Agreement, as follows: 

 

	 	a)	Scope of Services. The following is hereby added to Exhibit A, Section 2, Scope of Services: 

 

	 	  	    X     APIS Quick Query “AQQ” 

 

	 	b)	Functionality. The following is hereby added to Exhibit A, Section 6, New Skies by Navitaire Functionality Included in Hosted Reservation Services of
the Agreement, as follows: 

  

	
	APIS
Quick Query “AQQ”
	General
Features – APIS Quick Query
	  

•     Ability to request real-time automated screening and processing of passenger
data prior to printing a boarding pass.
  
 •     Process can be invoked via:
  

•     Web check-in

 
 •     Airport
counter check-in
  

•     Kiosk check-in

 
 •     IATC
(Inter-Airline Through Check-in)
  

•     Boarding Process

 
 •     Includes
integration with SkySpeed, SkySales, Reporting, and core New Skies processing.
  
 Note: Customer is responsible for negotiating and maintaining the appropriate agreements and any costs associated with the other host provider(s) for this connectivity.

  
 1 

  

	 	c)	Service Fees. The Monthly Recurring Services Fees – APIS Quick Query Connectivity Services/Products are hereby added to Exhibit A, Section 8.1.8 of the
Agreement, as follows: 

  

	 	8.1.8	Monthly Recurring Services Fees – APIS Quick Query Connectivity Services/Products. (Applicable only if selected in Section 2 of Exhibit A.)

  

			
	Description	  	 APIS Quick Query Connectivity
 Services/Products

	  	Requires Base AVS Type
B/Teletype
	 Monthly
Infrastructure and Support Fee
	  	 *****
minimum fee per month
 (includes 150,000 AQQ segments)*

	 Per
Segment Transaction Fee
	  	***** per segment above 150,000 AQQ
segments

	 	*	Any APIS Quick Query segment volumes collectively for all transactions above the included 150,000 AQQ segments will incur the additional Monthly Recurring Service Fees
outlined in Section 8.1.8 above. 

  

	 	Note:	Any applicable message fees, segment fees or data circuits pertaining to the CRS/GDS and/or SITA/ARINC are the responsibility of the Customer. 

 

	 	d)	Implementation Fees. The Implementation Fees in Exhibit A, Section 8.2, are amended to include the following: 

 

			
	Product/Service Description	  	 Implementation Fees
  
 (including Training)

	 APIS
Quick Query “AQQ”
	  	*****

	 	*	Implementation Fee excludes travel expenses but does include the development fee. Implementation Fee will be invoiced to Customer upon signature of this Amendment.

  

	2	Amendment to correct the Seasonality Allocation Schedule of the Agreement, as follows: 

 

	 	a)	Seasonality Allocation Schedule. The two paragraphs immediately preceding the Seasonality Allocation Schedule and the Seasonality Allocation Schedule,
located in Section 8.1.1 Recurring Service Fees – Core Services/Products, are hereby replaced in their entirety, as follows: 

  

	 	  	Customer may designate the seasonality allocation of the Annual Minimum Guarantee of Passengers Boarded over the Agreement year. For example, if the Customer specified
seasonality allocation for month 1 is 10% and the Annual Minimum Guarantee of Passengers Boarded for that year is 7,000,000, the minimum monthly amount invoiced and due would be 700,000 multiplied by the applicable Per Passenger Boarded fee. If the
actual Passengers Boarded is in excess of this number then the amount for actual number of Passengers Boarded will be invoiced. 

***** Confidential portions of the material have been omitted and filed separately with the Securities and Exchange Commission. 

  
 2 

  

	 	  	Customer may designate changes to the Seasonality Allocation Schedule once each year. Changes to the Seasonality Allocation Schedule will be made in writing and
acknowledged by both parties. Unless the parties mutually agree otherwise, prior to March 31 of each year, the Seasonality Allocation for the upcoming year will remain unchanged. The minimum Seasonality Percentage for any given month will be
six percent (6%) or higher. The Drop Down Rate will apply for Passengers Boarded in excess of the Number of Guaranteed Minimum Passengers Boarded per month, as detailed in the Seasonality Allocation Schedule. 

Seasonality Allocation Schedule 
  

							
	Month	  	 Guarantee Schedule for

June 2008 – May 2009
 Seasonality Percentage
	  	 Number of
Guaranteed Minimum
 Passengers Boarded per month

based on Annual Guaranteed
 Minimum Passengers Boarded
 (% multiplied by AMGPB)**
	  	Minimum Monthly Fee
	
June
	  	*****	  	*****	  	*****
	 July
	  	*****	  	*****	  	*****
	
August
	  	*****	  	*****	  	*****
	 September
	  	*****	  	*****	  	*****
	
October
	  	*****	  	*****	  	*****
	 November
	  	*****	  	*****	  	*****
	
December
	  	*****	  	*****	  	*****
	 January
	  	*****	  	*****	  	*****
	
February
	  	*****	  	*****	  	*****
	 March
	  	*****	  	*****	  	*****
	
April
	  	*****	  	*****	  	*****
	 May
	  	*****	  	*****	  	*****

	  *	All passengers boarded in excess of these monthly minimum guarantees will be invoiced per terms described in Section 6.3 of this Agreement.

