Exhibit 4.23



A320 FAMILY



PURCHASE AGREEMENT



BETWEEN



AIRBUS S.A.S. 
as Seller



AND



CHINA SOUTHERN AIRLINES COMPANY LIMITED

as Buyer



AND



CHINA SOUTHERN AIRLINES GROUP IMPORT

AND EXPORT TRADING CORP., LTD. as 
Consenting Party



Buyer's reference: 14SIES2006FR 
Seller's
reference: CT1202318



[* * *] This information is subject to confidential treatment
and has been omitted and filed separately with the commission



CSN A320 PA 2014CT1202318Foreword - Page 1/4Private & Confidential







CONTENTS



|CLAUSES |  | TITLES                               |  | 
|------- |  | ------------------------------------ |  | 
|        |  |                                      |  | 
|0       |  | DEFINITIONS AND INTERPRETATION       |  | 
|        |  |                                      |  | 
|1       |  | SALE AND PURCHASE                    |  | 
|        |  |                                      |  | 
|2       |  | SPECIFICATION                        |  | 
|        |  |                                      |  | 
|3       |  | PRICES                               |  | 
|        |  |                                      |  | 
|4       |  | PRICE REVISION                       |  | 
|        |  |                                      |  | 
|5       |  | PAYMENTS                             |  | 
|        |  |                                      |  | 
|6       |  | MANUFACTURE PROCEDURE - INSPECTION   |  | 
|        |  |                                      |  | 
|7       |  | CERTIFICATION                        |  | 
|        |  |                                      |  | 
|8       |  | TECHNICAL ACCEPTANCE                 |  | 
|        |  |                                      |  | 
|9       |  | DELIVERY                             |  | 
|        |  |                                      |  | 
|10      |  | EXCUSABLE DELAY                      |  | 
|        |  |                                      |  | 
|11      |  | NON-EXCUSABLE DELAY                  |  | 
|        |  |                                      |  | 
|12      |  | WARRANTIES AND SERVICE LIFE POLICY   |  | 
|        |  |                                      |  | 
|13      |  | PATENT AND COPYRIGHT INDEMNITY       |  | 
|        |  |                                      |  | 
|14      |  | TECHNICAL DATA AND SOFTWARE SERVICES |  | 
|        |  |                                      |  | 
|15      |  | SELLER REPRESENTATIVES SERVICES      |  | 
|        |  |                                      |  | 
|16      |  | TRAINING SUPPORT AND SERVICES        |  | 
|        |  |                                      |  | 
|17      |  | EQUIPMENT SUPPLIER PRODUCT SUPPORT   |  | 
|        |  |                                      |  | 
|18      |  | BUYER FURNISHED EQUIPMENT            |  | 
|        |  |                                      |  | 
|19      |  | INDEMNIFICATION AND INSURANCE        |  | 
|        |  |                                      |  | 
|20      |  | TERMINATION                          |  | 
|        |  |                                      |  | 
|21      |  | ASSIGNMENTS AND TRANSFERS            |  | 
|        |  |                                      |  | 
|22      |  | MISCELLANEOUS PROVISIONS             |  | 



[* * *] This information is subject to confidential treatment
and has been omitted and filed separately with the commission



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CONTENTS



|EXHIBITS   | TITLES                                              
|---------- | ----------------------------------------------------
|           |                                                     
|Exhibit A  | SPECIFICATION                                       
|           |                                                     
|Exhibit B1 | FORM OF A SPECIFICATION CHANGE NOTICE               
|           |                                                     
|Exhibit B2 | FORM OF A MANUFACTURER’S SPECIFICATION CHANGE NOTICE
|           |                                                     
|Exhibit C  | PART 1 AIRFRAME PRICE REVISION FORMULA              
|           | PART 2 PROPULSION SYSTEMS PRICE REVISION FORMULA    
|           |                                                     
|Exhibit D  | FORM OF CERTIFICATE OF ACCEPTANCE                   
|           |                                                     
|Exhibit E  | FORM OF BILL OF SALE                                
|           |                                                     
|Exhibit F  | SERVICE LIFE POLICY – LIST OF ITEMS                 
|           |                                                     
|Exhibit G  | TECHNICAL DATA INDEX                                
|           |                                                     
|Exhibit H  | MATERIAL SUPPLY AND SERVICES                        
|           |                                                     
|Exhibit I  | LICENSES AND ON LINE SERVICES                       



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and has been omitted and filed separately with the commission



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A320 FAMILY PURCHASE AGREEMENT



This A320 family purchase agreement (the "Agreement")
is made on  _________________________2014



BETWEEN:



AIRBUS S.A.S.,a société
par actions simplifiée,created and existing under French law having its registered office at 1 Rond-Point Maurice Bellonte,
31707 Blagnac-Cedex, France and registered with the Toulouse Registre du Commerceunder number RCS Toulouse 383 474 814
(the "Seller"),



and



CHINA SOUTHERN AIRLINES COMPANY LIMITED,
a company organised under the laws of the People's Republic of China having its principal place of business at Bai Yun Airport,
Guangzhou 510405, People's Republic of China, (the “Buyer”).



witnessed by



CHINA SOUTHERN AIRLINES GROUP IMPORT AND
EXPORT TRADING CORP., LTD., having its principal office at Bai Yun Airport, Guangzhou 510405, People's Republic of China (the
"Consenting Party").



WHEREASsubject to the terms and conditions
of this Agreement, the Seller desires to sell the Aircraft to the Buyer and the Buyer desires to purchase the Aircraft from the
Seller.



NOW THEREFORE IT IS AGREED AS FOLLOWS:



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| | 0 | DEFINITIONS AND INTERPRETATION
| | - | ------------------------------



| | 0.1 | In addition to words and terms elsewhere defined in this
Agreement, the initially capitalized words and terms used in this Agreement shall have the meaning set out below.
| | --- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------



Affiliatemeans with respect to any person or entity, any other person or entity directly or indirectly controlling, controlled by or
under common control with such person or entity.



AirbusWorldcorresponds
to the Seller’s customer portal as further defined in Part 2 of Exhibit I.



Aircraftmeans individually
or collectively an Airbus A319 CEO Aircraft, A320 CEO Aircraft, A321 CEO Aircraft, A319 NEO Aircraft, A320 NEO Aircraft or A321
NEO Aircraft delivered under this Agreement, including the Airframe, the Propulsion Systems, and any part, component, furnishing
or equipment installed on the Aircraft on Delivery.



Aircraft Training Servicesmeans any flight support services including but not limited to any and all training courses, flight training, flight assistance,
line training, line assistance and more generally all flights of any kind performed by the Seller, its agents, employees or subcontractors,
and maintenance support, maintenance training (including Practical Training), training support of any kind performed on aircraft
and provided to the Buyer pursuant to this Agreement.



Airframemeans the Aircraft
excluding the Propulsion Systems.



Airframe Base Pricehas
the meaning set out in Clause 3.1.



Airframe Price Revision Formulais set out
in Part 1 of Exhibit C.



Average Propulsion Systems Base Pricehas
the meaning set out in Clause 5.3.1.



Aviation Authoritymeans
when used in respect of any jurisdiction the government entity, which under the laws of such jurisdiction has control over civil
aviation or the registration, airworthiness or operation of aircraft in such jurisdiction.



A319 CEO Aircraftor
A319 CEOmeans an A319-100 aircraft type delivered under this Agreement.



A319 CEO Standard Specificationmeans the A319-100 standard specification document [***], a copy of which has been annexed hereto as Exhibit A.



A319 NEO Aircraftor
A319 NEOmeans an A319-100 type aircraft incorporating the New Engine Option.



A319 NEO Standard Specificationhas the meaning set out in Clause 2.1.2.2.2.



A320 CEO Aircraftor A320 CEOmeans an A320-200 type aircraft delivered under this Agreement.



A320 CEO Standard Specificationmeans the
A320-200 standard specification document [***], a copy of which has been annexed hereto as Exhibit A.



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A320 NEO AircraftorA320 NEOmeans an A320-200N type Aircraft delivered under this Agreement.



A320 NEO Standard Specificationmeans the
A320-200N standard specification document [***], a copy of which has been annexed hereto as Exhibit A.



A321 CEO AircraftorA321 CEOmeans
an A321-200 type aircraft delivered under this Agreement.



A321 CEO Standard Specificationmeans the
A321-200 standard specification document [***], a copy of which has been annexed hereto as Exhibit A.



A321 NEO AircraftorA321 NEOmeans
an A321-200 type Aircraft incorporating the New Engine Option.



A321 NEO Standard Specificationhas the meaning
set out in Clause 2.1.2.2.2.



Balance of Final Pricehas
the meaning set out in Clause 5.4.1.



Base Pricemeans the
sum of the Airframe Base Price and the Propulsion Systems Base Price.



Bill of Salehas the
meaning set out in Clause 9.2.2.



Business Daymeans a
day, other than a Saturday or a Sunday (or a bank holiday where the obligation takes place), on which business of the kind contemplated
by this Agreement is carried on in France, in Germany, and in the People’s Republic of China or, where used in relation to
a payment, which is a day on which banks are open for business in France, in Germany, in the People’s Republic of China,
and in New York, as appropriate.



Buyer Furnished Equipmentor BFEhas the meaning set out in Clause 18.1.1.1.



CEO Aircraftmeans individually
or collectively an Airbus A319 CEO Aircraft, A320 CEO Aircraft or A321 CEO an Aircraft other than a NEO Aircraft.



CEO Propulsion Systemshas
the meaning set out in Clause 2.3.1.



CEO Standard Specificationmeans individually or collectively the A319 CEO Standard Specification, the A320 CEO Standard Specification or the A321 CEO
Standard Specification, as applicable.



Certificate of Acceptancehas the meaning set out in Clause 8.3.



Chinese Delivery Locationmeans the facilities
of the Seller at the location of final assembly of the Aircraft in Tianjin, People's Republic of China.



Contractual Definition Freezeor CDFhas the meaning set out in Clause 2.4.2.



Customization Milestones Charthas the meaning
set out in Clause 2.4.1.



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Declaration
of Design and Performance or DDPmeans the documentation provided by an equipment manufacturer guaranteeing that the corresponding
equipment meets the requirements of the Specification, the interface documentation as well as all the relevant certification requirements.



Deliverymeans the transfer
of title to the Aircraft from the Seller to the Buyer in accordance with Clause 9.



Delivery Datemeans
the date on which Delivery shall occur.



Delivery Locationmeans
the European Delivery Location or the Chinese Delivery Location as applicable.



European Delivery Locationmeans the facilities of the Seller at the location of final assembly of the Aircraft currently in Toulouse, France or in Hamburg,
Germany.



Excusable Delayhas
the meaning set out in Clause 10.1.



Export Airworthiness Certificatemeans an
export certificate of airworthiness or an equivalent document issued by a European Aviation Authority.



Final Pricehas the meaning set out in Clause
3.3.



First Quarteror Q1means the
months of January, February, March.



Fourth Quarteror Q4means
the months of October, November, December.



General Terms and Conditionsor GTCmeans the General Terms and Conditions of Access to and Use of AirbusWorld set out in Part 2 to Exhibit
I.



Goods and Servicesmeans
any goods and services that may be purchased by the Buyer from the Seller, excluding Aircraft.



Gross Negligencemeans
any act or omission done with intent to cause damage or recklessly and with knowledge that damage would probably result.



Ground Training Servicesmeans all training courses performed in classrooms (classical or Airbus CBT courses), full flight simulator sessions, fixed
base simulator sessions, field trips and any other services provided to the Buyer on the ground pursuant to this Agreement and
which are not Aircraft Training Services.



Irrevocable SCNsmeans
the list of SCNs, which are irrevocably part of the A319 NEO / A321 NEO Specifications, as expressly set out in Appendix 1 to Exhibit
A.



Manufacture Facilitiesmeans
the various manufacture facilities of the Seller, its Affiliates or any sub-contractor, where the Airframe or its parts are manufactured
or assembled.



Manufacturer Specification Change
Noticeor MSCNhas the meaning set out in Clause 2.2.2.1.



Materialhas the meaning
set out in Clause 1.2 of Exhibit H.



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NEO Aircraftmeans individually or collectively
an Airbus A319 NEO Aircraft, A320 NEO Aircraft or A321 NEO Aircraft.



NEO Propulsion Systemshas the meaning set
out in Clause 2.3.2.



NEO Standard Specificationmeans individually or collectively the A319 NEO Standard Specification, the A320 NEO Standard Specification or the A321 NEO
Standard Specification, as applicable.



New Engine Optionor
NEOhas the meaning set out in Clause 2.1.2.2.1 hereof.



Non-Excusable Delayhas the meaning set out
in Clause 11.1.



Predelivery Paymentmeans
the payment(s) determined in accordance with Clause 5.3.



Predelivery Payment Reference
Priceor PDPRPhas the meaning set out in Clause 5.3.1.



Propulsion Systemsmeans, as applicable either
the CEO Propulsion Systems or the NEO Propulsion Systems.



Propulsion Systems Base Pricemeans the price
of a set of Propulsion Systems as set out in Clause 3.2.



Propulsion Systems Reference
Pricemeans the reference price of a set of Propulsion Systems as set out in Part 2, Part 3 or Part 4 of Exhibit C, as
applicable.



Propulsion Systems Manufacturermeans the manufacturer of the Propulsion Systems as set out in Clause 2.3.



Propulsion Systems Price Revision
Formulais set out in Part 2, Part 3 or Part 4 of Exhibit C, as applicable.



Quartermeans, as applicable, any or all
of the First Quarter, the Second Quarter, the Third Quarter or the Fourth Quarter.



Ready for Deliverymeans
the time when the Technical Acceptance Process has been completed in accordance with Clause 8 and all technical conditions required
for the issuance of the Export Airworthiness Certificate have been satisfied.



Scheduled Delivery Monthhas the meaning set out in Clause 9.1.



Scheduled Delivery Periodhas the meaning set out in Clause 9.1.



Second Quarteror Q2means
the months of April, May, June.



Seller Furnished Equipmentor SFEcorresponds to items of equipment that are identified in the Specification as being furnished by the Seller.



Seller Representativesmeans the representatives
of the Seller referred to in Clause 15.



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Seller Representatives Servicesmeans
the services provided by the Seller to the Buyer and from the Buyer to the Seller pursuant to Clause 15.



Seller Service Life Policyhas the meaning
set out in Clause 12.2.



Sharkletsmeans a new
large wingtip device designed to enhance the eco-efficiency and payload range performance of the A320 family aircraft, and which
are fitted on the NEO Aircraft and are part of the A320 NEO Standard Specification or the Irrevocable SCNs, as applicable.



Spare Partsmeans the
items of equipment and material that may be provided pursuant to Exhibit H.



Specification Change Noticeor SCNmeans an agreement in writing between the parties to amend the Specification pursuant to Clause 2.



Specificationmeans
either (a) the Standard Specification if no SCNs are applicable or (b) if SCNs are issued, the Standard Specification as amended
by all applicable SCNs.



Standard Specificationmeans
the A319 Standard Specification or the A320 Standard Specification or the A321 Standard Specification, as applicable.



Standard Specificationmeans, individually or collectively, as the context may require, the CEO Standard Specification(s) or the NEO Standard Specification(s).



Supplierhas the meaning
set out in Clause 12.3.1.1.



Supplier Parthas the
meaning set out in Clause 12.3.1.2.



Supplier Product Support Agreementhas the
meaning set out in Clause 12.3.1.3.



SPSA Applicationmeans the application on
AirbusWorld, which provides the Buyer with access to the Supplier Product Support Agreements.



Technical Datahas the meaning set out in
Clause 14.1.



Third Quarteror Q3means the
months of July, August, September.



Total Losshas the meaning set out in Clause
10.4.



Type Certificatehas the meaning set out
in Clause 7.1.



US Dollars; US$or USDmeans United States dollars.



Warranted Parthas the meaning set out in
Clause 12.1.1.



| | 0.2 | Clause headings and the Index are inserted for convenience
of reference only and shall be ignored in the interpretation of this Agreement.
| | --- | ------------------------------------------------------------------------------------------------------------------------------------------



| | 0.3 | In this Agreement unless the context otherwise requires:
| | --- | --------------------------------------------------------



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| | (a) | references to Clauses, Schedules, Appendices and Exhibits
are to be construed as references to the Clauses of, and Schedules, Appendices, and Exhibits to this Agreement and references
to this Agreement include its Schedules, Exhibits and Appendices;
| | --- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | (b) | words importing the plural shall include the singular
and vice versa; and
| | --- | -------------------------------------------------------------------------



| | (c) | references to a person shall be construed as including,
without limitation, references to an individual, firm, company, corporation, unincorporated body of persons and any state or agency
of a state.
| | --- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



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| | 1 | SALE AND PURCHASE
| | - | -----------------



The Seller shall sell and deliver
and the Buyer shall buy and take delivery of eighty (80) Aircraft, including thirty (30) CEO Aircraft and fifty (50) NEO Aircraft,
on the Delivery Date at the Delivery Location upon the terms and conditions contained in this Agreement.



Unless it has been modified pursuant
to the terms of the Agreement, the type of each Aircraft, A319 CEO Aircraft or A320 CEO Aircraft or A321 CEO Aircraft or A319 NEO
Aircraft or A320 NEO Aircraft or A321 NEO Aircraft, (the “Aircraft Type”) shall be as set out in Clause 9.1
of the Agreement.



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| | 2 | SPECIFICATION
| | - | -------------



| | 2.1 | Aircraft Specification
| | --- | ----------------------



| | 2.1.1 | CEO Aircraft Specification
| | ----- | --------------------------



The CEO Aircraft shall be manufactured
in accordance with the CEO Standard Specifications, as may already have been modified or varied at to the date of this Agreement
by the Specification Change Notices listed in Appendix 1 to Exhibit A.



| | 2.1.2 | NEO Aircraft Specification
| | ----- | --------------------------



| | 2.1.2.1 | A320 NEO Aircraft Specification
| | ------- | -------------------------------



The A320 NEO Aircraft shall be
manufactured in accordance with the A320 NEO Standard Specification, as may already have been modified or varied at the date of
this Agreement by the Specification Change Notices listed in Appendix 1 to Exhibit A.



| | 2.1.2.2 | A319 NEO Aircraft Specification and A321 NEO Aircraft
Specification
| | ------- | -------------------------------------------------------------------



| | 2.1.2.2.1 | New Engine Option
| | --------- | -----------------



The Seller is currently developing
a new engine option (the “New Engine Option” or “NEO”), applicable to the A319/A321 aircraft.
The specification of the A319/A321 NEO Aircraft shall be derived from the current A319/A321 respective CEO Standard Specification(s)
and based on the new Propulsion Systems, as set forth in Clause 2.3 below, and Sharklets, as well as required airframe structural
modifications and Aircraft systems and software adaptations required to operate such New Engine Option Aircraft. The foregoing
is currently reflected in the Irrevocable SCNs listed in Appendix 1 to Exhibit A, the implementation of which is hereby irrevocably
accepted by the Buyer.



| | 2.1.2.2.2 | Notwithstanding the foregoing, upon the freeze of the
technical configuration applicable to the combination of the respective CEO Standard Specification(s) and the corresponding Irrevocable
SCNs, the Seller shall issue respectively an A319-100N NEO Standard Specification Issue 1 (the “A319 NEO Standard Specification”)
and an A321-200N NEO Standard Specification Issue 1 (the “A321 NEO Standard Specification”), which shall each
automatically supersede the combination of the respective CEO Standard Specification(s) and the corresponding Irrevocable SCNs.
The A319 NEO Aircraft and the A321 NEO Aircraft shall be manufactured in accordance with each such Issue 1 of the A319 NEO Standard
Specification and the A321 NEO Standard Specification, as applicable, as may already have been modified or varied at the date
of this Agreement by the Specification Change Notices listed in Appendix 1 to Exhibit A.
| | --------- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



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| | 2.1.2.2.3 | A319 NEO and A321 NEO Weights
| | --------- | -----------------------------



The New Engine Option shall modify the design weights
of the respective CEO Standard Specification(s) as follows:



|     |  | A319-100 |  | A321-200
|---- |  | -------- |  | --------
|MTOW |  | [***]    |  | [***]   
|MLW  |  | [***]    |  | [***]   
|MZFW |  | [***]    |  | [***]   



The estimated basic Manufacturer’s Weight Empty (“MWE”)
of the respective CEO Standard Specification(s) § 13-10.01.00 shall be modified as follows:



|PropulsionSystems as perClause 2.3 |  | A319-100 |  | A321-200
|---------------------------------- |  | -------- |  | --------
|PW                                 |  | [***]    |  | [***]   
|CFM                                |  | [***]    |  | [***]   



It is agreed and understood that
the above weights may be updated in each of the A319 NEO Standard Specification and A321 NEO Standard Specification.



| | 2.2 | Specification Amendment
| | --- | -----------------------



The parties understand and agree that
the Specification may be further amended following signature of this Agreement in accordance with the terms of this Clause 2.



| | 2.2.1 | Specification Change Notice
| | ----- | ---------------------------



The Specification may be amended by
written agreement between the parties in a Specification Change Notice (“SCN”). Each SCN shall be substantially
in the form set out in Exhibit B1 and shall set out the SCN’s Aircraft embodiment rank and shall also set forth, in detail,
the particular change to be made to the Specification and the effect, if any, of such change on design, performance, weight, Delivery
Date of the Aircraft affected thereby and on the text of the Specification. An SCN may result in an adjustment of the Aircraft
Base Price, which adjustment, if any, shall be specified in the SCN.



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| | 2.2.2 | Development Changes
| | ----- | -------------------



The Specification may also be amended
to incorporate changes deemed necessary by the Seller to improve the Aircraft, prevent delay or ensure compliance with this Agreement
(“Development Changes”), as set forth in this Clause 2.



| | 2.2.2.1 | Manufacturer Specification Changes Notices
| | ------- | ------------------------------------------



| | 2.2.2.1.1 | The Specification may be amended by the Seller through
a Manufacturer Specification Change Notice (“MSCN”), which shall be substantially in the form set out in Exhibit
B2 hereto, or by such other means as may be deemed appropriate, and shall set out the MSCN’s Aircraft embodiment rank as
well as, in detail, the particular change to be made to the Specification and the effect, if any, of such change on performance,
weight, Aircraft Base Price, Delivery Date of the Aircraft affected thereby and interchangeability or replaceability requirements
under the Specification.
| | --------- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | 2.2.2.1.2 | Except when the MSCN is necessitated by an Aviation Authority
directive or by equipment obsolescence, in which case the MSCN shall be accomplished without requiring the Buyer’s consent,
if the MSCN adversely affects the performance, weight, Base Price, Delivery Date of the Aircraft affected thereby or the interchangeability
or replaceability requirements under the Specification, the Seller shall notify the Buyer of a reasonable period of time during
which the Buyer must accept or reject such MSCN. If the Buyer does not notify the Seller of the rejection of the MSCN within such
period, the MSCN shall be deemed accepted by the Buyer and the corresponding modification shall be accomplished.
| | --------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | 2.2.2.2 | In the event of the Seller revising the Specification
to incorporate Development Changes which have no adverse effect on any of the elements as set forth in 2.2.2.1 above, such revision
shall be performed by the Seller without the Buyer’s consent.
| | ------- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



In such cases, the Buyer shall
have access to the details of such changes through the relevant application in AirbusWorld.



| | 2.3 | Propulsion Systems
| | --- | ------------------



| | 2.3.1 | CEO Aircraft Propulsion Systems
| | ----- | -------------------------------



The Airframes
of the CEO Aircraft shall be equipped with a set of either two (2) CFM International Engines (“CFM”) or two
(2) International Aero Engines (“IAE”) engines, upon selection referred to respectively as the “CEO
Propulsion Systems”.



|                  |  | CFM   |  | IAE  
|----------------- |  | ----- |  | -----
|A319 CEO Aircraft |  | [***] |  | [***]
|A320 CEO Aircraft |  | [***] |  | [***]
|A321 CEO Aircraft |  | [***] |  | [***]



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** The[***], [***] and[***] Propulsion Systems cannot be selected for A321 CEO Aircraft for which Sharklets are selected.



| | 2.3.2 | NEO Propulsions Systems
| | ----- | -----------------------



The Airframes of the NEO Aircraft
shall be equipped with a set of either two (2) CFM LEAP engines or two (2) Pratt & Whitney (“PW”) PW-1100G-JM
engines, upon selection referred to respectively as the “NEO Propulsion Systems”.



|                  |  | PW    |  | CFM  
|----------------- |  | ----- |  | -----
|A319 NEO Aircraft |  | [***] |  | [***]
|A320 NEO Aircraft |  | [***] |  | [***]
|A321 NEO Aircraft |  | [***] |  | [***]



* AET means Airbus Equivalent Thrust



| | 2.3.3 | Upon its selection by the Buyer, any set of two (2) propulsion
systems, shall, with respect to the respective Aircraft, be referred to as the “Propulsion Systems”.
| | ----- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | 2.3.4 | The Buyer shall notify the Seller in writing of its selection
of Propulsion Systems (i) no later than [***] months prior to the first day of the earliest CEO Aircraft’s Scheduled Delivery
Month for the fleet of CEO Aircraft and (ii) no later than [***] months prior to the first day of the earliest NEO Aircraft’s
Scheduled Delivery Month for the fleet of NEO Aircraft. Such selection shall be incorporated in the applicable Specification by
signature of a Specification Change Notice. If the Buyer does not select its Propulsion Systems type as agreed herein, then, in
addition to its other rights, the Seller shall have the right to defer the Scheduled Delivery Months of any or all of the CEO
Aircraft or NEO Aircraft, as applicable.
| | ----- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



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| | 2.4 | Milestones
| | --- | ----------



| | 2.4.1 | Customization Milestones Chart
| | ----- | ------------------------------



Within a reasonable period following signature of the Agreement,
the Seller shall provide the Buyer with a customization milestones chart (the “Customization Milestone Chart”),
setting out how far in advance of the Scheduled Delivery Month of the Aircraft an SCN must be executed in order to integrate into
the Specification any items requested by the Buyer from the Seller’s catalogues of Specification change options (the “Option
Catalogues”).



| | 2.4.2 | Contractual Definition Freeze
| | ----- | -----------------------------



The Customization Milestone Chart
shall in particular define the date(s) by which the contractual definition of the Aircraft must be finalized and all SCNs need
to have been executed by the Buyer (the “Contractual Definition Freeze” or “CDF”) in order
to enable their incorporation into the manufacturing of the Aircraft and Delivery of the Aircraft in the Scheduled Delivery Month.
Each such date shall be referred to as a “CDF Date”.



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| | 3 | PRICES
| | - | ------



| | 3.1 | Airframe Base Price
| | --- | -------------------



| | 3.1.1 | CEO Airframe Base Price
| | ----- | -----------------------



| | 3.1.1.1 | The Airframe Base Price of an A319 CEO Aircraft is
the sum of:
| | ------- | --------------------------------------------------------------



| | (i) | the base price of the Airframe as defined in the A319
CEO Standard Specification (excluding Buyer Furnished Equipment), including nacelles and thrust reversers, which is :
| | --- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------



[***]



| | (ii) | the sum of the base prices of all SCNs set forth in Appendix
1 to Exhibit "A", which is :
| | ---- | -----------------------------------------------------------------------------------------



[***]



| | (iii) | for any A319 CEO Aircraft for which Sharklets have been
selected by the Buyer, the base price of the Sharklets, which is:
| | ----- | -------------------------------------------------------------------------------------------------------------------------



[***]



| | 3.1.1.2 | The Airframe Base Price of an A320 CEO Aircraft is
the sum of:
| | ------- | --------------------------------------------------------------



| | (i) | the base price of the Airframe as defined in the A320
CEO Standard Specification (excluding Buyer Furnished Equipment), including nacelles and thrust reversers, which is :
| | --- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------



[***]



| | (ii) | the sum of the base prices of all SCNs set forth in Appendix
1 to Exhibit "A", which is :
| | ---- | -----------------------------------------------------------------------------------------



[***]



| | (iii) | for any A320 CEO Aircraft for which Sharklets have been
selected by the Buyer, the base price of the Sharklets, which is:
| | ----- | -------------------------------------------------------------------------------------------------------------------------



[***]



[* * *] This information is subject to confidential treatment
and has been omitted and filed separately with the commission



CSN A320 PA 2014CT1202318Clause 3 - Page 1/5Private & Confidential







| | 3.1.1.3 | The Airframe Base Price of an A321 CEO Aircraft is
the sum of:
| | ------- | --------------------------------------------------------------



| | (i) | the base price of the Airframe as defined in the A321
CEO Standard Specification (excluding Buyer Furnished Equipment), including nacelles and thrust reversers, which is :
| | --- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------



[***]



| | (ii) | the sum of the base prices of all SCNs set forth in Appendix
1 to Exhibit "A", which is :
| | ---- | -----------------------------------------------------------------------------------------



[***]



| | (iii) | for any A321 CEO Aircraft for which Sharklets have been
selected by the Buyer, the base price of the Sharklets, which is:
| | ----- | -------------------------------------------------------------------------------------------------------------------------



[***]



| | 3.1.1.4 | The Airframe Base Prices set out in Clause 3.1.1 have
been established in accordance with the average economic conditions prevailing in [***], [***] and [***] and corresponding to
a theoretical delivery in [***] (the "Base Period").
| | ------- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | 3.1.2 | NEO Airframe Base Price
| | ----- | -----------------------



| | 3.1.2.1 | The Airframe Base Price of an A320 NEO Aircraft is
the sum of:
| | ------- | --------------------------------------------------------------



| | (i) | the base price of the Airframe as defined in the A320
NEO Standard Specification (excluding Buyer Furnished Equipment), including nacelles and thrust reversers, which is:
| | --- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------



[***]



| | (ii) | the sum of the base prices of all additional SCNs set
forth in Appendix 1 to Exhibit "A", which is:
| | ---- | ---------------------------------------------------------------------------------------------------



[***]



| | (iii) | the base price of the master charge, which is applicable
if a CFM LEAP-1A Propulsion System is selected, which is:
| | ----- | ------------------------------------------------------------------------------------------------------------------



[***]



[* * *] This information is subject to confidential treatment
and has been omitted and filed separately with the commission



CSN A320 PA 2014CT1202318Clause 3 - Page 2/5Private & Confidential







| | 3.1.2.2 | The Airframe Base Price of an A319 NEO Aircraft is
the sum of:
| | ------- | --------------------------------------------------------------



| | (i) | the base price of the Airframe as defined in the A319
CEO Standard Specification (excluding Buyer Furnished Equipment), including nacelles and thrust reversers, which is:
| | --- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------



[***]



| | (ii) | the base price of the New Engine Option (excluding Sharklets),
an Irrevocable SCN, which is:
| | ---- | --------------------------------------------------------------------------------------------



[***]



| | (iii) | the base price of the Sharklets, an Irrevocable SCN,
which is:
| | ----- | --------------------------------------------------------------



[***]



| | (iv) | the sum of the base prices of all additional SCNs set
forth in Appendix 1 to Exhibit "A", which is:
| | ---- | ---------------------------------------------------------------------------------------------------



[***]



| | (v) | the base price of the master charge, which is applicable
if a CFM LEAP-1A Propulsion System is selected, which is:
| | --- | ------------------------------------------------------------------------------------------------------------------



[***]



| | 3.1.2.3 | The Airframe Base Price of an A321 NEO Aircraft is
the sum of:
| | ------- | --------------------------------------------------------------



| | (i) | the base price of the Airframe as defined in the A321
CEO Standard Specification (excluding Buyer Furnished Equipment), including nacelles and thrust reversers, which is:
| | --- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------



[***]



| | (ii) | the base price of the New Engine Option (excluding Sharklets),
an Irrevocable SCN, which is:
| | ---- | --------------------------------------------------------------------------------------------



[***]



| | (iii) | the base price of the Sharklets, an Irrevocable SCN,
which is:
| | ----- | --------------------------------------------------------------



[***]



| | (iv) | the sum of the base prices of all additional SCNs set
forth in Appendix 1 to Exhibit "A", which is:
| | ---- | ---------------------------------------------------------------------------------------------------



[***]



| | (v) | the base price of the master charge, which is applicable
if a CFM LEAP-1A Propulsion System is selected, which is:
| | --- | ------------------------------------------------------------------------------------------------------------------



[***]



[* * *] This information is subject to confidential treatment
and has been omitted and filed separately with the commission



CSN A320 PA 2014CT1202318Clause 3 - Page 3/5Private & Confidential







| | 3.1.3 | The Airframe Base Prices set out in Clause 3.1.2 have
been established in accordance with the average economic conditions prevailing in [***],[***] and [***] and corresponding to a
theoretical delivery in [***] (the "Base Period").
| | ----- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | 3.1.4 | It is hereby agreed and understood between the parties
that, upon issuance of the respective Issue 1.0 of the A319 NEO Standard Specification and the A321 NEO Standard Specification,
the Airframe Base Price reflecting the Airframe as defined in each such Standard Specification shall correspond to the sum of
(i), (ii) and (iii) as set forth in respectively Clauses 3.1.2.2 and 3.1.2.3 above, as applicable.
| | ----- | -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | 3.2 | Propulsion Systems Base Price
| | --- | -----------------------------



| | 3.2.1 | The base prices of a set of two (2) CFM Propulsion Systems
are
| | ----- | --------------------------------------------------------------



| | (i) | for CEO Aircraft:
| | --- | -----------------



[***]



| | (ii) | for NEO Aircraft:
| | ---- | -----------------



[***]



| | 3.2.2 | The base prices of a set of two (2) IAE Propulsion Systems
for CEO Aircraft are:
| | ----- | --------------------------------------------------------------------------------



[***]



[* * *] This information is subject to confidential treatment
and has been omitted and filed separately with the commission



CSN A320 PA 2014CT1202318Clause 3 - Page 4/5Private & Confidential







| | 3.2.3 | The base prices of a set of two (2) PW Propulsion Systems
for NEO Aircraft are:
| | ----- | -------------------------------------------------------------------------------



[***]



| | 3.2.4 | The Propulsion Systems Base Prices in Clauses 3.2.1;
3.2.2; and 3.2.3 above have been established in accordance with the delivery conditions prevailing in [***] and have been calculated
from the Propulsion Systems Reference Prices, as set forth in Part 2, Part 3 or Part 4 of Exhibit C, as applicable.
| | ----- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | 3.3 | Final Price
| | --- | -----------



The Final Price of each Aircraft shall be the sum of:



| | (i) | the Airframe Base Price as revised as of the Delivery
Date in accordance with Clause 4.1; plus
| | --- | ----------------------------------------------------------------------------------------------



| | (ii) | the aggregate of all increases or decreases to the Airframe
Base Price as agreed in any Specification Change Notice or part thereof applicable to the Airframe subsequent to the date of this
Agreement as revised as of the Delivery Date in accordance with Clause 4.1; plus
| | ---- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | (iii) | the Propulsion Systems Reference Price as revised as
of the Delivery Date in accordance with Clause 4.2; plus
| | ----- | -------------------------------------------------------------------------------------------------------------



| | (iv) | the aggregate of all increases or decreases to the Propulsion
Systems Reference Price as agreed in any Specification Change Notice or part thereof applicable to the Propulsion Systems subsequent
to the date of this Agreement as revised as of the Delivery Date in accordance with Clause 4.2; plus
| | ---- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | (v) | any other amount due by the Buyer to the Seller pursuant
to this Agreement and/or any other written agreement between the Buyer and the Seller with respect to the Aircraft.
| | --- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------



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and has been omitted and filed separately with the commission



CSN A320 PA 2014CT1202318Clause 3 - Page 5/5Private & Confidential







| | 4 | PRICE REVISION
| | - | --------------



| | 4.1 | Revision of Airframe Base Price
| | --- | -------------------------------



The Airframe Base Price is subject
to revision in accordance with the Airframe Price Revision Formula up to and including the Delivery Date as set forth in Part 1
of Exhibit C.



| | 4.2 | Revision of Propulsion Systems Reference Price
| | --- | ----------------------------------------------



| | 4.2.1 | The Propulsion Systems Reference Price is subject to
revision in accordance with the Propulsion Systems Price Revision Formula up to and including the Delivery Date, as set forth
in Part 2, Part 3 or Part 4 of Exhibit C, as applicable.
| | ----- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | 4.2.2 | Modification of Propulsion Systems Reference Price,
Propulsion Systems Price Revision Formula and Propulsion Systems Designations
| | ----- | ---------------------------------------------------------------------------------------------------------------------------------



The Propulsion Systems Reference
Price, the prices of the related equipment, the Propulsion Systems designation(s) and the Propulsion Systems Price Revision Formula
are based on information received from the Propulsions Systems Manufacturer and are subject to amendment by the Propulsion Systems
Manufacturer at any time prior to the Delivery Date. If the Propulsion Systems Manufacturer makes any such amendment, the amendment
shall be automatically incorporated into this Agreement and the Propulsion Systems Reference Price, the prices of the related equipment,
the Propulsion Systems designation(s) and/or the Propulsion Systems Price Revision Formula shall be adjusted accordingly. The Seller
agrees to notify the Buyer as soon as it receives notice of any such amendment from the Propulsion Systems Manufacturer.