	 **	The total of this column will always equal the applicable year of Annual Minimum Guarantee of Passengers Boarded (AMGPB). 

 

	3	No Other Changes. Except as specifically amended by this Amendment, all other provisions of the Agreement remain in full force and effect. This amendment shall
not constitute or operate as a waiver of, or estoppel with respect to, any provisions of the Agreement by any party hereto. 

  

	4	Counterparts. This Amendment may be executed in one or more counterparts, each of which shall be deemed an original, but all of which together shall constitute
one and the same agreement. 

  

	5	Successors and Assigns. This Amendment shall inure to the benefit of and be binding upon NAVITAIRE and the Customer and their respective successors, heirs and
assigns. 

  

	6	Conflict of Provisions. In the even that there exists a conflict between any term, condition, or provision contained within this Amendment, and in any term,
condition, or provision contained within the Agreement, the term, condition, or provision contained within this Amendment shall control. 

 ***** Confidential portions of the material have been omitted and filed separately with the Securities and Exchange Commission. 

  
 3 

  
 IN WITNESS WHEREOF, the parties
hereto have executed this Amendment as of the day and year first above written. 
  

					
	NAVITAIRE INC.	 	
			
	By:	 	 /s/ S. Dabkowski
	 	
	Its:	 	Managing Director	 	

					
			
	Date:	 	 Jan 10,
2009                
	 	

					
		
	CUSTOMER	 	
			
	By:	 	 /s/ Scott Allard
	 	
	Its:	 	VP, CIO	 	

					
			
	Date:	 	 Dec 17,
2008                
	 	

					
			
	Airline:	 	
Spirit                

	 	

  
 4 

  
 AMENDMENT NO. 4 TO

 NAVITAIRE HOSTED SERVICES AGREEMENT 
 This Amendment No. 4 to the NAVITAIRE Hosted Services Agreement (this “Amendment”), effective as of August 17, 2009, is entered into by and between NAVITAIRE Inc., a Delaware
corporation (“NAVITAIRE”), and Spirit Airlines, Inc. a Delaware corporation (“Customer”). Initially capitalized terms used but not otherwise defined herein shall have the meanings assigned to such terms in the Agreement (as
defined below). 
  

	A.	NAVITAIRE and Customer are parties to that certain NAVITAIRE Hosted Services Agreement dated as of February 28, 2007, as amended by: (1) Amendment No. 1
dated as of October 23, 2008; (ii) Amendment No. 2 dated as of May 18, 2008; and (iii) Amendment No. 3 dated as of November 21, 2008 (the “Agreement”), pursuant to which NAVITAIRE performs Hosted Services
for Customer. 

  

	B.	Section 19.1 of the Agreement permits the parties to amend the terms and conditions of the Agreement provided such amendment is made in writing signed by the
parties. 

  

	C.	NAVITAIRE and Customer desire to amend the terms of the Agreement as provided below. 

 Accordingly, and in consideration of the foregoing, and for other good and valuable consideration, the receipt and adequacy of which are hereby acknowledged, the parties hereby agree as follows:

  

	1	Amendment to add Secure Flight to the Agreement, as follows: 

  

	 	a)	Scope of Services. The following is hereby added to Exhibit A, Section 2, Scope of Services: 

 

	 	  	    X     Secure Flight 

 

	 	b)	Functionality. The following functionality is hereby added to Exhibit A, Section 6, New Skies by NAVITAIRE Functionality Included in Hosted Reservation
Services. as follows: 

  

	
	Secure Flight
	Interim Solution – Secure Flight
for New Skies 2.3 r2 series
	  

•        Transmit Secure Flight Passenger Data (SFPD) using
low-priority batch messages
  

	 •        Ability to deliver passenger records to DHS in a series of batch messages, which will be processed seventy-two (72) hours prior to the scheduled time
of departure for qualifying flights.
  

  
 1 

[6.2.29] [Navitaire Hosted Services Agmt – Amendment No. 4.pdf] [Page 1 of 4] 

  

	
	  

•       Ability to generate messages for each booking, on each qualifying
flight, that will contain full SFPD information as available in the reservation at that time. Transmission numbers and sequence numbers will not be used; however, PNR and passenger unique reference numbers will be included.

	 
	
•       Ability to pass flight information that will include host airline operational legs in a single New
Skies journey.

	 
	
•       Batch responses from DHS will be accepted then dropped (boarding pass printing results will not be
stored).

	 
	
•       Generate interactive transmission during check-in which will be used to obtain authorization for
boarding pass issuance for all passengers.

	 
	
•       Ability to generate New Passenger messages per passenger for the host airline operational legs
being checked in, including any lap infant accompanying the passenger.

	 
	
•       Ability to halt check-in of a passenger upon receipt of an Inhibited or Error
response.

	 
	
•       Ability to allow agent to indicate photo ID has been verified for an additional attempt to obtain
clearance.

	 
	
•       Accept and acknowledge unsolicited messages from DHS.

	 
	
•       Ability to accept unsolicited messages from DHS and generate an acknowledgement to DHS indicating
the checked-in status of the passengers(s) contained within.

	 
	
•       Ability to inhibit boarding of passengers already checked in who receive a more restrictive
boarding pass printing result in the unsolicited message.

	 
	
•       Ability to determine if APIS or SFPD documentation is required for an
itinerary.

	 
	 •       Ability to accept or generate the appropriate SFPD as well as APIS data during AQQ processing, based on itinerary.

 

  

	 	c)	Monthly Recurring Service Fee. The Monthly Recurring Services Fees – Secure Flight Connectivity Services/Products are hereby added as Exhibit A,
Section 8.1.9, as follows: 

  

	 	8.1.9	Monthly Recurring Services Fees – Secure Flight Connectivity Services/Products. (Applicable only if selected in Section 2 of Exhibit A.):

  

			
	Description	  	  

Secure Flight
  

	  	  

Price per Service
  

	
Monthly Infrastructure and Support Fee
	  	
*****
 (includes up
to the monthly minimum number of Passengers Boarded as provided for in the Seasonality Allocation Schedule*)

	 Per
Passenger Boarded Transaction Fee
	  	***** per Passenger Boarded above the included monthly minimum
transactions

	*	Section 8.1 (b) of the Agreement and Section 2 (a) of Amendment No. 3 to the Agreement contain further clarification of the Seasonality
Allocation Schedule and the distribution of the number of guaranteed minimum Passengers Boarded per month. 

 ***** Confidential
portions of the material have been omitted and filed separately with the Securities and Exchange Commission. 

  
 2 

[6.2.29] [Navitaire Hosted Services Agmt – Amendment No. 4.pdf] [Page 2 of 4] 

  

	 	Note:	Any applicable message fees, segment fees or data circuit fees charged by a CRS/GDS/ARS and/or SITA/ARINC in connection with, or as a result of, the support of
Secure Flight functionality, are the responsibility of Customer. 

  

	 	d)	Implementation Fees. The Implementation Fees in Exhibit A, Section 8.2 are amended to include the following: 

 
  

			
	Product/Services
Description	 	  

Implementation Fees
  

(Including Training)
  

	 Secure Flight – Interim Solution
	 	***** Implementation
Fee*

	*	Implementation Fees includes: (a) up to a maximum of ***** hours of implementation support including project management, operations, NAVITAIRE system training, and
support personnel; and (b) development costs. Implementation hours in excess of the included ***** hours will be invoiced to Customer on a time and materials basis. Development costs include the Unsolicited Message work, as documented in CR
125614. If additional development costs are incurred due to new requirements coming out of UAT and/or government testing, they will be invoiced to Customer on a time and materials basis. 

Implementation Fee will be invoiced to Customer as follows: 

 

	  	Development Costs ***** and Implementation Costs *****: ***** will be invoiced to Customer and is due upon signature of this Amendment, ***** will be invoiced to
Customer and is due upon upgrade of the test account, and the remaining ***** will be invoiced to Customer and is due upon upgrade of the production account. 

 Secure Flight implementation is dependent upon Customer obtaining required commercial agreements between system providers and contingent upon Customer’s prior upgrade to the required release of New
Skies. If NAVITAIRE Project Management assistance is required for the upgrade to New Skies release 2.3 R2, it will be requested via the NAVITAIRE standard Work Order process and is billable to Customer on a time and materials basis. 

 

	2	No Other Changes. Except as specifically amended by this Amendment, all other provisions of the Agreement remain in full force and effect. This agreement shall
not constitute or operate as a waiver of, or estoppel with respect to, any provision of the Agreement by any party hereto. 

  

	3	Counterparts. This Amendment may be executed in one or more counterparts, each of which shall be deemed an original, but all of which together shall constitute
one and the same agreement. 

  

	4	Successors and Assigns. This Amendment shall inure to the benefit of and be binding upon NAVITAIRE and the Customer and their respective successors, heirs and
assigns. 

  

	5	Conflict of Provisions. In the event that there exists a conflict between any term, condition, or provision contained within this Amendment, and in any term,
condition, or provision contained within the Agreement, the term, condition, or provision contained within this Amendment shall control. 