[* * *] This information is subject to confidential treatment
and has been omitted and filed separately with the commission



CSN A320 PA 2014CT1202318Clause 4 - Page 1/1Private & Confidential







| | 5 | PAYMENTS
| | - | --------



| | 5.1 | Seller's Account
| | --- | ----------------



The Buyer shall pay the Predelivery Payments, the Balance
of Final Price and/or any other amount due by the Buyer to the Seller, to the Seller's account:



[***]



or to such other account as may be designated by the
Seller.



| | 5.2 | Intentionally left blank.
| | --- | -------------------------



| | 5.3 | Predelivery Payments
| | --- | --------------------



| | 5.3.1 | The Buyer shall pay Predelivery Payments to the Seller
calculated on the predelivery payment reference price of each Aircraft (the “Predelivery Payment Reference Price”).
The Predelivery Payment Reference Price is determined by the following formula:
| | ----- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



[***]



[* * *] This information is subject to confidential treatment
and has been omitted and filed separately with the commission



CSN A320 PA 2014CT1202318Clause 5 - Page 1/6Private & Confidential







| | 5.3.2.1 | Such Predelivery Payments shall be made in accordance
with the following schedule:
| | ------- | ----------------------------------------------------------------------------------



[***]



In the event of the above schedule
resulting in any Predelivery Payment falling due prior to the date of signature of the Agreement, such Predelivery Payments shall
be made upon signature of this Agreement.



| | 5.3.2.2 | In the event that more than [***] months separate the
Predelivery Payments payable on the date of the Agreement and the next Predelivery Payments due (the “Second PDP”),
an instalment equal to [***] of the Predelivery Payment Reference Price will be due every [***] months starting [***] months after
the date of the Agreement until such Second PDP is due. Such payments made shall be considered as instalment for such Second PDP,
and will be deducted from the amount due for such Second PDP.
| | ------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | 5.3.3 | Any Predelivery Payment received by the Seller shall
constitute an instalment in respect of the Final Price of the relevant Aircraft. The Seller shall be entitled to hold and use
any Predelivery Payment as absolute owner thereof, subject only to (i) the obligation to deduct any such Predelivery Payment from
the Final Price when calculating the Balance of Final Price of the relevant Aircraft or (ii) the obligation to pay to the Buyer
an amount equal to the Predelivery Payments pursuant to any other provision of this Agreement.
| | ----- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | 5.3.4 | If any Predelivery Payment is not received within [***]
days of the relevant due date specified in Clause 5.3.2 then, in addition to any other rights and remedies available to the Seller,
the Seller shall have no obligation to deliver any or all of the Aircraft remaining to be delivered under the Agreement within
their respective Scheduled Delivery Month(s). Upon receipt of the full amount of all delayed Predelivery Payments, together with
any amount due pursuant to Clause 5.7, the Seller shall inform the Buyer of new Scheduled Delivery Month(s) consistent with the
Seller's other commitments and production capabilities.
| | ----- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



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and has been omitted and filed separately with the commission



CSN A320 PA 2014CT1202318Clause 5 - Page 2/6Private & Confidential







| | 5.3.5 | Specification Change Notice Predelivery Payments
| | ----- | ------------------------------------------------



The Seller shall be entitled to
request Predelivery Payments for each SCN executed after signature of this Agreement:



| | (i) | for each SCN executed prior to [***] prior to the Scheduled
Delivery Month, this Predelivery Payment shall correspond to a percentage of the SCN price equal to [***] of Predelivery Payments
as defined in Clause 5.3.2 above and shall be paid on the first day of [***] prior to the Scheduled Delivery Month;
| | --- | -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | (ii) | for each SCN executed [****] months prior to the Scheduled
Delivery Month, this Predelivery Payment shall amount [***] of the SCN price and for each SCN executed [***] prior to the Scheduled
Delivery Month this payment shall amount to [***] of the SCN price;
| | ---- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



these payments shall be paid on [***] to the Scheduled
Delivery Month ;



| | (iii) | each of the above Predelivery Payments shall constitute
an instalment towards the Final Price of the corresponding Aircraft.
| | ----- | ----------------------------------------------------------------------------------------------------------------------------



| | 5.4 | Balance of Final Price
| | --- | ----------------------



| | 5.4.1 | The Balance of Final Price payable by the Buyer to the
Seller on the Delivery Date shall be the Final Price less the amount of Predelivery Payments received by the Seller on or before
the Delivery Date.
| | ----- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | 5.4.2 | Upon receipt of the Seller’s invoice, and immediately
prior to Delivery, the Buyer shall pay to the Seller the Balance of Final Price.
| | ----- | --------------------------------------------------------------------------------------------------------------------------------------



| | 5.5 | Other Charges
| | --- | -------------



Unless expressly stipulated otherwise,
any other charges due under this Agreement other than those set out in Clauses 5.2, 5.3 and 5.4 shall be paid by the Buyer at the
same time as payment of the Balance of Final Price or, if invoiced after the Delivery Date, within [***] days after the invoice
date.



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and has been omitted and filed separately with the commission



CSN A320 PA 2014CT1202318Clause 5 - Page 3/6Private & Confidential







| | 5.6 | Method of Payment
| | --- | -----------------



| | 5.6.1 | All payments provided for in this Agreement shall be
made in United States Dollars (USD) in immediately available funds.
| | ----- | ------------------------------------------------------------------------------------------------------------------------



| | 5.6.2 | All payments due to the Seller hereunder shall be made
in full, without set-off, counterclaim, deduction or withholding of any kind. Consequently, the Buyer shall procure that the sums
received by the Seller under this Agreement shall be equal to the full amounts expressed to be due to the Seller hereunder, without
deduction or withholding on account of and free from any and all taxes, levies, imposts, dues or charges of whatever nature. If
the Buyer is compelled by law to make any such deduction or withholding the Buyer shall pay such additional amounts as may be
necessary in order that the net amount received by the Seller after such deduction or withholding shall be equal to the amounts
which would have been received in the absence of such deduction or withholding and pay to the relevant taxation or other authorities
within the period for payment permitted by applicable law, the full amount of the deduction or withholding.
| | ----- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | 5.7 | Overdue Payments
| | --- | ----------------



If any payment due to the Seller
under this Agreement including but not limited to any Predelivery Payment, commitment fee, option fee for the Aircraft as well
as any payment due to the Seller for any spare parts, data, documents, training and services, is not received on the due date,
without prejudice to the Seller's other rights under this Agreement and at law, the Seller shall be entitled to claim from the
Buyer, and the Buyer shall promptly pay to the Seller upon receipt of such claim, an agreed fixed amount destined to compensate
the Seller for the negative consequences, costs, losses and expenses, that the Seller may suffer as a result of such late payment.
The amount of such compensation shall be calculated at the rate of [***] on the amount of such overdue payment, counting from and
including the due date of payment up to and including the date when the payment is received by the Seller.



| | 5.8 | Taxes
| | --- | -----



| | 5.8.1 | The amounts stated in this Agreement to be payable by
the Buyer are exclusive of value added tax ("VAT") chargeable under the laws of the Delivery Location and accordingly
the Buyer shall pay any VAT chargeable in respect of supplies to the Buyer as contemplated by this Agreement.
| | ----- | -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | 5.8.2 | The Seller shall pay all other taxes, duties or similar
charges of any nature whatsoever levied, assessed, charged or collected for or in connection with the manufacture, assembly, sale
and delivery under this Agreement of any of the Aircraft, services, instructions and data delivered or furnished hereunder provided
such charges have been promulgated and are enforceable under the laws of the Delivery Location.
| | ----- | -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | 5.8.3 | The Buyer shall bear the costs of and pay any and all
taxes, duties or similar charges of any nature whatsoever not assumed by the Seller under Clause 5.8.2 including but not limited
to any duties or taxes due upon or in relation to the importation or registration of the Aircraft in the Buyer's country and/or
any withholdings or deductions levied or required in the Buyer's country in respect of the payment to the Seller of any amount
due by the Buyer hereunder.
| | ----- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



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and has been omitted and filed separately with the commission



CSN A320 PA 2014CT1202318Clause 5 - Page 4/6Private & Confidential







| | 5.9 | Proprietary Interest
| | --- | --------------------



The Buyer shall not, by virtue of
anything contained in this Agreement (including, without limitation, any Predelivery Payments hereunder, or any designation or
identification by the Seller of a particular aircraft as an Aircraft to which any of the provisions of this Agreement refers) acquire
any proprietary, insurable or other interest whatsoever in any Aircraft before Delivery of and payment for such Aircraft, as provided
in this Agreement.



| | 5.10 | Set-Off
| | ---- | -------



The Seller may set-off any matured
obligation owed by the Buyer to the Seller and/or its Affiliates against any obligation (whether or not matured) owed by the Seller
to the Buyer, regardless of the place of payment or currency (it being understood that if this obligation is unascertainable it
may be estimated and the set-off made in respect of such estimate).



| | 5.11 | Cross-Collateralisation
| | ---- | -----------------------



| | 5.11.1 | The Buyer hereby agrees that, notwithstanding any provision
to the contrary in this Agreement, in the event that the Buyer should fail to make any material payment owing under this Agreement
or under any other agreement between the Buyer and the Seller and/or any of their respective Affiliates (the “Other Agreement”),
the Seller may:
| | ------ | -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | (i) | withhold payment to the Buyer or its Affiliates of any
sums that may be due to or claimed by the Buyer or its Affiliates from the Seller or its Affiliates pursuant to this Agreement
or any Other Agreement, including Predelivery Payments, unless or until the default under this Agreement or the Other Agreement
is cured or remedied; and
| | --- | -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | (ii) | apply any amount of any Predelivery Payment it then holds
under this Agreement in respect of any of the Aircraft as well as any other monies held pursuant to any Other Agreement (collectively
the “Relevant Amounts”) in such order as the Seller deems appropriate in satisfaction of any amounts due and unpaid
by the Buyer or its Affiliates and to compensate for any losses and/or damages the Seller or its Affiliates may suffer as a result
of the Buyer’s or its Affiliates’ failure to make payments in a timely manner under this Agreement or any Other Agreement.
The Buyer acknowledges that the application of any of the Relevant Amounts as aforesaid may result in the Buyer or its Affiliates
being in default (unless such default is otherwise cured or remedied) in relation to the agreement in respect of which such Relevant
Amounts were originally granted or required to be paid, as the case may be.
| | ---- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



The rights granted to the Seller
in the preceding paragraphs (i) and (ii) are without prejudice and are in addition to and shall not be deemed a waiver of any other
rights and remedies the Seller or its Affiliates may have at law or under this Agreement or any Other Agreement, including the
right of set-off.



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| | 5.11.2 | In the event that the Seller applies any amount of any
Predelivery Payment it then holds under this Agreement in respect of any of the Aircraft in satisfaction of the amount due and
unpaid by the Buyer or its Affiliates or to compensate for losses and/or damages to the Seller or its Affiliates as a result of
the Buyer’s or its Affiliates’ failure to make payment in a timely manner under the Agreement or any Other Agreement,
then the Seller shall notify the Buyer to that effect. Within [***] days of issuance of such notification, the Buyer shall pay
by wire transfer of funds immediately available to the Seller the amount of the Predelivery Payment that has been applied by the
Seller as set forth above.
| | ------ | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



Failure of the Buyer to pay such
amount in full, shall entitle the Seller to (i) collect interest on such unpaid amount in accordance with Clause 5.7 hereof from
the [***] following the Seller’s written request to the Buyer for such payment and (ii) treat such failure as an additional
termination event for which the Seller shall be entitled to the remedies available under Clause 20.2 of the Agreement.



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and has been omitted and filed separately with the commission



CSN A320 PA 2014CT1202318Clause 5 - Page 6/6Private & Confidential







| | 6 | MANUFACTURE PROCEDURE – INSPECTION
| | - | ----------------------------------



| | 6.1. | Manufacture Procedure
| | ---- | ---------------------



The Airframe shall be manufactured
in accordance with the relevant requirements of the laws of the jurisdiction of incorporation of the Seller or of its relevant
Affiliate as enforced by the Aviation Authority of such jurisdiction.



| | 6.2 | Inspection
| | --- | ----------



| | 6.2.1 | Subject to providing the Seller with certificates evidencing
compliance with the insurance requirements set forth in Clause 19, the Buyer or its duly authorised representatives (the "Buyer's
Inspector(s)") shall be entitled to inspect the manufacture of the Airframe and all materials and parts obtained by the
Seller for the manufacture of the Airframe on the following terms and conditions;
| | ----- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | (i) | any inspection shall be made according to a procedure
to be agreed upon with the Buyer but shall be conducted pursuant to the Seller’s own system of inspection as developed under
the supervision of the relevant Aviation Authority;
| | --- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | (ii) | the Buyer's Inspector(s) shall have access to such relevant
technical data as is reasonably necessary for the purpose of the inspection;
| | ---- | ----------------------------------------------------------------------------------------------------------------------------------------



| | (iii) | any inspection and any related discussions with the Seller
and other relevant personnel by the Buyer's Inspector(s) shall be at reasonable times during business hours and shall take place
in the presence of relevant inspection department personnel of the Seller;
| | ----- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | (iv) | the inspections shall be performed in a manner not to
unduly delay or hinder the manufacture or assembly of the Aircraft or the performance of this Agreement by the Seller or any other
work in progress at the Manufacture Facilities.
| | ---- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | 6.2.2 | Location of Inspections
| | ----- | -----------------------



The Buyer's Inspector(s) shall
be entitled to conduct any such inspection at the relevant Manufacture Facility of the Seller or the Affiliates and where possible
at the Manufacture Facilities of the sub-contractors provided that if access to any part of the Manufacture Facilities where the
Airframe manufacture is in progress or materials or parts are stored are restricted for security or confidentiality reasons, the
Seller shall be allowed reasonable time to make the relevant items available elsewhere.



| | 6.3 | Seller's Service for Buyer's Inspector(s)
| | --- | -----------------------------------------



For the purpose of the inspections,
and commencing with the date of this Agreement until the Delivery Date, the Seller shall furnish without additional charge suitable
space and office equipment in or conveniently located with respect to the Delivery Location for the use of a reasonable number
of Buyer's Inspector(s) (such number not to exceed [***]).



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and has been omitted and filed separately with the commission



CSN A320 PA 2014CT1202318Clause 6 - Page 1/1Private & Confidential







| | 7 | CERTIFICATION
| | - | -------------



| | 7.1 | Type Certification
| | --- | ------------------



The Aircraft has been type certificated
under European Aviation Safety Agency (EASA) procedures for certification in the transport category. The Seller has obtained the
relevant type certificate (the "Type Certificate") to allow the issuance of the Export Airworthiness Certificate.



| | 7.2 | Export Airworthiness Certificate
| | --- | --------------------------------



| | 7.2.1 | The Aircraft shall be delivered to the Buyer with an
Export Airworthiness Certificate.
| | ----- | --------------------------------------------------------------------------------------



| | 7.2.2 | If, any time before the date on which the Aircraft is
Ready for Delivery, any law or regulation is enacted, promulgated, becomes effective and/or an interpretation of any law or regulation
is issued which requires any change to the Specification for the purposes of obtaining the Export Airworthiness Certificate (a
"Change in Law"), the Seller shall make the required variation or modification and the parties hereto shall sign
a Specification Change Notice, or MSCN as applicable, which specifies the effects, if any, upon the guaranteed performances, weights,
interchangeability, time of Delivery, price of the Aircraft and text of the Specification.
| | ----- | -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | 7.2.3 | The Seller shall as far as practicable (but at its sole
discretion and without prejudice to Clause 7.3.1 (ii)) take into account the information available to it concerning any proposed
law, regulation or interpretation which could become a Change in Law in order to minimise the costs of changes to the Specification
as a result of such proposed law, regulation or interpretation becoming effective prior to the Aircraft being Ready for Delivery.
| | ----- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | 7.3 | Costs of Specification Change Notices for Certification
| | --- | -------------------------------------------------------



| | 7.3.1 | The costs of implementing the variation or modification
referred to in Clause 7.2.2 above shall be
| | ----- | --------------------------------------------------------------------------------------------------



| | (i) | for the account of the Seller if the Change in Law became
effective prior to the date of this Agreement;
| | --- | --------------------------------------------------------------------------------------------------------



| | (ii) | shared equally between the Seller and the Buyer if the
Change in Law became effective after the date of this Agreement.
| | ---- | -----------------------------------------------------------------------------------------------------------------------



| | 7.3.2. | Notwithstanding the provisions of sub-Clauses 7.3.1 (i)
and (ii), if the Change in Law relates to the Propulsion Systems, the costs shall be borne in accordance with such arrangements
as may be made separately between the Buyer and the Propulsion Systems Manufacturer.
| | ------ | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



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CSN A320 PA 2014CT1202318Clause 7 - Page 1/2Private & Confidential







| | 7.4 | Validation of the Export Airworthiness Certificate
| | --- | --------------------------------------------------



| | 7.4.1 | The Seller shall endeavour to obtain the validation of
the Export Airworthiness Certificate by the Buyer's Aviation Authority.
| | ----- | ------------------------------------------------------------------------------------------------------------------------------



| | 7.4.2 | Where the Buyer's Aviation Authority requires a modification
to comply with additional import aviation requirements and/or supply of additional data prior to the issuance of the Export Airworthiness
Certificate, the Seller shall incorporate such modification and/or provide such data at costs to be borne by the Buyer. The parties
shall sign a Specification Change Notice which specifies the effects, if any, upon the guaranteed performances, weights, interchangeability,
time of Delivery and price of the Aircraft.
| | ----- | -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



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CSN A320 PA 2014CT1202318Clause 7 - Page 2/2Private & Confidential







| | 8 | TECHNICAL ACCEPTANCE
| | - | --------------------



| | 8.1 | Technical Acceptance Process
| | --- | ----------------------------



| | 8.1.1 | Prior to Delivery the Aircraft shall undergo a technical
acceptance process, proposed by the Seller (the "Technical Acceptance Process"). Completion of the Technical
Acceptance Process shall demonstrate the satisfactory functioning of the Aircraft and shall be deemed to demonstrate compliance
with the Specification. Should it be established that the Aircraft does not comply with the Technical Acceptance Process requirements,
the Seller shall without hindrance from the Buyer be entitled to carry out any necessary changes and, as soon as practicable thereafter,
resubmit the Aircraft to such further Technical Acceptance Process as is necessary to demonstrate the elimination of the non-compliance.
| | ----- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | 8.1.2 | The Technical Acceptance Process shall:
| | ----- | ---------------------------------------



| | (i) | commence on a date notified by the Seller to the Buyer
by no less than [***] days notice;
| | --- | -----------------------------------------------------------------------------------------



| | (ii) | take place at the Delivery Location;
| | ---- | ------------------------------------



| | (iii) | be carried out by the personnel of the Seller;
| | ----- | ----------------------------------------------



| | (iv) | include a technical acceptance flight which shall not
exceed a period of [***] hours.
| | ---- | -------------------------------------------------------------------------------------



| | 8.2 | Buyer's Attendance
| | --- | ------------------



| | 8.2.1 | The Buyer shall be entitled to attend the Technical Acceptance
Process, and notification of the start of such Technical Acceptance Process shall be done in accordance with Clause 8.1.1, 8.1.2
and 9.1.2.
| | ----- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | 8.2.2 | If the Buyer elects to attend the Technical Acceptance
Process, the Buyer;
| | ----- | --------------------------------------------------------------------------



| | (i) | shall co-operate in complying with the reasonable requirements
of the Seller with the intention of completing the Technical Acceptance Process within [***] after its commencement;
| | --- | -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | (ii) | may have a maximum of [***] of the Buyer’s representatives
(with no more than [***] such representatives having access to the cockpit at any one time) accompany the Seller’s representatives
on a technical acceptance flight and during such flight the Buyer’s representatives shall comply with the instructions of
the Seller’s representatives.
| | ---- | -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | 8.2.3 | If the Buyer does not attend or fails to co-operate in
the Technical Acceptance Process, the Seller shall be entitled to complete the Technical Acceptance Process and the Buyer shall
be deemed to have accepted the Technical Acceptance Process as satisfactory in all respects.
| | ----- | -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



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| | 8.3 | Certificate of Acceptance
| | --- | -------------------------



Following completion of the Technical
Acceptance Process, the Buyer shall, in accordance with Clause 9.2.1, sign and deliver to the Seller a certificate of acceptance
in respect of the Aircraft in the form of Exhibit D (the "Certificate of Acceptance").



| | 8.4 | Aircraft Utilisation
| | --- | --------------------



The Seller shall, without payment
or other liability, be entitled to use the Aircraft prior to Delivery as may be necessary to obtain the certificates required under
Clause 7, and such use shall not prejudice the Buyer's obligation to accept Delivery of the Aircraft hereunder.



However the Seller shall not be
authorised to use the Aircraft during [***] for any other purpose without the specific agreement of the Buyer.



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| | 9 | DELIVERY
| | - | --------



| | 9.1 | Delivery Schedule
| | --- | -----------------



| | 9.1.1.1 | Subject to Clauses 2, 7, 8, 10 and 18, the Seller shall
have the CEO AircraftReady for Delivery at the Delivery Location within the following periods:
| | ------- | ------------------------------------------------------------------------------------------------------------------------------------------------------



|Aircraft Number |  | Aircraft Type |  | Scheduled Delivery Period
|--------------- |  | ------------- |  | -------------------------
|                |  |               |  |                          
|1               |  | [***]         |  | [***]                    
|2               |  | [***]         |  | [***]                    
|3               |  | [***]         |  | [***]                    
|4               |  | [***]         |  | [***]                    
|5               |  | [***]         |  | [***]                    
|6               |  | [***]         |  | [***]                    
|7               |  | [***]         |  | [***]                    
|8               |  | [***]         |  | [***]                    
|9               |  | [***]         |  | [***]                    
|10              |  | [***]         |  | [***]                    
|11              |  | [***]         |  | [***]                    
|12              |  | [***]         |  | [***]                    
|13              |  | [***]         |  | [***]                    
|14              |  | [***]         |  | [***]                    
|15              |  | [***]         |  | [***]                    
|                |  |               |  |                          
|16              |  | [***]         |  | [***]                    
|17              |  | [***]         |  | [***]                    
|18              |  | [***]         |  | [***]                    
|19              |  | [***]         |  | [***]                    
|20              |  | [***]         |  | [***]                    
|21              |  | [***]         |  | [***]                    
|22              |  | [***]         |  | [***]                    
|23              |  | [***]         |  | [***]                    
|24              |  | [***]         |  | [***]                    
|25              |  | [***]         |  | [***]                    
|26              |  | [***]         |  | [***]                    
|27              |  | [***]         |  | [***]                    
|28              |  | [***]         |  | [***]                    
|29              |  | [***]         |  | [***]                    
|30              |  | [***]         |  | [***]                    



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| | 9.1.1.2 | Subject to Clauses 2, 7, 8, 10 and 18, the Seller shall
have the NEO AircraftReady for Delivery at the Delivery Location within the following periods:
| | ------- | ------------------------------------------------------------------------------------------------------------------------------------------------------



|Aircraft Number |  | Aircraft Type          |  | Scheduled Delivery Period
|--------------- |  | ---------------------- |  | -------------------------
|                |  |                        |  |                          
|31              |  | [***]                  |  | [***]                    
|32              |  | [***]                  |  | [***]                    
|33              |  | [***]                  |  | [***]                    
|34              |  | [***]                  |  | [***]                    
|35              |  | [***]                  |  | [***]                    
|36              |  | [***]                  |  | [***]                    
|37              |  | [***]                  |  | [***]                    
|38              |  | [***]                  |  | [***]                    
|                |  |                        |  |                          
|39              |  | [***]                  |  | [***]                    
|40              |  | [***]                  |  | [***]                    
|41              |  | [***]                  |  | [***]                    
|42              |  | [***]                  |  | [***]                    
|43              |  | [***]                  |  | [***]                    
|44              |  | [***]                  |  | [***]                    
|45              |  | [***]                  |  | [***]                    
|46              |  | [***]                  |  | [***]                    
|47              |  | [***]                  |  | [***]                    
|48              |  | [***]                  |  | [***]                    
|49              |  | [***]                  |  | [***]                    
|50              |  | [***]                  |  | [***]                    
|51              |  | [***]                  |  | [***]                    
|52              |  | [***]                  |  | [***]                    
|53              |  | [***]                  |  | [***]                    
|54              |  | [***]                  |  | [***]                    
|55              |  | [***]                  |  | [***]                    
|56              |  | [***]                  |  | [***]                    
|57              |  | [***]                  |  | [***]                    
|58              |  | [***]                  |  | [***]                    
|                |  |                        |  |                          
|59              |  | [***]                  |  | [***]                    
|60              |  | [***]                  |  | [***]                    
|61              |  | [***]                  |  | [***]                    
|62              |  | [***]                  |  | [***]                    
|63              |  | [***]                  |  | [***]                    
|64              |  | [***]                  |  | [***]                    
|65              |  | [***]                  |  | [***]                    
|66              |  | [***]                  |  | [***]                    
|67              |  | [***]                  |  | [***]                    
|68              |  | [***]                  |  | [***]                    
|69              |  | [***]                  |  | [***]                    
|70              |  | [***]                  |  | [***]                    
|                |  |                        |  |                          
|                |  | Continued on next page |  |                          



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|Aircraft Number |  | Aircraft Type |  | Scheduled Delivery Period
|--------------- |  | ------------- |  | -------------------------
|                |  |               |  |                          
|71              |  | [***]         |  | [***]                    
|72              |  | [***]         |  | [***]                    
|73              |  | [***]         |  | [***]                    
|74              |  | [***]         |  | [***]                    
|75              |  | [***]         |  | [***]                    
|76              |  | [***]         |  | [***]                    
|77              |  | [***]         |  | [***]                    
|78              |  | [***]         |  | [***]                    
|79              |  | [***]         |  | [***]                    
|80              |  | [***]         |  | [***]                    



| | 9.1.1.3 | Each period set out in Clauses 9.1.1.1 and 9.1.1.2 above
shall be, with respect to the corresponding Aircraft, the “Scheduled Delivery Period”.
| | ------- | -----------------------------------------------------------------------------------------------------------------------------------------------



The Seller shall advise the Buyer
by means of a written notice no later [***] months prior to the first month of such Scheduled Delivery Period of an Aircraft within
which month of such Scheduled Delivery Period the Seller shall have such Aircraft Ready for Delivery at the Delivery Location.
Such months shall be, with respect to such Aircraft, the "Scheduled Delivery Month". Until such notification,
and for the purposes of this Agreement, including specifically Clause 5 hereof, (i) the [***] of such Scheduled Delivery Period
shall be deemed to be the Scheduled Delivery Month of such Aircraft when such Scheduled Delivery Period is [***], and (ii) the
[***] of such Scheduled Delivery Period shall be deemed to be the Scheduled Delivery Month of such Aircraft when such Scheduled
Delivery Period is a year.



With regard to the NEO Aircraft scheduled
for delivery in [***], the respective Scheduled Delivery Periods quoted above remain subject to the Seller’s industrial constraints
regarding the availability and certification of the Propulsion Systems selected by the Buyer.



| | 9.1.2 | The Seller shall give the Buyer at least [***] days prior
written notice of the anticipated date on which the Aircraft shall be Ready for Delivery. Thereafter the Seller shall notify the
Buyer of any change in such date necessitated by the conditions of manufacture or flight.
| | ----- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



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| | 9.2 | Delivery
| | --- | --------



| | 9.2.1 | The Buyer shall, within [***] days after the date on
which the Aircraft is Ready for Delivery, sign the Certificate of Acceptance, pay the Balance of the Final Price and send its
representatives to the Delivery Location to take Delivery of, and collect, the Aircraft.
| | ----- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | 9.2.2 | The Seller shall deliver and transfer title to the Aircraft
free and clear of all encumbrances to the Buyer provided that the Balance of the Final Price has been paid by the Buyer pursuant
to Clause 5.4 and that the Certificate of Acceptance has been signed and delivered to the Seller pursuant to Clause 8.3. The Seller
shall provide the Buyer with a bill of sale in the form of Exhibit E (the "Bill of Sale") and/or such other documentation
confirming transfer of title and receipt of the Final Price as may reasonably be requested by the Buyer. Title to, property in
and risk of loss of or damage to the Aircraft shall be transferred to the Buyer on Delivery.
| | ----- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | 9.2.3.1 | Should the Buyer fail, within the period specified in
Clause 9.2.1, to:
| | ------- | -----------------------------------------------------------------------



| | (i) | deliver the signed Certificate of Acceptance to the Seller;
or
| | --- | --------------------------------------------------------------



| | (ii) | pay the Balance of the Final Price for the Aircraft to
the Seller and take Delivery of the Aircraft;
| | ---- | ----------------------------------------------------------------------------------------------------



then the Buyer shall be deemed to
have rejected delivery of the Aircraft without warrant when duly tendered to it hereunder. Without prejudice to Clause 5.7 and
the Seller’s other rights under this Agreement or at law (a) the Seller shall retain title to the Aircraft and (b) the Buyer
shall bear all risk of loss of or damage to the Aircraft and shall indemnify and hold the Seller harmless against any and all costs
(including but not limited to any parking, storage, and insurance costs) and consequences resulting from such failure, it being
understood that the Seller shall be under no duty towards the Buyer to store, park, insure, or otherwise protect the Aircraft.



| | 9.2.3.2 | Should the Buyer fail to collect the Aircraft as mentioned
in Clause 9.2.1 above and without prejudice to the Seller’s other rights under this Agreement or at law, the provisions
of Clause 9.2.3.1 (b) shall apply.
| | ------- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | 9.3 | Fly Away
| | --- | --------



| | 9.3.1 | The Buyer and the Seller shall co-operate to obtain any
licenses which may be required by the Aviation Authority of the Delivery Location for the purpose of exporting the Aircraft.
| | ----- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | 9.3.2 | All expenses of, or connected with, flying the Aircraft
from the Delivery Location after Delivery shall be borne by the Buyer. The Buyer shall make direct arrangements with the supplying
companies for the fuel and oil required for all post-Delivery flights.
| | ----- | -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



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| | 10 | EXCUSABLE DELAY
| | -- | ---------------



| | 10.1 | The Buyer acknowledges that the Aircraft are to be manufactured
by Seller in performance of this Agreement and that the Scheduled Delivery Months are based on the assumption that there shall
be no delay due to causes beyond the control of the Seller. Accordingly, Seller shall not be responsible for any delay in the
Delivery of the Aircraft or delay or interruption in the performance of the other obligations of the Seller hereunder due to causes
beyond its control, and not occasioned by its fault or negligence including (but without limitation) acts of God or the public
enemy, war, civil war, warlike operations, terrorism, insurrections or riots, fires, explosions, natural disasters, compliance
with any applicable foreign or domestic governmental regulation or order, labour disputes causing cessation, slowdown or interruption
of work, inability after due and timely diligence to procure materials, equipment or parts, general hindrance in transportation
or failure of a sub-contractor or supplier to furnish materials, equipment or parts. Any delay or interruption resulting from
any of the foregoing causes is referred to as an "Excusable Delay".
| | ---- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | 10.2 | If an Excusable Delay occurs:
| | ---- | -----------------------------



| | (i) | the Seller shall notify the Buyer of such Excusable Delay
as soon as practicable after becoming aware of the same;
| | --- | ------------------------------------------------------------------------------------------------------------------



| | (ii) | the Seller shall not be responsible for any damages arising
from or in connection with such Excusable Delay suffered or incurred by the Buyer;
| | ---- | ----------------------------------------------------------------------------------------------------------------------------------------------



| | (iii) | the Seller shall not be deemed to be in default in the
performance of its obligations hereunder as a result of such Excusable Delay; and
| | ----- | ----------------------------------------------------------------------------------------------------------------------------------------



| | (iv) | the Seller shall as soon as practicable after the removal
of the cause of the delay resume performance of its obligations under this Agreement and in particular shall notify to the Buyer
the revised Scheduled Delivery Month.
| | ---- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | 10.3 | Termination on Excusable Delay
| | ---- | ------------------------------



| | 10.3.1 | If the Delivery of any Aircraft is delayed as a result
of an Excusable Delay for a period of more than [***] months after the last day of the Scheduled Delivery Month then either party
may terminate this Agreement with respect to the Aircraft so affected by giving written notice to the other party within [***]
days after the expiry of such [***] month period provided that the Buyer shall not be entitled to terminate this Agreement pursuant
to this Clause if the Excusable Delay results from a cause within its control.
| | ------ | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | 10.3.2 | If the Seller concludes that the Delivery of any Aircraft
shall be delayed for more than [***] months after the last day of the Scheduled Delivery Month due to an Excusable Delay and as
a result thereof reschedules Delivery of such Aircraft to a date or month reflecting such delay then the Seller shall promptly
notify the Buyer in writing to this effect and shall include in such notification the new Scheduled Delivery Month. Either party
may thereupon terminate this Agreement with respect to such Aircraft by giving written notice to the other party within [***]
days after receipt by the Buyer of the notice of anticipated delay.
| | ------ | -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



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| | 10.3.3 | If this Agreement shall not have been terminated with
respect to the delayed Aircraft during the [***] day period referred to in either Clause 10.3.1 or 10.3.2 above, then the Seller
shall be entitled to reschedule Delivery and the new Scheduled Delivery Month shall be notified to the Buyer and shall be binding
on the parties.
| | ------ | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | 10.4 | Total Loss, Destruction or Damage
| | ---- | ---------------------------------



If prior to Delivery, any Aircraft
is lost, destroyed or in the reasonable opinion of the Seller is damaged beyond repair (“Total Loss”), the Seller
shall notify the Buyer to this effect within [***] of such occurrence. The Seller shall include in said notification (or as soon
after the issue of the notice as such information becomes available to the Seller) the earliest date consistent with the Seller's
other commitments and production capabilities that an aircraft to replace the Aircraft may be delivered to the Buyer and the Scheduled
Delivery Month shall be extended as specified in the Seller's notice to accommodate the delivery of the replacement aircraft ;
provided, however, that in the event the specified extension of the Scheduled Delivery Month to a month is exceeding [***] months
after the last day of the original Scheduled Delivery Month then this Agreement shall terminate with respect to said Aircraft unless:



| | (i) | the Buyer notifies the Seller within [***] of the date
of receipt of the Seller's notice that it desires the Seller to provide a replacement aircraft during the month quoted in the
Seller’s notice; and
| | --- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | (ii) | the parties execute an amendment to this Agreement recording
the variation in the Scheduled Delivery Month;
| | ---- | -----------------------------------------------------------------------------------------------------------



provided, however, that nothing
herein shall require the Seller to manufacture and deliver a replacement aircraft if such manufacture would require the reactivation
of its production line for the model or series of aircraft which includes the Aircraft purchased hereunder.



| | 10.5 | Termination Rights Exclusive
| | ---- | ----------------------------



In the event that this Agreement
shall be terminated as provided for under the terms of Clauses 10.3 or 10.4, such termination shall discharge all obligations and
liabilities of the parties hereunder with respect to such affected Aircraft and undelivered material, services, data or other items
applicable thereto and to be furnished hereunder and neither party shall have any claim against the other for any loss resulting
from such non-delivery. The Seller shall in no circumstances have any liability whatsoever for Excusable Delay other than as set
forth in this Clause 10.



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| | 11 | NON-EXCUSABLE DELAY
| | -- | -------------------



| | 11.1 | Liquidated Damages
| | ---- | ------------------



Should any of the Aircraft not be
Ready for Delivery to the Buyer within (a) [***] after the last day of the Scheduled Delivery Month (as varied by virtue of Clauses
2, 7 and 10) for CEO Aircraft and (b) [***] after the last day of the Scheduled Delivery Month (as varied by virtue of Clauses
2, 7 and 10) for NEO Aircraft (the "Delivery Period") and such delay is not as a result of an Excusable Delay
or Total Loss (a "Non-Excusable Delay"), then the Buyer shall have the right to claim, and the Seller
shall pay by way of liquidated damages to the Buyer [***] commencing on the date falling (a) [***] after the last day of the Scheduled
Delivery Month for CEO Aircraft and (b) [***] after the last day of the Scheduled Delivery Month for NEO Aircraft .



The amount of such liquidated damages
shall in no event exceed the total of [***] in respect of any one Aircraft.



The Buyer's right to be paid damages
in respect of the Aircraft is conditional upon the Buyer submitting a claim in respect of such liquidated damages in writing to
the Seller not later than [***] after the last day of the Scheduled Delivery Month.



| | 11.2 | Re-negotiation
| | ---- | --------------



If, as a result of Non-Excusable
Delay, Delivery does not occur in the period falling [***] after the Delivery Period, the Buyer shall have the right exercisable
by written notice to the Seller given not less than [***] nor more than [***] after the expiration of the [***] falling after the
Delivery Period to require from the Seller a re-negotiation of the Scheduled Delivery Month for the affected Aircraft. Unless otherwise
agreed between the Seller and the Buyer during such re-negotiation, the said re-negotiation shall not prejudice the Buyer's right
to receive liquidated damages in accordance with Clause 11.1 during the period of Non-Excusable Delay.



| | 11.3 | Termination
| | ---- | -----------



If, as a result of Non-Excusable
Delay, Delivery does not occur in the period falling [***] after the Delivery Period and the parties have not renegotiated the
Scheduled Delivery Month pursuant to Clause 11.2, either party shall have the right exercisable by written notice to the other
party, given not less [***] nor more than [***] after expiration of such [***] to terminate this Agreement in respect of the affected
Aircraft and neither party shall have any claim against the other in respect of such non delivery except that the Seller shall
pay to the Buyer an amount equal to the Predelivery Payments received from the Buyer hereunder in respect of such affected Aircraft
and shall pay to the Buyer any amounts due pursuant to Clause 11.1.



| | 11.4 | Limitation of Damages
| | ---- | ---------------------



The Buyer and the Seller agree that
payment by the Seller of the amounts due pursuant to Clause 11.1 shall be considered to be liquidated damages and have been calculated
to compensate the Buyer for its entire damages for all losses of any kind due to Non-Excusable Delay. The Seller shall not in any
circumstances have any liability whatsoever for Non-Excusable Delay other than as set forth in this Clause 11.