 ***** Confidential portions of the material have been omitted and filed separately with the Securities and Exchange Commission. 

  
 3 

[6.2.29] [Navitaire Hosted Services Agmt – Amendment No. 4.pdf] [Page 3 of 4] 

  
 IN WITNESS WHEREOF, the parties
hereto have executed this Amendment as of the day and year first above written. 
  

					
	NAVITAIRE INC.	 	
			
	By:	 	 /s/ J. Dabkowski
	 	
	Its:	 	Managing Director	 	
		
	Date: August 28, 2009	 	
		
	CUSTOMER	 	
			
	By:	 	 /s/ Craig Maccubbin
	 	
	Its:	 	Chief Information Officer	 	
		
	Airline: Spirit Airlines	 	
		
	Date: 8-20-2009	 	

  
 4 

[6.2.29] [Navitaire Hosted Services Agmt – Amendment No. 4.pdf] [Page 4 of 4] 

  
 AMENDMENT NO. 5 TO

 NAVITAIRE HOSTED SERVICES AGREEMENT 
 This Amendment No. 5 to the NAVITAIRE Hosted Services Agreement (this “Amendment”), effective as of November 4, 2009, is entered into by and between NAVITAIRE Inc., a Delaware
corporation (“NAVITAIRE”), and Spirit Airlines, Inc., a Delaware corporation (“Customer) initially capitalized terms used but not otherwise defined herein shall have the meanings assigned to such terms in the Agreement (as defined
below). 
  

	A.	NAVITAIRE and Customer are parties to that certain NAVITAIRE Hosted Services Agreement dated as of February 28, 2007, as amended by: (i) Amendment No. 1
dated as of October 23, 2008; (ii) Amendment No. 2 dated as of May 18, 2008; (iii) Amendment No. 3 dated as of November 21, 2008; and (iv) Amendment No. 4 dated as of August 17, 2009 (the
“Agreement”), pursuant to which NAVITAIRE performs Hosted Services for Customer. 

  

	B.	Section 19.1 of the Agreement permits the parties to amend the terms and conditions of the Agreement provided such amendment is made in writing signed by the
parties. 

  

	C.	NAVITAIRE and Customer desire to amend the Agreement as provided below. 

 Accordingly, and in consideration of the foregoing, and for other good and valuable consideration, the receipt and adequacy of which are hereby acknowledged, the parties hereby agree as follows:

  

	1	Amendment to Add Advanced Passenger information System (APIS) to the Agreement, as follows: 

 

	 	a)	Scope of Services. The following is hereby added to Exhibit A, Section 2, Scope of Services: 

    X     Advanced Passenger Information System (APIS) – CARICOM 

 

	 	a)	Functionality. The following functionality is hereby added to Exhibit A, Section 6, New Skies by NAVITAIRE Functionality Included in Hosted Reservation
Services, as follows: 

  

	
	
    

	 General Features – Advanced Passenger Information System (APIS)
  

	 •      Ability to collect via travel document information from various sources during the booking process and at check-in APIS is supported in the following
products:
  

	 •     Call center applications (SkySpeed)
  

•     Airport (SkyPort) via passport scanner or manual input

 
 •     API
(Booking and shack-in)
  

•     GDS

 

•     Code-Share

 

	 •      System supports document verification processes during check-in and passenger boarding (as required).

  

	
	    
	 General Features –
Advanced Passenger Information System (APIS)
  

	 •     APIS date is transmitted via SITA/ARINC in UN-EDIFACT/PAXLST format with the following information

 

	 •    Flight
  
 •    Passenger
  

•    Travel Documents (mandatory and optional)

 
 •    Functionality
is available in New Skies release 2.2 and higher.
  

	 Note: Customer is
responsible for negotiating and maintaining the appropriate agreements and any costs associated with the other host provider(s) for this connectivity. Customer should also note that this APIS section refers to US message requirements. Other APIS may
require some adjustment/development depending on any differences between US APIS and these other government APIS requirement.
  

	 NAVITAIRE may in some instances be precluded under governmental regulations and laws from providing this functionality in whole or in part.

 

  

	 	b)	Monthly Recurring Service Fees. The Monthly Recurring Services Fees — Advance Passenger Information System (APIS) Connectivity Services/Products are
hereby added to Exhibit A, Section 8.1.10 of the Agreement, as follows: 

 8.1.10 Monthly Recurring
Services Fees — Advance Passenger Information System (APIS) Connectivity Services/Products. (Applicable only if selected in Section 2 of Exhibit A.) 
  

			
	 
	 	 
	 Monthly infrastructure and Support
Fee
	  	*****
	 	 
	 Per Messages Transaction
Fee
	  	*****

 

			
	*	 	Pricing is valid for the functionality described In Exhibit A, Section 5, in support of the Advanced Passenger Information System (APIS).
		