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| | 12 | WARRANTIES AND SERVICE LIFE POLICY
| | -- | ----------------------------------



This Clause covers the terms and conditions
of the warranty and service life policy.



| | 12.1 | Standard Warranty
| | ---- | -----------------



| | 12.1.1 | Nature of Warranty
| | ------ | ------------------



For the purpose of this Agreement
the term "Warranted Part" shall mean any Seller proprietary component, equipment, accessory or part, which is
installed on an Aircraft at Delivery thereof and



| | (a) | which is manufactured to the detailed design of the Seller
or a subcontractor of the Seller and
| | --- | -----------------------------------------------------------------------------------------------



| | (b) | which bears a part number of the Seller at the time of
such Delivery.
| | --- | ---------------------------------------------------------------------



Subject to the conditions and limitations
as hereinafter provided for and except as provided for in Clause 12.1.2, the Seller warrants to the Buyer that each Aircraft and
each Warranted Part shall at Delivery to the Buyer be free from defects:



| | (i) | in material;
| | --- | ------------



| | (ii) | in workmanship, including without limitation processes
of manufacture;
| | ---- | ----------------------------------------------------------------------



| | (iii) | in design (including without limitation the selection
of materials) having regard to the state of the art at the date of such design; and
| | ----- | -----------------------------------------------------------------------------------------------------------------------------------------



| | (iv) | arising from failure to conform to the Specification,
except to those portions of the Specification relating to performance or where it is expressly stated that they are estimates,
approximations or design aims.
| | ---- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | 12.1.2 | Exclusions
| | ------ | ----------



The warranties set forth in Clause
12.1.1 shall not apply to Buyer Furnished Equipment, nor to the Propulsion Systems, nor to any component, equipment, accessory
or part installed on the Aircraft at Delivery that is not a Warranted Part except that:



| | (i) | any defect in the Seller's workmanship in respect of
the installation of such items in the Aircraft, including any failure by the Seller to conform to the installation instructions
of the manufacturers of such items, that invalidates any applicable warranty from such manufacturers, shall constitute a defect
in workmanship for the purpose of this Clause 12.1 and be covered by the warranty set forth in Clause 12.1.1 (ii); and
| | --- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | (ii) | any defect inherent in the Seller's design of the installation,
in consideration of the state of the art at the date of such design, which impairs the use of such items, shall constitute a defect
in design for the purpose of this Clause 12.1 and be covered by the warranty set forth in Clause 12.1.1 (iii).
| | ---- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



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CSN A320 PA 2014CT1202318Clause 12 - Page 1/15Private & Confidential







| | 12.1.3 | Warranty Period
| | ------ | ---------------



The warranties set forth in Clauses
12.1.1 and 12.1.2 shall be limited to those defects that become apparent within [***] months after Delivery of the affected Aircraft
(the “Warranty Period”).



| | 12.1.4 | Buyer's Remedy and Seller's Obligation
| | ------ | --------------------------------------



| | 12.1.4.1 | The Buyer's remedy and the Seller's obligation and liability
under Clauses 12.1.1 and 12.1.2 are limited to, at the Seller’s expense and option, the repair, replacement or correction
of any Warranted Part which is defective (or to the supply of modification kits rectifying the defect), together with a credit
to the Buyer's account with the Seller of an amount equal to the mutually agreed direct labor costs expended in performing the
removal and the reinstallation thereof on the Aircraft at the labor rate defined in Clause 12.1.7.5.
| | -------- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



The Seller may alternatively furnish
to the Buyer’s account with the Seller a credit equal to the price at which the Buyer is entitled to purchase a replacement
for the defective Warranted Part.



| | 12.1.4.2 | In the event of a defect covered by Clauses 12.1.1 (iii),
12.1.1 (iv) and 12.1.2 (ii) becoming apparent within the Warranty Period, the Seller shall also, if so requested by the Buyer
in writing, correct such defect in any Aircraft which has not yet been delivered to the Buyer, provided, however,
| | -------- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | (i) | that the Seller shall not be responsible, nor deemed
to be in default on account of any delay in Delivery of any Aircraft or otherwise in respect of the performance of this Agreement,
due to the Seller's undertaking to make such correction and provided further
| | --- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | (ii) | that, rather than accept a delay in the Delivery of any
such Aircraft, the Buyer and the Seller may agree to deliver such Aircraft with subsequent correction of the defect by the Buyer
at the Seller's expense, or the Buyer may elect to accept Delivery and thereafter file a Warranty Claim as though the defect had
become apparent immediately after Delivery of such Aircraft.
| | ---- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | 12.1.4.3 | Cost of inspection
| | -------- | ------------------



In addition to the remedies set forth
in Clauses 12.1.4.1 and 12.1.4.2, the Seller shall reimburse the direct labor costs incurred by the Buyer in performing inspections
of the Aircraft to determine whether or not a defect exists in any Warranted Part within the Warranty Period subject to the following
conditions:



| | (i) | such inspections are recommended by a Seller Service
Bulletin to be performed within the Warranty Period;
| | --- | ---------------------------------------------------------------------------------------------------------



| | (ii) | the reimbursement shall not apply for any inspections
performed as an alternative to accomplishing corrective action as recommended by the Seller when such corrective action has been
made available to the Buyer and such corrective action could have reasonably been accomplished by the Buyer at the time such inspections
are performed or earlier,
| | ---- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



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| | (iii) | the labor rate for the reimbursement shall be the labor
rate defined in Clause 12.1.7.5, and
| | ----- | --------------------------------------------------------------------------------------------



| | (iv) | the manhours used to determine such reimbursement shall
not exceed the Seller's estimate of the manhours required for such inspections.
| | ---- | ---------------------------------------------------------------------------------------------------------------------------------------



| | 12.1.5 | Warranty Claim Requirements
| | ------ | ---------------------------



The Buyer’s remedy and the Seller’s
obligation and liability under this Clause 12.1, with respect to any warranty claim submitted by the Buyer (each a “Warranty
Claim”) are subject to the following conditions:



| | (i) | the defect having become apparent within the Warranty
Period;
| | --- | -------------------------------------------------------------



| | (ii) | the Buyer having filed a warranty claim within [***]
days of discovering the defect;
| | ---- | ------------------------------------------------------------------------------------



| | (iii) | the Buyer having submitted to the Seller evidence reasonably
satisfactory to the Seller that the claimed defect is due to a matter embraced within this Clause 12.1 and that such defect has
not resulted from any act or omission of the Buyer, including but not limited to, any failure to operate and maintain the affected
Aircraft or part thereof in accordance with the standards set forth in Clause 12.1.10 or from any act or omission of any third
party;
| | ----- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | (iv) | the Seller having received a Warranty Claim complying
with the provisions of Clause 12.1.6 below.
| | ---- | -------------------------------------------------------------------------------------------------



| | 12.1.6 | Warranty Administration
| | ------ | -----------------------



The warranties set forth in Clause
12.1 shall be administered as hereinafter provided for:



| | 12.1.6.1 | Claim Determination
| | -------- | -------------------



Determination as to whether any claimed
defect in any Warranted Part is a valid Warranty Claim shall be made by the Seller and shall be based upon the claim details, reports
from the Seller's Representatives, historical data logs, inspections, tests, findings during repair, defect analysis and other
relevant documents.



| | 12.1.6.2 | Transportation Costs
| | -------- | --------------------



The cost of transporting a Warranted
Part claimed to be defective to the facilities designated by the Seller and for the return therefrom of a repaired or replaced
Warranted Part shall be borne by the Buyer.



| | 12.1.6.3 | Return of an Aircraft
| | -------- | ---------------------



If the Buyer and the Seller mutually
agree, prior to such return, that it is necessary to return an Aircraft to the Seller for consideration of a Warranty Claim, the
Seller shall bear the direct costs of fuel and landing fees to and from the Seller’s facilities for such return of the Aircraft.
The Buyer shall make its reasonable efforts to minimize the duration of the corresponding flights.



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| | 12.1.6.4 | On Aircraft Work by the Seller
| | -------- | ------------------------------



If the Seller determines that a defect
subject to this Clause 12.1 justifies the dispatch by the Seller of a working team to repair or correct such defect through the
embodiment of one or several Seller's Service Bulletins at the Buyer's facilities, or if the Seller accepts the return of an Aircraft
to perform or have performed such repair or correction, then the labor costs for such on-Aircraft work shall be borne by the Seller.



The condition which has to be fulfilled
for on-Aircraft work by the Seller is that, in the opinion of the Seller, the work necessitates the technical expertise of the
Seller as manufacturer of the Aircraft.



If said condition is fulfilled and
if the Seller is requested to perform the work, the Seller and the Buyer shall agree on a schedule and place for the work to be
performed.



| | 12.1.6.5 | Warranty Claim Substantiation
| | -------- | -----------------------------



Each Warranty Claim filed by the Buyer under this Clause
12.1 shall contain at least the following data:



| | a) | description of defect and action taken, if any,
| | -- | -----------------------------------------------

| | b) | date of incident and/or removal date,
| | -- | -------------------------------------

| | c) | description of Warranted Part claimed to be defective,
| | -- | ------------------------------------------------------

| | d) | part number,
| | -- | ------------

| | e) | serial number (if applicable),
| | -- | ------------------------------

| | f) | position on Aircraft,
| | -- | ---------------------

| | g) | total flying hours or calendar time, as applicable, at
the date of defect appearance,
| | -- | -------------------------------------------------------------------------------------

| | h) | time since last shop visit at the date of defect appearance,
| | -- | ------------------------------------------------------------

| | i) | Manufacturer Serial Number of the Aircraft and/or its
registration,
| | -- | -------------------------------------------------------------------

| | j) | Aircraft total flying hours and/or number of landings
at the date of defect appearance,
| | -- | ---------------------------------------------------------------------------------------

| | k) | Warranty Claim number,
| | -- | ----------------------

| | l) | date of Warranty Claim,
| | -- | -----------------------

| | m) | Delivery Date of Aircraft or Warranted Part to the Buyer,
| | -- | ---------------------------------------------------------



Warranty Claims are to be addressed as follows:



AIRBUS

CUSTOMER SERVICES DIRECTORATE

WARRANTY ADMINISTRATION

Rond Point Maurice Bellonte

B.P. 33

F 31707 BLAGNAC CEDEX

FRANCE



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| | 12.1.6.6 | Replacements
| | -------- | ------------



Title to and risk of loss of any Aircraft,
component, accessory, equipment or part returned by the Buyer to the Seller shall at all times remain with the Buyer, except that:



| | (i) | risk of loss (limited to cost of replacement and excluding
in particular loss of use) shall be with the Seller for as long as such Aircraft, component, accessory, equipment or part shall
be under the care, custody and control of the Seller and;
| | --- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

| | (ii) | title to and risk of loss of a returned component, accessory,
equipment or part shall pass to the Seller upon shipment by the Seller to the Buyer of any item furnished by the Seller to the
Buyer as a replacement therefor.
| | ---- | -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



Upon the Seller's shipment to the
Buyer of any replacement component, accessory, equipment or part provided by the Seller pursuant to this Clause 12.1, title to
and risk of loss of such replacement component, accessory, equipment or part shall pass to the Buyer.



| | 12.1.6.7 | Rejection
| | -------- | ---------



The Seller shall provide reasonable
written substantiation in case of rejection of a Warranty Claim. In such event the Buyer shall refund to the Seller reasonable
inspection and test charges incurred in connection therewith.



| | 12.1.6.8 | Inspection
| | -------- | ----------



The Seller shall have the right to inspect the affected
Aircraft, documents and other records relating thereto in the event of any Warranty Claim under this Clause 12.1.



| | 12.1.7 | Inhouse Warranty
| | ------ | ----------------



| | 12.1.7.1 | Seller’s Authorization
| | -------- | ----------------------



The Seller hereby authorizes the Buyer to repair Warranted
Parts (“Inhouse Warranty”) subject to the terms of this Clause 12.1.7.



| | 12.1.7.2 | Conditions for Seller's Authorization
| | -------- | -------------------------------------



The Buyer shall be entitled to repair such Warranted Parts:



| | (i) | provided the Buyer notifies the Seller Representative
of its intention to perform Inhouse Warranty repairs before any such repairs are started where the estimated cost of such repair
is in excess of [***]. The Buyer’s notification shall include sufficient detail regarding the defect, estimated labor hours
and material to allow the Seller to ascertain the reasonableness of the estimate. The Seller agrees to use all reasonable efforts
to ensure a prompt response and shall not unreasonably withhold authorization;
| | --- | -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | (ii) | provided adequate facilities and qualified personnel
are available to the Buyer;
| | ---- | --------------------------------------------------------------------------------



| | (iii) | provided repairs are performed in accordance with the
Seller's Technical Data or written instructions; and
| | ----- | ----------------------------------------------------------------------------------------------------------



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| | (iii) | only to the extent specified by the Seller, or, in the
absence of such specification, to the extent reasonably necessary to correct the defect, in accordance with the standards set
forth in Clause 12.1.10.
| | ----- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



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| | 12.1.7.3 | Seller’s Rights
| | -------- | ---------------



The Seller shall have the right to
require the return of any Warranted Part, or any part removed therefrom, which is claimed to be defective if, in the judgment of
the Seller, the nature of the claimed defect requires technical investigation. Such return shall be subject to the provisions of
Clause 12.1.6.2. Furthermore, the Seller shall have the right to have a Seller Representative present during the disassembly, inspection
and testing of any Warranted Part claimed to be defective, subject to such presence being practical and not unduly delaying the
repair.



| | 12.1.7.4 | Inhouse Warranty Claim Substantiation
| | -------- | -------------------------------------



Claims for Inhouse Warranty credit shall be filed within
the time period set forth in 12.1.5 (ii) and shall contain the same information as that required for Warranty Claims under Clause
12.1.6.5 and in addition shall include:



| | a) | a report of technical findings with respect to the defect,
| | -- | ----------------------------------------------------------



| | b) | for parts required to remedy the defect:
| | -- | ----------------------------------------

- part numbers,

- serial numbers (if applicable),

- parts description,

- quantity of parts,

- unit price of parts,

- related Seller's or third party's invoices (if applicable),

- total price of parts,



| | c) | detailed number of labor hours,
| | -- | -------------------------------



| | d) | Inhouse Warranty Labor Rate,
| | -- | ----------------------------



| | e) | total claim value.
| | -- | ------------------



| | 12.1.7.5 | Credit
| | -------- | ------



The Buyer's sole remedy and the Seller’s
sole obligation and liability with respect to Inhouse Warranty Claims shall be the credit to the Buyer’s account of an amount
equal to the mutually agreed direct labor costs expended in performing the repair of a Warranted Part and to the direct costs of
materials incorporated in said repair, determined as set forth below:



| | (a) | to determine direct labor costs, only manhours spent
on removal from the Aircraft, disassembly, inspection, repair, reassembly, final inspection and test of the Warranted Part and
reinstallation thereof on the Aircraft shall be counted. Any manhours required for maintenance work concurrently being carried
out on the Aircraft or the Warranted Part shall not be included.
| | --- | -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | (b) | The manhours counted as set forth above shall be multiplied
by an agreed labor rate of [***] (“Inhouse Warranty Labour Rate”), which is deemed to represent the Buyer’s
composite labor rate meaning the average hourly rate (excluding all fringe benefits, premium time allowances, social security
charges, business taxes and the like) paid to the Buyer’s employees whose jobs are directly related to the performance of
the repair.
| | --- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



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The Inhouse Warranty Labor Rate
is subject to annual adjustment by multiplication by the ratio [***]. For the purposes of this Clause 12.1.7.5 only, [***] defined
in the Seller’s Price Revision Formula set forth in Exhibit C to the Agreement.



| | (c) | Direct material costs are determined by the prices at
which the Buyer acquired such material, excluding any parts and materials used for overhaul and as may be furnished by the Seller
at no charge.
| | --- | -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | 12.1.7.6 | Limitation
| | -------- | ----------



The Buyer shall in no event be credited
for repair costs (including labor and material) for any Warranted Part in excess of [***] of the Seller’s current catalogue
price for a replacement of such defective Warranted Part.



| | 12.1.7.7 | Scrapped Material
| | -------- | -----------------



The Buyer shall retain any defective
Warranted Part beyond economic repair and any defective part removed from a Warranted Part during repair for a period of either
[***] after the date of completion of the repair or [***] days after submission of a claim for Inhouse Warranty credit relating
thereto, whichever is longer. Such parts shall be returned to the Seller within [***] days of receipt of the Seller's request to
that effect.



Notwithstanding the foregoing, the
Buyer may scrap any such defective parts, which are beyond economic repair and not required for technical evaluation locally, with
the agreement of the Seller Representative(s).



Scrapped Warranted Parts shall be
evidenced by a record of scrapped material certified by an authorized representative of the Buyer and shall be kept in the Buyer’s
file for a least the duration of the applicable Warranty Period.



| | 12.1.8 | Standard Warranty in case of Pooling or Leasing Arrangements
| | ------ | ------------------------------------------------------------



Without prejudice to Clause 21.1,
the warranties provided for in this Clause 12.1 for any Warranted Part shall accrue to the benefit of any airline in revenue service,
other than the Buyer, if the Warranted Part enters into the possession of any such airline as a result of a pooling or leasing
agreement between such airline and the Buyer, in accordance with the terms and subject to the limitations and exclusions of the
foregoing warranties and to the extent permitted by any applicable law or regulations.



| | 12.1.9 | Warranty for Corrected, Replaced or Repaired Warranted
Parts
| | ------ | ------------------------------------------------------------



Whenever any Warranted Part, which
contains a defect for which the Seller is liable under Clause 12.1, has been corrected, replaced or repaired pursuant to the terms
of this Clause 12.1, the period of the Seller's warranty with respect to such corrected, repaired or replacement Warranted Part,
whichever the case may be, shall be the remaining portion of the original warranty or [***], whichever is longer.



If a defect is attributable to a defective
repair or replacement by the Buyer, a Warranty Claim with respect to such defect shall be rejected, notwithstanding any subsequent
correction or repair, and shall immediately terminate the remaining warranties under this Clause 12.1 in respect of the affected
Warranted Part.



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| | 12.1.10 | Accepted Industry Standard Practices - Normal Wear
and Tear
| | ------- | -----------------------------------------------------------



The Buyer's rights under this Clause
12.1 are subject to the Aircraft and each component, equipment, accessory and part thereof being maintained, overhauled, repaired
and operated in accordance with accepted industry standard practices, all Technical Data and any other instructions issued by the
Seller, the Suppliers and the Propulsion Systems Manufacturer and all applicable rules, regulations and directives of the relevant
Aviation Authorities.



The Seller's liability under this
Clause 12.1 shall not extend to normal wear and tear nor to:



| | (i) | any Aircraft or component, equipment, accessory or part
thereof, which has been repaired, altered or modified after Delivery, except by the Seller or in a manner approved by the Seller;
| | --- | -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | (ii) | any Aircraft or component, equipment, accessory or part
thereof, which has been operated in a damaged state;
| | ---- | ------------------------------------------------------------------------------------------------------------



| | (iii) | any component, equipment, accessory and part from which
the trademark, name, part or serial number or other identification marks have been removed.
| | ----- | ---------------------------------------------------------------------------------------------------------------------------------------------------



| | 12.1.11 | Limitation of liability
| | ------- | -----------------------



THE SELLER SHALL NOT BE LIABLE FOR,
AND THE BUYER SHALL INDEMNIFY THE SELLER AGAINST, ANY CLAIMS FROM ANY THIRD PARTIES FOR LOSSES DUE TO ANY DEFECT OR NON-CONFORMITY
OF ANY KIND, ARISING OUT OF OR IN CONNECTION WITH ANY REPAIR OF ANY WARRANTED PART UNDERTAKEN BY THE BUYER UNDER THIS CLAUSE 12.1
OR ANY OTHER ACTIONS UNDERTAKEN BY THE BUYER UNDER THIS CLAUSE 12, WHETHER SUCH CLAIM IS ASSERTED IN CONTRACT OR IN TORT, OR IS
PREMISED ON ALLEGED, ACTUAL, IMPUTED, ORDINARY OR INTENTIONAL ACTS OR OMISSIONS OF THE BUYER.



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| | 12.2 | Seller Service Life Policy
| | ---- | --------------------------



| | 12.2.1 | In addition to the warranties set forth in Clause 12.1,
the Seller further agrees that should a Failure occur in any Item (as these terms are defined herebelow) that has not suffered
from an extrinsic force, then, subject to the general conditions and limitations set forth in Clause 12.2.4, the provisions of
this Clause 12.2 shall apply.
| | ------ | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



For the purposes of this Clause 12.2:



| | (i) | "Item" means any item listed in Exhibit
F;
| | --- | ------------------------------------------



| | (ii) | "Failure" means a breakage or defect
that can reasonably be expected to occur on a fleetwide basis and which materially impairs the utility of the Item.
| | ---- | --------------------------------------------------------------------------------------------------------------------------------------------------------



| | 12.2.2 | Periods and Seller's Undertakings
| | ------ | ---------------------------------



The Seller agrees that if a Failure
occurs in an Item before the Aircraft in which such Item was originally installed has completed [***] flying hours [***] flight
cycles or within [***] years after the Delivery of said Aircraft, whichever shall first occur, the Seller shall, at its discretion
and as promptly as practicable and with the Seller's financial participation as hereinafter provided, either:



| | (i) | design and furnish to the Buyer a correction for such
Item with a Failure and provide any parts required for such correction (including Seller designed standard parts but excluding
industry standard parts), or
| | --- | -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | (ii) | replace such Item.
| | ---- | ------------------



| | 12.2.3 | Seller's Participation in the Costs
| | ------ | -----------------------------------



Subject to the general conditions
and limitations set forth in Clause 12.2.4, any part or Item that the Seller is required to furnish to the Buyer under this Service
Life Policy in connection with the correction or replacement of an Item shall be furnished to the Buyer at the Seller’s then
current sales price therefore, less the Seller's financial participation determined in accordance with the following formula:



[***]



| | 12.2.4 | General Conditions and Limitations
| | ------ | ----------------------------------



| | 12.2.4.1 | The undertakings set forth in this Clause 12.2 shall
be valid after the period of the Seller's warranty applicable to an Item under Clause 12.1.
| | -------- | ------------------------------------------------------------------------------------------------------------------------------------------------



| | 12.2.4.2 | The Buyer's remedies and the Seller's obligations and
liabilities under this Service Life Policy are subject to the prior compliance by the Buyer with the following conditions:
| | -------- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | (i) | the Buyer shall maintain log books and other historical
records with respect to each Item, adequate to enable the Seller to determine whether the alleged Failure is covered by this Service
Life Policy and, if so, to define the portion of the costs to be borne by the Seller in accordance with Clause 12.2.3;
| | --- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



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| | (ii) | the Buyer shall keep the Seller informed of any significant
incidents relating to an Aircraft, howsoever occurring or recorded;
| | ---- | -------------------------------------------------------------------------------------------------------------------------------



| | (iii) | the Buyer shall comply with the conditions of Clause
12.1.10;
| | ----- | -------------------------------------------------------------



| | (iv) | the Buyer shall implement specific structural inspection
programs for monitoring purposes as may be established from time to time by the Seller. Such programs shall be as compatible as
possible with the Buyer's operational requirements and shall be carried out at the Buyer's expense. Reports relating thereto shall
be regularly furnished to the Seller;
| | ---- | -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | (v) | the Buyer shall report any breakage or defect in a Item
in writing to the Seller within [***] after such breakage or defect becomes apparent, whether or not said breakage or defect can
reasonably be expected to occur in any other aircraft, and the Buyer shall have provided to the Seller sufficient detail on the
breakage or defect to enable the Seller to determine whether said breakage or defect is subject to this Service Life Policy.
| | --- | -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | 12.2.4.3 | Except as otherwise provided for in this Clause 12.2,
any claim under this Service Life Policy shall be administered as provided for in, and shall be subject to the terms and conditions
of, Clause 12.1.6.
| | -------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | 12.2.4.4 | In the event of the Seller having issued a modification
applicable to an Aircraft, the purpose of which is to avoid a Failure, the Seller may elect to supply the necessary modification
kit free of charge or under a pro rata formula. If such a kit is so offered to the Buyer, then, to the extent of such Failure
and any Failures that could ensue therefrom, the validity of the Seller's commitment under this Clause 12.2 shall be subject to
the Buyer incorporating such modification in the relevant Aircraft, as promulgated by the Seller and in accordance with the Seller's
instructions, within a reasonable time.
| | -------- | -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | 12.2.4.5 | This Service Life Policy is neither a warranty, performance
guarantee, nor an agreement to modify any Aircraft or Airframe components to conform to new developments occurring in the state
of airframe design and manufacturing art.
| | -------- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



The Seller's obligation
hereunder is to furnish only those corrections to the Items or provide replacements therefor as provided for in this Clause 12.2.



The Buyer's sole remedy
and relief for the non-performance of any obligation or liability of the Seller arising under or by virtue of this Service Life
Policy shall be in the form of a credit, limited to the amount the Buyer reasonably expends in procuring a correction or replacement
for any Item that is the subject of a Failure covered by this Service Life Policy and to which such non-performance is related.



The Buyer hereby waives,
releases and renounces all claims to any further damages, direct, incidental or consequential, including loss of profits and all
other rights, claims and remedies, arising under or by virtue of this Service Life Policy.



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| | 12.3 | Supplier Warranties and Service Life Policies
| | ---- | ---------------------------------------------



Prior to/at Delivery of the
first Aircraft, the Seller shall provide the Buyer, in accordance with the provisions of Clause 17, with the warranties and, where
applicable, service life policies that the Seller has obtained for Supplier Parts pursuant to the Supplier Product Support Agreements.



| | 12.3.1 | Definitions
| | ------ | -----------



| | 12.3.1.1 | “Supplier” means any supplier of Supplier
Parts.
| | -------- | ------------------------------------------------



| | 12.3.1.2 | “Supplier Part” means any component,
equipment, accessory or part installed in an Aircraft at the time of Delivery thereof and for which there exists a Supplier Product
Support Agreement. For the sake of clarity, Propulsion Systems and Buyer Furnished Equipment and other equipment selected by the
Buyer to be supplied by suppliers with whom the Seller has no existing enforceable warranty agreements are not Supplier Parts.
| | -------- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | 12.3.1.3 | “Supplier Product Support Agreements”
means agreements between the Seller and Suppliers, as described in Clause 17.1.2, containing enforceable and transferable warranties
and, in the case of landing gear suppliers, service life policies for selected structural landing gear elements.
| | -------- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | 12.3.2 | Supplier's Default
| | ------ | ------------------



| | 12.3.2.1 | In the event of any Supplier, under any standard warranty
obtained by the Seller pursuant to Clause 12.3.1, defaulting in the performance of any material obligation with respect thereto
and the Buyer submitting in reasonable time to the Seller reasonable proof that such default has occurred, then Clause 12.1 shall
apply to the extent the same would have been applicable had such Supplier Part been a Warranted Part, except that the Supplier's
warranty period as indicated in the Supplier Product Support Agreement shall apply.
| | -------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | 12.3.2.2 | In the event of any Supplier, under any Supplier Service
Life Policy obtained by the Seller pursuant to Clause 12.3.1, defaulting in the performance of any material obligation with respect
thereto and the Buyer submitting in reasonable time to the Seller reasonable proof that such default has occurred, then Clause
12.2 shall apply to the extent the same would have been applicable had such Supplier Item been listed in Exhibit F, Seller Service
Life Policy, except that the Supplier's Service Life Policy period as indicated in the Supplier Product Support Agreement shall
apply.
| | -------- | -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | 12.3.2.3 | At the Seller's request, the Buyer shall assign to the
Seller, and the Seller shall be subrogated to, all of the Buyer's rights against the relevant Supplier with respect to and arising
by reason of such default and shall provide reasonable assistance to enable the Seller to enforce the rights so assigned.
| | -------- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



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| | 12.4 | Interface Commitment
| | ---- | --------------------



| | 12.4.1 | Interface Problem
| | ------ | -----------------



If the Buyer experiences
any technical problem in the operation of an Aircraft or its systems due to a malfunction, the cause of which, after due and reasonable
investigation, is not readily identifiable by the Buyer but which the Buyer reasonably believes to be attributable to the design
characteristics of one or more components of the Aircraft ("Interface Problem"), the Seller shall, if so requested
by the Buyer, and without additional charge to the Buyer except for transportation of the Seller's personnel to the Buyer's facilities,
promptly conduct or have conducted an investigation and analysis of such problem to determine, if possible, the cause or causes
of the problem and to recommend such corrective action as may be feasible. The Buyer shall furnish to the Seller all data and information
in the Buyer's possession relevant to the Interface Problem and shall cooperate with the Seller in the conduct of the Seller's
investigations and such tests as may be required.



At the conclusion of such
investigation, the Seller shall promptly advise the Buyer in writing of the Seller's opinion as to the cause or causes of the Interface
Problem and the Seller's recommendations as to corrective action.



| | 12.4.2 | Seller's Responsibility
| | ------ | -----------------------



If the Seller determines
that the Interface Problem is primarily attributable to the design of a Warranted Part, the Seller shall, if so requested by the
Buyer and pursuant to the terms and conditions of Clause 12.1, correct the design of such Warranted Part to the extent of the Seller's
obligation as defined in Clause 12.1.



| | 12.4.3 | Supplier's Responsibility
| | ------ | -------------------------



If the Seller determines
that the Interface Problem is primarily attributable to the design of any Supplier Part, the Seller shall, if so requested by the
Buyer, reasonably assist the Buyer in processing any warranty claim the Buyer may have against the Supplier.



| | 12.4.4 | Joint Responsibility
| | ------ | --------------------



If the Seller determines
that the Interface Problem is attributable partially to the design of a Warranted Part and partially to the design of any Supplier
Part, the Seller shall, if so requested by the Buyer, seek a solution to the Interface Problem through cooperative efforts of the
Seller and any Supplier involved.



The Seller shall promptly
advise the Buyer of such corrective action as may be proposed by the Seller and any such Supplier. Such proposal shall be consistent
with any then existing obligations of the Seller hereunder and of any such Supplier towards the Buyer. Such corrective action,
when accepted by the Buyer, shall constitute full satisfaction of any claim the Buyer may have against either the Seller or any
such Supplier with respect to such Interface Problem.



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| | 12.4.5 | General
| | ------ | -------



| | 12.4.5.1 | All requests under this Clause 12.4 shall be directed
to both the Seller and the Supplier.
| | -------- | ------------------------------------------------------------------------------------------



| | 12.4.5.2 | Except as specifically set forth in this Clause 12.4,
this Clause shall not be deemed to impose on the Seller any obligations not expressly set forth elsewhere in this Clause 12.
| | -------- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | 12.4.5.3 | All reports, recommendations, data and other documents
furnished by the Seller to the Buyer pursuant to this Clause 12.4 shall be deemed to be delivered under this Agreement and shall
be subject to the terms, covenants and conditions set forth in this Clause 12.
| | -------- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | 12.5 | Waiver, Release and Renunciation
| | ---- | --------------------------------



THE WARRANTIES, OBLIGATIONS
AND LIABILITIES OF THE SELLER (AS DEFINED BELOW FOR THE PURPOSES OF THIS CLAUSE) AND REMEDIES OF THE BUYER SET FORTH IN THIS CLAUSE
12 ARE EXCLUSIVE AND IN SUBSTITUTION FOR, AND THE BUYER HEREBY WAIVES, RELEASES AND RENOUNCES ALL OTHER WARRANTIES, OBLIGATIONS
AND LIABILITIES OF THE SELLER AND RIGHTS, CLAIMS AND REMEDIES OF THE BUYER AGAINST THE SELLER, EXPRESS OR IMPLIED, ARISING BY LAW,
CONTRACT OR OTHERWISE, WITH RESPECT TO ANY NON-CONFORMITY OR DEFECT OF ANY KIND, IN ANY AIRCRAFT, COMPONENT, EQUIPMENT, ACCESSORY,
PART, SOFTWARE, DATA OR SERVICES DELIVERED UNDER THIS AGREEMENT, INCLUDING BUT NOT LIMITED TO:



| | A. | ANY WARRANTY AGAINST HIDDEN DEFECTS;
| | -- | ------------------------------------



| | B. | ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS;
| | -- | ---------------------------------------------------



| | C. | ANY IMPLIED WARRANTY ARISING FROM COURSE OF PERFORMANCE,
COURSE OF DEALING OR USAGE OR TRADE;
| | -- | ---------------------------------------------------------------------------------------------



| | D. | ANY OBLIGATION, LIABILITY, RIGHT, CLAIM OR REMEDY, WHETHER
IN CONTRACT OR IN TORT, WHETHER OR NOT ARISING FROM THE SELLER’S NEGLIGENCE, ACTUAL OR IMPUTED; AND
| | -- | --------------------------------------------------------------------------------------------------------------------------------------------------------------



| | E. | ANY OBLIGATION, LIABILITY, RIGHT, CLAIM, OR REMEDY FOR
LOSS OF OR DAMAGE TO ANY AIRCRAFT, COMPONENT, EQUIPMENT, ACCESSORY,	PART,	SOFTWARE, DATA OR SERVICES DELIVERED UNDER THIS
AGREEMENT, FOR LOSS OF USE, REVENUE OR PROFIT, OR FOR ANY OTHER DIRECT, INCIDENTAL OR CONSEQUENTIAL DAMAGES,
| | -- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



PROVIDED THAT IN THE
EVENT THAT ANY OF THE AFORESAID PROVISIONS SHOULD FOR ANY REASON BE HELD UNLAWFUL OR OTHERWISE INEFFECTIVE THE REMAINDER OF THIS
AGREEMENT SHALL REMAIN IN FULL FORCE AND EFFECT.



FOR THE PURPOSES OF
THIS CLAUSE 12.5, THE “SELLER” SHALL BE UNDERSTOOD TO INCLUDE THE SELLER, ANY OF ITS SUPPLIERS, SUBCONTRACTORS AND
AFFILIATES.



[* * *] This information is subject to confidential
treatment and has been omitted and filed separately with the commission



CSN A320 PA 2014CT1202318Clause 12 - Page 14/15Private & Confidential







| | 12.6 | Duplicate Remedies
| | ---- | ------------------



The Seller shall not
be obliged to provide any remedy that duplicates any other remedy available to the Buyer in respect of the same defect under
Clauses 12.1 and 12.2 as such Clauses may be amended, complemented or supplemented by other contractual agreements or by
other Clauses of this Agreement.



| | 12.7 | Negotiated Agreement
| | ---- | --------------------



The Buyer specifically
recognizes that:



| | (i) | the Specification has been agreed upon after careful
consideration by the Buyer using its judgment as a professional operator of aircraft;
| | --- | ------------------------------------------------------------------------------------------------------------------------------------------



| | (ii) | this Agreement, and in particular this Clause 12, has
been the subject of discussion and negotiation and is fully understood by the Buyer; and
| | ---- | ----------------------------------------------------------------------------------------------------------------------------------------------



| | (iii) | the price of the Aircraft and the other mutual agreements
of the Buyer set forth in this Agreement were arrived at in consideration of, inter alia, the provisions of this Clause 12, specifically
including the waiver, release and renunciation by the Buyer set forth in Clause 12.5.
| | ----- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | 12.8 | Disclosure to Third Party Entity
| | ---- | --------------------------------



In the event of the Buyer
intending to designate a third party entity (a “Third Party Entity”) to administrate this Clause 12, the Buyer
shall notify the Seller of such intention prior to any disclosure of this Clause to the selected Third Party Entity and shall cause
such Third Party Entity to enter into a confidentiality agreement and or any other relevant documentation with the Seller solely
for the purpose of administrating this Clause 12.



| | 12.9 | Transferability
| | ---- | ---------------



Without prejudice to Clause
21.1, the Buyer's rights under this Clause 12 may not be assigned, sold, transferred, novated or otherwise alienated by operation
of law or otherwise, without the Seller's prior written consent, which shall not be unreasonably withheld.



Any transfer in violation
of this Clause 12.9 shall, as to the particular Aircraft involved, void the rights and warranties of the Buyer under this Clause
12 and any and all other warranties that might arise under or be implied in law.



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CSN A320 PA 2014CT1202318Clause 12 - Page 15/15Private & Confidential







| | 13 | PATENT AND COPYRIGHT INDEMNITY
| | -- | ------------------------------



| | 13.1 | Indemnity
| | ---- | ---------



| | 13.1.1 | Subject to the provisions of Clause 13.2.3, the Seller
shall indemnify the Buyer from and against any damages, costs or expenses including legal costs (excluding damages, costs, expenses,
loss of profits and other liabilities in respect of or resulting from loss of use of the Aircraft) resulting from any infringement
or claim of infringement by the Airframe (or any part or software installed therein at Delivery) of:
| | ------ | -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | (i) | any British, French, German, Spanish or U.S. patent;
| | --- | ----------------------------------------------------



and



| | (ii) | any patent issued under the laws of any other country
in which the Buyer may lawfully operate the Aircraft, provided that :
| | ---- | ---------------------------------------------------------------------------------------------------------------------------



| | (1) | from the time of design of such Airframe, accessory,
equipment or part and until infringement claims are resolved, such country and the flag country of the Aircraft are each a party
to the Chicago Convention on International Civil Aviation of December 7, 1944, and are each fully entitled to all benefits of
Article 27 thereof,
| | --- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



or in the alternative,



| | (2) | from such time of design and until infringement claims
are resolved, such country and the flag country of the Aircraft are each a party to the International Convention for the Protection
of Industrial Property of March 20, 1883 ("Paris Convention");
| | --- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

and



| | (iii) | in respect of computer software installed on the Aircraft,
any copyright, provided that the Seller's obligation to indemnify shall be limited to infringements in countries which, at the
time of infringement, are members of The Berne Union and recognise computer software as a "work" under the Berne Convention.
| | ----- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | 13.1.2 | Clause 13.1.1 shall not apply to
| | ------ | --------------------------------



| | (i) | Buyer Furnished Equipment or Propulsion Systems; or
| | --- | ---------------------------------------------------



| | (ii) | parts not supplied pursuant to a Supplier Product Support
Agreement ; or
| | ---- | ------------------------------------------------------------------------



| | (iii) | software not created by the Seller.
| | ----- | -----------------------------------



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treatment and has been omitted and filed separately with the commission



CSN A320 PA 2014CT1202318Clause 13 - Page 1/2Private & Confidential







| | 13.1.3 | In the event that the Buyer is prevented from using the
Aircraft (whether by a valid judgement of a court of competent jurisdiction or by a settlement arrived at between claimant, Seller
and Buyer), the Seller shall at its expense either :
| | ------ | -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | (i) | procure for the Buyer the right to use the same free
of charge to the Buyer; or
| | --- | -------------------------------------------------------------------------------



| | (ii) | replace the infringing part of the Aircraft as soon as
possible with a non-infringing substitute complying in all other respects with the requirements of this Agreement.
| | ---- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | 13.2 | Administration of Patent and Copyright Indemnity Claims
| | ---- | -------------------------------------------------------



| | 13.2.1 | If the Buyer receives a written claim or a suit is threatened
or commenced against the Buyer for infringement of a patent or copyright referred to in Clause 13.1, the Buyer shall :
| | ------ | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | (i) | forthwith notify the Seller giving particulars thereof;
| | --- | -------------------------------------------------------



| | (ii) | furnish to the Seller all data, papers and records within
the Buyer's control or possession relating to such patent or claim;
| | ---- | -----------------------------------------------------------------------------------------------------------------------------



| | (iii) | refrain from admitting any liability or making any payment
or assuming any expenses, damages, costs or royalties or otherwise acting in a manner prejudicial to the defense or denial of
such suit or claim provided always that nothing in this sub-Clause (iii) shall prevent the Buyer from paying such sums as may
be required in order to obtain the release of the Aircraft, provided such payment is accompanied by a denial of liability and
is made without prejudice;
| | ----- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | (iv) | fully co-operate with, and render all such assistance
to, the Seller as may be pertinent to the defense or denial of the suit or claim ;
| | ---- | ----------------------------------------------------------------------------------------------------------------------------------------



| | (v) | act in such a way as to mitigate damages and / or to
reduce the amount of royalties which may be payable as well as to minimise costs and expenses.
| | --- | ---------------------------------------------------------------------------------------------------------------------------------------------------



| | 13.2.2 | The Seller shall be entitled either in its own name or
on behalf of the Buyer to conduct negotiations with the party or parties alleging infringement and may assume and conduct the
defense or settlement of any suit or claim in the manner which, in the Seller's opinion, it deems proper.
| | ------ | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | 13.2.3 | The Seller's liability hereunder shall be conditional
upon the strict and timely compliance by the Buyer with the terms of this Clause and is in lieu of any other liability to the
Buyer express or implied which the Seller might incur at law as a result of any infringement or claim of infringement of any patent
or copyright.
| | ------ | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



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CSN A320 PA 2014CT1202318Clause 13 - Page 2/2Private & Confidential







| | 14 | TECHNICAL DATA AND SOFTWARE SERVICES
| | -- | ------------------------------------



| | 14.1 | Scope
| | ---- | -----



This
Clause 14 covers the terms and conditions for the supply of technical data (hereinafter “Technical Data”) and
software services described hereunder (hereinafter “Software Services”) to support the Aircraft operation.



| | 14.1.1 | The Technical Data shall be supplied in the English language
using the aeronautical terminology in common use.
| | ------ | --------------------------------------------------------------------------------------------------------------



| | 14.1.2 | Range, type, format and delivery schedule of the Technical
Data to be provided under this Agreement are outlined in Exhibit G hereto.
| | ------ | -------------------------------------------------------------------------------------------------------------------------------------



| | 14.2 | Aircraft Identification for Technical Data
| | ---- | ------------------------------------------



| | 14.2.1 | For those Technical Data that are customized to the Aircraft,
the Buyer agrees to the allocation of fleet serial numbers (“Fleet Serial Numbers”) in the form of block of
numbers selected in the range from 001 to 999.
| | ------ | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | 14.2.2 | The sequence shall not be interrupted unless two (2)
different Propulsion Systems or two (2) different Aircraft models are selected.
| | ------ | ------------------------------------------------------------------------------------------------------------------------------------



| | 14.2.3 | The Buyer shall indicate to the Seller the Fleet Serial
Number allocated to each Aircraft corresponding to the delivery schedule set forth in Clause 9.1.1 no later than [***] before
the Scheduled Delivery Month of the first Aircraft. Neither the designation of such Fleet Serial Numbers nor the subsequent allocation
of the Fleet Serial Numbers to Manufacturer Serial Numbers for the purpose of producing certain customized Technical Data shall
constitute any property, insurable or other interest of the Buyer in any Aircraft prior to the Delivery of such Aircraft as provided
for in this Agreement.
| | ------ | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



The customized Technical
Data that are affected thereby are the following:

| | - | Aircraft Maintenance Manual,
| | - | ----------------------------

| | - | Illustrated Parts Catalog,
| | - | --------------------------

| | - | Trouble Shooting Manual,
| | - | ------------------------

| | - | Aircraft Wiring Manual,
| | - | -----------------------

| | - | Aircraft Schematics Manual,
| | - | ---------------------------

| | - | Aircraft Wiring Lists.
| | - | ----------------------



| | 14.3 | Integration of Equipment Data
| | ---- | -----------------------------



| | 14.3.1 | Supplier Equipment
| | ------ | ------------------



Information, including revisions,
relating to Supplier equipment that is installed on the Aircraft at Delivery or through Airbus Service Bulletins thereafter shall
be introduced into the customized Technical Data to the extent necessary for the comprehension of the affected systems, at no additional
charge to the Buyer.



| | 14.3.2 | Buyer Furnished Equipment
| | ------ | -------------------------



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treatment and has been omitted and filed separately with the commission



CSN A320 PA 2014CT1202318Clause 14 - Page 1/7Private & Confidential







| | 14.3.2.1 | The Seller shall introduce Buyer Furnished Equipment
data for Buyer Furnished Equipment that is installed on the Aircraft by the Seller (hereinafter “BFE Data”) into the
customized Technical Data, at no additional charge to the Buyer solely for the initial issue of the Technical Data provided at
or before Delivery of the first Aircraft, provided such BFE Data is provided in accordance with the conditions set forth in Clauses
14.3.2.2 through 14.3.2.5.
| | -------- | -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

| |  | 
| |  | 

| | 14.3.2.2 | The Buyer shall supply, or shall cause the BFE Supplier(s)
to supply on its behalf, the BFE Data to the Seller at least [***] prior to the Scheduled Delivery Month of the first Aircraft.
| | -------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

| |  | 
| |  | 

| | 14.3.2.3 | The BFE Data shall be supplied in English and shall be
established in compliance with the then applicable revision of ATA iSpecification 2200 (iSpec 2200), Information Standards for
Aviation Maintenance.
| | -------- | -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

| |  | 
| |  | 

| | 14.3.2.4 | The BFE Data shall be delivered in digital format and/or
in Portable Document Format (PDF), as agreed between the Buyer and the Seller.
| | -------- | ---------------------------------------------------------------------------------------------------------------------------------------

| | 
| | 



| | 14.3.2.5 | All costs related to the delivery to the Seller of the
applicable BFE Data shall be borne by the Buyer.
| | -------- | -------------------------------------------------------------------------------------------------------

| |  | 
| |  | 

| | 14.4 | Supply
| | ---- | ------

| |  | 
| |  | 

| | 14.4.1 | Technical Data shall be supplied on-line and/or off-line,
as set forth in Exhibit G hereto.
| | ------ | -------------------------------------------------------------------------------------------



| | 14.4.2 | The Buyer shall not receive any credit or compensation
for any unused or only partially used Technical Data supplied pursuant to this Clause 14.
| | ------ | ------------------------------------------------------------------------------------------------------------------------------------------------

| |  | 
| |  | 

| | 14.4.3 | Delivery
| | ------ | --------

| |  | 
| |  | 

| | 14.4.3.1 | For Technical Data provided off-line, such Technical
Data and corresponding revisions shall be sent to up to two (2) addresses as indicated by the Buyer.
| | -------- | ---------------------------------------------------------------------------------------------------------------------------------------------------------

| |  | 
| |  | 

| | 14.4.3.2 | Technical Data provided off-line shall be delivered by
the Seller at the Buyer’s named place of destination under DAP conditions. The term Delivered At Place (DAP) is defined
in the Incoterms 2010 publication issued by the International Chamber of Commerce.
| | -------- | -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

| |  | 
| |  | 

| | 14.4.3.3 | The Technical Data shall be delivered according to a
mutually agreed schedule to correspond with the Deliveries of Aircraft. The Buyer shall provide no less than [***] notice when
requesting a change to such delivery schedule.
| | -------- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

| |  | 
| |  | 

| | 14.4.4 | It shall be the responsibility of the Buyer to coordinate
and satisfy local Aviation Authorities' requirements with respect to Technical Data. Reasonable quantities of such Technical Data
shall be supplied by the Seller at no charge to the Buyer at the Buyer’s named place of destination.
| | ------ | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



Notwithstanding the foregoing,
and in agreement with the relevant Aviation Authorities, preference shall be given to the on-line access to such Buyer’s
Technical Data through the Airbus customer portal AirbusWorld.



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CSN A320 PA 2014CT1202318Clause 14 - Page 2/7Private & Confidential







| | 14.5 | Revision Service
| | ---- | ----------------



For each firmly ordered
Aircraft covered under this Agreement, revision service for the Technical Data shall be provided on a [***] after Delivery of such
Aircraft (each a “Revision Service Period”).



Thereafter revision service
shall be provided in accordance with the terms and conditions set forth in the Seller’s then current Customer Services Catalog.



| | 14.6 | Service Bulletins (SB) Incorporation
| | ---- | ------------------------------------



During any Revision Service
Period and upon the Buyer’s request, which shall be made within two years after issuance of the applicable Service Bulletin,
Seller Service Bulletin information shall be incorporated into the Technical Data, provided that the Buyer notifies the Seller
through the relevant AirbusWorld on-line Service Bulletin Reporting application that it intends to accomplish such Service Bulletin,
after which post Service Bulletin status shall be shown.



| | 14.7 | Technical Data Familiarization
| | ---- | ------------------------------



Upon request by the Buyer,
the Seller shall provide up to [***] of Technical Data familiarization training at the Seller’s or the Buyer’s facilities.
The basic familiarization course is tailored for maintenance and engineering personnel.



| | 14.8 | Customer Originated Changes (COC)
| | ---- | ---------------------------------



In the event of the Buyer
wishing to introduce Buyer originated data, including BFE Data after the initial issue of Technical Data (hereinafter “COC
Data”) into any of the customized Technical Data that are identified as eligible for such incorporation in the Seller’s
then current Customer Services Catalog, the Buyer shall notify the Seller of such intention.



The incorporation of any
COC Data shall be performed under the methods and tools for achieving such introduction and the conditions specified in the Seller’s
then current Customer Services Catalog.



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CSN A320 PA 2014CT1202318Clause 14 - Page 3/7Private & Confidential







| | 14.9 | AirN@v Family products
| | ---- | ----------------------



| | 14.9.1 | The Technical Data listed herebelow are provided on DVD
and include integrated software (hereinafter together referred to as “AirN@v Family”).
| | ------ | ----------------------------------------------------------------------------------------------------------------------------------------------



| | 14.9.2 | The AirN@v Family covers several Technical Data domains,
reflected by the following AirN@v Family products:
| | ------ | -----------------------------------------------------------------------------------------------------------



| | - | AirN@v / Maintenance,
| | - | ---------------------

| | - | AirN@v / Planning,
| | - | ------------------

| | - | AirN@v / Repair,
| | - | ----------------

| | - | AirN@v / Workshop,
| | - | ------------------

| | - | AirN@v / Associated Data,
| | - | -------------------------

| | - | AirN@v / Engineering.
| | - | ---------------------



| | 14.9.3 | The licensing conditions for the use of AirN@v Family
integrated software shall be as set forth in Part 1 of Exhibit I to the Agreement, “End-User License Agreement for Airbus
Software”.
| | ------ | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | 14.9.4 | The revision service and the license to use AirN@v Family
products shall be granted [***] of the corresponding Revision Service Period. At the end of such Revision Service Period, the
yearly revision service for AirN@v Family products and the associated license fee shall be provided to the Buyer under the commercial
conditions set forth in the Seller’s then current Customer Services Catalog.
| | ------ | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | 14.10 | On-Line Technical Data
| | ----- | ----------------------



| | 14.10.1 | The Technical Data provided on-line shall be made available
to the Buyer through the Airbus customer portal AirbusWorld (“AirbusWorld”).
| | ------- | ----------------------------------------------------------------------------------------------------------------------------------------



| | 14.10.2 | Access to AirbusWorld shall be subject to the General
Terms and Conditions of Access to and Use of AirbusWorld (hereinafter the “GTC”), as set forth in Part 2 of
Exhibit I to this Agreement.
| | ------- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | 14.10.3 | The list of the Technical Data provided on-line may be
extended from time to time.
| | ------- | ----------------------------------------------------------------------------------



For any Technical Data which is or becomes available
on-line, the Seller reserves the right to suppress other formats for the concerned Technical Data.



| | 14.10.4 | Access to AirbusWorld shall be granted free of charge
for an unlimited number of the Buyer’s users (including two (2) Buyer’s Administrators) for the Technical Data related
to the Aircraft which shall be operated by the Buyer.
| | ------- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | 14.10.5 | For the sake of clarification, it is hereby specified
that Technical Data accessed through AirbusWorld shall remain subject to the conditions of this Clause 14.
| | ------- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------



In addition, should AirbusWorld
provide access to Technical Data in software format, the use of such software shall be further subject to the conditions of Part
1 of Exhibit I to the Agreement.



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CSN A320 PA 2014CT1202318Clause 14 - Page 4/7Private & Confidential







| | 14.11 | Waiver, Release and Renunciation
| | ----- | --------------------------------



The Seller warrants that
the Technical Data are prepared in accordance with the state of art at the date of their conception. Should any Technical Data
prepared by the Seller contain non-conformity or defect, the sole and exclusive liability of the Seller shall be to take all reasonable
and proper steps to correct	such Technical Data. Notwithstanding the above, no warranties of any kind shall be given for the
Customer Originated Changes, as set forth in Clause 14.8.



THE WARRANTIES, OBLIGATIONS
AND LIABILITIES OF THE SELLER (AS DEFINED BELOW FOR THE PURPOSES OF THIS CLAUSE) AND REMEDIES OF THE BUYER SET FORTH IN THIS CLAUSE
14 ARE EXCLUSIVE AND IN SUBSTITUTION FOR, AND THE BUYER HEREBY WAIVES, RELEASES AND RENOUNCES ALL OTHER WARRANTIES, OBLIGATIONS
AND LIABILITIES OF THE SELLER AND RIGHTS, CLAIMS AND REMEDIES OF THE BUYER AGAINST THE SELLER, EXPRESS OR IMPLIED, ARISING BY LAW,
CONTRACT OR OTHERWISE, WITH RESPECT TO ANY NON-CONFORMITY OR DEFECT OF ANY KIND, IN ANY TECHNICAL DATA OR SERVICES DELIVERED UNDER
THIS AGREEMENT, INCLUDING BUT NOT LIMITED TO:



| | A. | ANY WARRANTY AGAINST HIDDEN DEFECTS;
| | -- | ------------------------------------



| | B. | ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS;
| | -- | ---------------------------------------------------



| | C. | ANY IMPLIED WARRANTY ARISING FROM COURSE OF PERFORMANCE,
COURSE OF DEALING OR USAGE OR TRADE;
| | -- | ---------------------------------------------------------------------------------------------



| | D. | ANY OBLIGATION, LIABILITY, RIGHT, CLAIM OR REMEDY, WHETHER
IN CONTRACT OR IN TORT, WHETHER OR NOT ARISING FROM THE SELLER’S NEGLIGENCE, ACTUAL OR IMPUTED; AND
| | -- | --------------------------------------------------------------------------------------------------------------------------------------------------------------



| | E. | ANY OBLIGATION, LIABILITY, RIGHT, CLAIM, OR REMEDY FOR
LOSS OF OR DAMAGE TO ANY AIRCRAFT, COMPONENT, EQUIPMENT, ACCESSORY,	PART,	SOFTWARE, DATA OR SERVICES DELIVERED UNDER THIS
AGREEMENT, FOR LOSS OF USE, REVENUE OR PROFIT, OR FOR ANY OTHER DIRECT, INCIDENTAL OR CONSEQUENTIAL DAMAGES;
| | -- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



PROVIDED THAT, IN THE
EVENT THAT ANY OF THE AFORESAID PROVISIONS SHOULD FOR ANY REASON BE HELD UNLAWFUL OR OTHERWISE INEFFECTIVE, THE REMAINDER OF THIS
AGREEMENT SHALL REMAIN IN FULL FORCE AND EFFECT.

FOR THE PURPOSES OF
THIS CLAUSE 14, THE “SELLER” SHALL BE

UNDERSTOOD TO INCLUDE
THE SELLER, ANY OF ITS SUPPLIERS, SUBCONTRACTORS, AND AFFILIATES.



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CSN A320 PA 2014CT1202318Clause 14 - Page 5/7Private & Confidential







| | 14.12 | Proprietary Rights
| | ----- | ------------------



| | 14.12.1 | All proprietary rights, including but not limited to
patent, design and copyrights, relating to Technical Data shall remain with the Seller and/or its Affiliates as the case may be.
| | ------- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



These proprietary rights
shall also apply to any translation into a language or languages or media that may have been performed or caused to be performed
by the Buyer.



| | 14.12.2 | Whenever this Agreement and/or any Technical Data provides
for manufacturing by the Buyer, the consent given by the Seller shall not be construed as express or implicit approval howsoever
neither of the Buyer nor of the manufactured products. The supply of the Technical Data shall not be construed as any further
right for the Buyer to design or manufacture any Aircraft or part thereof or spare part.
| | ------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | 14.13 | Performance Engineer's Program
| | ----- | ------------------------------



| | 14.13.1 | In addition to the Technical Data provided under Clause
14, the Seller shall provide to the Buyer Software Services, which shall consist of the Performance Engineer's Programs (“PEP”)
for the Aircraft type covered under this Agreement. Such PEP is composed of software components and databases and its use is subject
to the license conditions set forth in Part 1 of Exhibit I to the Agreement “End-User License Agreement for Airbus Software”.
| | ------- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | 14.13.2 | Use of the PEP shall be limited to one (1) copy to be
used on the Buyer’s computers for the purpose of computing performance engineering data. The PEP is intended for use on
ground only and shall not be embarked on board the Aircraft.
| | ------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | 14.13.3 | The license to use the PEP and the revision service shall
be provided on a free of charge basis for the duration of the corresponding Revision Service Period as set forth in Clause 14.5.
| | ------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | 14.13.4 | At the end of such PEP Revision Service Period, the PEP
shall be provided to the Buyer at the standard commercial conditions set forth in the Seller’s then current Customer Services
Catalog.
| | ------- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | 14.14 | Future Developments
| | ----- | -------------------



The Seller continuously
monitors technological developments and applies them to Technical Data, document and information systems’ functionalities,
production and methods of transmission.



The Seller shall implement
and the Buyer shall accept such new developments, it being understood that the Buyer shall be informed in due time by the Seller
of such new developments and their application and of the date by which the same shall be implemented by the Seller.



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CSN A320 PA 2014CT1202318Clause 14 - Page 6/7Private & Confidential







| | 14.15 | Confidentiality
| | ----- | ---------------



| | 14.15.1 | This Clause, the Technical Data, the Software Services
and their content are designated as confidential. All such Technical Data and Software Services are provided to the Buyer for
the sole use of the Buyer who undertakes not to disclose the contents thereof to any third party without the prior written consent
of the Seller save as permitted therein or pursuant to any government or legal requirement imposed upon the Buyer.
| | ------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | 14.15.2 | In the event of the Seller authorizing the disclosure
of this Clause or any Technical Data or Software Services to third parties either under this Agreement or by an express prior
written authorization and specifically, in the event of the Buyer intending to designate a maintenance and repair organization
or a third party to perform the maintenance of the Aircraft or to perform data processing on its behalf (each a “Third
Party”), the Buyer shall notify the Seller of such intention prior to any disclosure of this Clause and/or the Technical
Data and/or the Software Services to such Third Party.
| | ------- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



The Buyer hereby undertakes
to cause such Third Party to agree to be bound by the conditions and restrictions set forth in this Clause 14 with respect to the
disclosed Clause, Technical Data or Software Services and shall in particular cause such Third Party to enter into a confidentiality
agreement with the Seller and appropriate licensing conditions, and to commit to use the Technical Data solely for the purpose
of maintaining the Buyer’s Aircraft and the Software Services exclusively for processing the Buyer’s data.



| | 14.16 | Transferability
| | ----- | ---------------



Without prejudice to Clause
21.1, the Buyer's rights under this Clause 14 may not be assigned, sold, transferred, novated or otherwise alienated by operation
of law or otherwise, without the Seller's prior written consent.

Any transfer in violation
of this Clause 14.16 shall, as to the particular Aircraft involved, void the rights and warranties of the Buyer under this Clause
14 and any and all other warranties that might arise under or be implied in law.



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CSN A320 PA 2014CT1202318Clause 14 - Page 7/7Private & Confidential







| | 15 | SELLER REPRESENTATIVE SERVICES
| | -- | ------------------------------



The Seller shall
provide at no charge to the Buyer the services described in this Clause 15, at the Buyer’s main base or at other
locations to be mutually agreed.



| | 15.1 | Customer Support Representative(s)
| | ---- | ----------------------------------



| | 15.1.1 | The Seller shall provide free of charge to the Buyer
the services of Seller customer support representative(s), as defined in Appendix A to this Clause 15 (each a "Seller
Representative"), at the Buyer’s main base or such other locations as the parties may agree.
| | ------ | -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | 15.1.2 | In providing the services as described hereabove, any
Seller Representatives, or any Seller employee(s) providing services to the Buyer hereunder, are deemed to be acting in an advisory
capacity only and at no time shall they be deemed to be acting as Buyer's employees or agents, either directly or indirectly.
| | ------ | -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | 15.1.3 | The Seller shall provide to the Buyer an annual written
accounting of the consumed man-months and any remaining man-month balance from the allowance defined in Appendix A.	Such accounting
shall be deemed final and accepted by the Buyer unless the Seller receives written objection from the Buyer within thirty (30)
calendar days of receipt of such accounting.
| | ------ | -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | 15.1.4 | In the event of a need for Aircraft On Ground (“AOG”)
technical assistance after the end of the assignment referred to in Appendix A to this Clause 15, the Buyer shall have non-exclusive
access to:
| | ------ | -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | (i) | AIRTAC (Airbus Technical AOG Center);
| | --- | -------------------------------------



| | (ii) | The Seller Representative network closest to the Buyer's
main base. A list of contacts of the Seller Representatives closest to the Buyer's main base shall be provided to the Buyer.
| | ---- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



As a matter of reciprocity,
the Buyer shall authorize the Seller Representative(s), during his/their assignment at the Buyer’s, to provide similar assistance
to another airline.



| | 15.1.5 | Should the Buyer request Seller Representative services
exceeding the allocation specified in Appendix A to this Clause 15, the Seller may provide such additional services subject to
terms and conditions to be mutually agreed.
| | ------ | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | 15.1.6 | The Seller shall cause similar services to be provided
by representatives of the Propulsion Systems Manufacturer and Suppliers, when necessary and applicable.
| | ------ | --------------------------------------------------------------------------------------------------------------------------------------------------------------



| | 15.2 | Buyer's Support
| | ---- | ---------------



| | 15.2.1 | From the date of arrival of the first Seller Representative
and for the duration of the assignment, the Buyer shall provide free of charge a suitable lockable office, conveniently located
with respect to the Buyer's maintenance facilities, with complete office furniture and equipment including telephone, internet,
email and facsimile connections	for	the	sole	use	of	the	Seller	Representative(s).	All	related communication
costs shall be borne by the Seller upon receipt by the Seller of all relevant justifications, however the Buyer shall not impose
on the Seller any charges other than the direct cost of such communications.
| | ------ | -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



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| | 15.2.2 | The Buyer shall reimburse the Seller the costs for the
initial and termination assignment travel of the Seller Representatives of one (1) confirmed ticket, Business Class, to and from
their place of assignment and Toulouse, France.
| | ------ | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | 15.2.3 | The Buyer shall also reimburse the Seller the costs for
air transportation for the annual vacation of the Seller Representatives to and from their place of assignment and Toulouse, France.
| | ------ | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | 15.2.4 | Should the Buyer request any Seller Representative referred
to in Clause 15.1 above to travel on business to a city other than his usual place of assignment, the Buyer shall be responsible
for all related transportation costs and expenses.
| | ------ | -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | 15.2.5 | Absence of an assigned Seller Representative during normal
statutory vacation periods are covered by the Seller Representatives as defined in Clause 15.1.4 and as such are accounted against
the total allocation provided in Appendix A hereto.
| | ------ | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | 15.2.6 | The Buyer shall assist the Seller in obtaining from the
civil authorities of the Buyer's country those documents that are necessary to permit the Seller Representative to live and work
in the Buyer's country. Failure of the Seller to obtain the necessary documents shall relieve the Seller of any obligation to
the Buyer under the provisions of Clause 15.1.
| | ------ | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | 15.2.7 | The Buyer shall reimburse to the Seller charges, taxes,
duties, imposts or levies of any kind whatsoever, imposed by the authorities of the Buyer's country upon:
| | ------ | -----------------------------------------------------------------------------------------------------------------------------------------------------------------



the entry into or exit
from the Buyer's country of the Seller Representatives and their families,



the entry into or the exit
from the Buyer's country of the Seller Representatives and their families' personal property,



the entry into or the
exit from the Buyer's country of the Seller's property, for the purpose of providing the Seller Representatives services.



| | 15.3 | Withdrawal of the Seller Representative
| | ---- | ---------------------------------------



The Seller shall have
the right to withdraw its assigned Seller Representatives as it sees fit if conditions arise, which are in the Seller's opinion
dangerous to their safety or health or prevent them from fulfilling their contractual tasks.



| | 15.4 | Indemnities
| | ---- | -----------



INDEMNIFICATION PROVISIONS
APPLICABLE TO THIS CLAUSE 15 ARE SET FORTH IN CLAUSE 19.



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APPENDIX A TO CLAUSE 15



SELLER REPRESENTATIVE
ALLOCATION



The Seller Representative allocation provided
to the Buyer pursuant to Clause 15.1 is defined hereunder.



| | 1 | The Seller shall provide to the Buyer Seller Representative services at the Buyer's main base or at other locations to be mutually
agreed for a total of [***].
| | - | ---------------------------------------------------------------------------------------------------------------------------------------------------------------



| | 2 | For the sake of clarification, such Seller Representatives’
services shall include initial Aircraft Entry Into Service (EIS) assistance and sustaining support services.
| | - | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | 3 | The number of the Seller Representatives assigned to the Buyer at any one time shall be mutually agreed, but shall at no time
exceed [***] Seller Representatives.
| | - | ------------------------------------------------------------------------------------------------------------------------------------------------------------------



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| | 16 | TRAINING SUPPORT AND SERVICES
| | -- | -----------------------------



| | 16.1 | General
| | ---- | -------



| | 16.1.1 | This Clause 16 sets forth the terms and conditions for
the supply of training support and services for the Buyer's personnel to support the Aircraft operation.
| | ------ | ---------------------------------------------------------------------------------------------------------------------------------------------------------------



| | 16.1.2 | The range, quantity and validity of training to be provided
free of charge under this Agreement are covered in Appendix A to this Clause 16.
| | ------ | --------------------------------------------------------------------------------------------------------------------------------------------



| | 16.1.3 | Scheduling of training courses covered in Appendix A
shall be mutually agreed during a training conference (the “Training Conference”) that shall be held no later
than [***] prior to Delivery of the first Aircraft.
| | ------ | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | 16.2 | Training Location
| | ---- | -----------------



| | 16.2.1 | The Seller shall provide training at its training center
in Blagnac, France, and/or in Hamburg, Germany, or shall designate an affiliated training center in Miami, U.S.A., or Beijing,
China (individually a “Seller’s Training Center” and collectively the “Seller’s Training
Centers”).
| | ------ | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | 16.2.2 | If the unavailability of facilities or scheduling difficulties
make training by the Seller at any Seller’s Training Center impractical, the Seller shall ensure that the Buyer is provided
with such training at another location designated by the Seller.
| | ------ | -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | 16.2.3.1 | Upon the Buyer's request, the Seller may also provide
certain training at a location other than the Seller's Training Centers, including one of the Buyer's bases, if and when practicable
for the Seller, under terms and conditions to be mutually agreed upon. In such event, all additional charges listed in Clauses
16.5.2 and 16.5.3 shall be borne by the Buyer.
| | -------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | 16.2.3.2 | If the Buyer requests training at a location as indicated
in Clause 16.2.3.1 and requires such training to be an Airbus approved course, the Buyer undertakes that the training facilities
shall be approved prior to the performance of such training. The Buyer shall, as necessary and in due time prior to the performance
of such training, provide access to the training facilities set forth in Clause 16.2.3.1 to the Seller’s and the competent
Aviation Authority’s representatives for approval of such facilities.
| | -------- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | 16.3 | Training Courses
| | ---- | ----------------



| | 16.3.1 | Training courses shall be as described in the Seller’s
customer services catalog (the “Seller's Customer Services Catalog”). The Seller's Customer Services Catalog
also sets forth the minimum and maximum number of trainees per course. All training requests or training course changes made outside
of the frame of the Training Conference shall be submitted by the Buyer with a minimum of [***] prior notice.
| | ------ | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



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16.3.2        The following terms and conditions shall apply to training performed by the Seller:



| | (i) | Training courses shall be the Seller's standard courses
as described in the Seller's Customer Services Catalog valid at the time of execution of the course. The Seller shall be responsible
for all training course syllabi, training aids and training equipment necessary for the organization of the training courses;
for the avoidance of doubt, for the purpose of performing training, such training equipment does not include aircraft.
| | --- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | (ii) | The training equipment and the training curricula used
for the training of flight, cabin and maintenance personnel shall not be fully customized but shall be configured in order to
obtain the relevant Aviation Authority’s approval and to support the Seller's training programs.
| | ---- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | (iii) | Training data and documentation for trainees receiving
the training at the Seller's Training Centers shall be provided free of charge. Training data and documentation shall be marked
"FOR TRAINING ONLY" and as such are supplied for the sole and express purpose of training; training data and documentation
shall not be revised.
| | ----- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | 16.3.3 | When the Seller’s training courses are provided
by the Seller’s instructors (individually an ”Instructor” and collectively “Instructors”)
the Seller shall deliver a Certificate of Recognition or a Certificate of Course Completion (each a “Certificate”)
or an attestation (an “Attestation”), as applicable, at the end of any such training course. Any such Certificate
or Attestation shall not represent authority or qualification by any Aviation Authority but may be presented to such Aviation
Authority in order to obtain relevant formal qualification.
| | ------ | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



In the event of training
courses being provided by a training provider selected by the Seller as set forth in Clause 16.2.2, the Seller shall cause such
training provider to deliver a Certificate or Attestation, which shall not represent authority or qualification by any Aviation
Authority, but may be presented to such Aviation Authority in order to obtain relevant formal qualification.



| | 16.3.4.1 | Should the Buyer wish to exchange any of the training
courses provided under Appendix A hereto, the Buyer shall place a request for exchange to this effect with the Seller. The Buyer
may exchange, subject to the Seller’s confirmation, the training allowances granted under Appendix A of the present Agreement
as follows:
| | -------- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | (i) | flight operations training courses as listed under Article
1 of Appendix A against any flight operations training courses described in the Seller's Customer Services Catalog current at
the time of the Buyer's request;
| | --- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | (ii) | maintenance training courses as listed under Article
3 of Appendix A against any maintenance training courses described in the Seller's Customer Services Catalog current at the time
of the Buyer's request;
| | ---- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | (iii) | should any one of the allowances granted thereunder (flight
operations or maintenance) have been fully drawn upon, the Buyer shall be entitled to exchange flight operations or maintenance
training courses as needed against the remaining allowances.
| | ----- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



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The exchange value shall
be based on the Seller’s ”Training Course Exchange Matrix” applicable at the time of the request for exchange
and which shall be provided to the Buyer at such time.



It is understood that the
above shall apply to the extent that training allowances granted under Appendix A remain in credit to the full extent necessary
to perform the exchange.



All requests to exchange
training courses shall be submitted by the Buyer with a minimum of [***] prior notice. The requested training shall be subject
to the Seller’s then existing planning constraints.



| | 16.3.4.2 | Should the Buyer use none or only part of the training
to be provided pursuant to this Clause 16, no compensation or credit of any nature shall be provided.
| | -------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------



| | 16.3.5.1 | Should the Buyer decide to cancel or reschedule, fully
or partially, and irrespective of the location of the training, a training course, a minimum advance notification of at least
[***] prior to the relevant training course start date is required.
| | -------- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | 16.3.5.2 | If the notification occurs less than [***] but more than
[***] prior to such training, a cancellation fee corresponding to [***] of such training shall be, as applicable, either deducted
from the training allowance defined in Appendix A or invoiced at the Seller’s then applicable price.
| | -------- | -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | 16.3.5.3 | If the notification occurs less than [***] prior to such
training, a cancellation fee corresponding to [***] of such training shall be, as applicable, either deducted from the training
allowance defined in Appendix A or invoiced at the Seller’s then applicable price.
| | -------- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | 16.3.5.4 | All courses exchanged under Clause 16.3.4.1 shall remain
subject to the provisions of this Clause 16.3.5.
| | -------- | ---------------------------------------------------------------------------------------------------------



| | 16.4 | Prerequisites and Conditions
| | ---- | ----------------------------



| | 16.4.1 | Training shall be conducted in English and all training
aids used during such training shall be written in English using common aeronautical terminology.
| | ------ | ---------------------------------------------------------------------------------------------------------------------------------------------------------



| | 16.4.2 | The Buyer hereby acknowledges that all training courses
conducted pursuant to this Clause 16 are "Standard Transition Training Courses" and not "Ab Initio Training
Courses".
| | ------ | -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | 16.4.3 | Trainees shall have the prerequisite knowledge and experience
specified for each course in the Seller’s Customer Services Catalog.
| | ------ | ----------------------------------------------------------------------------------------------------------------------------------



| | 16.4.4.1 | The Buyer shall be responsible for the selection of the
trainees and for any liability with respect to the entry knowledge level of the trainees.
| | -------- | -------------------------------------------------------------------------------------------------------------------------------------------------



| | 16.4.4.2 | The Seller reserves the right to verify the trainees'
proficiency and previous professional experience.
| | -------- | -------------------------------------------------------------------------------------------------------



| | 16.4.4.3 | The Seller shall provide to the Buyer during the Training
Conference an “Airbus Pre- Training Survey” for completion by the Buyer for each trainee.
| | -------- | ---------------------------------------------------------------------------------------------------------------------------------------------------



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The Buyer shall provide
the Seller with an attendance list of the trainees for each course, with the validated qualification of each trainee, at the time
of reservation of the training course and in no event any later than [***] before the start of the training course. The Buyer shall
return concurrently thereto the completed Airbus Pre- Training Survey, detailing the trainees’ associated background. If
the Seller determines through the Airbus Pre-Training Survey that a trainee does not match the prerequisites set forth in the Seller’s
Customer Services Catalog, following consultation with the Buyer, such trainee shall be withdrawn from the program or directed
through a relevant entry level training (ELT) program, which shall be at the Buyer’s expense.



| | 16.4.4.4 | If the Seller determines at any time during the training
that a trainee lacks the required level, following consultation with the Buyer, such trainee shall be withdrawn from the program
or, upon the Buyer's request, the Seller may be consulted to direct the above mentioned trainee(s), if possible, through any other
required additional training, which shall be at the Buyer's expense.
| | -------- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | 16.4.5 | The Seller shall in no case warrant or otherwise be held
liable for any trainee's performance as a result of any training provided.
| | ------ | -----------------------------------------------------------------------------------------------------------------------------------



| | 16.5 | Logistics
| | ---- | ---------



| | 16.5.1 | Trainees
| | ------ | --------



| | 16.5.1.1 | Living and travel expenses for the Buyer's trainees shall
be borne by the Buyer.
| | -------- | --------------------------------------------------------------------------------



| | 16.5.1.2 | It shall be the responsibility of the Buyer to make all
necessary arrangements relative to authorizations, permits and/or visas necessary for the Buyer’s trainees to attend the
training courses to be provided hereunder. Rescheduling or cancellation of courses due to the Buyer’s failure to obtain
any such authorizations, permits and/or visas shall be subject to the provisions of Clauses 16.3.5.1 thru 16.3.5.3.
| | -------- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | 16.5.2 | Training at External Location - Seller’s Instructors
| | ------ | ----------------------------------------------------



| | 16.5.2.1.1 | In the event of training being provided at the Seller’s
request at any location other than the Seller’s Training Centers, as provided for in Clause 16.2.2, the expenses of the
Seller’s Instructors shall be borne directly by the Seller.
| | ---------- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | 16.5.2.1.2 | In the event of training being provided by the Seller’s
Instructor(s) at any location other than the Seller's Training Centers at the Buyer’s request, the Buyer shall reimburse
the Seller for all the expenses related to the assignment of such Seller Instructors and the performance of their duties as aforesaid.
| | ---------- | -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | 16.5.2.2 | Living Expenses
| | -------- | ---------------



Except as provided for
in Clause 16.5.2.1.1 above, the Buyer shall reimburse the Seller the living expenses for each Seller Instructor and/or other Seller’s
personnel providing support under this Clause 16, covering the entire period from his day of departure from his main base to day
of return to such base at the perdiem rate set forth in the Seller’s Customer Services Catalog current at the time of the
corresponding training or support.



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Such perdiem shall include,
but shall not be limited to, lodging, food and local transportation to and from the place of lodging and the training course location.



| | 16.5.2.3 | Air Travel
| | -------- | ----------



Except as provided for
in Clause 16.5.2.1.1 above, the Buyer shall reimburse the Seller the airfares for each Seller Instructor and/or other Seller’s
personnel providing support under this Clause 16, in confirmed business class to and from the Buyer's designated training site
and the Seller's Training Centers, as such airfares are set forth in the Seller's Customer Services Catalog current at the time
of the corresponding training or support.



| | 16.5.2.4 | Buyer’s Indemnity
| | -------- | -----------------



Except in case of Gross
Negligence of the Seller, the Seller shall not be held liable to the Buyer for any delay or cancellation in the performance of
any training outside of the Seller's Training Centers associated with any transportation described in this Clause 16.5.2 and the
Buyer shall indemnify and hold harmless the Seller from any such delay and/or cancellation and any consequences arising therefrom.



| | 16.5.3 | Training Material and Equipment Availability - Training
at External Location
| | ------ | ----------------------------------------------------------------------------



Training material and
equipment necessary for course performance at any location other than the Seller's Training Centers or the facilities of a training
provider selected by the Seller shall be provided by the Buyer at its own cost in accordance with the Seller's specifications.



Notwithstanding the
foregoing, should the Buyer request the performance of a course at another location as per Clause 16.2.3.1, the Seller may, upon
the Buyer’s request, provide	the	training	material	and	equipment	necessary	for	such	course’s
performance. Such provision shall be at the Buyer’s expense.



| | 16.6 | Flight Operations Training
| | ---- | --------------------------



The Seller shall provide
training for the Buyer's flight operations personnel as further detailed in Appendix A to this Clause 16, including the courses
described in this Clause 16.6.



| | 16.6.1 | Flight Crew Training Course
| | ------ | ---------------------------



The Seller shall perform
a flight crew training course program for the Buyer's flight crews, each of which shall consist of [***], who shall be either captain(s)
or first officer(s).



| | 16.6.2 | Base Flight Training
| | ------ | --------------------



| | 16.6.2.1 | The Buyer shall provide at its own cost its delivered
Aircraft, or any other aircraft it operates, for any base flight training, which shall consist of [***] per pilot, performed in
accordance with the related Airbus training course definition (the “Base Flight Training”).
| | -------- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



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| | 16.6.2.2 | Should
                                         it be necessary to ferry the Buyer’s delivered Aircraft to the location where the
                                         Base Flight Training shall take place, the additional
                                         flight time required for the ferry flight to and/or from the Base Flight Training field
                                         shall not be deducted from the Base Flight Training time.
| | -------- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------





| | 16.6.2.3 | If the Base Flight Training is performed outside of the
zone where the Seller usually performs such training, the ferry flight to the location where the Base Flight Training shall take
place shall be performed by a crew composed of the Seller’s and/or the Buyer’s qualified pilots, in accordance with
the relevant Aviation Authority’s regulations related to the place of performance of the Base Flight Training.
| | -------- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | 16.6.3 | Flight Crew Line Initial Operating Experience
| | ------ | ---------------------------------------------



In order to assist the
Buyer with initial operating experience after Delivery of the first Aircraft, the Seller shall provide to the Buyer pilot Instructor(s)
as set forth in Appendix A to this Clause 16.