	**	 	Any APIS message volumes collectively for all APIS transactions above the included fifty thousand (50,000) APIS messages will incur the additional Monthly Recurring Service Fees
outlined in Section 8.1.10 above.
		
	Note:	 	Any applicable message fees, segment fees or data circuit fees charged by a CRS/GDS/ARS and/or SITA/ARINC In connection with, or as a result of, the support of APIS
functionality, are the responsibility of Customer.

 ***** Confidential portions of the material have been omitted and filed
separately with the Securities and Exchange Commission. 

  
 d) Implementation
Fees. The Implementation Fees In Exhibit A, Section 8.2 are amended to Include the following: 
  

			
	 	  	 
	Advanced Passenger Information System (APIS)	  	*****

 

			
	*	  	Support for each country-specific APIS implementation requires initiation of an implementation project and may be subject to additional development Teas. Implementation Fees will
be invoiced to Customer per the standard terms of the Agreement.

  

	2	No Other Changes. Except as specifically amended by this Amendment, all other provisions of the Agreement remain in full force and effect. This Amendment shall
not constitute or operate as a waiver of, or estoppel with respect to, any provisions of the Agreement by any party hereto. 

  

	3	Counterparts. This Amendment may be executed in one or more counterparts, each of which shall be deemed an original, but all of which together shall constitute
one and the same agreement. 

  

	4	Successors and Assigns. This Amendment shall Inure to the benefit of and be binding upon NAVITAIRE and the Customer and their respective successors, heirs and
assigns. 

  

	5	Conflict of Provisions. In the event that there exists a conflict between any term, condition, or provision contained within this Amendment, and in any term,
condition, or provision contained within the Agreement, the term, condition, or provision contained within this Amendment shall control. 

 IN WITNESS WHEREOF, the parties hereto have executed this Amendment as of the – and year first above written. 

 

			
	NAVITAIRE INC.
		
	By:	 	 /s/ J.D. Dabkowski

	Its:	 	Managing Director
	Date:	 	 February 8, 2010

	
	CUSTOMER
		
	By:	 	 /s/ Craig Maccubbin

	Its:	 	CIO
	Date:	 	 December 4, 2009

	Airline	 	 Spirit Airlines

 ***** Confidential portions of the material have been omitted and filed separately with the Securities and Exchange Commission. 

  

			
	Hosted Services Agreement – Confidential	  	NAVITAIRE INC.

  

AMENDMENT NO. 6 TO 
 NAVITAIRE HOSTED SERVICES AGREEMENT 
 This Amendment No. 6 to the NAVITAIRE Hosted
Services Agreement (this “Amendment”), effective as of February 1, 2010, is entered into by and between NAVITAIRE Inc., a Delaware corporation (“NAVITAIRE”), and Spirit Airlines, Inc., a Delaware corporation
(“Customer”). Initially capitalized terms used but not otherwise defined herein shall have the meanings assigned to such terms in the Agreement (as defined below). 

 

	A.	NAVITAIRE and Customer are parties to that certain NAVITAIRE Hosted Services Agreement dated as of February 28, 2007, as amended by: (i) Amendment No. 1
dated as of October 23, 2008; (ii) Amendment No. 2 dated as of May 18, 2008; (iii) Amendment No. 3 dated as of November 21, 2008; (iv) Amendment No. 4 dated as of August 17, 2009; and
(v) Amendment No. 5 dated as of November 4, 2009 (the “Agreement”), pursuant to which NAVITAIRE performs Hosted Services for Customer. 

 

	B.	Section 19.1 of the Agreement permits the parties to amend the terms and conditions of the Agreement provided such amendment is made in writing signed by the
parties. 

  

	C.	NAVITAIRE and Customer desire to amend the terms of the Agreement as provided below. 

 Accordingly, and in consideration of the foregoing, and for other good and valuable consideration, the receipt and adequacy of which are hereby acknowledged, the parties hereby agree as follows:

  

	1	Amendment to add Secure Flight to the Agreement, as follows: 

 

	 	a)	Functionality. The following functionality is hereby added to Exhibit A, Section 6, New Skies by Navitaire Functionality Included in Hosted Reservation
Services. as follows: 

  

	
	
 
 Secure Flight

 

	 General Features – Secure Flight Solution for New Skies 3.2.x series
  

	 •  Ability to collect Secure Flight Passenger Data (SFPD) through all booking channels and during the check-in process.

 

	 •  Ability to create and transmit SFPD UN-EDIFACT messages to the United States Department of Homeland Security (US-DHS) message router for passengers.

 

	 •  Ability to collect Gate Pass Holder information with subsequent creation and transmission of SFPD Gate Pass UN-EDIFACT messages to US-DHS message router prior to issuance of gate passes
via SkyPort. The gate pass is a document issued to non-travelers, allowing them entry though airport security to a sterile area normally reserved for passengers.