Should the Buyer request,
subject to the Seller's consent, such Seller pilot Instructors to perform any other flight support during the flight crew line
initial operating period, such as but not limited to line assistance, demonstration flight(s), ferry flight(s) or any flight(s)
required by the Buyer during the period of entry into service of the Aircraft, it is understood that such flight(s) shall be deducted
from the flight crew line initial operating experience allowance set forth in Appendix A hereto.



It is hereby understood
by the Parties that the Seller's pilot Instructors shall only perform the above flight support services to the extent they bear
the relevant qualifications to do so.



| | 16.6.4 | Type Specific Cabin Crew Training Course
| | ------ | ----------------------------------------



The Seller shall provide
type specific training for cabin crews, at one of the locations defined in Clause 16.2.1.



If the Buyer’s Aircraft
is to incorporate special features, the type specific cabin crew training course shall be performed no earlier than [***] before
the scheduled Delivery Date of the Buyer's first Aircraft.



| | 16.6.5 | Training on Aircraft
| | ------ | --------------------



During any and all flights
performed in accordance with this Clause 16.6, the Buyer shall bear full responsibility for the aircraft upon which the flight
is performed, including but not limited to any required maintenance, all expenses such as fuel, oil or landing fees and the provision
of insurance in line with Clause 16.13.



The Buyer shall assist
the Seller, if necessary, in obtaining the validation of the licenses of the Seller’s pilots performing Base Flight Training
or initial operating experience by the Aviation Authority of the place of registration of the Aircraft.



| | 16.7 | Performance / Operations Courses
| | ---- | --------------------------------



The Seller shall
provide performance/operations training for the Buyer's personnel as defined in Appendix A to this Clause 16.



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The available courses shall
be  listed in the Seller’s Customer Services Catalog current at the time of the course.





| | 16.8 | Maintenance Training
| | ---- | --------------------



| | 16.8.1 | The Seller shall provide maintenance training for the
Buyer's ground personnel as further set forth in Appendix A to this Clause 16.
| | ------ | ------------------------------------------------------------------------------------------------------------------------------------



The available courses shall
be as listed in the Seller’s Customer Services Catalog current at the time of the course.



The practical training
provided in the frame of maintenance training shall be performed on the training devices in use in the Seller’s Training
Centers.



| | 16.8.2 | Practical Training on Aircraft
| | ------ | ------------------------------



Notwithstanding Clause
16.8.1 above, upon the Buyer’s request, the Seller may provide Instructors for the performance of practical training on aircraft
(“Practical Training”).



Irrespective of the
location at which the training takes place, the Buyer shall provide at its own cost an aircraft for the performance of the Practical
Training.



Should the Buyer require
the Seller’s Instructors to provide Practical Training at facilities selected by the Buyer, such training shall be subject
to prior approval of the facilities by the Seller. All costs related to such Practical Training, including but not limited to the
Seller's approval of the facilities, shall be borne by the Buyer.



The provision of a Seller
Instructor for the Practical Training shall be deducted from the trainee days allowance defined in Appendix A to this Clause 16,
subject to the conditions detailed in Paragraph 4.4 thereof.



| | 16.9 | Supplier and Propulsion Systems Manufacturer Training
| | ---- | -----------------------------------------------------



Upon the Buyer’s
request, the Seller shall provide to the Buyer the list of the maintenance and overhaul training courses provided by major Suppliers
and the applicable Propulsion Systems Manufacturer on their respective products.



| | 16.10 | Proprietary Rights
| | ----- | ------------------



All proprietary rights,
including but not limited to patent, design and copyrights, relating to the Seller's training data and documentation shall remain
with the Seller and/or its Affiliates and/or its Suppliers, as the case may be.



These proprietary rights
shall also apply to any translation into a language or languages or media that may have been performed or caused to be performed
by the Buyer.



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| | 16.11 | Confidentiality
| | ----- | ---------------



The Seller's training data
and documentation are designated as confidential and as such are provided to the Buyer for the sole use of the Buyer, for training
of its own personnel, who undertakes not to disclose the content thereof in whole or in part, to any third party without the prior
written consent of the Seller, save as permitted herein or otherwise pursuant to any government or legal requirement imposed upon
the Buyer.



In the event of the Seller
having authorized the disclosure of any training data and documentation to third parties either under this Agreement or by an express
prior written authorization, the Buyer shall cause such third party to agree to be bound by the same conditions and restrictions
as the Buyer with respect to the disclosed training data and documentation and to use such training data and documentation solely
for the purpose for which they are provided.



| | 16.12 | Transferability
| | ----- | ---------------



Without prejudice to Clause
21.1, the Buyer's rights under this Clause 16 may not be assigned, sold, transferred, novated or otherwise alienated by operation
of law or otherwise, without the Seller's prior written consent.



| | 16.13 | Indemnities and Insurance
| | ----- | -------------------------



INDEMNIFICATION PROVISIONS
AND INSURANCE REQUIREMENTS APPLICABLE TO THIS CLAUSE 16 ARE AS SET FORTH IN CLAUSE 19.



THE BUYER SHALL PROVIDE
THE SELLER WITH AN ADEQUATE INSURANCE CERTIFICATE PRIOR TO ANY TRAINING ON AIRCRAFT.



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APPENDIX A TO CLAUSE 16





TRAINING ALLOWANCE



[***]





CSN A320 PA 2014CT1202318Appendix A to Clause 16 - Page 9/9Private & Confidential







| | 17 | EQUIPMENT SUPPLIER PRODUCT SUPPORT
| | -- | ----------------------------------



| | 17.1 | Equipment Supplier Product Support Agreements
| | ---- | ---------------------------------------------



| | 17.1.1 | The Seller has obtained enforceable and transferable
product support agreements from Suppliers of Supplier Parts, the benefit of which is hereby accepted by the Buyer. Said agreements
become enforceable as soon as and for as long as an operator is identified as an Airbus aircraft operator.
| | ------ | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | 17.1.2 | These agreements are based on the "World Airlines
Suppliers Guide", are made available to the Buyer through the SPSA Application, and include Supplier commitments contained
in the "Supplier Product Support Agreements", as defined in Clause 12.3.1.3, which include the following provisions:
| | ------ | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | 17.1.2.1 | Technical data and manuals required to operate, maintain,
service and overhaul the Supplier Parts. Such technical data and manuals shall be prepared in accordance with the applicable provisions
of ATA Specification including revision service and be published in the English language. The Seller shall recommend that a software
user guide, where applicable, be supplied in the form of an appendix to the Component Maintenance Manual, such data shall be provided
in compliance with the applicable ATA Specification;
| | -------- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | 17.1.2.2 | Warranties and guarantees, including standard warranties.
In addition, landing gear Suppliers shall provide service life policies for selected structural landing gear elements;
| | -------- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | 17.1.2.3 | Training to ensure efficient operation, maintenance and
overhaul of the Supplier Parts for the Buyer's instructors, shop and line service personnel;
| | -------- | ----------------------------------------------------------------------------------------------------------------------------------------------------



| | 17.1.2.4 | Spares data in compliance with ATA iSpecification 2200,
initial provisioning recommendations, spare parts and logistics service including routine and expedite deliveries;
| | -------- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | 17.1.2.5 | Technical service to assist the Buyer with maintenance,
overhaul, repair, operation and inspection of Supplier Parts as well as required tooling and spares provisioning.
| | -------- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------







| | 17.2 | Supplier Compliance
| | ---- | -------------------



The Seller shall monitor
Suppliers’ compliance with support commitments defined in the Supplier Product Support Agreements and shall, if necessary,
jointly take remedial action with the Buyer.



| | 17.3 | Nothing in this Clause 17 shall be construed to prevent
or limit the Buyer from entering into direct negotiations with a Supplier with respect to different or additional terms and conditions
applicable to Suppliers Parts selected by the Buyer to be installed on the Aircraft.
| | ---- | -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



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CSN A320 PA 2014CT1202318Clause 17 - Page 1/2Private & Confidential







| | 17.4 | Familiarization Training
| | ---- | ------------------------



Upon the Buyer’s
request, the Seller shall provide the Buyer with Supplier Product Support Agreements familiarization training at the Seller’s
facilities in Blagnac, France. An on-line training module shall be further available through AirbusWorld, access to which shall
be subject to the “General Terms and Conditions of Access to and Use of AirbusWorld” (hereinafter the “GTC”),
as set forth in Part 2 of Exhibit I to this Agreement.



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| | 18 | BUYER FURNISHED EQUIPMENT
| | -- | -------------------------



| | 18.1 | Administration
| | ---- | --------------



| | 18.1.1.1 | In accordance with the Specification, the Seller shall
install those items of equipment that are identified in the Specification as being furnished by the Buyer ("Buyer Furnished
Equipment" or "BFE"), provided that the BFE and the supplier of such BFE (the “BFE Supplier”)
are referred to in the Airbus BFE Product Catalog valid at the time the BFE Supplier is selected.
| | -------- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | 18.1.1.2 | Notwithstanding the foregoing and without prejudice to
Clause 2.4, if the Buyer wishes to install BFE manufactured by a supplier who is not referred to in the Airbus BFE Product Catalog,
the Buyer shall so inform the Seller and the Seller shall conduct a feasibility study of the Buyer’s request, in order to
consider approving such supplier, provided that such request is compatible with the Seller’s industrial planning and the
associated Scheduled Delivery Month for the Buyer’s Aircraft. In addition, it is a prerequisite to such approval that the
considered supplier be qualified by the Seller’s Aviation Authorities to produce equipment for installation on civil aircraft.
Any approval of a supplier by the Seller shall be performed at the Buyer’s expense. The Buyer shall cause any BFE supplier
approved under this Clause 18.1.1.2 (each an “Approved BFE Supplier”) to comply with the conditions set forth
in this Clause 18 and specifically Clause 18.2.
| | -------- | -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



Except for the specific
purposes of this Clause 18.1.1.2, the term “BFE Supplier” shall be deemed to include Approved BFE Suppliers.



| | 18.1.2.1 | The Seller shall advise the Buyer of the dates by which,
in the planned release of engineering for the Aircraft, the Seller requires a written detailed engineering definition, encompassing
a Declaration of Design and Performance (the “BFE Engineering Definition”). The Seller shall provide to the
Buyer and/or the BFE Supplier(s), within an appropriate timeframe, the necessary interface documentation to enable the development
of the BFE Engineering Definition.
| | -------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



The BFE Engineering Definition
shall include the description of the dimensions and weight of BFE, the information related to its certification and the information
necessary for the installation and operation thereof, including when applicable 3D models compatible with the Seller’s systems.
The Buyer shall furnish, or cause the BFE Suppliers to furnish, the BFE Engineering Definition by the dates specified.



Thereafter, the BFE
Engineering Definition shall not be revised, except through an SCN executed in accordance with Clause 2.



| | 18.1.2.2 | The Seller shall also provide in due time to the Buyer
a schedule of dates and the shipping addresses for delivery of the BFE and, where requested by the Seller, additional spare BFE
to permit installation in the Aircraft and Delivery of the Aircraft in accordance with the Aircraft delivery schedule. The Buyer
shall provide, or cause the BFE Suppliers to provide, the BFE by such dates in a serviceable condition, in order to allow performance
of any assembly, installation, test or acceptance process in accordance with the Seller’s industrial schedule. In order
to facilitate the follow-up of the timely receipt of BFE, the Buyer shall, upon the Seller’s request, provide to the Seller
dates and references of all BFE purchase orders placed by the Buyer.
| | -------- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



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CSN A320 PA 2014CT1202318Clause 18 - Page 1/5Private & Confidential







The
Buyer shall also provide, when requested by the Seller, at AIRBUS OPERATIONS S.A.S. works in
TOULOUSE (FRANCE) and/or at AIRBUS OPERATIONS GmbH works in HAMBURG (GERMANY) and/or at the Manufacture Facilities in Tianjin
(PEOPLE’S REPUBLIC OF CHINA) adequate field service including support from BFE Suppliers to act in a technical advisory
capacity to the Seller in the installation, calibration and possible repair of any BFE.



| | 18.1.3 | Without prejudice to the Buyer’s obligations hereunder,
in order to facilitate the development of the BFE Engineering Definition, the Seller shall organize meetings between the Buyer
and BFE Suppliers. The Buyer hereby agrees to participate in such meetings and to provide adequate technical and engineering expertise
to reach decisions within the defined timeframe.
| | ------ | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



In addition, throughout
the development phase and up to Delivery of the Aircraft to the Buyer, the Buyer agrees:



| | § | to monitor the BFE Suppliers and ensure that they shall enable the Buyer to fulfil its obligations,
including but not limited to those set forth in the Customization Milestone Chart;
| | - | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | § | that, should a timeframe, quality or other type of risk be identified at a given BFE Supplier,
the Buyer shall allocate resources to such BFE Supplier so as not to jeopardize the industrial schedule of the Aircraft;
| | - | -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | § | for major BFE,	including, but not being limited to,
seats, galleys and IFE (“Major BFE”) to participate on a mandatory basis in the specific meetings that take
place between BFE Supplier selection and BFE delivery, namely:
| | - | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | o | Preliminary Design Review (“PDR”),
| | - | ----------------------------------

| | o | Critical Design Review (“CDR”);
| | - | -------------------------------



| | § | to attend the First Article Inspection (“FAI”)
for the first shipset of all Major BFE. Should the Buyer not attend such FAI, the Buyer shall delegate the FAI to the BFE Supplier
and confirmation thereof shall be supplied to the Seller in writing;
| | - | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | § | to attend the Source Inspection (“SI”) that takes place at the BFE Supplier’s
premises prior to shipping, for each shipset of all Major BFE. Should the Buyer not attend such SI, the Buyer shall delegate the
SI to the BFE Supplier and confirmation thereof shall be brought to the Seller in writing. Should the Buyer not attend the SI,
the Buyer shall be deemed to have accepted the conclusions of the BFE Supplier with respect to such SI.
| | - | -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



The Seller shall be
entitled to attend the PDR, the CDR and the FAI. In doing so, the Seller’s employees shall be acting in an advisory capacity
only and at no time shall they be deemed to be acting as Buyer's employees or agents, either directly or indirectly.



| | 18.1.4 | The BFE shall be imported into FRANCE or into the GERMANY
or into the PEOPLE’S REPUBLIC OF CHINA by the Buyer under a suspensive customs system ("Régime de l'entrepôt
douanier ou régime de perfectionnement actif " or "Zollverschluss") without application of any French or
German tax, or of any Chinese customs duty, and shall be Delivered At Place (DAP) according to the Incoterms, to the following
shipping addresses:
| | ------ | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



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AIRBUS OPERATIONS S.A.S.

316 Route de Bayonne

31300 TOULOUSE

FRANCE



or



AIRBUS OPERATIONS DEUTSCHLAND GmbH Kreetslag
10

21129 HAMBURG

GERMANY



or



AIRBUS Final Assembly Co., Ltd

Tianjin Airport Industry Park

No. 6 West 9 Road

300638 TIANJIN

PEOPLE’S REPUBLIC OF CHINA



as specified by the Seller.



| | 18.2 | Applicable Requirements
| | ---- | -----------------------



The Buyer is responsible for ensuring, at its
expense, and warrants that the BFE shall:



| | § | be manufactured by a qualified BFE Supplier, and
| | - | ------------------------------------------------



| | § | meet the requirements of the applicable Specification
of the Aircraft, and
| | - | --------------------------------------------------------------------------



| | § | be delivered with the relevant certification documentation, including but not limited to the DDP,
and
| | - | -----------------------------------------------------------------------------------------------------



| | § | comply with the BFE Engineering Definition, and
| | - | -----------------------------------------------



| | § | comply with applicable requirements incorporated by reference
to the Type Certificate and listed in the Type Certificate Data Sheet, and
| | - | ----------------------------------------------------------------------------------------------------------------------------------------



| | § | be approved by the Aviation Authority issuing	the
Export Airworthiness Certificate and by the Buyer's Aviation Authority for installation and use on the Aircraft at the time of
Delivery of the Aircraft, and
| | - | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | § | not infringe any patent, copyright or other intellectual property right of the Seller or any third
party, and
| | - | -------------------------------------------------------------------------------------------------------------



| | § | not be subject to any legal obligation or other encumbrance that may prevent, hinder or delay the
installation of the BFE in the Aircraft and/or the Delivery of the Aircraft.
| | - | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



The Seller shall be
entitled to refuse any item of BFE that it considers incompatible
with the Specification, the BFE Engineering Definition or the certification requirements.



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| | 18.3 | Buyer's Obligation and Seller's Remedies
| | ---- | ----------------------------------------



| | 18.3.1 | Any delay or failure by the Buyer or the BFE Suppliers
in:
| | ------ | ----------------------------------------------------------



| | § | complying with the foregoing warranty or in providing
the BFE Engineering Definition or field service mentioned in Clause 18.1.2.2, or
| | - | --------------------------------------------------------------------------------------------------------------------------------------



| | § | furnishing the BFE in a serviceable condition at the
requested delivery date, or
| | - | --------------------------------------------------------------------------------



| | § | obtaining any required approval for such BFE equipment under the above mentioned Aviation Authorities’
regulations,
| | - | -------------------------------------------------------------------------------------------------------------------



may delay the performance
of any act to be performed by the Seller, including Delivery of the Aircraft. The Seller shall not be responsible for such delay
which shall cause the Final Price of the Aircraft to be adjusted in accordance with the updated delivery schedule and to include
in particular the amount of the Seller's additional costs attributable to such delay or failure by the Buyer or the BFE Suppliers,
such as storage, taxes, insurance and costs of out-of sequence installation.



| | 18.3.2 | In addition, in the event of any delay or failure mentioned
in 18.3.1 above, the Seller may:
| | ------ | --------------------------------------------------------------------------------------------



| | (i) | select, purchase and install equipment similar to the BFE at issue, in which event the Final
                                                                                  Price of the affected Aircraft shall also be increased by the purchase price of such equipment plus reasonable costs and
                                                                                  expenses incurred by the Seller for handling charges, transportation, insurance, packaging and, if so
                                                                                  required and not already provided for in the Final Price of the Aircraft, for adjustment and calibration; or
| | --- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | (ii) | if the BFE is delayed by more than [***] beyond, or is
not approved within [***] of the dates specified in Clause 18.1.2.2, deliver the Aircraft without the installation of such BFE,
notwithstanding applicable terms of Clause 7, if any, and the Seller shall thereupon be relieved of all obligations to install
such equipment.
| | ---- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | 18.4 | Title and Risk of Loss
| | ---- | ----------------------



Title to and risk of
loss of any BFE shall at all times remain with the Buyer except that risk of loss (limited to cost of replacement of said BFE)
shall be with the Seller for as long as such BFE is under the care, custody and control of the Seller.



| | 18.5 | Disposition of BFE Following Termination
| | ---- | ----------------------------------------



| | 18.5.1 | If a termination of this Agreement pursuant to the provisions
of Clause 20 occurs with respect to an Aircraft in which all or any part of the BFE has been installed prior to the date of such
termination, the Seller shall be entitled, but not required, to remove all items of BFE that can be removed without damage to
the Aircraft and to undertake commercially reasonable efforts to facilitate the sale of such items of BFE to other customers,
retaining and applying the proceeds of such sales to reduce the Seller’s damages resulting from the termination.
| | ------ | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



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| | 18.5.2 | The Buyer shall cooperate with the Seller in facilitating
the sale of BFE pursuant to Clause 18.5.1 and shall be responsible for all costs incurred by the Seller in removing and facilitating
the sale of such BFE. The Buyer shall reimburse the Seller for all such costs within [***] of receiving documentation of such
costs from the Seller.
| | ------ | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | 18.5.3 | The Seller shall notify the Buyer as to those items of
BFE not sold by the Seller pursuant to Clause 18.5.1 above and, at the Seller’s request, the Buyer shall undertake to remove
such items from the Seller’ facility within [***] of the date of such notice. The Buyer shall have no claim against the
Seller for damage, loss or destruction of any item of BFE removed from the Aircraft and not removed from Seller’s facility
within such period.
| | ------ | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | 18.5.4 | The Buyer shall have no claim against the Seller for
damage to or destruction of any item of BFE damaged or destroyed in the process of being removed from the Aircraft, provided that
the Seller shall use reasonable care in such removal.
| | ------ | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | 18.5.5 | The Buyer shall grant the Seller title to any BFE items
that cannot be removed from the Aircraft without causing damage to the Aircraft or rendering any system in the Aircraft unusable.
| | ------ | -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



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| | 19 | INDEMNIFICATION AND INSURANCE
| | -- | -----------------------------



| | 19.1 | Indemnities Relating to Inspection, Technical Acceptance
Process and Ground Training
| | ---- | ------------------------------------------------------------------------------------



| | 19.1.1 | The Seller shall, except in case of Gross Negligence
of the Buyer, its directors, officers, agents or employees, be solely liable for and shall indemnify and hold harmless the Buyer,
its Affiliates and each of their respective directors, officers, agents, employees and insurers from and against all liabilities,
claims, damages, costs and expenses (including legal expenses and attorney fees) in respect of:
| | ------ | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | (i) | loss of, or damage to, the Seller's property;
| | --- | ---------------------------------------------



| | (ii) | injury to, or death of, the directors, officers, agents
or employees of the Seller;
| | ---- | -----------------------------------------------------------------------------------



| | (iii) | any damage caused by the Seller to third parties arising
out of, or in any way connected with, any ground check, check or controls under Clause 6 or Clause 8 of this Agreement and/or
Ground Training Services ; and
| | ----- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | (iv) | any damage caused by the Buyer and/or the Seller to third
parties arising out of, or in any way connected with, technical acceptance flights under Clause 8 of this Agreement.
| | ---- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | 19.1.2 | The Buyer shall, except in case of Gross Negligence of
the Seller, its directors, officers, agents or employees, be solely liable for and shall indemnify and hold harmless the Seller,
its Affiliates and each of their respective directors, officers, agents, employees, sub-contractors and insurers from and against
all liabilities, claims, damages, costs and expenses (including legal expenses and attorney fees) in respect of:
| | ------ | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | (i) | loss of, or damage to, the Buyer’s property;
| | --- | --------------------------------------------



| | (ii) | injury to, or death of, the directors, officers, agents
or employees of the Buyer; and
| | ---- | --------------------------------------------------------------------------------------



| | (iii) | any damage caused by the Buyer to third parties arising
out of, or in any way connected with, any ground check, check or controls under Clause 6 or Clause 8 of this Agreement and/or
Ground Training Services.
| | ----- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



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| | 19.2 | Indemnities Relating to Training on Aircraft after
Delivery
| | ---- | -----------------------------------------------------------



| | 19.2.1 | The Buyer shall, except in the case of Gross Negligence
of the Seller, its directors, officers, agents and employees, be solely liable for and shall indemnify and hold harmless the Seller,
its Affiliates and each of their respective directors, officers, agents, employees, sub-contractors and insurers from and against
all liabilities, claims, damages, costs and expenses (including legal expenses and attorney fees) incident thereto or incident
to successfully establishing the right to indemnification in respect of:
| | ------ | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | (i) | injury to, or death of, any person (including any of
the Buyer's directors, officers, agents and employees, but not directors, officers, agents and employees of the Seller); and
| | --- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | (ii) | loss of, or damage to, any property and for loss of use
thereof (including the aircraft on which the Aircraft Training Services are performed), arising out of, or in any way connected
with, the performance of any Aircraft Training Services.
| | ---- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | 19.2.2 | The foregoing indemnity shall not apply with respect
to the Seller’s legal liability towards any person other than the Buyer, its directors, officers, agents or employees arising
out of an accident caused solely by a product defect in the Aircraft delivered to and accepted by the Buyer hereunder.
| | ------ | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | 19.3 | Indemnities relating to Seller Representatives Services
| | ---- | -------------------------------------------------------



| | 19.3.1 | The Buyer shall, except in case of Gross Negligence of
the Seller, its directors, officers, agents or employees, be solely liable for and shall indemnify and hold harmless the Seller,
its Affiliates and each of their respective directors, officers, agents, employees, sub-contractors and insurers from and against
all liabilities, claims, damages, costs and expenses (including legal expenses and attorney fees) in respect of:
| | ------ | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | (i) | injury to, or death of, any person (except Seller’s
Representatives); and
| | --- | -------------------------------------------------------------------------



| | (ii) | loss of, or damage to, any property and for loss of use
thereof;
| | ---- | ----------------------------------------------------------------



arising out of, or in any way connected with the
Seller’s Representatives Services.



| | 19.3.2 | The Seller shall, except in case of Gross Negligence
of the Buyer, its directors, officers, agents or employees, be solely liable for and shall indemnify and hold harmless the Buyer,
its Affiliates and each of their respective directors, officers, agents, employees and insurers from and against all liabilities,
claims, damages, costs and expenses (including legal expenses and attorney fees) in respect of all injuries to, or death of, the
Seller’s Representatives arising out of, or in any way connected with the Seller’s Representatives Services.
| | ------ | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



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| | 19.4 | Insurances
| | ---- | ----------



To the extent of the Buyer's undertaking set forth
in Clause 19.2.1, for all training periods on aircraft, the Buyer shall:



| | (i) | cause the Seller, its directors, officers, agents, employees,
Affiliates and sub- contractors, and their respective insurers, to be named as additional insureds under the Buyer’s Comprehensive
Aviation Legal Liability insurance policies, including War Risks and Allied Perils such insurance shall include the AVN 52E Extended
Coverage Endorsement Aviation Liabilities as well as additional coverage in respect of War and Allied Perils Third Parties Legal
Liabilities Insurance; and
| | --- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | (ii) | with respect to the Buyer's Hull All Risks and Hull War
Risks insurances and Allied Perils, cause the insurers of the Buyer's hull insurance policies to waive all rights of subrogation
against the Seller, its directors, officers, agents, employees, Affiliates and sub-contractors, and their respective insurers.
| | ---- | -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



Any applicable deductible
shall be borne by the Buyer.



With respect to the above
policies, the Buyer shall furnish to the Seller, not less than [***] prior to the start of any such training period, certificates
of insurance from the Buyer's insurance broker(s), in English, evidencing the limit of liability cover and period of insurance
in a form acceptable to the Seller certifying that such policies have been endorsed as follows:



| | (i) | under the Comprehensive Aviation Legal Liability Insurances,
the Buyer's policies are primary and non-contributory to any insurance maintained by the Seller;
| | --- | -------------------------------------------------------------------------------------------------------------------------------------------------------------



| | (ii) | such insurance can only be cancelled or materially altered
by the giving of not less than thirty (30) days (but seven (7) days or such lesser period as may be customarily available in respect
of War Risks and Allied Perils) prior written notice thereof to the Seller; and
| | ---- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | (iii) | under any such cover, all rights of subrogation against
the Seller, its directors, officers, agents, employees, Affiliates and sub-contractors, and their respective insurers, have been
waived to the extent of the Buyer's undertaking and specifically referring to Clause 19.2.1 and to this Clause 19.4.
| | ----- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | 19.5 | Notice of Claims
| | ---- | ----------------



If any claim is made
or suit is brought against either party (or its respective directors, officers, agents, employees, Affiliates and sub-contractors)
for damages for which liability has been assumed by the other party in accordance with the provisions of this Agreement, the party
against which a claim is so made or suit is so brought shall promptly give notice to the other party, and the latter shall (unless
otherwise requested by the party against which a claim is so made or suit is so brought, in which case the other party nevertheless
shall have the right to) assume and conduct the defence thereof, or effect any settlement which it, in its opinion, deems proper.



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| | 20 | TERMINATION
| | -- | -----------



| | 20.1 | Termination for Insolvency
| | ---- | --------------------------



In the event that either
the Seller or the Buyer:



| | (a) | makes a general assignment for the benefit of creditors
or becomes insolvent;
| | --- | -----------------------------------------------------------------------------



| | (b) | files a voluntary petition in bankruptcy;
| | --- | -----------------------------------------



| | (c) | petitions for or acquiesces in the appointment of any
receiver, trustee or similar officer to liquidate or conserve its business or any substantial part of its assets;
| | --- | -----------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | (d) | commences under the laws of any competent jurisdiction
any proceeding involving its insolvency, bankruptcy, readjustment of debt, liquidation or any other similar proceeding for the
relief of financially distressed debtors;
| | --- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | (e) | becomes the object of any proceeding or action of the
type described in (c) or (d) above and such proceeding or action remains undismissed or unstayed for a period of at least [***];
or
| | --- | -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | (f) | is divested of a substantial part of its assets for a
period of at least [***]
| | --- | ------------------------------------------------------------------------------



then the other party
may, to the full extent permitted by law, by written notice, terminate all or part of this Agreement.



| | 20.2 | Termination for Non-Payment of Predelivery Payments
| | ---- | ---------------------------------------------------



If for any Aircraft the
Buyer fails to make any Predelivery Payments at the time, in the manner and in the amount specified in Clause 5.3 the Seller may,
by written notice, terminate all or part of this Agreement with respect to undelivered Aircraft.



| | 20.3 | Termination for Failure to Take Delivery
| | ---- | ----------------------------------------



If the Buyer fails to
comply with its obligations as set forth under Clause 8 and/or Clause 9, or fails to pay the Final Price of the Aircraft, the Seller
shall have the right to put the Buyer on notice to do so within a period of [***] after the date of such notification.



If the Buyer has not
cured such default within such period, the Seller may, by written notice, terminate all or part of this Agreement with respect
to undelivered Aircraft.



All costs referred to
in Clause 9.2.3 and relating to the period between the notified date of delivery (as referred to in Clause 9.2.1) and the date
of termination of all or part of this Agreement shall be borne by the Buyer.



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| | 20.4 | Termination for Default under other Agreements
| | ---- | ----------------------------------------------



If the Buyer or any of
its Affiliates fails to perform or comply with any material obligation expressed to be assumed by it in any other agreement between
the Buyer or any of its Affiliates and the Seller or any of its Affiliates and such failure is not remedied within [***] after
the Seller has given notice thereof to the Buyer, then the Seller may, by written notice, terminate all or part of this Agreement.



| | 20.5 | General
| | ---- | -------



| | 20.5.1 | To the full extent permitted by law, the termination
of all or part of this Agreement pursuant to Clauses 20.1, 20.2, 20.3 and 20.4 shall become effective immediately upon receipt
by the relevant party of the notice of termination sent by the other party without it being necessary for either party to take
any further action or to seek any consent from the other party or any court or arbitral panel having jurisdiction.
| | ------ | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | 20.5.2 | The right for either party under Clause 20.1 and for
the Seller under Clauses 20.2, 20.3, and 20.4 to terminate all or part of this Agreement shall be without prejudice to any other
rights and remedies available to such party to seek termination of all or part of this Agreement before any court or arbitral
panel having jurisdiction pursuant to any failure by the other party to perform its obligations under this Agreement.
| | ------ | -----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | 20.5.3 | If the party taking the initiative of terminating this
Agreement decides to terminate part of it only, the notice sent to the other party shall specify those provisions of this Agreement
which shall be terminated.
| | ------ | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | 20.5.4 | In the event of termination of this Agreement following
a default from the Buyer, including but not limited to a default under Clauses 20.1, 20.2, 20.3 and 20.4, the Seller without prejudice
to any other rights and remedies available under this Agreement or by law, shall retain all predelivery payments, commitment fees,
option fees and any other monies paid by the Buyer to the Seller under this Agreement and corresponding to the Aircraft, services,
data and other items covered by such termination.
| | ------ | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



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| | 21 | ASSIGNMENTS AND TRANSFERS
| | -- | -------------------------



| | 21.1 | Assignments by Buyer
| | ---- | --------------------



Except as hereinafter provided,
the Buyer may not sell, assign, novate or transfer its rights and obligations under this Agreement to any person without the prior
written consent of the Seller.



| | 21.1.1 | Assignments for Predelivery Financing
| | ------ | -------------------------------------



The Buyer shall be entitled
to assign its rights under this Agreement at any time in order to provide security for the financing of any Predelivery Payments
subject to such assignment being in form and substance acceptable to the Seller.



| | 21.1.2 | Assignments for Delivery Financing
| | ------ | ----------------------------------



The Buyer shall be entitled
to assign its rights under this Agreement at any time in connection with the financing of its obligation to pay the Final Price
subject to such assignment being in form and substance acceptable to the Seller.



| | 21.2 | Assignments by Seller
| | ---- | ---------------------



The Seller may at any time
sell, assign, novate or transfer its rights and obligations under this Agreement to any person, provided such sale, assignment
or transfer be notified to Buyer and shall not have a material adverse effect on any of Buyer’s rights and obligations under
this Agreement.



| | 21.2.1 | Transfer of Rights and Obligations upon Restructuring
| | ------ | -----------------------------------------------------



In the event that the Seller
is subject to a corporate restructuring having as its object the transfer of, or succession by operation of law in, all or a substantial
part of its assets and liabilities, rights and obligations, including those existing under this Agreement, to a person (the “Successor”)
under the control of the ultimate controlling shareholders of the Seller at the time of that restructuring, for the purpose of
the Successor carrying on the business carried on by the Seller at the time of the restructuring, such restructuring shall be completed
without consent of the Buyer following notification by the Seller to the Buyer in writing. The Buyer recognises that succession
of the Successor to the Agreement by operation of law, which is valid under the law pursuant to which that succession occurs, shall
be binding upon the Buyer.



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| | 22 | MISCELLANEOUS PROVISIONS
| | -- | ------------------------



| | 22.1 | Data Retrieval
| | ---- | --------------



On the Seller's reasonable
request, the Buyer shall provide the Seller with all the necessary data, as customarily compiled by the Buyer and pertaining to
the operation of the Aircraft, to assist the Seller in making an efficient and coordinated survey of all reliability, maintenance,
operational and cost data with a view to monitoring the efficient and cost effective operations of the Airbus fleet worldwide.



| | 22.2 | Notices
| | ---- | -------



All notices and requests
required or authorized hereunder shall be given in writing either by personal delivery to an authorized representative of the party
to whom the same is given or by registered mail (return receipt requested), express mail (tracking receipt requested) or by facsimile,
to be confirmed by subsequent registered mail, and the date upon which any such notice or request is so personally delivered or
if such notice or request is given by registered mail, the date upon which it is received by the addressee or, if given by facsimile,
the date upon which it is sent with a correct confirmation printout, provided that if such date of receipt is not a Business Day
notice shall be deemed to have been received on the first following Business Day, shall be deemed to be the effective date of such
notice or request.



The Seller’s address for notices is:

Attention:
V. P. Contracts



Airbus S.A.S.

1 Rond-Point Maurice Bellonte

31707 Blagnac Cedex

France



The Buyer’s address
for notices is:



CHINA SOUTHERN AIRLINES
COMPANY LIMITED

Bai Yun Airport, Guangzhou
510405, People's Republic of China



Attention:

Mr. Dong Su Guang, Vice President
 email: dongsg@cs-air.com

fax: +86-20-8665-1191



Planning Department

Mr. Zhang Chao Yang, Deputy
GM of Planning Department

email: zhangcy@cs-air.com
 fax: +86-20-8612-3452



Maintenance & Engineering
Department

Mr. Li Ming, Deputy GM of Maintenance &
Engineering Department
 email: ming-li@cs-air.com

fax: +86-20-8612-3556



[* * *] This information is subject to confidential
treatment and has been omitted and filed separately with the commission





CSN A320 PA 2014CT1202318Clause 22 - Page 1/5Private & Confidential







Legal Department

Ms. Xie Mila

email: xiemila@cs-air.com
 fax: +86-20-8613-2454



Finance Department

Ms. Wang Xiao Feng email:
wang-xf@cs-air.com
 Mr. William Huang	email: huangwei@cs-air.com
 fax: +86-20-8658-0245



or such other address or
such other person as the party receiving the notice or request may reasonably designate from time to time.



| | 22.3 | Waiver
| | ---- | ------



The failure of either party
to enforce at any time any of the provisions of this Agreement, or to exercise any right herein provided, or to require at any
time performance by the other party of any of the provisions hereof, shall in no way be construed to be a present or future waiver
of such provisions nor in any way to affect the validity of this Agreement or any part thereof or the right of the other party
thereafter to enforce each and every such provision.	The express waiver (whether made one (1) or several times) by either party
of any provision, condition or requirement of this Agreement shall not constitute a waiver of any future obligation to comply with
such provision, condition or requirement.



| | 22.4 | Law and Jurisdiction
| | ---- | --------------------



| | 22.4.1 | This Agreement shall be governed by and construed in
accordance with the laws of England.
| | ------ | -----------------------------------------------------------------------------------------



| | 22.4.2 | Any dispute arising out of or in connection with this
Agreement shall be finally settled under the Rules of Arbitration of the International Chamber of Commerce by three (3) arbitrators
appointed in accordance with such rules.
| | ------ | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



Arbitration shall take
place in London in the English language.



| | 22.5 | Contracts (Rights of Third Parties) Act 1999
| | ---- | --------------------------------------------



The parties do not intend
that any term of this Agreement shall be enforceable solely by virtue of the Contracts (Rights of Third Parties) Act 1999 by any
person who is not a party to this Agreement.



| | 22.6 | International Supply Contract
| | ---- | -----------------------------



The Buyer and the
Seller recognise that this Agreement is an international supply contract which has been the subject of discussion and
negotiation, that all its terms and conditions are fully understood by the parties, and that the Specification and price of
the Aircraft and the other mutual agreements of the parties set forth herein were arrived at in consideration of, inter alia,
all the provisions hereof specifically including all waivers, releases and renunciations by the Buyer set out herein.



[* * *] This information is subject to confidential
treatment and has been omitted and filed separately with the commission





CSN A320 PA 2014CT1202318Clause 22 - Page 2/5Private & Confidential







The Buyer and the
Seller hereby also agree that the United Nations Convention on Contracts for the International Sale of Goods shall not apply
to this transaction.



| | 22.7 | Severability
| | ---- | ------------



In the event that any provision
of this Agreement should for any reason be held ineffective, the remainder of this Agreement shall remain in full force and effect.
To the extent permitted by applicable law, each party hereto hereby waives any provision of law, which renders any provision of
this Agreement prohibited or unenforceable in any respect.



| | 22.8 | Alterations to Contract
| | ---- | -----------------------



This Agreement contains
the entire agreement between the parties with respect to the subject matter hereof and supersedes any previous understandings,
commitments or representations whatsoever oral or written in respect thereto. This Agreement shall not be varied except by an instrument
in writing of date even herewith or subsequent hereto executed by both parties or by their duly authorised representatives.



| | 22.9 | Language
| | ---- | --------



All correspondence, documents
and any other written matters in connection with this Agreement shall be in English.



| | 22.10 | Counterparts
| | ----- | ------------



This Agreement has been
executed in three (3) original copies.



Notwithstanding the above,
this Agreement may be executed by the parties in separate counterparts, each of which when so executed and delivered shall be an
original, but all such counterparts shall together constitute one and the same Agreement.



| | 22.11 | Inconsistencies
| | ----- | ---------------



In the event of any inconsistency
between the terms of this Agreement and the terms contained in either (i) the Specification, or (ii) any other Exhibit, in each
such case the terms of this Agreement shall prevail over the terms of the Specification or any other Exhibit. For the purpose of
this Clause 22.10, the term Agreement shall not include the Specification or any other Exhibit hereto.



| | 22.12 | Confidentiality
| | ----- | ---------------



For the purpose
of this Clause 22.12, the term "Buyer" shall, throughout this clause 22.12, be deemed to include a reference to the
Consenting Party.



[* * *] This information is subject to confidential
treatment and has been omitted and filed separately with the commission





CSN A320 PA 2014CT1202318Clause 22 - Page 3/5Private & Confidential







This Agreement including
any Exhibits, other documents or data exchanged between the Seller and the Buyer for the fulfilment of their respective obligations
under the Agreement shall be treated by both parties as confidential and shall not be released in whole or in part to any third
party except as may be required by law, or to professional advisors for the purpose of implementation hereof.



In particular, both parties
agree:



| | • | not to make any press release concerning the whole or any part of the contents and/or subject matter
hereof or of any future addendum hereto without the prior written consent of the other party hereto.
| | - | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



| | • | that any and all terms and conditions of the transaction contemplated in this Agreement are strictly
personal and exclusive to the Buyer, including in particular, but not limited to, the Aircraft pricing (the “Personal
Information”). The Buyer therefore agrees to enter into consultations with the Seller reasonably in advance of any required
disclosure of Personal Information to financial institutions, including operating lessors, investment banks and their agents or
other relevant institutions for aircraft sale and leaseback or any other Aircraft or Predelivery Payment financing purposes (the
“Receiving Party”).
| | - | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



Without limiting the generality
of the foregoing, the Buyer will use its best efforts to limit the disclosure of the contents of this Agreement to the extent legally
permissible in (i) any filing required to be made by the Buyer with any governmental agency and will make such applications as
will be necessary to implement the foregoing, and (ii) any press release concerning the whole or any part of the contents and/or
subject matter hereof or of any future addendum hereto. With respect to any public disclosure or filing (notably to the New York,
Shanghai and Hong-Kong Stock Exchange), the Buyer agrees to submit to the Seller a copy of the proposed document to be filed or
disclosed and will give the Seller a reasonable period of time in which to review said document. The Buyer and the Seller will
consult with each other prior to the making of any public disclosure or filing, permitted hereunder, of this Agreement or the terms
and conditions thereof.



The provisions of this
Clause 22.12 shall survive any termination of this Agreement for a period of five (5) years.



[* * *] This information is subject to confidential
treatment and has been omitted and filed separately with the commission





CSN A320 PA 2014CT1202318Clause 22 - Page 4/5Private & Confidential







IN WITNESS WHEREOFthis Agreement was
entered into the day and year first above written.



|For and on behalf of    |  | For and on behalf of         
|----------------------- |  | -----------------------------
|                        |  |                              
|CHINA SOUTHERN AIRLINES |  | AIRBUS S.A.S. COMPANY LIMITED
|                        |  |                              
|Name:                   |  |                              
|                        |  |                              
|Title:                  |  |                              



Witnessed and acknowledged by:



|CHINA SOUTHERN AIRLINES GROUP         | 
|------------------------------------- | 
|IMPORT AND EXPORT TRADING CORP., LTD. | 
|                                      | 
|Name:                                 | 
|                                      | 
|Title:                                | 



[* * *] This information is subject to confidential
treatment and has been omitted and filed separately with the commission



CSN A320 PA 2014CT1202318Clause 22 - Page 5/5Private & Confidential







EXHIBIT A



SPECIFICATION



The Standard Specifications of the
A319 CEO Aircraft, the A320 CEO Aircraft, the A320 NEO Aircraft and the A321 CEO Aircraft are contained in separate folders.



[* * *] This information is subject
to confidential treatment and has been omitted and filed separately with the commission



CSN A320 PA 2014CT1202318Exhibit A - Page 1/1Private & Confidential







APPENDIX 1 to EXHIBIT
A



List of IRREVOCABLE SCNs for NEO Aircraft



|These options shall be irrevocably part of the NEO A/C specification |  | A319-100 NEO |  | A321-200 NEO
|-------------------------------------------------------------------- |  | ------------ |  | ------------
|                                                                     |  |              |  |             
|ATA
        chapter                                                  |  | TITLE        |  | [***]       
|                                                                     |  |              |  |             
|[***]                                                                |  | [***]        |  | [***]       
|                                                                     |  |              |  |             
|[***]                                                                |  | [***]        |  | [***]       
|                                                                     |  |              |  |             
|[***]                                                                |  | [***]        |  | [***]       



(*): MLW and MZFW are indicative design weights representative
of the Aircraft with NEO option. NEO design weights shall be updated with final specification



(**): The indicated thrust is the Airbus Equivalent Thrust
at Mach number 0.25 / ISA +15°C / sea level thrust divided by 0.8 (representative of sea level aircraft performance). It may
differ from the nominal thrust that will be eventually indicated by the engine manufacturer.



[* * *] This information is subject to confidential
treatment and has been omitted and filed separately with the commission



CSN A320 PA 2014CT1202318Appendix 1 to Exhibit A - Page 1/1Private & Confidential







|      | Customization budget A319 CEO
        Aircraft
        and A319 NEO Aircraft
        
        For |                                                  
|----- | ------------------------------------------------------------------------------------------------- | -------------------------------------------------
|      | China Southern Airlines                                                                           | Total SCN Price
        Total Estimated BFE Price
|[***] |                                                                                                   |                                                  
|      |                                                                                                   |                                                  

|       |  |             |  |          |  | Estimated |  | SCN List
|------ |  | ----------- |  | -------- |  | --------- |  | --------
|Option |  | Description |  | Comments |  | BFE Price |  | Price   
|[***]  |  | [***]       |  | [***]    |  | [***]     |  | [***]   
|[***]  |  | [***]       |  | [***]    |  | [***]     |  | [***]   
|[***]  |  | [***]       |  | [***]    |  | [***]     |  | [***]   
|[***]  |  | [***]       |  | [***]    |  | [***]     |  | [***]   
|[***]  |  | [***]       |  | [***]    |  | [***]     |  | [***]   
|[***]  |  | [***]       |  | [***]    |  | [***]     |  | [***]   
|[***]  |  | [***]       |  | [***]    |  | [***]     |  | [***]   
|[***]  |  | [***]       |  | [***]    |  | [***]     |  | [***]   
|[***]  |  | [***]       |  | [***]    |  | [***]     |  | [***]   
|[***]  |  | [***]       |  | [***]    |  | [***]     |  | [***]   
|[***]  |  | [***]       |  | [***]    |  | [***]     |  | [***]   
|[***]  |  | [***]       |  | [***]    |  | [***]     |  | [***]   
|[***]  |  | [***]       |  | [***]    |  | [***]     |  | [***]   
|[***]  |  | [***]       |  | [***]    |  | [***]     |  | [***]   
|[***]  |  | [***]       |  | [***]    |  | [***]     |  | [***]   
|[***]  |  | [***]       |  | [***]    |  | [***]     |  | [***]   
|[***]  |  | [***]       |  | [***]    |  | [***]     |  | [***]   
|[***]  |  | [***]       |  | [***]    |  | [***]     |  | [***]   



© AIRBUS S.A.S. All rights reserved. Confidential
and proprietary document.This document and all information contained herein is the sole property of AIRBUS S.A.S. No intellectual
property rights are granted by the delivery of this document or the disclosure of its content. This document shall not be reproduced
or disclosed to a third party without the express written consent of AIRBUS S.A.S. This document and its content shall not be used
for any purpose other than that for which it is supplied. They are based on the mentioned assumptions and are expressed in good
faith. Where the supporting grounds for these statements are not shown, AIRBUS S.A.S. will be pleased to explain the basis thereof.

AIRBUS, its logo, A300, A310, A318, A319, A320, A321,
A330, A340, A350, A380, A400M are registered trademarks.



CCTS – Customization Budget Issue - 1   CTxxxxCSN – A319 – 18 Mar 2014p1/1









|      | Customization budget
        A320 CEO Aircraft
        
        For |                                                  
|----- | ------------------------------------------------------------------- | -------------------------------------------------
|      | China Southern Airlines                                             | Total SCN Price
        Total Estimated BFE Price
|[***] |                                                                     |                                                  
|      |                                                                     |                                                  



|       |  |             |  |          |  | Estimated |  | SCN List
|------ |  | ----------- |  | -------- |  | --------- |  | --------
|Option |  | Description |  | Comments |  | BFE Price |  | Price   
|[***]  |  | [***]       |  | [***]    |  | [***]     |  | [***]   
|[***]  |  | [***]       |  | [***]    |  | [***]     |  | [***]   
|[***]  |  | [***]       |  | [***]    |  | [***]     |  | [***]   
|[***]  |  | [***]       |  | [***]    |  | [***]     |  | [***]   
|[***]  |  | [***]       |  | [***]    |  | [***]     |  | [***]   
|[***]  |  | [***]       |  | [***]    |  | [***]     |  | [***]   
|[***]  |  | [***]       |  | [***]    |  | [***]     |  | [***]   
|[***]  |  | [***]       |  | [***]    |  | [***]     |  | [***]   
|[***]  |  | [***]       |  | [***]    |  | [***]     |  | [***]   
|[***]  |  | [***]       |  | [***]    |  | [***]     |  | [***]   
|[***]  |  | [***]       |  | [***]    |  | [***]     |  | [***]   
|[***]  |  | [***]       |  | [***]    |  | [***]     |  | [***]   
|[***]  |  | [***]       |  | [***]    |  | [***]     |  | [***]   
|[***]  |  | [***]       |  | [***]    |  | [***]     |  | [***]   
|[***]  |  | [***]       |  | [***]    |  | [***]     |  | [***]   
|[***]  |  | [***]       |  | [***]    |  | [***]     |  | [***]   
|[***]  |  | [***]       |  | [***]    |  | [***]     |  | [***]   
|[***]  |  | [***]       |  | [***]    |  | [***]     |  | [***]   



© AIRBUS S.A.S. All rights reserved. Confidential
and proprietary document.This document and all information contained herein is the sole property of AIRBUS S.A.S. No intellectual
property rights are granted by the delivery of this document or the disclosure of its content. This document shall not be reproduced
or disclosed to a third party without the express written consent of AIRBUS S.A.S. This document and its content shall not be used
for any purpose other than that for which it is supplied. They are based on the mentioned assumptions and are expressed in good
faith. Where the supporting grounds for these statements are not shown, AIRBUS S.A.S. will be pleased to explain the basis thereof.

AIRBUS, its logo, A300, A310, A318, A319, A320, A321,
A330, A340, A350, A380, A400M are registered trademarks.



CCTS – Customization Budget Issue - 1   CTxxxxCSN – A319 – 18 Mar 2014p1/1







|      | Customization budget
        A320 NEO Aircraft
        
        For |                                                  
|----- | ------------------------------------------------------------------- | -------------------------------------------------
|      | China Southern Airlines                                             | Total SCN Price
        Total Estimated BFE Price
|[***] |                                                                     |                                                  



|       |  |             |  |          |  | Estimated |  | SCN List
|------ |  | ----------- |  | -------- |  | --------- |  | --------
|Option |  | Description |  | Comments |  | BFE Price |  | Price   
|[***]  |  | [***]       |  | [***]    |  | [***]     |  | [***]   
|[***]  |  | [***]       |  | [***]    |  | [***]     |  | [***]   
|[***]  |  | [***]       |  | [***]    |  | [***]     |  | [***]   
|[***]  |  | [***]       |  | [***]    |  | [***]     |  | [***]   
|[***]  |  | [***]       |  | [***]    |  | [***]     |  | [***]   
|[***]  |  | [***]       |  | [***]    |  | [***]     |  | [***]   
|[***]  |  | [***]       |  | [***]    |  | [***]     |  | [***]   
|[***]  |  | [***]       |  | [***]    |  | [***]     |  | [***]   
|[***]  |  | [***]       |  | [***]    |  | [***]     |  | [***]   
|[***]  |  | [***]       |  | [***]    |  | [***]     |  | [***]   
|[***]  |  | [***]       |  | [***]    |  | [***]     |  | [***]   
|[***]  |  | [***]       |  | [***]    |  | [***]     |  | [***]   
|[***]  |  | [***]       |  | [***]    |  | [***]     |  | [***]   
|[***]  |  | [***]       |  | [***]    |  | [***]     |  | [***]   
|[***]  |  | [***]       |  | [***]    |  | [***]     |  | [***]   
|[***]  |  | [***]       |  | [***]    |  | [***]     |  | [***]   
|[***]  |  | [***]       |  | [***]    |  | [***]     |  | [***]   
|[***]  |  | [***]       |  | [***]    |  | [***]     |  | [***]   



© AIRBUS S.A.S. All rights reserved. Confidential
and proprietary document.This document and all information contained herein is the sole property of AIRBUS S.A.S. No intellectual
property rights are granted by the delivery of this document or the disclosure of its content. This document shall not be reproduced
or disclosed to a third party without the express written consent of AIRBUS S.A.S. This document and its content shall not be used
for any purpose other than that for which it is supplied. They are based on the mentioned assumptions and are expressed in good
faith. Where the supporting grounds for these statements are not shown, AIRBUS S.A.S. will be pleased to explain the basis thereof.

AIRBUS, its logo, A300, A310, A318, A319, A320, A321,
A330, A340, A350, A380, A400M are registered trademarks.



CCTS – Customization Budget Issue - 1   CTxxxxCSN – A319 – 18 Mar 2014p1/1







|      | Customization budget A321 CEO
        Aircraft
        and
        A321 NEO Aircraft
        
        For |                                                  
|----- | --------------------------------------------------------------------------------------------------------- | -------------------------------------------------
|      | China Southern Airlines                                                                                   | Total SCN Price
        Total Estimated BFE Price
|[***] |                                                                                                           |                                                  







|       |  |             |  |          |  | Estimated |  | SCN List
|------ |  | ----------- |  | -------- |  | --------- |  | --------
|Option |  | Description |  | Comments |  | BFE Price |  | Price   
|[***]  |  | [***]       |  | [***]    |  | [***]     |  | [***]   
|[***]  |  | [***]       |  | [***]    |  | [***]     |  | [***]   
|[***]  |  | [***]       |  | [***]    |  | [***]     |  | [***]   
|[***]  |  | [***]       |  | [***]    |  | [***]     |  | [***]   
|[***]  |  | [***]       |  | [***]    |  | [***]     |  | [***]   
|[***]  |  | [***]       |  | [***]    |  | [***]     |  | [***]   
|[***]  |  | [***]       |  | [***]    |  | [***]     |  | [***]   
|[***]  |  | [***]       |  | [***]    |  | [***]     |  | [***]   
|[***]  |  | [***]       |  | [***]    |  | [***]     |  | [***]   
|[***]  |  | [***]       |  | [***]    |  | [***]     |  | [***]   
|[***]  |  | [***]       |  | [***]    |  | [***]     |  | [***]   
|[***]  |  | [***]       |  | [***]    |  | [***]     |  | [***]   
|[***]  |  | [***]       |  | [***]    |  | [***]     |  | [***]   
|[***]  |  | [***]       |  | [***]    |  | [***]     |  | [***]   
|[***]  |  | [***]       |  | [***]    |  | [***]     |  | [***]   
|[***]  |  | [***]       |  | [***]    |  | [***]     |  | [***]   
|[***]  |  | [***]       |  | [***]    |  | [***]     |  | [***]   
|[***]  |  | [***]       |  | [***]    |  | [***]     |  | [***]   



© AIRBUS S.A.S. All rights reserved. Confidential
and proprietary document.This document and all information contained herein is the sole property of AIRBUS S.A.S. No intellectual
property rights are granted by the delivery of this document or the disclosure of its content. This document shall not be reproduced
or disclosed to a third party without the express written consent of AIRBUS S.A.S. This document and its content shall not be used
for any purpose other than that for which it is supplied. They are based on the mentioned assumptions and are expressed in good
faith. Where the supporting grounds for these statements are not shown, AIRBUS S.A.S. will be pleased to explain the basis thereof.

AIRBUS, its logo, A300, A310, A318, A319, A320, A321,
A330, A340, A350, A380, A400M are registered trademarks.





CCTS – Customization Budget Issue - 1   CTxxxxCSN – A319 – 18 Mar 2014p1/1









APPENDIX 2
to EXHIBIT A



APPENDIX 2 TO EXHIBIT A –
LIST OF WEIGHT VARIANTS



|A/C
    TYPE |  | OPTION |  | MTOW  |  | MLZ   |  | MZFW  |  | WV
    REF |  | [***]
|------------ |  | ------ |  | ----- |  | ----- |  | ----- |  | ---------- |  | -----
|A319         |  | [***]  |  | [***] |  | [***] |  | [***] |  | [***]      |  | [***]
|A319 NEO     |  | [***]  |  | [***] |  | [***] |  | [***] |  | [***]      |  | [***]
|A320         |  | [***]  |  | [***] |  | [***] |  | [***] |  | [***]      |  | [***]
|A320 NEO     |  | [***]  |  | [***] |  | [***] |  | [***] |  | [***]      |  | [***]
|A321         |  | [***]  |  | [***] |  | [***] |  | [***] |  | [***]      |  | [***]
|A321 NEO     |  | [***]` |  | [***] |  | [***] |  | [***] |  | [***]      |  | [***]



[* * *] This information is subject
to confidential treatment and has been omitted and filed separately with the commission



CSN A320 PA 2014CT1202318Appendix 2 to Exhibit A - Page 1/1Private & Confidential







EXHIBIT B1



FORM OF



SPECIFICATION
CHANGE NOTICE



[* * *] This information is subject
to confidential treatment and has been omitted and filed separately with the commission



CSN A320 PA 2014CT1202318Exhibit B1 -Page 1/4Private & Confidential







EXHIBIT B1



|AIRBUS
        
        SPECIFICATION
        CHANGE NOTICE
        
        (SCN)                                                                                                                                                                                                                                                                                                                                                                      | For
        
        
        SCN Number
        Issue
        Dated
        Page                                                        
|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | -----------------------------------------------------------------------------------------------------------------------------------------
|Title:
        
        Description
        
        
        
        
        
        
        
        
        
        
        
        
        
        
        
        
        
        
        
        
        
        Remarks IReferences
        
        
        
        Specification
        changed by this SCN
        
        
        This SCN requires
        prior or concurrent acceptance of the following SCNI (s):
|Price per aircraft
        US DOLLARS:
        AT DELIVERY CONDITIONS:
        
        
        This change will
        be effective on
 Provided approval is received tAj
        
        Buyer
        approval
        
        By
        
        Date :                                                                                                                                                                                        | AIRCRAFT N°              
        	 and subsequent.
        
        
        Seller approval
        
        By
        
        Date :



[* * *] This information is subject
to confidential treatment and has been omitted and filed separately with the commission



CSN A320 PA 2014CT1202318Exhibit B1 -Page 2/4Private & Confidential







EXHIBIT B1



|AIRBUS
        
        SPECIFICATION
        CHANGE NOTICE
        
        (SCN)                                                                                                             | For
        
        
        SCN Number
        Issue
        Dated
        Page
|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ---------------------------------------------------------------------------------
|Specification repercussion:
        Aner contractualagreement
        with respect to weight, performance, delivery,etc, the indicated part of the specificallon wording will read as follows:



[* * *] This information is subject
to confidential treatment and has been omitted and filed separately with the commission



CSN A320 PA 2014CT1202318Exhibit B1 -Page 3/4Private & Confidential







EXHIBIT B1



|AIRBUS
        
        SPECIFICATION
        CHANGE NOTICE
        
        (SCN) | For
        
        
        SCN Number
        Issue
        Dated
        Page
|---------------------------------------------------------------------------------- | ---------------------------------------------------------------------------------
|Scope of change (FOR INFORMATION
        ONLY)                                    



[* * *] This information is subject
to confidential treatment and has been omitted and filed separately with the commission



CSN A320 PA 2014CT1202318Exhibit B1 -Page 4/4Private & Confidential







EXHIBIT B2



FORM OF



MANUFACTURER
SPECIFICATION

CHANGE
NOTICE



[* * *] This information is subject
to confidential treatment and has been omitted and filed separately with the commission



CSN A320 PA 2014CT1202318Exhibit B2- Page 1/4Private & Confidential







EXHIBIT 82



|AIRBUS
        
        MANUFACTURER'S
        SPECIFICATION
        CHANGE NOTICE
        
        (MSCN)                                                                                                                                                                                                                                                                                                                                                                       | For
        
        MSCN
        Number
        Issue 
        Dated 
        Page                                                             
|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------
|Title:
        
        Description:
        
        
        
        
        
        
        
        
        Effect on weight
        
        Manufacturer's
        Weight Empty Change 
        OperationalWeight Empty Change 
        Allowable Payload Change
        
        
        
        Remarks IReferences
        
        
        
        
        
        
        
        
        
        
        Specificati on
        changed by this MSCN
|Price per aircraft
        US DOLLARS:
        AT DELIVERY CONDITIONS:
        
        
        This change will
        be effective on 	AIRCRAFT W
        Provided MSCN is not rejected by
        
        Buyer Approval
        
        9y :
        
        
        Date :                                                                                                                                                                                            | and
        subsequent.
        
        
        Seller
        Approval
        
        By
        :
        
        
        Date
        :
|                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 |                                                                                                                                                 



[* * *] This information is subject
to confidential treatment and has been omitted and filed separately with the commission



CSN A320 PA 2014CT1202318Exhibit B2- Page 2/4Private & Confidential







EXHIBIT 82



|'$
        AIRBUS
        
        MANUFACTURER'S
        SPECIFICATION 
        CHANGE NOTICE
        
        (MSCN) | For
        
        MSCN
        Number
        Issue
        Dated
        Page
|---------------------------------------------------------------------------------------------------------------------- | ---------------------------------------------------------------------------------
|Specification
        repercussion:                                                                                   



[* * *] This information is subject
to confidential treatment and has been omitted and filed separately with the commission



CSN A320 PA 2014CT1202318Exhibit B2- Page 3/4Private & Confidential







EXHIBIT 82



|'$
        AIRBUS
        
        MANUFACTURER'S
        SPECIFICATION
        CHANGE NOTICE
        
        (MSCN) | For
        
        MSCN
        Number
        Issue 
        Dated 
        Page
|--------------------------------------------------------------------------------------------------------------------- | -----------------------------------------------------------------------------------
|Scope of change (FOR INFORMATION
        ONLY)                                                                       



[* * *] This information is subject
to confidential treatment and has been omitted and filed separately with the commission



CSN A320 PA 2014CT1202318Exhibit B2- Page 4/4Private & Confidential







EXHIBIT C



|PART 1 | AIRFRAME PRICE REVISION FORMULA                                                                                                                                                                                                                                                                    
|------ | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
|       |                                                                                                                                                                                                                                                                                                    
|1      | BASE PRICE                                                                                                                                                                                                                                                                                         
|       |                                                                                                                                                                                                                                                                                                    
|       | The Airframe Base Price
    quoted in Clause 3.1 of the Agreement is subject to adjustment for changes in economic conditions as measured by data obtained
    from the  United  States  Department  of  Labor,  Bureau  of  Labor  Statistics,
     and  in accordance with the provisions hereof.
|       |                                                                                                                                                                                                                                                                                                    
|2      | BASE PERIOD                                                                                                                                                                                                                                                                                        
|       |                                                                                                                                                                                                                                                                                                    
|       | [***]                                                                                                                                                                                                                                                                                              
|       |                                                                                                                                                                                                                                                                                                    
|3      | INDEXES                                                                                                                                                                                                                                                                                            
|       |                                                                                                                                                                                                                                                                                                    
|       | Labor
    Index:[***]                                                                                                                                                                                                                                                                              
|       |                                                                                                                                                                                                                                                                                                    
|       | Material Index: [***]                                                                                                                                                                                                                                                                              
|       |                                                                                                                                                                                                                                                                                                    
|4      | REVISION FORMULA                                                                                                                                                                                                                                                                                   
|       |                                                                                                                                                                                                                                                                                                    
|       | [***]                                                                                                                                                                                                                                                                                              
|       |                                                                                                                                                                                                                                                                                                    
|5      | GENERAL PROVISIONS                                                                                                                                                                                                                                                                                 
|       |                                                                                                                                                                                                                                                                                                    
|5.1    | Roundings                                                                                                                                                                                                                                                                                          
|       |                                                                                                                                                                                                                                                                                                    
|       | [***]                                                                                                                                                                                                                                                                                              
|5.2    | Substitution of Indexes for Airframe Price Revision
    Formula                                                                                                                                                                                                                                    
|       |                                                                                                                                                                                                                                                                                                    
|       | [***]                                                                                                                                                                                                                                                                                              
|       |                                                                                                                                                                                                                                                                                                    
|5.3    | Final Index Values                                                                                                                                                                                                                                                                                 
|       |                                                                                                                                                                                                                                                                                                    
|       | [***]                                                                                                                                                                                                                                                                                              
|       |                                                                                                                                                                                                                                                                                                    
|5.4    | Limitation                                                                                                                                                                                                                                                                                         
|       |                                                                                                                                                                                                                                                                                                    
|       | [***]                                                                                                                                                                                                                                                                                              



[* * *] This information is subject
to confidential treatment and has been omitted and filed separately with the commission



CSN A320 PA 2014CT1202318Exhibit C - PART 1 - Page 1/1Private & Confidential







EXHIBIT C



|PART 2 | PROPULSION SYSTEMS PRICE REVISION FORMULA CFM
    INTERNATIONAL                      
|------ | -------------------------------------------------------------------------------------
|       |                                                                                      
|1      | REFERENCE PRICE OF THE PROPULSION SYSTEMS                                            
|       |                                                                                      
|1.1    | The Reference Prices of a set of two (2) CFM CFM56
    series Propulsion Systems are:
|       |                                                                                      
|       | [***]                                                                                
|       |                                                                                      
|1.2    | The Reference Prices of a set of two (2) CFM LEAPseries
    Propulsion Systems are:  
|       |                                                                                      
|       | [***]                                                                                
|       |                                                                                      
|2.     | REFERENCE PERIOD                                                                     
|       |                                                                                      
|       | [***]                                                                                
|       |                                                                                      
|3.     | INDEXES                                                                              
|       |                                                                                      
|       | Labor
    Index:[***]                                                                
|       |                                                                                      
|       | Material
    Index:[***]                                                             
|       |                                                                                      
|4.     | REVISION FORMULA                                                                     
|       |                                                                                      
|       | [***]                                                                                



[* * *] This information is subject
to confidential treatment and has been omitted and filed separately with the commission



CSN A320 PA 2014CT1202318Exhibit C - PART 2 – CFM - Page 1/2Private & Confidential







EXHIBIT C



|5.  | GENERAL PROVISIONS               
|--- | ---------------------------------
|    |                                  
|5.1 | Roundings                        
|    |                                  
|    | [***]                            
|    |                                  
|5.2 | Final Index Values               
|    |                                  
|    | [***]                            
|    |                                  
|5.3 | Interruption of Index Publication
|    |                                  
|    | [***]                            
|    |                                  
|5.4 | Annulment of the Formula         
|    |                                  
|    | [***]                            
|    |                                  
|5.5 | Limitations                      
|    |                                  
|    | [***]                            



[* * *] This information is subject
to confidential treatment and has been omitted and filed separately with the commission



CSN A320 PA 2014CT1202318Exhibit C - PART 2 – CFM - Page 2/2Private & Confidential







EXHIBIT C



|PART 3 | PROPULSION SYSTEMS PRICE REVISION FORMULA INTERNATIONAL
    AERO ENGINES
|------ | ------------------------------------------------------------------------
|       |                                                                         
|1      | REFERENCE PRICE OF THE PROPULSION SYSTEMS                               
|       |                                                                         
|       | [***]                                                                   
|       |                                                                         
|2      | REFERENCE PERIOD                                                        
|       |                                                                         
|       | [***]                                                                   
|       |                                                                         
|3      | INDEXES                                                                 
|       |                                                                         
|       | Labor
    Index:[***]                                                   
|       |                                                                         
|       | Material
    Index: [***]                                               
|       |                                                                         
|4      | REVISION FORMULA                                                        
|       |                                                                         
|       | [***]                                                                   
|       |                                                                         
|5      | GENERAL PROVISIONS                                                      
|       |                                                                         
|5.1    | Roundings                                                               
|       |                                                                         
|       | [***]                                                                   



[* * *] This information is subject
to confidential treatment and has been omitted and filed separately with the commission



CSN A320 PA 2014CT1202318Exhibit C - PART 3 – IAE - Page 1/3Private & Confidential







EXHIBIT C



[* * *] This information is subject
to confidential treatment and has been omitted and filed separately with the commission





CSN A320 PA 2014CT1202318Exhibit C - PART 3 – IAE - Page 2/3Private & Confidential







EXHIBIT C



|5.2 | Final Index Values               
|--- | ---------------------------------
|    |                                  
|    | [***]                            
|    |                                  
|5.3 | Interruption of Index Publication
|    | [***]                            
|    |                                  
|5.4 | Annulment of Formula             
|    |                                  
|    | [***]                            
|    |                                  
|5.5 | Limitation                       
|    |                                  
|    | [***]                            



[* * *] This information is subject
to confidential treatment and has been omitted and filed separately with the commission



CSN A320 PA 2014CT1202318Exhibit C - PART 3 – IAE - Page 3/3Private & Confidential







EXHIBIT C



|PART 4 | PROPULSION SYSTEMS PRICE REVISION FORMULA PRATT
    AND WHITNEY                       
|------ | --------------------------------------------------------------------------------------
|       |                                                                                       
|1      | REFERENCE PRICE OF THE PROPULSION SYSTEMS                                             
|       |                                                                                       
|       | The Reference Prices of a set of two (2) PRATT AND
    WHITNEY Propulsion Systems are:
|       | [***]                                                                                 
|       |                                                                                       
|2      | BASE PERIOD                                                                           
|       |                                                                                       
|       | [***]                                                                                 
|       |                                                                                       
|3      | INDEXES                                                                               
|       |                                                                                       
|       | Labor Index: [***]                                                                    
|       |                                                                                       
|       | Material Index: [***]                                                                 



[* * *] This information is subject
to confidential treatment and has been omitted and filed separately with the commission



CSN A320 PA 2014CT1202318Exhibit C - PART 4 – PW - Page 1/2Private & Confidential







EXHIBIT C



|4   | REVISION FORMULA                                  
|--- | --------------------------------------------------
|    |                                                   
|    | [***]                                             
|    |                                                   
|5.  | GENERAL PROVISIONS                                
|    |                                                   
|5.1 | Roundings                                         
|    |                                                   
|    | [***]                                             
|    |                                                   
|5.2 | Substitution of Indexes for Price Revision Formula
|    |                                                   
|    | [***]                                             
|    |                                                   
|5.3 | Final Index Values                                
|    |                                                   
|    | [***]                                             
|    |                                                   
|5.4 | Limitation                                        
|    |                                                   
|    | [***]                                             



[* * *] This information is subject
to confidential treatment and has been omitted and filed separately with the commission



CSN A320 PA 2014CT1202318Exhibit C - PART 4 – PW - Page 2/2Private & Confidential







EXHIBIT D



CERTIFICATE
OF ACCEPTANCE



In accordance
with the terms of clause 8 of the purchase agreement dated [day] [month] [year] and made between China Southern
Airlines Company Limited (the “Customer”) and Airbus S.A.S. as amended and supplemented from time to time (the
“Purchase Agreement”), the technical acceptance tests relating to one Airbus A3[   ]-[   ]
aircraft, bearing manufacturer’s serial number [  ], and registration mark [     ](the
“Aircraft”) have taken place in [Tianjin/Blagnac/Hamburg].



In view of
said tests having been carried out with satisfactory results, the Customer [as agent of [insert the name of the lessor/SPC] (the
“Owner”) pursuant to the [purchase agreement assignment] dated [day] [month] [year], between the Customer and
the Owner] hereby approves the Aircraft as being in conformity with the provisions of the Purchase Agreement and accepts the Aircraft
for delivery in accordance with the provisions of the Purchase Agreement.



Such acceptance
shall not impair the rights that may be derived from the warranties relating to the Aircraft set forth in the Purchase Agreement.



Any right at
law or otherwise to revoke this acceptance of the Aircraft is hereby irrevocably waived.



IN WITNESS
WHEREOF, the Customer, [as agent of the Owner] has caused this instrument to be executed	by	its	duly	authorised	representative	this	_____
day	of	[month],	[year]	in [Tianjin/Blagnac/Hamburg].



The Customer[as agent
of the Owner]



Name:

Title:

Signature:



[* * *] This information is subject
to confidential treatment and has been omitted and filed separately with the commission



CSN A320 PA 2014CT1202318Exhibit D - Page 1/1Private & Confidential







EXHIBIT E



BILL OF
SALE



Know
all men by these presents that Airbus S.A.S., a Société par Actions Simplifiéeexisting under French
law and having its principal office at 1 rond-point Maurice Bellonte, 31707 Blagnac Cedex, FRANCE (the “Seller”),
was this [day] [month] [year] the owner of the title to the following airframe (the “Airframe”),
the propulsion systems as specified (the “Propulsion Systems”) and all appliances, components, parts, instruments,
accessories, furnishings, modules and other equipment of any nature, excluding buyer furnished equipment (“BFE”),
incorporated therein, installed thereon or attached thereto on the date hereof (the “Parts”):



|AIRFRAME: | [ENGINES/PROPULSION
    SYSTEMS]:
|--------- | ---------------------------------



|AIRBUS Model A3[  ]-[  ] | [Insert  name  of  engine
     or  propulsion  system manufacturer] Model [   ]
|------------------------ | -------------------------------------------------------------------------------



|MANUFACTURER'S
        SERIAL NUMBER: [   ] | ENGINE SERIAL NUMBERS:
        LH:  [  ]
        RH: [  ]
|------------------------------------------- | ---------------------------------------------------------



REGISTRATION
MARK:	[   ]



[and [had]
such title to the BFE as was acquired by it from [insert name of vendor of the BFE] pursuant to a bill of sale dated  [month]
[year] (the “BFE Bill of Sale”)].



The Airframe,
Propulsion Systems and Parts are hereafter together referred to as the “Aircraft”.



The Seller
did this   day of [month] [year], sell, transfer and deliver all of
its above described rights, title and interest in and to the Aircraft [and the BFE] to the following entity and to its successors
and assigns forever, said Aircraft [and the BFE] to be the property thereof:



[Insert Name/Address
of Buyer]
(the “Buyer”)



The Seller
hereby warrants to the Buyer, its successors and assigns that it had good and lawful right to sell, deliver and transfer title
to the Aircraft to the Buyer and that there was conveyed to the Buyer good, legal and valid title to the Aircraft, free and clear
of all liens, claims, charges, encumbrances and rights of others and that the Seller will warrant and defend such title forever
against all claims and demands whatsoever [and (ii) such title to the BFE as Seller has acquired from [insert name of vendor
of the BFE] pursuant to the BFE Bill of Sale].



This Bill of
Sale shall be governed by and construed in accordance with the laws of England.



IN WITNESS WHEREOF, the undersigned
has caused this instrument to be executed by its duly authorized representative this day
of [month], [year] in [Tianjin/Blagnac/Hamburg].



AIRBUS S.A.S.