 

	 •  Ability to process US-DHS response messages by assigning boarding pass printing results and Electronic System for Travel Authorization (ESTA) status to the passenger.

 

	 •  Ability to process US-DHS unsolicited messages by creating and transmitting acknowledgement messages to the US-DHS router.

 

	 •  Ability to evaluate the Boarding Pass Printing Result and ESTA status during the check-in and boarding process.

 

	 •  Ability to display the Boarding Pass Printing Result and ESTA status in SkyPort.
  

	 •  Ability to perform batch and interactive transmission of SFPD messages during the Secure Flight transmission window (the 72 hours prior to departure).

 

	 •  Ability to collect, store, and include Passenger Redress Number in SFPD messages.
  

	 •  Ability to collect, store, and include Known Traveler Number in SFPD messages.
  

	 Note: Customer is
responsible for negotiating and maintaining the appropriate agreements and any costs associated with the other host provider(s) for this connectivity.
  

	
 
 Limitations and Exclusions – Secure Flight Solution for New Skies 3.2.x
series
  

	 •  Transmission of crew data is not supported.
  

	 •  Domestic to domestic international flights for United States carriers (e.g. ORY to NCE).
  

	 •  Ability to receive Passenger Redress number and Known Traveler number is not currently available via IATCI messaging.

 

	 •  Additional industry or IATA requirements not specifically included above.
  

  
 1 

  

			
	Hosted Services Agreement – Confidential	  	NAVITAIRE Inc.

  

	 	b)	Monthly Recurring Service Fees. The following note is added to Section 8.1.9, Monthly Recurring Services Fees – Secure Flight Connectivity
Services/Products, of Exhibit A of the Agreement: 

  

	 	Note 2:	Monthly Recurring Service Fees for Secure Flight include cost savings realized by leveraging the existing AQQ infrastructure. Should Customer request termination of the
current AQQ commercial arrangements, whether voluntarily or by government mandate, the Monthly Recurring Service Fees for Secure Flight will be increased. 

  

	 	c)	Implementation Fees. The Implementation Fees in Exhibit A, Section 8.2 are amended to include the following: 

 

			
	Product/Service Description	 	  

Implementation Fees
 (Including Training)
  

	  

Secure Flight - Full Solution
  
	 	 *****

 

  

	 	*	Implementation Fee includes: (a) up to a maximum of ***** of implementation support including project management, operations, NAVITAIRE system training, and
support personnel; and (b) development costs. Implementation hours in excess of the included ***** will be invoiced to Customer on a time and materials basis. If additional development costs are incurred due to new requirements coming out of
UAT and/or government testing, they will be invoiced to Customer on a time and materials basis. 

  

	 	    	Implementation Fee will be invoiced to Customer as follows: 

 ***** 
  

	 	    	Secure Flight implementation is dependent upon Customer obtaining required commercial agreements between system providers and contingent upon Customer’s prior
upgrade to the required release of New Skies. If NAVITAIRE Project Management assistance is required for further upgrades to New Skies, it will be requested via the NAVITAIRE standard Work Order process and is billable to Customer on a time and
materials basis. 

  

	2	No Other Changes. Except as specifically amended by this Amendment, all other provisions of the Agreement remain in full force and effect. This Amendment shall
not constitute or operate as a waiver of, or estoppel with respect to, any provisions of the Agreement by any party hereto. 

  

	3	Counterparts. This Amendment may be executed in one or more counterparts, each of which shall be deemed an original, but all of which together shall constitute
one and the same agreement. 

  

	4	Successors and Assigns. This Amendment shall inure to the benefit of and be binding upon NAVITAIRE and the Customer and their respective successors, heirs and
assigns. 

  

	5	Conflict of Provisions. In the event that there exists a conflict between any term, condition, or provision contained within this Amendment, and in any term,
condition, or provision contained within the Agreement, the term, condition, or provision contained within this Amendment shall control. 

  

***** Confidential portions of the material have been omitted and filed separately with the Securities and Exchange Commission 

  
 2 

  

			
	Hosted Services Agreement – Confidential	  	NAVITAIRE INC.

  
 IN WITNESS WHEREOF, the parties hereto have executed this Amendment as of the day and year first above written. 

 

			
	 NAVITAIRE INC.