Name:

Title:

Signature:



[* * *] This information is subject
to confidential treatment and has been omitted and filed separately with the commission



CSN A320 PA 2014CT1202318Exhibit E - Page 1/1Private & Confidential







EXHIBIT F



EXHIBIT
F



SERVICE	LIFE	POLICY



LIST OF ITEMS



[* * *] This information is subject
to confidential treatment and has been omitted and filed separately with the commission



CSN A320 PA 2014CT1202318Exhibit F - Page 1/4Private & Confidential







EXHIBIT F



SELLER
SERVICE LIFE POLICY



|1       | The Items covered by the Service Life Policy pursuant
    to Clause 12.2 are those Seller Items of primary and auxiliary structure described hereunder.
|------- | -------------------------------------------------------------------------------------------------------------------------------------------------------
|        |                                                                                                                                                        
|2       | WINGS - CENTER AND OUTER WING BOX (LEFT AND RIGHT)                                                                                                     
|        |                                                                                                                                                        
|2.1     | Wing Structure                                                                                                                                         
|        |                                                                                                                                                        
|2.1.1   | [***]                                                                                                                                                  
|        |                                                                                                                                                        
|2.1.2   | [***]                                                                                                                                                  
|        |                                                                                                                                                        
|2.1.3   | [***]                                                                                                                                                  
|        |                                                                                                                                                        
|2.2     | Fittings                                                                                                                                               
|        |                                                                                                                                                        
|2.2.1   | [***]                                                                                                                                                  
|        |                                                                                                                                                        
|2.2.2   | [***]                                                                                                                                                  
|        |                                                                                                                                                        
|2.2.3   | [***]                                                                                                                                                  
|        |                                                                                                                                                        
|2.2.4   | [***]                                                                                                                                                  
|        |                                                                                                                                                        
|2.3     | Auxiliary Support Structure                                                                                                                            
|        |                                                                                                                                                        
|2.3.1   | [***]                                                                                                                                                  
|        |                                                                                                                                                        
|2.3.1.1 | [***]                                                                                                                                                  
|        |                                                                                                                                                        
|2.3.1.2 | [***]                                                                                                                                                  
|        |                                                                                                                                                        
|2.3.2   | [***]                                                                                                                                                  
|        |                                                                                                                                                        
|2.3.2.1 | [***]                                                                                                                                                  
|        |                                                                                                                                                        
|2.3.2.2 | [***]                                                                                                                                                  
|        |                                                                                                                                                        
|2.3.3   | [***]                                                                                                                                                  
|        |                                                                                                                                                        
|2.3.3.1 | [***]                                                                                                                                                  
|        |                                                                                                                                                        
|2.3.3.2 | [***]                                                                                                                                                  



[* * *] This information is subject
to confidential treatment and has been omitted and filed separately with the commission



CSN A320 PA 2014CT1202318Exhibit F - Page 2/4Private & Confidential







EXHIBIT F



|2.4     | Pylon             
|------- | ------------------
|        |                   
|2.4.1   | [***]             
|        |                   
|2.4.1.1 | [***]             
|        |                   
|2.4.1.2 | [***]             
|        |                   
|2.4.1.3 | [***]             
|        |                   
|2.4.1.4 | [***]             
|        |                   
|3       | FUSELAGE          
|        |                   
|3.1     | Fuselage structure
|        |                   
|3.1     | Fuselage structure
|        |                   
|3.1.1   | [***]             
|        |                   
|3.1.2   | [***]             
|        |                   
|3.1.3   | [***]             
|        |                   
|3.1.4   | [***]             
|        |                   
|3.1.5   | [***]             
|        |                   
|3.1.6   | [***]             
|        |                   
|3.1.7   | [***]             
|        |                   
|3.1.8   | [***]             
|        |                   
|3.2     | Fittings          
|        |                   
|3.2.1   | [***]             
|        |                   
|3.2.2   | [***]             
|        |                   
|3.2.3   | [***]             
|        |                   
|        | [***]             



[* * *] This information is subject
to confidential treatment and has been omitted and filed separately with the commission



CSN A320 PA 2014CT1202318Exhibit F - Page 3/4Private & Confidential







EXHIBIT F



|4       | STABILIZERS                              
|------- | -----------------------------------------
|        |                                          
|4.1     | Horizontal Stabilizer Main Structural Box
|        |                                          
|4.1.1   | [***]                                    
|        |                                          
|4.1.2   | [***]                                    
|        |                                          
|4.1.3   | [***]                                    
|        |                                          
|4.1.4   | [***]                                    
|        |                                          
|4.1.5   | [***]                                    
|        |                                          
|4.1.5.1 | [***]                                    
|        |                                          
|4.1.5.2 | [***]                                    
|        |                                          
|4.2     | Vertical Stabilizer Main Structural Box  
|        |                                          
|4.2.1   | [***]                                    
|        |                                          
|4.2.2   | [***]                                    
|        |                                          
|4.2.3   | [***]                                    
|        |                                          
|4.2.4   | [***]                                    
|        |                                          
|4.2.5   | [***]                                    
|        |                                          
|4.2.5.1 | [***]                                    
|        |                                          
|4.2.5.2 | [***]                                    
|        |                                          
|5       | EXCLUSIONS                               
|        |                                          
|        | [***]                                    



[* * *] This information is subject
to confidential treatment and has been omitted and filed separately with the commission



CSN A320 PA 2014CT1202318Exhibit F - Page 4/4Private & Confidential







EXHIBIT G



TECHNICAL
DATA & SOFTWARE



[* * *] This information is subject
to confidential treatment and has been omitted and filed separately with the commission



CSN A320 PA 2014CT1202318Exhibit G - Page 1/2Private & Confidential







EXHIBIT G



TECHNICAL
DATA & SOFTWARE



Where
applicable, data shall be established in general compliance with the ATA 100 Information Standards for Aviation Maintenance and
the applicable provisions for digital standard of ATA Specification 2200 (iSpec2200).



The
Seller shall provide the Buyer with the following Technical Data (or such other equivalent Technical Data as may be applicable
at the time of their provision to the Buyer).



|1   | [***]
|--- | -----
|    |      
|1.1 | [***]
|    |      
|1.2 | [***]
|    |      
|2   | [***]
|    |      
|2.1 | [***]
|    |      
|2.2 | [***]
|    |      
|3   | [***]
|    |      
|4   | [***]
|    |      
|4.1 | [***]
|    |      
|4.2 | [***]



[* * *] This information is subject
to confidential treatment and has been omitted and filed separately with the commission



CSN A320 PA 2014CT1202318Exhibit G - Page 2/2Private & Confidential







EXHIBIT H



EXHIBIT
H



MATERIAL



SUPPLY AND
SERVICES



[* * *] This information is subject
to confidential treatment and has been omitted and filed separately with the commission



CSN A320 PA 2014CT1202318Exhibit H - Page 1/6Private & Confidential







EXHIBIT H



|1     | GENERAL                                                                                                                                                                                                                                                                  
|----- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
|      |                                                                                                                                                                                                                                                                          
|1.1   | Scope                                                                                                                                                                                                                                                                    
|      |                                                                                                                                                                                                                                                                          
|1.1.1 | This Exhibit H defines
    the terms and conditions for the support and services that may be offered by the Seller to the Buyer in the area of Material,
    as such term in defined in Article 1.2.1 hereafter.                                                         
|      |                                                                                                                                                                                                                                                                          
|1.1.2 | References made to Articles
    shall refer to articles of this Exhibit H unless otherwise specified.                                                                                                                                                                    
|      |                                                                                                                                                                                                                                                                          
|1.1.3 | Notwithstanding the definition
    set forth in Clause 12.3.1 of the Agreement and for the exclusive purpose of this Exhibit H, the term “Supplier”
    shall mean any supplier providing any of the Material listed in Article 1.2.1 hereunder (each a “Supplier Part”).
|      |                                                                                                                                                                                                                                                                          
|1.1.4 | The term “SPEC
    2000” as used throughout this Exhibit H means the E-Business Specification for Materiels Management document published
    by the Air Transport Association of America.                                                                               
|      |                                                                                                                                                                                                                                                                          
|1.2   | Material Categories                                                                                                                                                                                                                                                      
|      |                                                                                                                                                                                                                                                                          
|1.2.1 | Material covered by this Exhibit H is classified
    according to the following categories (hereinafter individually and collectively referred to as "Material"):                                                                                                        



| | (i)   | “Seller Parts”
    (corresponding to Seller's proprietary Material bearing a part number of the Seller or Material for which the Seller has the
    exclusive sales rights);
| | ----- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------
| |       |                                                                                                                                                                             
| | (ii)  | Supplier Parts classified as Repairable Line Maintenance
    Parts (as defined in SPEC 2000);                                                                               
| |       |                                                                                                                                                                             
| | (iii) | Supplier Parts classified as Expendable Line Maintenance
    Parts (as defined in SPEC 2000);                                                                               
| |       |                                                                                                                                                                             
| | (iv)  | Seller and/or Supplier ground support equipment and
    specific-to-type tools.                                                                                             



|1.2.2 | Propulsion Systems, engine
    exchange kits, their accessories and parts, including associated parts, are not covered under this Exhibit H and shall be
    subject to direct agreements between the Buyer and the relevant Propulsion System Manufacturer.
|----- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
|      |                                                                                                                                                                                                                                                             
|1.3   | Term                                                                                                                                                                                                                                                        
|      |                                                                                                                                                                                                                                                             
|      | [***]                                                                                                                                                                                                                                                       
|      |                                                                                                                                                                                                                                                             
|1.4   | Airbus Material Center                                                                                                                                                                                                                                      
|      |                                                                                                                                                                                                                                                             
|1.4.1 | [***]                                                                                                                                                                                                                                                       
|      |                                                                                                                                                                                                                                                             
|1.4.2 | [***]                                                                                                                                                                                                                                                       



[* * *] This information is subject
to confidential treatment and has been omitted and filed separately with the commission



CSN A320 PA 2014CT1202318Exhibit H - Page 2/6Private & Confidential







EXHIBIT H



|1.4.3   | [***]                                        
|------- | ---------------------------------------------
|        |                                              
|1.5     | Customer Order Desk                          
|        |                                              
|        | [***]                                        
|        |                                              
|1.6     | Material and Logistics Support Representative
|        |                                              
|        | [***]                                        
|        |                                              
|1.7     | Agreements of the Buyer                      
|        |                                              
|1.7.1   | [***]                                        
|        |                                              
|1.7.2   | [***]                                        
|        |                                              
|1.7.3   | [***]                                        
|        |                                              
|1.7.4.1 | [***].                                       
|        |                                              
|1.7.4.2 | [***]                                        
|        |                                              
|1.7.4.3 | [***]                                        
|        |                                              
|1.7.4.4 | [***]                                        
|        |                                              
|2       | INITIAL PROVISIONING                         
|        |                                              
|2.1     | Period                                       
|        |                                              
|        | [***]                                        
|        |                                              
|2.2     | Pre Provisioning Meeting                     
|        |                                              
|2.2.1   | [***]                                        
|        |                                              
|2.2.2   | [***]                                        
|        |                                              
|2.3     | Initial Provisioning Conference              
|        |                                              
|        | [***]                                        
|        |                                              
|2.4     | Provisioning Data                            
|        |                                              
|2.4.1   | [***]                                        
|        |                                              
|2.4.1.1 | [***]                                        



[* * *] This information is subject
to confidential treatment and has been omitted and filed separately with the commission



CSN A320 PA 2014CT1202318Exhibit H - Page 3/6Private & Confidential







EXHIBIT H



|2.4.1.2 | [***]                                                                    
|------- | -------------------------------------------------------------------------
|        |                                                                          
|2.4.1.3 | [***]                                                                    
|        |                                                                          
|2.4.2   | Supplier Supplied Data                                                   
|        |                                                                          
|        | [***]                                                                    
|        |                                                                          
|2.4.3   | Supplementary Data                                                       
|        |                                                                          
|        | [***]                                                                    
|        |                                                                          
|2.5     | Commercial Offer                                                         
|        |                                                                          
|        | [***]                                                                    
|        |                                                                          
|2.6     | Delivery of Initial Provisioning Material                                
|        |                                                                          
|2.6.1   | [***]                                                                    
|        |                                                                          
|2.6.2   | [***]                                                                    
|        |                                                                          
|2.7     | Buy Back Period and Buy-Back of Initial Provisioning
    Surplus Material
|        |                                                                          
|        | [***]                                                                    
|        |                                                                          
|3       | OTHER MATERIAL SUPPORT                                                   
|        |                                                                          
|3.1     | Replenishment and Delivery                                               
|        |                                                                          
|3.1.1   | General                                                                  
|        |                                                                          
|        | [***]                                                                    
|        |                                                                          
|3.1.2   | Lead times                                                               
|        |                                                                          
|        | [***]                                                                    
|        |                                                                          
|3.1.2.1 | [***]                                                                    
|        |                                                                          
|3.1.2.2 | [***]                                                                    
|        |                                                                          
|3.1.3   | Expedite Service                                                         
|        |                                                                          
|        | [***]                                                                    
|        |                                                                          
|3.1.3.1 | [***]                                                                    
|        |                                                                          
|3.1.3.2 | [***]                                                                    
|        |                                                                          
|3.1.4   | Shortages, Overshipments, Non Conformity in Orders                       



[* * *] This information is subject
to confidential treatment and has been omitted and filed separately with the commission



CSN A320 PA 2014CT1202318Exhibit H - Page 4/6Private & Confidential







EXHIBIT H



|3.1.4.1 | [***]                                 
|------- | --------------------------------------
|        |                                       
|3.1.4.2 | [***]                                 
|        |                                       
|3.1.5   | Delivery Terms                        
|        |                                       
|        | [***]                                 
|        |                                       
|3.1.6   | Packaging                             
|        |                                       
|        | [***]                                 
|        |                                       
|3.1.7   | Cessation of Deliveries               
|        |                                       
|        | [***]                                 
|        |                                       
|3.2     | Seller Parts Leasing                  
|        |                                       
|        | [***]                                 
|        |                                       
|3.3     | Tools and Ground Support Equipment    
|        |                                       
|        | [***]                                 
|        |                                       
|3.4     | Seller Parts Repair                   
|        |                                       
|        | [***]                                 
|        |                                       
|4       | WARRANTIES                            
|        |                                       
|4.1     | Seller Parts                          
|        |                                       
|        | [***]                                 
|        |                                       
|4.1.1   | Warranty Period                       
|        |                                       
|4.1.1.1 | [***]                                 
|        |                                       
|4.1.1.2 | [***]                                 
|        |                                       
|4.1.2   | Buyer's Remedy and Seller's Obligation
|        |                                       
|        | [***]                                 
|        |                                       
|4.2     | Supplier Parts                        
|        |                                       
|        | [***]                                 



[* * *] This information is subject
to confidential treatment and has been omitted and filed separately with the commission



CSN A320 PA 2014CT1202318Exhibit H - Page 5/6Private & Confidential







EXHIBIT H



|4.3   | Waiver, Release and Renunciation                                                                                                                                                                      
|----- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
|      |                                                                                                                                                                                                       
|      | [***]                                                                                                                                                                                                 
|      |                                                                                                                                                                                                       
|5     | COMMERCIAL CONDITIONS                                                                                                                                                                                 
|      |                                                                                                                                                                                                       
|5.1   | Price                                                                                                                                                                                                 
|      |                                                                                                                                                                                                       
|5.1.1 | [***]                                                                                                                                                                                                 
|      |                                                                                                                                                                                                       
|5.1.2 | [***]                                                                                                                                                                                                 
|      |                                                                                                                                                                                                       
|5.1.3 | [***]                                                                                                                                                                                                 
|      |                                                                                                                                                                                                       
|5.1.4 | [***]                                                                                                                                                                                                 
|      |                                                                                                                                                                                                       
|5.2   | Payment Procedures and Conditions                                                                                                                                                                     
|      |                                                                                                                                                                                                       
|      | [***]                                                                                                                                                                                                 
|      |                                                                                                                                                                                                       
|5.3   | Title                                                                                                                                                                                                 
|      |                                                                                                                                                                                                       
|      | [***]                                                                                                                                                                                                 
|      |                                                                                                                                                                                                       
|6     | EXCUSABLE DELAY                                                                                                                                                                                       
|      |                                                                                                                                                                                                       
|      | [***]                                                                                                                                                                                                 
|      |                                                                                                                                                                                                       
|7     | TERMINATION OF MATERIAL PROCUREMENT COMMITMENTS                                                                                                                                                       
|      |                                                                                                                                                                                                       
|7.1   | [***]                                                                                                                                                                                                 
|      |                                                                                                                                                                                                       
|7.2   | [***]                                                                                                                                                                                                 
|      |                                                                                                                                                                                                       
|8     | INCONSISTENCY                                                                                                                                                                                         
|      |                                                                                                                                                                                                       
|      | In the event of any inconsistency
    between this Exhibit H and the Customer Services Catalog or any order placed by the Buyer, this Exhibit H shall prevail to
    the extent of such inconsistency.



[* * *] This information is subject
to confidential treatment and has been omitted and filed separately with the commission



CSN A320 PA 2014CT1202318Exhibit H - Page 6/6Private & Confidential











EXHIBIT I



EXHIBIT I  LICENSES AND ON LINE SERVICES




| | Part 1 | END-USER LICENSE AGREEMENT FOR AIRBUS SOFTWARE
| | ------ | ----------------------------------------------



[***]



[* * *] This information is subject to confidential treatment
and has been omitted and filed separately with the commission



CSN A320 PA 2014CT1202318Exhibit I - Page 1/3Private & Confidential







EXHIBIT I



| | Part 2 | GENERAL TERMS AND CONDITIONS OF ACCESS TO AND USE
OF AIRBUSWORLD
| | ------ | ----------------------------------------------------------------



[***]



[* * *] This information is subject to confidential treatment
and has been omitted and filed separately with the commission



CSN A320 PA 2014CT1202318Exhibit I - Page 2/3Private & Confidential









EXHIBIT I



| | Part 3 | END-USER SUBLICENSE AGREEMENTS FOR SUPPLIER SOFTWARE
| | ------ | ----------------------------------------------------



[***]



[* * *] This information is subject to confidential treatment
and has been omitted and filed separately with the commission



CSN A320 PA 2014CT1202318Exhibit I - Page 3/3Private & Confidential







LETTER AGREEMENT No 1



CHINA SOUTHERN AIRLINES

COMPANY LIMITED

Bai Yun Airport,

Guangzhou 510405,

People's Republic of China



Subject : [***]





CHINA SOUTHERN AIRLINES COMPANY LIMITED (the
"Buyer") and AIRBUS S.A.S. (the “Seller") have entered into a purchase agreement (the “Agreement")
dated as of even date herewith which covers the manufacture and the sale by the Seller and the purchase by the Buyer of the Aircraft
as described in the Agreement.



Capitalized terms used herein and not otherwise
defined in this Letter Agreement shall have the meanings assigned thereto in the Agreement.



Both parties agree that this Letter Agreement,
upon execution thereof, shall constitute an integral, non-severable part of said Agreement and shall be governed by all its provisions,
as such provisions have been specifically amended pursuant to this Letter Agreement.



If there is any inconsistency between the Agreement
and this Letter Agreement, the latter shall prevail to the extent of such inconsistency.



[* * *] This information is subject to confidential treatment
and has been omitted and filed separately with the commission



CSN A320 PA 2014CT1202318LA1 - Page 1/3Private & Confidential







LETTER AGREEMENT No 1



| | 1 | [***]
| | - | -----



| | 2 | [***]
| | - | -----



| | 3 | [***]
| | - | -----



| | 4 | [***]
| | - | -----



| | 5 | [***]
| | - | -----



| | 6 | [***]
| | - | -----



| | 7 | [***]
| | - | -----



| | 8 | [***]
| | - | -----



| | 9 | [***]
| | - | -----



| | 10 | [***]
| | -- | -----



| | 11 | [***]
| | -- | -----



| | 12 | [***]
| | -- | -----



| | 13 | Assignment
| | -- | ----------



Notwithstanding any other provision
of this Letter Agreement or of the Agreement, this Letter Agreement and the rights and obligations of the Buyer herein shall not
be assigned or transferred in any manner, and any attempted assignment or transfer in contravention of the provisions of this Clause
shall be void and of no force or effect.



| | 14 | Confidentiality
| | -- | ---------------



For the purpose of this Clause 14,
the term "Buyer" shall be deemed to include a reference to the Consenting Party.



This Letter Agreement (and its existence)
shall be treated by the Seller and the Buyer as confidential and shall not be released (or revealed) in whole or in part to any
third party without the prior consent of the other party. In particular, each party agrees not to make any press release concerning
the whole or any part of the contents and/or subject matter hereof or of any future addendum hereto without the prior consent of
the other party.



[* * *] This information is subject to confidential treatment
and has been omitted and filed separately with the commission



CSN A320 PA 2014CT1202318LA1 - Page 2/3Private & Confidential







LETTER AGREEMENT No 1



If the foregoing correctly sets forth our understanding, please
execute three (3) originals in the space provided below and return one (1) original of this Letter Agreement to the Seller.



|Agreed and Accepted     | Agreed and Accepted 
|----------------------- | --------------------
|                        |                     
|For and on behalf of    | For and on behalf of
|                        |                     
|CHINA SOUTHERN AIRLINES | AIRBUS S.A.S.       
|COMPANY LIMITED         |                     



|Signature: |  |  | Signature: | 
|---------- |  |  | ---------- | 
|           |  |  |            | 
|Name:      |  |  | Name:      | 
|           |  |  |            | 
|Title:     |  |  | Title:     | 



Witnessed and acknowledged by:



CHINA SOUTHERN AIRLINES GROUP

IMPORT AND EXPORT TRADING CORP., LTD.



|Signature: |  |  |  | 
|---------- |  |  |  | 
|           |  |  |  | 
|Name:      |  |  |  | 
|           |  |  |  | 
|Title:     |  |  |  | 



| |  |  | Date: | 
| |  |  | ----- | 



[* * *] This information is subject to confidential treatment
and has been omitted and filed separately with the commission



CSN A320 PA 2014CT1202318LA1 - Page 3/3Private & Confidential









LETTER AGREEMENT No 2



CHINA SOUTHERN AIRLINES

COMPANY LIMITED

Bai Yun Airport,

Guangzhou 510405,

People's Republic of China



Subject : [***]





CHINA SOUTHERN AIRLINES COMPANY LIMITED (the
"Buyer") and AIRBUS S.A.S. (the “Seller") have entered into a purchase agreement (the “Agreement")
dated as of even date herewith which covers the manufacture and the sale by the Seller and the purchase by the Buyer of the Aircraft
as described in the Agreement.



Capitalized terms used herein and not otherwise
defined in this Letter Agreement shall have the meanings assigned thereto in the Agreement.



Both parties agree that this Letter Agreement,
upon execution thereof, shall constitute an integral, non-severable part of said Agreement and shall be governed by all its provisions,
as such provisions have been specifically amended pursuant to this Letter Agreement.



If there is any inconsistency between the Agreement
and this Letter Agreement, the latter shall prevail to the extent of such inconsistency.



[* * *] This information is subject to confidential treatment
and has been omitted and filed separately with the commission



CSN A320 PA 2014CT1202318LA2 - Page 1/3Private & Confidential







LETTER AGREEMENT No 2



| | 1 | [***]
| | - | -----



| | 13 | Assignment
| | -- | ----------



Notwithstanding any other provision
of this Letter Agreement or of the Agreement, this Letter Agreement and the rights and obligations of the Buyer herein shall not
be assigned or transferred in any manner, and any attempted assignment or transfer in contravention of the provisions of this Clause
shall be void and of no force or effect.



| | 14 | Confidentiality
| | -- | ---------------



For the purpose of this Clause 14,
the term "Buyer" shall be deemed to include a reference to the Consenting Party.



This Letter Agreement (and its existence)
shall be treated by the Seller and the Buyer as confidential and shall not be released (or revealed) in whole or in part to any
third party without the prior consent of the other party. In particular, each party agrees not to make any press release concerning
the whole or any part of the contents and/or subject matter hereof or of any future addendum hereto without the prior consent of
the other party.



[* * *] This information is subject to confidential treatment
and has been omitted and filed separately with the commission



CSN A320 PA 2014CT1202318LA2 - Page 2/3Private & Confidential







LETTER AGREEMENT No 2



If the foregoing correctly sets forth our understanding, please
execute three (3) originals in the space provided below and return one (1) original of this Letter Agreement to the Seller.



|Agreed and Accepted     | Agreed and Accepted 
|----------------------- | --------------------
|                        |                     
|For and on behalf of    | For and on behalf of
|                        |                     
|CHINA SOUTHERN AIRLINES | AIRBUS S.A.S.       
|COMPANY LIMITED         |                     



|Signature: |  |  | Signature: | 
|---------- |  |  | ---------- | 
|           |  |  |            | 
|Name:      |  |  | Name:      | 
|           |  |  |            | 
|Title:     |  |  | Title:     | 



Witnessed and acknowledged by:



CHINA SOUTHERN AIRLINES GROUP

IMPORT AND EXPORT TRADING CORP., LTD.



|Signature: |  |  |  | 
|---------- |  |  |  | 
|           |  |  |  | 
|Name:      |  |  |  | 
|           |  |  |  | 
|Title:     |  |  |  | 



| |  |  | Date: | 
| |  |  | ----- | 



[* * *] This information is subject to confidential treatment
and has been omitted and filed separately with the commission



CSN A320 PA 2014CT1202318LA2 - Page 3/3Private & Confidential







LETTER AGREEMENT No 3



CHINA SOUTHERN AIRLINES

COMPANY LIMITED

Bai Yun Airport,

Guangzhou 510405,

People's Republic of China



Subject : [***]



CHINA SOUTHERN AIRLINES COMPANY LIMITED (the
"Buyer") and AIRBUS S.A.S. (the “Seller") have entered into a purchase agreement (the “Agreement")
dated as of even date herewith which covers the manufacture and the sale by the Seller and the purchase by the Buyer of the Aircraft
as described in the Agreement.



Capitalized terms used herein and not otherwise
defined in this Letter Agreement shall have the meanings assigned thereto in the Agreement.



Both parties agree that this Letter Agreement,
upon execution thereof, shall constitute an integral, non-severable part of said Agreement and shall be governed by all its provisions,
as such provisions have been specifically amended pursuant to this Letter Agreement.



If there is any inconsistency between the Agreement
and this Letter Agreement, the latter shall prevail to the extent of such inconsistency.



[* * *] This information is subject to confidential treatment
and has been omitted and filed separately with the commission



CSN A320 PA 2014CT1202318LA3 - Page 1/3Private & Confidential







LETTER AGREEMENT No 3



| | 1 | [***]
| | - | -----



| | 2 | Assignment
| | - | ----------



Notwithstanding any other provision
of this Letter Agreement or of the Agreement, this Letter Agreement and the rights and obligations of the Buyer herein shall not
be assigned or transferred in any manner, and any attempted assignment or transfer in contravention of the provisions of this Clause
shall be void and of no force or effect.



| | 3 | Confidentiality
| | - | ---------------



For the purpose of this Clause 3, the
term "Buyer" shall be deemed to include a reference to the Consenting Party.



This Letter Agreement (and its existence)
shall be treated by the Seller and the Buyer as confidential and shall not be released (or revealed) in whole or in part to any
third party without the prior consent of the other party. In particular, each party agrees not to make any press release concerning
the whole or any part of the contents and/or subject matter hereof or of any future addendum hereto without the prior consent of
the other party.



[* * *] This information is subject to confidential treatment
and has been omitted and filed separately with the commission



CSN A320 PA 2014CT1202318LA3 - Page 2/3Private & Confidential







LETTER AGREEMENT No 3



If the foregoing correctly sets forth our understanding, please
execute three (3) originals in the space provided below and return one (1) original of this Letter Agreement to the Seller.





|Agreed and Accepted     | Agreed and Accepted 
|----------------------- | --------------------
|                        |                     
|For and on behalf of    | For and on behalf of
|                        |                     
|CHINA SOUTHERN AIRLINES | AIRBUS S.A.S.       
|COMPANY LIMITED         |                     



|Signature: |  |  | Signature: | 
|---------- |  |  | ---------- | 
|           |  |  |            | 
|Name:      |  |  | Name:      | 
|           |  |  |            | 
|Title:     |  |  | Title:     | 



Witnessed and acknowledged by:



CHINA SOUTHERN AIRLINES GROUP

IMPORT AND EXPORT TRADING CORP., LTD.



|Signature: |  |  |  | 
|---------- |  |  |  | 
|           |  |  |  | 
|Name:      |  |  |  | 
|           |  |  |  | 
|Title:     |  |  |  | 



| |  |  | Date: | 
| |  |  | ----- | 



[* * *] This information is subject to confidential treatment
and has been omitted and filed separately with the commission



CSN A320 PA 2014CT1202318LA3 - Page 3/3Private & Confidential







LETTER AGREEMENT No 04



CHINA SOUTHERN AIRLINES COMPANY LIMITED

Bai Yun Airport

Guangzhou 510405

People ́s Republic of China



Subject : [***]



CHINA SOUTHERN AIRLINES COMPANY LIMITED (the
"Buyer") and AIRBUS S.A.S. (the “Seller") have entered into a purchase agreement (the “Agreement")
dated as of even date herewith which covers the manufacture and the sale by the Seller and the purchase by the Buyer of the Aircraft
as described in the Agreement.



Capitalized terms used herein and not otherwise
defined in this Letter Agreement shall have the meanings assigned thereto in the Agreement.



Both parties agree that this Letter Agreement,
upon execution thereof, shall constitute an integral, non-severable part of said Agreement and shall be governed by all its provisions,
as such provisions have been specifically amended pursuant to this Letter Agreement.



If there is any inconsistency between the Agreement
and this Letter Agreement, the latter shall prevail to the extent of such inconsistency.



[* * *] This information is subject to confidential treatment
and has been omitted and filed separately with the commission



CSN A320 PA 2014CT1202318LA04 - Page 1/4Private & Confidential







LETTER AGREEMENT No 04



| | 1 | Performance guarantees
| | - | ----------------------



The guarantees applicable to the Aircraft (the “Guarantees”)
are set out in the following appendixes hereto:



| | (i) | NEO Aircraft
| | --- | ------------



|Appendix |  | Aircraft |  | Design Weights
        (MTOW - MLW - MZFW) |  | Propulsion
        Systems
|-------- |  | -------- |  | ------------------------------------------ |  | --------------------------
|         |  |          |  |                                            |  |                           
|1A       |  | [***]    |  | [***]                                      |  | [***]                     
|         |  |          |  |                                            |  |                           
|1B       |  | [***]    |  | [***]                                      |  | [***]                     
|         |  |          |  |                                            |  |                           
|2A       |  | [***]    |  | [***]                                      |  | [***]                     
|         |  |          |  |                                            |  |                           
|2B       |  | [***]    |  | [***]                                      |  | [***]                     
|         |  |          |  |                                            |  |                           
|3A       |  | [***]    |  | [***]                                      |  | [***]                     
|         |  |          |  |                                            |  |                           
|3B       |  | [***]    |  | [***]                                      |  | [***]                     
|         |  |          |  |                                            |  |                           
|3A-BIS   |  | [***]    |  | [***]                                      |  | [***]                     
|         |  |          |  |                                            |  |                           
|3B-BIS   |  | [***]    |  | [***]                                      |  | [***]                     



It is agreed and understood that the
above design weights may be updated upon final NEO specification freeze.



[* * *] This information is subject to confidential treatment
and has been omitted and filed separately with the commission



CSN A320 PA 2014CT1202318LA04 - Page 2/4Private & Confidential







LETTER AGREEMENT No 04



| | (ii) | CEO Aircraft with Sharklets
| | ---- | ---------------------------



|Appendix |  | Aircraft |  | Design Weights
        (MTOW - MLW - MZFW) |  | Propulsion
        Systems
|-------- |  | -------- |  | ------------------------------------------ |  | --------------------------
|         |  |          |  |                                            |  |                           
|4        |  | [***]    |  | [***]                                      |  | [***]                     
|         |  |          |  |                                            |  |                           
|5        |  | [***]    |  | [***]                                      |  | [***]                     
|         |  |          |  |                                            |  |                           
|6        |  | [***]    |  | [***]                                      |  | [***]                     



| | 2 | [***]
| | - | -----



| | 3 | [***]
| | - | -----



| | 4 | [***]
| | - | -----



| | 5 | [***]
| | - | -----



| | 6 | [***]
| | - | -----



| | 7 | Assignment
| | - | ----------



Notwithstanding any other provision
of this Letter Agreement or of the Agreement, this Letter Agreement and the rights and obligations of the Buyer herein shall not
be assigned or transferred in any manner, and any attempted assignment or transfer in contravention of the provisions of this Clause
shall be void and of no force or effect.



| | 8 | Confidentiality
| | - | ---------------



This Letter Agreement (and its existence)
shall be treated by both parties as confidential and shall not be released (or revealed) in whole or in part to any third party
without the prior consent of the other party. In particular, each party agrees not to make any press release concerning the whole
or any part of the contents and/or subject matter hereof or of any future addendum hereto without the prior consent of the other
party.



[* * *] This information is subject to confidential treatment
and has been omitted and filed separately with the commission



CSN A320 PA 2014CT1202318LA04 - Page 3/4Private & Confidential







LETTER AGREEMENT No 04



If the foregoing correctly sets forth our understanding, please
execute three (3) originals in the space provided below and return one (1) original of this Letter Agreement to the Seller.





|Agreed and Accepted     | Agreed and Accepted 
|----------------------- | --------------------
|                        |                     
|For and on behalf of    | For and on behalf of
|                        |                     
|CHINA SOUTHERN AIRLINES | AIRBUS S.A.S.       
|COMPANY LIMITED         |                     



|Signature: |  |  | Signature: | 
|---------- |  |  | ---------- | 
|           |  |  |            | 
|Name:      |  |  | Name:      | 
|           |  |  |            | 
|Title:     |  |  | Title:     | 



Witnessed and acknowledged by:



CHINA SOUTHERN AIRLINES GROUP

IMPORT AND EXPORT TRADING CORP., LTD.



|Signature: |  |  |  | 
|---------- |  |  |  | 
|           |  |  |  | 
|Name:      |  |  |  | 
|           |  |  |  | 
|Title:     |  |  |  | 



| |  |  | Date: | 
| |  |  | ----- | 



[* * *] This information is subject to confidential treatment
and has been omitted and filed separately with the commission



CSN A320 PA 2014CT1202318LA04 - Page 4/4Private & Confidential







APPENDIX 1A to LETTER AGREEMENT No04



| | 1 | Aircraft Configuration
| | - | ----------------------



[***]



| | 2 | [***]
| | - | -----



| | 3 | [***]
| | - | -----



| | 4 | [***]
| | - | -----



| | 5 | [***]
| | - | -----



[* * *] This information is subject to confidential treatment
and has been omitted and filed separately with the commission



CSN A320 PA 2014CTCT1202318Apx 1A to LA04 - Page 1/2Private & Confidential







APPENDIX 1A to LETTER AGREEMENT No04



Annex 1



[***]



[* * *] This information is subject to confidential treatment
and has been omitted and filed separately with the commission



CSN A320 PA 2014CTCT1202318Apx 1A to LA04 - Page 2/2Private & Confidential







APPENDIX 1B to LETTER AGREEMENT No04



| | 1 | Aircraft Configuration
| | - | ----------------------



[***]



| | 2 | [***].
| | - | ------



| | 3 | [***]
| | - | -----



| | 4 | [***]
| | - | -----



| | 5 | [***]
| | - | -----



[* * *] This information is subject to confidential treatment
and has been omitted and filed separately with the commission



CSN A320 PA 2014CT1202318Apx 1B to LA04 - Page 1/2Private & Confidential







APPENDIX 1B to LETTER AGREEMENT No04



Annex 1



[***]



[* * *] This information is subject to confidential treatment
and has been omitted and filed separately with the commission



CSN A320 PA 2014CT1202318Apx 1B to LA04 - Page 2/2Private & Confidential







APPENDIX 2A to LETTER AGREEMENT No04



| | 1 | Aircraft Configuration
| | - | ----------------------



[***]



| | 2 | [***]
| | - | -----



| | 3 | [***]
| | - | -----



| | 4 | [***]
| | - | -----



| | 5 | [***]
| | - | -----



[* * *] This information is subject to confidential treatment
and has been omitted and filed separately with the commission



CSN A320 PA 2014CT1202318Apx 2A to LA04 - Page 1/2Private & Confidential









APPENDIX 2A to LETTER AGREEMENT No04



Annex 1



[***]



[* * *] This information is subject to confidential treatment
and has been omitted and filed separately with the commission



CSN A320 PA 2014CT1202318Apx 2A to LA04 - Page 2/2Private & Confidential







APPENDIX 2B to LETTER AGREEMENT No04



| | 1 | Aircraft Configuration
| | - | ----------------------



[***]



| | 2 | [***]
| | - | -----



| | 3 | [***]
| | - | -----



| | 4 | [***]
| | - | -----



| | 5 | [***]
| | - | -----



[* * *] This information is subject to confidential treatment
and has been omitted and filed separately with the commission



CSN A320 PA 2014CT1202318Apx 2B to LA04 - Page 1/2Private & Confidential







APPENDIX 2B to LETTER AGREEMENT No04



Annex 1



[***]



[* * *] This information is subject to confidential treatment
and has been omitted and filed separately with the commission



CSN A320 PA 2014CT1202318Apx 2B to LA04 - Page 2/2Private & Confidential







APPENDIX 3A to LETTER AGREEMENT No04



| | 1 | Aircraft Configuration
| | - | ----------------------



[***]



| | 2 | [***]
| | - | -----



| | 3 | [***]
| | - | -----



| | 4 | [***]
| | - | -----



| | 5 | [***]
| | - | -----



[* * *] This information is subject to confidential treatment
and has been omitted and filed separately with the commission



CSN A320 PA 2014CT1202318Apx 3A to LA04 - Page 1/2Private & Confidential







APPENDIX 3A to LETTER AGREEMENT No04



Annex 1



[***]



[* * *] This information is subject to confidential treatment
and has been omitted and filed separately with the commission



CSN A320 PA 2014CT1202318Apx 3A to LA04 - Page 2/2Private & Confidential







APPENDIX 3A-BIS to LETTER AGREEMENT No04



| | 1 | Aircraft Configuration
| | - | ----------------------



[***]



| | 2 | [***]
| | - | -----



| | 3 | [***]
| | - | -----



| | 4 | [***]
| | - | -----



| | 5 | [***]
| | - | -----



[* * *] This information is subject to confidential treatment
and has been omitted and filed separately with the commission



CSN A320 PA 2014CT1202318Apx 3A-BIS to LA04 - Page 1/2Private & Confidential







APPENDIX 3A-BIS to LETTER AGREEMENT No04



Annex 1



[***]



[* * *] This information is subject to confidential treatment
and has been omitted and filed separately with the commission



CSN A320 PA 2014CT1202318Apx 3A-BIS to LA04 - Page 2/2Private & Confidential







APPENDIX 3B to LETTER AGREEMENT No04



| | 1 | Aircraft Configuration
| | - | ----------------------



[***]



| | 2 | [***]
| | - | -----



| | 3 | [***]
| | - | -----



| | 4 | [***]
| | - | -----



| | 5 | [***]
| | - | -----



[* * *] This information is subject to confidential treatment
and has been omitted and filed separately with the commission



CSN A320 PA 2014CT1202318Apx 3B to LA04 - Page 1/2Private & Confidential







APPENDIX 3A-BIS to LETTER AGREEMENT No 04



Annex 1



[***]



[* * *] This information is subject to confidential treatment
and has been omitted and filed separately with the commission



CSN A320 PA 2014CT1202318Apx 3B to LA04 - Page 2/2Private & Confidential









APPENDIX 3B-BIS to LETTER AGREEMENT No 04



| | 1 | Aircraft Configuration
| | - | ----------------------



| |  | [***]
| |  | -----



| | 2 | [***]
| | - | -----



| | 3 | [***]
| | - | -----



| | 4 | [***]
| | - | -----



| | 5 | [***]
| | - | -----



[* * *] This information is subject to confidential treatment
and has been omitted and filed separately with the commission



CSN A320 PA 2014CT1202318Apx 3B-BIS to LA04 - Page 1/2Private & Confidential







APPENDIX 3B-BIS to LETTER AGREEMENT No 04



Annex 1



[***]



[* * *] This information is subject to confidential treatment
and has been omitted and filed separately with the commission



CSN A320 PA 2014CT1202318Apx 3B-BIS to LA04 - Page 2/2Private & Confidential







APPENDIX 4 to LETTER AGREEMENT No 04



| | 1 | Aircraft Configuration
| | - | ----------------------



| |  | [***]
| |  | -----



| | 2 | [***]
| | - | -----



| | 3 | [***]
| | - | -----



| | 4 | [***]
| | - | -----



[* * *] This information is subject to confidential treatment
and has been omitted and filed separately with the commission



CSN A320 PA 2014CT1202318Apx 4 to LA04 - Page 1/1Private & Confidential







APPENDIX 5 to LETTER AGREEMENT No 04



| | 1 | Aircraft Configuration
| | - | ----------------------



| |  | [***]
| |  | -----



| | 2 | [***]
| | - | -----



| | 3 | [***]
| | - | -----



| | 4 | [***]
| | - | -----



[* * *] This information is subject to confidential treatment
and has been omitted and filed separately with the commission



CSN A320 PA 2014CT1202318Apx 5 to LA04 - Page 1/1Private & Confidential







APPENDIX 6 to LETTER AGREEMENT No 04



| | 1 | Aircraft Configuration
| | - | ----------------------



| |  | [***]
| |  | -----



| | 2 | [***]
| | - | -----



| | 3 | [***]
| | - | -----



| | 4 | [***]
| | - | -----



[* * *] This information is subject to confidential treatment
and has been omitted and filed separately with the commission



CSN A320 PA 2014CT1202318Apx 6 to LA04 - Page 1/1Private & Confidential









LETTER AGREEMENT N° 5



CHINA SOUTHERN AIRLINES
 COMPANY LIMITED

Bai Yun Airport,
 Guangzhou 510405,
 People's Republic of China



Subject : [***]



CHINA SOUTHERN AIRLINES COMPANY LIMITED (the
"Buyer") and AIRBUS S.A.S. (the “Seller") have entered into a purchase agreement (the “Agreement")
dated as of even date herewith which covers the manufacture and the sale by the Seller and the purchase by the Buyer of the Aircraft
as described in the Agreement.