		
	 By:
	 	 J. Dabowski

	 Its:
	 	MANAGING DIRECTOR
	
	 Date: JUNE 9, 2010

			
	
	 CUSTOMER

		
	 By:
	 	 Craig Maccubbin

	 Its:
	 	CIO
	
	 Airline: SPIRIT AIRLINES

	
	 Date: 4-9-2010

  
 3 

  

			
	Hosted Services Agreement – Confidential	  	NAVITAIRE LLC

  

AMENDMENT NO. 7 TO 
 NAVITAIRE HOSTED SERVICES AGREEMENT 
 This Amendment No. 7 to the NAVITAIRE Hosted
Services Agreement (this “Amendment”), effective as of August 31, 2010 (the “Effective Date”), is entered into by and between NAVITAIRE LLC, a Delaware limited liability company and legal successor to Navitaire, Inc.
(“NAVITAIRE”), and Spirit Airlines, Inc., a Delaware corporation (“Customer”). Initially capitalized terms used but not otherwise defined herein shall have the meanings assigned to such terms in the Agreement (as defined below).

  

	A.	NAVITAIRE and Customer are parties to that certain NAVITAIRE Hosted Services Agreement dated as of February 28, 2007, as amended by: (i) Amendment No. 1
dated as of October 23, 2008; (ii) Amendment No. 2 dated as of May 18, 2008; (iii) Amendment No. 3 dated as of November 21, 2008; (iv) Amendment No. 4 dated as of August 17, 2009; (v) Amendment
No. 5 dated as of November 4, 2009; and (vi) Amendment No. 6 dated as of February 1, 2010 (the “Agreement”), pursuant to which NAVITAIRE performs Hosted Services for Customer. 

 

	B.	Section 19.1 of the Agreement permits the parties .to amend the terms and conditions of the Agreement provided such amendment is made in writing signed by the
parties. 

  

	C.	NAVITAIRE and Customer desire to amend the terms of the Agreement as provided below. 

 Accordingly, and in consideration of the foregoing, and for other good and valuable consideration, the receipt and adequacy of which are hereby acknowledged, the parties hereby agree as follows:

  

	1	Settlement and Clarification of Invoices, as follows: 

  

	 	a)	The parties have reached agreement to settle any and all issues related to the provision of services by NAVITAIRE to Customer accruing from February 28,
2007 to the Effective Date (the “Settled Issues”) by providing the accomodations listed in Sections 1 and 2 of this Amendment in consideration for Customer’s release provided in Section 7. 

 

	 	b)	Invoice 1020007332. NAVITAIRE releases Customer from the obligation of paying the amount of ***** issued on June 10, 2010. This invoice is for the Secure
Flight development fee, as per Amendment No. 6 of the Agreement. 

  

	 	c)	Invoice 1020007377. Customer will pay in full to NAVITAIRE the amount of ***** issued on June 16, 2010. This invoice is for the New Skies 3.2 upgrade, as
per Work Order 80224 of the Agreement. 

  

	 	d)	Amounts Not Yet Invoiced. NAVITAIRE releases Customer from the obligation of paying the remaining amount that has not yet been invoiced for the a) New Skies 3.2
upgrade, as per Work Order 80224 of the Agreement (excluding travel expenses which remain payable by Customer) and b) Secure Flight Implementation, as per Amendment No. 6 of the Agreement. All other invoices will be paid by Customer as per the
Agreement. 

  

	2	Amendment to reduce the Monthly Minimum Segment Guarantees, as follows: 

Effective June 1, 2010 and continuing through May 31, 2013, NAVITAIRE will provide Customer with ***** Segment reduction per
contract year. For each contract year, this will equate to ***** Segment reduction per calendar month for a total of ***** calendar months, while allowing Customer to maintain Seasonality Allocation Schedule as contemplated in Amendment 3.

 For the purposes of clarification, the Annual Guaranteed Minimum Passenger Boarded “AMGPB” table found in
Section 8.1.1 b) Recurring Service Fees – Core Services/Products in Exhibit A of the Agreement is hereby replaced in its entirety as follows: 
  

***** Confidential portions of the material have been omitted and filed separately with the Securities and Exchange Commission 

  
 1 

  

			
	Hosted Services Agreement – Confidential	  	NAVITAIRE LLC

  

			
	Year
	  	  

Annual Minimum Guarantee of Passengers Boarded “AMGPB”*

 

	  	  

(Passengers Boarded)
  

	 	 
	 1 (June 1, 2008 – May 31,
2009)
	  	*****
	 	 
	 2 (June 1, 2009 – May 31,
2010)
	  	*****
	 	 
	 3 (June 1, 2010 – May 31,
2011)
	  	*****
	 	 
	 4 (June 1, 2011 – May 31,
2012)
	  	*****
	 	 
	 5 (June 1, 2012 – May 31,
2013)
	  	*****
	 	 
	 6 (June 1, 2013 – May 31,
2014)
	  	*****
	 	 
	 7 (June 1, 2014 – May 31,
2015)
	  	*****
	 	 
	 8 (June 1, 2015 – May 31,
2016)
	  	*****
	 	 
	 9 (June 1, 2016 – May 31,
2017)
	  	*****
	 	 
	 10 (June 1, 2017 – May 31,
2018)
	  	*****
	 	 
	 11* (June 1, 2018 – August 31,
2018)
	  	*****

 

	*	Contract year eleven (11) will be a partial year with an average of ***** Guaranteed Minimum Passengers Boarded per month. 

 

	3	Amendment to modify the Term of the Agreement, as follows: 

 Customer agrees to extend the Term of the Agreement by ***** months. Section 5.1 Term, of the Agreement, is hereby deleted and replaced in its entirety as follows: 

 

	 	5.1	Term. Unless otherwise terminated earlier under this Section 5, this Agreement shall commence on June 1, 2008 and continue for an Initial Term of *****
for the respective Hosted Services. This Agreement will renew automatically for ***** year renewal terms unless one party provides written notice of termination to the other party at least ***** calendar days prior to the end of the initial or any
renewal term. NAVITAIRE may increase the Service Fees payable by Customer with respect to any renewal term; provided that NAVITAIRE gives Customer written notice of such increase in Service Fees at least ***** prior to the end of the then current
term, but otherwise the terms hereof shall likewise apply to each renewal term. 

  

	4	Amendment to provide Annual Service Credits, as follows: 

 Beginning on January 1, 2011 and continuing through December 31, 2013, NAVITAIRE will provide Customer with ***** per calendar year, for a total of ***** calendar years. 

Service Credits can be used by Customer for Enhancements, Work Orders, Upgrades, and/or new product Implementation requests. Service
Credits remaining at the end of each calendar year cannot be rolled over to the next calendar year and will be forfeited. 
  

	5	Amendment to add New Skies SAS70 reports to the Agreement, as follows: 

 NAVITAIRE will provide Customer with the annual New Skies SAS70 report, *****, for the remaining term of the Agreement beginning with the 2010 annual New Skies SAS70 report. 

 
 ***** Confidential portions of the material have been omitted and filed
separately with the Securities and Exchange Commission 

  
 2 

  

			
	Hosted Services Agreement – Confidential	  	NAVITAIRE LLC

  

	6	Amendment to add Third-Party Procurement as Section 19.7 of the Agreement, as follows: 

 

	 	19.7	Third Party Procurement. Both Accenture and Navitaire have alliance relationships with third party product and services vendors. As part of many such
relationships, Accenture and Navitaire LLC are able to resell certain products and services and/or may receive compensation from vendors in the form of fees or other benefits in connection with the marketing, technical and other assistance provided
by Accenture and/or Navitaire. Customer acknowledges that such relationships may be beneficial to Accenture and/or Navitaire LLC. 

  

	7	Customer Release of Claims. Upon execution of this Amendment No. 7 to the Agreement by both parties, Customer hereby agrees to fully and irrevocably waive
any and all claims it may have against NAVITAIRE prior to the Effective Date, provided that Customer does not forfeit or waive any rights it may have under the Agreement associated with failures to meet the Minimum System Availability Target SLA by
Navitaire prior to the Effective Date. For the avoidance of doubt, the parties agree that through the Effective Date there have been two (2) failures of NAVITAIRE to meet Minimum System Availability Target (January 2010 and March 2010) as
described in Exhibit A Section 9.8.2. In consideration for the various credits and monthly minimum reductions to be provided by NAVITAIRE pursuant to this Amendment No. 7, Customer hereby waives and releases all rights, claims, demands,
and causes of action, of any nature whatsoever, known and unknown, arising out of or related to NAVITAIRE’S services for Customer in connection with the Settled Issues. 

 

	8	No Other Changes. Except as specifically amended by this Amendment, all other provisions of the Agreement remain in full force and effect. This Amendment shall
not constitute or operate as a waiver of, or estoppel with respect to, any provisions of the Agreement by any party hereto. 

  

	9	Counterparts. This Amendment may be executed in one or more counterparts, each of which shall be deemed an original, but all of which together shall constitute
one and the same agreement. 

  

	10	Successors and Assigns. This Amendment shall inure to the benefit of and be binding upon NAVITAIRE and the Customer and their respective successors, heirs and
assigns. 

  

	11	Conflict of Provisions. In the event that there exists a conflict between any term, condition, or provision contained within this Amendment, and in any term,
condition, or provision contained within the Agreement, the term, condition, or provision contained within this Amendment shall control. 

 <Signature Page Follows> 

  
 3 

  

			
	Hosted Services Agreement – Confidential	  	NAVITAIRE LLC

  
 IN WITNESS WHEREOF, the parties hereto have executed this Amendment as of the day and year first above written. 

 

			
	 NAVITAIRE LLC

		
	 By:
	 	 /s/ Illegible

	 Its:
	 	
	
	 Date:

 

			
	 CUSTOMER

		
	 By:
	 	 Craig Maccubbin

	 Its:
	 	CIO
	
	 Airline: SPIRIT AIRLINES

	
	 Date: 8-31-2010

  
 4

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