Capitalized terms used herein and not otherwise
defined in this Letter Agreement shall have the meanings assigned thereto in the Agreement.



Both parties agree that this Letter Agreement,
upon execution thereof, shall constitute an integral, non-severable part of said Agreement and shall be governed by all its provisions,
as such provisions have been specifically amended pursuant to this Letter Agreement.



If there is any inconsistency between the Agreement
and this Letter Agreement, the latter shall prevail to the extent of such inconsistency.



[* * *] This information is subject to confidential treatment
and has been omitted and filed separately with the commission



CSN A320 PA 2014CT1202318LA5 - Page 1/3Private & Confidential







LETTER AGREEMENT N° 5



| | 1 | [***]
| | - | -----



| | 2 | Assignment
| | - | ----------



Notwithstanding any other provision
of this Letter Agreement, or the Agreement, this Letter Agreement and the rights and obligations of the Buyer herein shall not
be assigned or transferred in any manner, and any attempted assignment or transfer in contravention of the provisions of this Clause
shall be void and of no force or effect.



| | 3 | Confidentiality
| | - | ---------------



For the purpose of this Clause 3, the
term "Buyer" shall be deemed to include a reference to the Consenting Party.



This Letter Agreement (and its existence)
or any data exchanged between the Seller and the Buyer for the fulfillment of their respective obligations under this Letter Agreement
shall be treated by both Parties as confidential and shall not be released in whole or in part to any third party except as may
be required by law, or to auditors, legal or tax advisors for the purpose of implementation hereof.



[* * *] This information is subject to confidential treatment
and has been omitted and filed separately with the commission



CSN A320 PA 2014CT1202318LA5 - Page 2/3Private & Confidential







LETTER AGREEMENT N° 5



If the foregoing correctly sets forth our understanding, please
execute three (3) originals in the space provided below and return one (1) original of this Letter Agreement to the Seller.



|Agreed and Accepted     | Agreed and Accepted 
|----------------------- | --------------------
|                        |                     
|For and on behalf of    | For and on behalf of
|                        |                     
|CHINA SOUTHERN AIRLINES | AIRBUS S.A.S.       

COMPANY LIMITED

|Signature: |  |  | Signature: | 
|---------- |  |  | ---------- | 
|           |  |  |            | 
|Name:      |  |  | Name:      | 
|           |  |  |            | 
|Title:     |  |  | Title:     | 



Witnessed and acknowledged by:



CHINA SOUTHERN AIRLINES GROUP

IMPORT AND EXPORT TRADING CORP., LTD.



|Signature: |  | 
|---------- |  | 
|           |  | 
|Name:      |  | 
|           |  | 
|Title:     |  | 



| | Date: | 
| | ----- | 



[* * *] This information is subject to confidential treatment
and has been omitted and filed separately with the commission



CSN A320 PA 2014CT1202318LA5 - Page 3/3Private & Confidential







LETTER AGREEMENT N° 6



CHINA SOUTHERN AIRLINES 
COMPANY LIMITED

Bai Yun Airport,
 Guangzhou 510405, 
People's Republic of China



Subject : [***]



CHINA SOUTHERN AIRLINES COMPANY LIMITED (the
"Buyer") and AIRBUS S.A.S. (the “Seller") have entered into a purchase agreement (the “Agreement")
dated as of even date herewith which covers the manufacture and the sale by the Seller and the purchase by the Buyer of the Aircraft
as described in the Agreement.



Capitalized terms used herein and not otherwise
defined in this Letter Agreement shall have the meanings assigned thereto in the Agreement.



Both parties agree that this Letter Agreement,
upon execution thereof, shall constitute an integral, non-severable part of said Agreement and shall be governed by all its provisions,
as such provisions have been specifically amended pursuant to this Letter Agreement.



If there is any inconsistency between the Agreement
and this Letter Agreement, the latter shall prevail to the extent of such inconsistency.



[* * *] This information is subject to confidential treatment
and has been omitted and filed separately with the commission



CSN A320 PA 2014CT1202318LA6 - Page 1/3Private & Confidential







LETTER AGREEMENT N° 6



| | 1 | [***]
| | - | -----



| | 8 | Assignment
| | - | ----------



Notwithstanding any other provision
of this Letter Agreement or of the Agreement, this Letter Agreement and the rights and obligations of the Buyer herein shall not
be assigned or transferred in any manner, and any attempted assignment or transfer in contravention of the provisions of this Clause
shall be void and of no force or effect.



| | 9 | Confidentiality
| | - | ---------------



For the purpose of this Clause 9, the
term "Buyer" shall be deemed to include a reference to the Consenting Party.



This Letter Agreement (and its existence)
shall be treated by the Seller and the Buyer as confidential and shall not be released (or revealed) in whole or in part to any
third party without the prior consent of the other party. In particular, each party agrees not to make any press release concerning
the whole or any part of the contents and/or subject matter hereof or of any future addendum hereto without the prior consent of
the other party.



[* * *] This information is subject to confidential treatment
and has been omitted and filed separately with the commission



CSN A320 PA 2014CT1202318LA6 - Page 2/3Private & Confidential









LETTER AGREEMENT N° 6



If the foregoing correctly sets forth our understanding, please
execute three (3) originals in the space provided below and return one (1) original of this Letter Agreement to the Seller.



|Agreed and Accepted     |  | Agreed and Accepted 
|----------------------- |  | --------------------
|                        |  |                     
|For and on behalf of    |  | For and on behalf of
|                        |  |                     
|CHINA SOUTHERN AIRLINES |  | AIRBUS S.A.S.       
|COMPANY LIMITED         |  |                     
|                        |  |                     
|Signature:              |  |                     
|                        |  |                     
|Name:                   |  |                     
|                        |  |                     
|Title:                  |  |                     



Witnessed and acknowledged by:



CHINA SOUTHERN AIRLINES GROUP

IMPORT AND EXPORT TRADING CORP., LTD.



|Signature: |  |  |       | 
|---------- |  |  | ----- | 
|           |  |  |       | 
|Name:      |  |  |       | 
|           |  |  |       | 
|Title:     |  |  |       | 
|           |  |  |       | 
|           |  |  | Date: | 



[* * *] This information is subject to confidential treatment
and has been omitted and filed separately with the commission



CSN A320 PA 2014CT1202318LA6 - Page 3/3Private & Confidential







LETTER AGREEMENT N° 7



CHINA SOUTHERN AIRLINES

COMPANY LIMITED

Bai Yun Airport,

Guangzhou 510405,

People's Republic of China



Subject : [***]



CHINA SOUTHERN AIRLINES COMPANY LIMITED (the
"Buyer") and AIRBUS S.A.S. (the “Seller") have entered into a purchase agreement (the “Agreement")
dated as of even date herewith which covers the manufacture and the sale by the Seller and the purchase by the Buyer of the Aircraft
as described in the Agreement.



Capitalized terms used herein and not otherwise
defined in this Letter Agreement shall have the meanings assigned thereto in the Agreement.



Both parties agree that this Letter Agreement,
upon execution thereof, shall constitute an integral, non-severable part of said Agreement and shall be governed by all its provisions,
as such provisions have been specifically amended pursuant to this Letter Agreement.



If there is any inconsistency between the Agreement
and this Letter Agreement, the latter shall prevail to the extent of such inconsistency.



[* * *] This information is subject to confidential treatment
and has been omitted and filed separately with the commission



CSN A320 PA 2014CT1202318LA7 - Page 1/3Private & Confidential







LETTER AGREEMENT N° 7



| | 1 | [***]
| | - | -----



| | 11 | Assignment
| | -- | ----------



Notwithstanding any other provision
of this Letter Agreement or of the Agreement, this Letter Agreement and the rights and obligations of the Buyer herein shall not
be assigned or transferred in any manner, and any attempted assignment or transfer in contravention of the provisions of this Clause
shall be void and of no force or effect.



| | 12 | Confidentiality
| | -- | ---------------



For the purpose of this Clause 12,
the term "Buyer" shall be deemed to include a reference to the Consenting Party.



This Letter Agreement (and its existence)
shall be treated by the Seller and the Buyer as confidential and shall not be released (or revealed) in whole or in part to any
third party without the prior consent of the other party. In particular, each party agrees not to make any press release concerning
the whole or any part of the contents and/or subject matter hereof or of any future addendum hereto without the prior consent of
the other party.



[* * *] This information is subject to confidential treatment
and has been omitted and filed separately with the commission



CSN A320 PA 2014CT1202318LA7 - Page 2/3Private & Confidential







LETTER AGREEMENT N° 7



If the foregoing correctly sets forth our understanding, please
execute three (3) originals in the space provided below and return one (1) original of this Letter Agreement to the Seller.



|Agreed and Accepted     |  | Agreed and Accepted 
|----------------------- |  | --------------------
|                        |  |                     
|For and on behalf of    |  | For and on behalf of
|                        |  |                     
|CHINA SOUTHERN AIRLINES |  | AIRBUS S.A.S.       
|COMPANY LIMITED         |  |                     
|                        |  |                     
|Signature:              |  |                     
|                        |  |                     
|Name:                   |  |                     
|                        |  |                     
|Title:                  |  |                     



Witnessed and acknowledged by:



CHINA SOUTHERN AIRLINES GROUP

IMPORT AND EXPORT TRADING CORP., LTD.



|Signature: |  |  |       | 
|---------- |  |  | ----- | 
|           |  |  |       | 
|Name:      |  |  |       | 
|           |  |  |       | 
|Title:     |  |  |       | 
|           |  |  |       | 
|           |  |  | Date: | 



[* * *] This information is subject to confidential treatment
and has been omitted and filed separately with the commission



CSN A320 PA 2014CT1202318LA7 - Page 3/3Private & Confidential







LETTER AGREEMENT N° 8



CHINA SOUTHERN AIRLINES

COMPANY LIMITED

Bai Yun Airport,

Guangzhou 510405,

People's Republic of China



Subject : [***]



CHINA SOUTHERN AIRLINES COMPANY LIMITED (the
"Buyer") and AIRBUS S.A.S. (the “Seller") have entered into a purchase agreement (the “Agreement")
dated as of even date herewith which covers the manufacture and the sale by the Seller and the purchase by the Buyer of the Aircraft
as described in the Agreement.



Capitalized terms used herein and not otherwise
defined in this Letter Agreement shall have the meanings assigned thereto in the Agreement.



Both parties agree that this Letter Agreement,
upon execution thereof, shall constitute an integral, non-severable part of said Agreement and shall be governed by all its provisions,
as such provisions have been specifically amended pursuant to this Letter Agreement.



If there is any inconsistency between the Agreement
and this Letter Agreement, the latter shall prevail to the extent of such inconsistency.



[* * *] This information is subject to confidential treatment
and has been omitted and filed separately with the commission



CSN A320 PA 2014CT1202318LA8 - Page 1/3Private & Confidential







LETTER AGREEMENT N° 8



| | 1 | [***]
| | - | -----



| | 10 | Assignment
| | -- | ----------



Notwithstanding any other provision
of this Letter Agreement or of the Agreement, this Letter Agreement and the rights and obligations of the Buyer herein shall not
be assigned or transferred in any manner, and any attempted assignment or transfer in contravention of the provisions of this Clause
shall be void and of no force or effect.



| | 11 | Confidentiality
| | -- | ---------------



For the purpose of this Clause 11,
the term "Buyer" shall be deemed to include a reference to the Consenting Party.



This Letter Agreement (and its existence)
shall be treated by the Seller and the Buyer as confidential and shall not be released (or revealed) in whole or in part to any
third party without the prior consent of the other party. In particular, each party agrees not to make any press release concerning
the whole or any part of the contents and/or subject matter hereof or of any future addendum hereto without the prior consent of
the other party.



[* * *] This information is subject to confidential treatment
and has been omitted and filed separately with the commission



CSN A320 PA 2014CT1202318LA8 - Page 2/3Private & Confidential







LETTER AGREEMENT N° 8



If the foregoing correctly sets forth our understanding, please
execute three (3) originals in the space provided below and return one (1) original of this Letter Agreement to the Seller.



|Agreed and Accepted     |  | Agreed and Accepted 
|----------------------- |  | --------------------
|                        |  |                     
|For and on behalf of    |  | For and on behalf of
|                        |  |                     
|CHINA SOUTHERN AIRLINES |  | AIRBUS S.A.S.       
|COMPANY LIMITED         |  |                     
|                        |  |                     
|Signature:              |  |                     
|                        |  |                     
|Name:                   |  |                     
|                        |  |                     
|Title:                  |  |                     



Witnessed and acknowledged by:



CHINA SOUTHERN AIRLINES GROUP

IMPORT AND EXPORT TRADING CORP., LTD.



|Signature: |  |  |       | 
|---------- |  |  | ----- | 
|           |  |  |       | 
|Name:      |  |  |       | 
|           |  |  |       | 
|Title:     |  |  |       | 
|           |  |  |       | 
|           |  |  | Date: | 



[* * *] This information is subject to confidential treatment
and has been omitted and filed separately with the commission



CSN A320 PA 2014CT1202318LA8 - Page 3/3Private & Confidential







LETTER AGREEMENT N°9



CHINA SOUTHERN AIRLINES COMPANY LIMITED

Bai Yun Airport,

Guangzhou 510405

People's Republic of China



Subject : [***]



CHINA SOUTHERN AIRLINES COMPANY LIMITED (the
"Buyer") and AIRBUS S.A.S. (the “Seller") have entered into a purchase agreement (the “Agreement")
dated as of even date herewith which covers the manufacture and the sale by the Seller and the purchase by the Buyer of the Aircraft
as described in the Agreement.



Capitalized terms used herein and not otherwise
defined in this Letter Agreement shall have the meanings assigned thereto in the Agreement.



Both parties agree that this Letter Agreement,
upon execution thereof, shall constitute an integral, non-severable part of said Agreement and shall be governed by all its provisions,
as such provisions have been specifically amended pursuant to this Letter Agreement.



If there is any inconsistency between the Agreement
and this Letter Agreement, the latter shall prevail to the extent of such inconsistency.



[* * *] This information is subject to confidential treatment
and has been omitted and filed separately with the commission



CSN A320 PA 2014CT1202318LA09 - Page 1/3Private & Confidential







LETTER AGREEMENT N°9



| | 1 | [***]
| | - | -----



| | 2 | Assignment
| | - | ----------



Notwithstanding any other provision
of this Letter Agreement, or the Agreement, this Letter Agreement and the rights and obligations of the Buyer herein shall not
be assigned or transferred in any manner, and any attempted assignment or transfer in contravention of the provisions of this Clause
shall be void and of no force or effect.



| | 3 | Confidentiality
| | - | ---------------



For the purpose of this Clause 3, the
term "Buyer" shall be deemed to include a reference to the Consenting Party.



This Letter Agreement (and its existence)
or any data exchanged between the Seller and the Buyer for the fulfillment of their respective obligations under this Letter Agreement
shall be treated by both Parties as confidential and shall not be released in whole or in part to any third party except as may
be required by law, or to auditors, legal or tax advisors for the purpose of implementation hereof.



[* * *] This information is subject to confidential treatment
and has been omitted and filed separately with the commission



CSN A320 PA 2014CT1202318LA09 - Page 2/3Private & Confidential







LETTER AGREEMENT N°9



If the foregoing correctly sets forth our understanding, please
execute three (3) originals in the space provided below and return one (1) original of this Letter Agreement to the Seller.



|Agreed and Accepted     |  | Agreed and Accepted 
|----------------------- |  | --------------------
|                        |  |                     
|For and on behalf of    |  | For and on behalf of
|                        |  |                     
|CHINA SOUTHERN AIRLINES |  | AIRBUS S.A.S.       
|COMPANY LIMITED         |  |                     
|                        |  |                     
|Signature:              |  |                     
|                        |  |                     
|Name:                   |  |                     
|                        |  |                     
|Title:                  |  |                     



Witnessed and acknowledged by:



CHINA SOUTHERN AIRLINES GROUP

IMPORT AND EXPORT TRADING CORP., LTD.



|Signature: |  |  |       | 
|---------- |  |  | ----- | 
|           |  |  |       | 
|Name:      |  |  |       | 
|           |  |  |       | 
|Title:     |  |  |       | 
|           |  |  |       | 
|           |  |  | Date: | 



[* * *] This information is subject to confidential
treatment and has been omitted and filed separately with the commission



CSN A320 PA 2014CT1202318LA09 - Page 3/3Private & Confidential







SIDE LETTER No 1



CHINA SOUTHERN AIRLINES

COMPANY LIMITED

Bai Yun Airport,

Guangzhou 510405,

People's Republic of China



Subject : [***]



CHINA SOUTHERN AIRLINES COMPANY LIMITED (the
"Buyer") and AIRBUS S.A.S. (the “Seller") have entered into a purchase agreement (the “Agreement")
dated as of even date herewith which covers the manufacture and the sale by the Seller and the purchase by the Buyer of the Aircraft
as described in the Agreement.



Capitalized terms used herein and not otherwise
defined in this Side Letter shall have the meanings assigned thereto in the Agreement.



Both parties agree that this Side Letter, upon
execution thereof, shall constitute an integral, non- severable part of said Agreement and shall be governed by all its provisions,
as such provisions have been specifically amended pursuant to this Side Letter.



If there is any inconsistency between the Agreement
and this Side Letter, the latter shall prevail to the extent of such inconsistency.



[* * *] This information is subject to confidential treatment
and has been omitted and filed separately with the commission



CT1202318SL1 - Page 1/3Private & Confidential







SIDE LETTER No 1



| | 1 | [***]
| | - | -----



| | 2 | [***]
| | - | -----



| | 3 | [***]
| | - | -----



| | 4 | Assignment
| | - | ----------



Notwithstanding any other provision
of this Side Letter, or of the Agreement, this Side Letter and the rights and obligations of the Buyer herein shall not be assigned
or transferred in any manner, and any attempted assignment or transfer in contravention of the provisions of this Clause shall
be void and of no force or effect.



| | 5 | Confidentiality
| | - | ---------------



For the purpose of this Clause 5, the
term "Buyer" shall be deemed to include a reference to the Consenting Party.



This Side Letter (and its existence)
shall be treated by the Seller and the Buyer as confidential and shall not be released (or revealed) in whole or in part to any
third party without the prior consent of the other party. In particular, each party agrees not to make any press release concerning
the whole or any part of the contents and/or subject matter hereof or of any future addendum hereto without the prior consent of
the other party.



[* * *] This information is subject to confidential treatment
and has been omitted and filed separately with the commission



CT1202318SL1 - Page 2/3Private & Confidential







SIDE LETTER No 1



If the foregoing correctly sets forth our understanding, please
execute three (3) originals in the space provided below and return one (1) original of this Side Letter to the Seller.



|Agreed and Accepted     |  | Agreed and Accepted 
|----------------------- |  | --------------------
|                        |  |                     
|For and on behalf of    |  | For and on behalf of
|                        |  |                     
|CHINA SOUTHERN AIRLINES |  | AIRBUS S.A.S.       
|COMPANY LIMITED         |  |                     
|                        |  |                     
|Signature:              |  |                     
|                        |  |                     
|Name:                   |  |                     
|                        |  |                     
|Title:                  |  |                     



Witnessed and acknowledged by:



CHINA SOUTHERN AIRLINES GROUP

IMPORT AND EXPORT TRADING CORP., LTD.



|Signature: |  |  |       | 
|---------- |  |  | ----- | 
|           |  |  |       | 
|Name:      |  |  |       | 
|           |  |  |       | 
|Title:     |  |  |       | 
|           |  |  |       | 
|           |  |  | Date: | 



[* * *] This information is subject to confidential treatment
and has been omitted and filed separately with the commission



CT1202318SL1 - Page 3/3Private & Confidential







SIDE LETTER No 2



CHINA SOUTHERN AIRLINES

COMPANY LIMITED

Bai Yun Airport,

Guangzhou 510405,

People's Republic of China



Subject: [***]



CHINA SOUTHERN AIRLINES COMPANY LIMITED (the
"Buyer") and AIRBUS S.A.S. (the “Seller") have entered into a purchase agreement (the “Agreement")
dated as of even date herewith which covers the manufacture and the sale by the Seller and the purchase by the Buyer of the Aircraft
as described in the Agreement.



Capitalized terms used herein and not otherwise
defined in this Side Letter shall have the meanings assigned thereto in the Agreement.



Both parties agree that this Side Letter, upon
execution thereof, shall constitute an integral, non- severable part of said Agreement and shall be governed by all its provisions,
as such provisions have been specifically amended pursuant to this Side Letter.



If there is any inconsistency between the Agreement
and this Side Letter, the latter shall prevail to the extent of such inconsistency.



[* * *] This information is subject to confidential treatment
and has been omitted and filed separately with the commission



CSN A320 PA 2014CT1202318SL2 - Page 1/3Private & Confidential







SIDE LETTER No 2



| | 1 | [***]
| | - | -----



| | 2 | Assignment
| | - | ----------



Notwithstanding any other provision
of this Side Letter, or of the Agreement, this Side Letter and the rights and obligations of the Buyer herein shall not be assigned
or transferred in any manner, and any attempted assignment or transfer in contravention of the provisions of this Clause shall
be void and of no force or effect.



| | 3 | Confidentiality
| | - | ---------------



For the purpose of this Clause 3, the
term "Buyer" shall be deemed to include a reference to the Consenting Party.



This Side Letter (and its existence)
shall be treated by the Seller and the Buyer as confidential and shall not be released (or revealed) in whole or in part to any
third party without the prior consent of the other party. In particular, each party agrees not to make any press release concerning
the whole or any part of the contents and/or subject matter hereof or of any future addendum hereto without the prior consent of
the other party.



[* * *] This information is subject to confidential treatment
and has been omitted and filed separately with the commission



CSN A320 PA 2014CT1202318SL2 - Page 2/3Private & Confidential







SIDE LETTER No 2



If the foregoing correctly sets forth our understanding, please
execute three (3) originals in the space provided below and return one (1) original of this Side Letter to the Seller.



|Agreed and Accepted     |  | Agreed and Accepted 
|----------------------- |  | --------------------
|                        |  |                     
|For and on behalf of    |  | For and on behalf of
|                        |  |                     
|CHINA SOUTHERN AIRLINES |  | AIRBUS S.A.S.       
|COMPANY LIMITED         |  |                     
|                        |  |                     
|Signature:              |  |                     
|                        |  |                     
|Name:                   |  |                     
|                        |  |                     
|Title:                  |  |                     



Witnessed and acknowledged by:



CHINA SOUTHERN AIRLINES GROUP

IMPORT AND EXPORT TRADING CORP., LTD.



|Signature: |  |  |       | 
|---------- |  |  | ----- | 
|           |  |  |       | 
|Name:      |  |  |       | 
|           |  |  |       | 
|Title:     |  |  |       | 
|           |  |  |       | 
|           |  |  | Date: | 



[* * *] This information is subject to confidential treatment
and has been omitted and filed separately with the commission



CSN A320 PA 2014CT1202318SL2 - Page 3/3Private & Confidential







SIDE LETTER No 3



CHINA SOUTHERN AIRLINES

COMPANY LIMITED

Bai Yun Airport,

Guangzhou 510405,

People's Republic of China



Subject : [***]



CHINA SOUTHERN AIRLINES COMPANY LIMITED (the
"Buyer") and AIRBUS S.A.S. (the “Seller") have entered into a purchase agreement (the “Agreement")
dated as of even date herewith which covers the manufacture and the sale by the Seller and the purchase by the Buyer of the Aircraft
as described in the Agreement.



Capitalized terms used herein and not otherwise
defined in this Side Letter shall have the meanings assigned thereto in the Agreement.



Both parties agree that this Side Letter, upon
execution thereof, shall constitute an integral, non- severable part of said Agreement and shall be governed by all its provisions,
as such provisions have been specifically amended pursuant to this Side Letter.



If there is any inconsistency between the Agreement
and this Side Letter, the latter shall prevail to the extent of such inconsistency.



[* * *] This information is subject to confidential treatment
and has been omitted and filed separately with the commission



CSN A320 PA 2014CT1202318SL3 - Page 1/3Private & Confidential







SIDE LETTER No 3



| | 1 | [***]
| | - | -----



| | 2 | Assignment
| | - | ----------



Notwithstanding any other provision
of this Side Letter, or of the Agreement, this Side Letter and the rights and obligations of the Buyer herein shall not be assigned
or transferred in any manner, and any attempted assignment or transfer in contravention of the provisions of this Clause shall
be void and of no force or effect.



| | 3 | Confidentiality
| | - | ---------------



For the purpose of this Clause 3, the
term "Buyer" shall be deemed to include a reference to the Consenting Party.



This Side Letter (and its existence)
shall be treated by the Seller and the Buyer as confidential and shall not be released (or revealed) in whole or in part to any
third party without the prior consent of the other party. In particular, each party agrees not to make any press release concerning
the whole or any part of the contents and/or subject matter hereof or of any future addendum hereto without the prior consent of
the other party.



[* * *] This information is subject to confidential treatment
and has been omitted and filed separately with the commission



CSN A320 PA 2014CT1202318SL3 - Page 2/3Private & Confidential







SIDE LETTER No 3



If the foregoing correctly sets forth our understanding, please
execute three (3) originals in the space provided below and return one (1) original of this Side Letter to the Seller.



|Agreed and Accepted     |  | Agreed and Accepted 
|----------------------- |  | --------------------
|                        |  |                     
|For and on behalf of    |  | For and on behalf of
|                        |  |                     
|CHINA SOUTHERN AIRLINES |  | AIRBUS S.A.S.       
|COMPANY LIMITED         |  |                     
|                        |  |                     
|Signature:              |  |                     
|                        |  |                     
|Name:                   |  |                     
|                        |  |                     
|Title:                  |  |                     



Witnessed and acknowledged by:



CHINA SOUTHERN AIRLINES GROUP

IMPORT AND EXPORT TRADING CORP., LTD.



|Signature: |  |  |       | 
|---------- |  |  | ----- | 
|           |  |  |       | 
|Name:      |  |  |       | 
|           |  |  |       | 
|Title:     |  |  |       | 
|           |  |  |       | 
|           |  |  | Date: | 



[* * *] This information is subject to confidential treatment
and has been omitted and filed separately with the commission



CSN A320 PA 2014CT1202318SL3 - Page 3/3Private & Confidential







SIDE LETTER No 4



CHINA SOUTHERN AIRLINES

COMPANY LIMITED

Bai Yun Airport,

Guangzhou 510405,

People's Republic of China



Subject: [***]



CHINA SOUTHERN AIRLINES COMPANY LIMITED (the
"Buyer") and AIRBUS S.A.S. (the “Seller") have entered into a purchase agreement (the “Agreement")
dated as of even date herewith which covers the manufacture and the sale by the Seller and the purchase by the Buyer of the Aircraft
as described in the Agreement.



Capitalized terms used herein and not otherwise
defined in this Side Letter shall have the meanings assigned thereto in the Agreement.



Both parties agree that this Side Letter, upon
execution thereof, shall constitute an integral, non- severable part of said Agreement and shall be governed by all its provisions;
as such provisions have been specifically amended pursuant to this Side Letter.



If there is any inconsistency between the Agreement
and this Side Letter, the latter shall prevail to the extent of such inconsistency.



[* * *] This information is subject to confidential treatment
and has been omitted and filed separately with the commission



CSN A320 PA 2014CT1202318SL4 - Page 1/3Private & Confidential







SIDE LETTER No 4



| | 1 | [***]
| | - | -----



| | 3 | Assignment
| | - | ----------



Notwithstanding any other provision
of this Side Letter, or of the Agreement, this Side Letter and the rights and obligations of the Buyer herein shall not be assigned
or transferred in any manner, and any attempted assignment or transfer in contravention of the provisions of this Clause shall
be void and of no force or effect.



| | 4 | Confidentiality
| | - | ---------------



For the purpose of this Clause 4, the
term "Buyer" shall be deemed to include a reference to the Consenting Party.



This Side Letter (and its existence)
shall be treated by the Seller and the Buyer as confidential and shall not be released (or revealed) in whole or in part to any
third party without the prior consent of the other party. In particular, each party agrees not to make any press release concerning
the whole or any part of the contents and/or subject matter hereof or of any future addendum hereto without the prior consent of
the other party.



[* * *] This information is subject to confidential treatment
and has been omitted and filed separately with the commission



CSN A320 PA 2014CT1202318SL4 - Page 2/3Private & Confidential







SIDE LETTER No 4



If the foregoing correctly sets forth our understanding, please
execute three (3) originals in the space provided below and return one (1) original of this Side Letter to the Seller.



|Agreed and Accepted     |  | Agreed and Accepted 
|----------------------- |  | --------------------
|                        |  |                     
|For and on behalf of    |  | For and on behalf of
|                        |  |                     
|CHINA SOUTHERN AIRLINES |  | AIRBUS S.A.S.       
|COMPANY LIMITED         |  |                     
|                        |  |                     
|Signature:              |  |                     
|                        |  |                     
|Name:                   |  |                     
|                        |  |                     
|Title:                  |  |                     



Witnessed and acknowledged by:



CHINA SOUTHERN AIRLINES GROUP

IMPORT AND EXPORT TRADING CORP., LTD.



|Signature: |  |  |       | 
|---------- |  |  | ----- | 
|           |  |  |       | 
|Name:      |  |  |       | 
|           |  |  |       | 
|Title:     |  |  |       | 
|           |  |  |       | 
|           |  |  | Date: | 



[* * *] This information is subject to confidential treatment
and has been omitted and filed separately with the commission



CSN A320 PA 2014CT1202318SL4 - Page 3/3Private & Confidential







SIDE LETTER 5



CHINA SOUTHERN AIRLINES

COMPANY LIMITED

Bai Yun Airport,

Guangzhou 510405,

People's Republic of China



Subject : [***]



CHINA SOUTHERN AIRLINES COMPANY LIMITED (the
"Buyer") and AIRBUS S.A.S. (the “Seller") have entered into a purchase agreement (the “Agreement")
dated as of even date herewith which covers the manufacture and the sale by the Seller and the purchase by the Buyer of the Aircraft
as described in the Agreement.



Capitalized terms used herein and not otherwise
defined in this Side Letter shall have the meanings assigned thereto in the Agreement.



Both parties agree that this Side Letter, upon
execution thereof, shall constitute an integral, non- severable part of said Agreement and shall be governed by all its provisions;
as such provisions have been specifically amended pursuant to this Side Letter.



If there is any inconsistency between the Agreement
and this Side Letter, the latter shall prevail to the extent of such inconsistency.



[* * *] This information is subject to confidential treatment
and has been omitted and filed separately with the commission



CSN A320 PA 2014CT1202318SL5 - Page 1/3Private & Confidential







SIDE LETTER 5



| | 1 | [***]
| | - | -----



| | 2. | [***]
| | -- | -----



| | 3 | Assignment
| | - | ----------



Notwithstanding any other provision
of this Side Letter, or of the Agreement, this Side Letter and the rights and obligations of the Buyer herein shall not be assigned
or transferred in any manner, and any attempted assignment or transfer in contravention of the provisions of this Clause shall
be void and of no force or effect.



| | 4 | Confidentiality
| | - | ---------------



For the purpose of this Clause 4, the
term "Buyer" shall be deemed to include a reference to the Consenting Party.



This Side Letter (and its existence)
shall be treated by the Seller and the Buyer as confidential and shall not be released (or revealed) in whole or in part to any
third party without the prior consent of the other party. In particular, each party agrees not to make any press release concerning
the whole or any part of the contents and/or subject matter hereof or of any future addendum hereto without the prior consent of
the other party.



[* * *] This information is subject to confidential
treatment and has been omitted and filed separately with the commission



CSN A320 PA 2014CT1202318SL5 - Page 2/3Private & Confidential







SIDE LETTER 5



If the foregoing correctly sets forth our understanding, please
execute three (3) originals in the space provided below and return one (1) original of this Side Letter to the Seller.



|Agreed and Accepted     |  | Agreed and Accepted 
|----------------------- |  | --------------------
|                        |  |                     
|For and on behalf of    |  | For and on behalf of
|                        |  |                     
|CHINA SOUTHERN AIRLINES |  | AIRBUS S.A.S.       
|COMPANY LIMITED         |  |                     
|                        |  |                     
|Signature:              |  |                     
|                        |  |                     
|Name:                   |  |                     
|                        |  |                     
|Title:                  |  |                     



Witnessed and acknowledged by:



CHINA SOUTHERN AIRLINES GROUP

IMPORT AND EXPORT TRADING CORP., LTD.



|Signature: |  |  |       | 
|---------- |  |  | ----- | 
|           |  |  |       | 
|Name:      |  |  |       | 
|           |  |  |       | 
|Title:     |  |  |       | 
|           |  |  |       | 
|           |  |  | Date: | 



[* * *] This information is subject to confidential treatment
and has been omitted and filed separately with the commission



CSN A320 PA 2014CT1202318SL5 - Page 3/3Private & Confidential







SIDE LETTER 6



CHINA SOUTHERN AIRLINES

COMPANY LIMITED

Bai Yun Airport,

Guangzhou 510405,

People's Republic of China



Subject : [***]



CHINA SOUTHERN AIRLINES COMPANY LIMITED (the
"Buyer") and AIRBUS S.A.S. (the “Seller") have entered into a purchase agreement (the “Agreement")
dated as of even date herewith which covers the manufacture and the sale by the Seller and the purchase by the Buyer of the Aircraft
as described in the Agreement.



Capitalized terms used herein and not otherwise
defined in this Side Letter shall have the meanings assigned thereto in the Agreement.



Both parties agree that this Side Letter, upon
execution thereof, shall constitute an integral, non- severable part of said Agreement and shall be governed by all its provisions;
as such provisions have been specifically amended pursuant to this Side Letter.



If there is any inconsistency between the Agreement
and this Side Letter, the latter shall prevail to the extent of such inconsistency.



[* * *] This information is subject to confidential treatment
and has been omitted and filed separately with the commission



CSN A320 PA 2014CT1202318SL6 - Page 1/3Private & Confidential







SIDE LETTER 6



| | 1 | [***]
| | - | -----



| | 3 | Assignment
| | - | ----------



Notwithstanding any other provision
of this Side Letter, or of the Agreement, this Side Letter and the rights and obligations of the Buyer herein shall not be assigned
or transferred in any manner, and any attempted assignment or transfer in contravention of the provisions of this Clause shall
be void and of no force or effect.



| | 4 | Confidentiality
| | - | ---------------



For the purpose of this Clause 4, the
term "Buyer" shall be deemed to include a reference to the Consenting Party.



This Side Letter (and its existence)
shall be treated by the Seller and the Buyer as confidential and shall not be released (or revealed) in whole or in part to any
third party without the prior consent of the other party. In particular, each party agrees not to make any press release concerning
the whole or any part of the contents and/or subject matter hereof or of any future addendum hereto without the prior consent of
the other party.



[* * *] This information is subject to confidential treatment
and has been omitted and filed separately with the commission



CSN A320 PA 2014CT1202318SL6 - Page 2/3Private & Confidential







SIDE LETTER 6



If the foregoing correctly sets forth our understanding, please
execute three (3) originals in the space provided below and return one (1) original of this Side Letter to the Seller.



|Agreed and Accepted     |  | Agreed and Accepted 
|----------------------- |  | --------------------
|                        |  |                     
|For and on behalf of    |  | For and on behalf of
|                        |  |                     
|CHINA SOUTHERN AIRLINES |  | AIRBUS S.A.S.       
|COMPANY LIMITED         |  |                     
|                        |  |                     
|Signature:              |  |                     
|                        |  |                     
|Name:                   |  |                     
|                        |  |                     
|Title:                  |  |                     



Witnessed and acknowledged by:



CHINA SOUTHERN AIRLINES GROUP

IMPORT AND EXPORT TRADING CORP., LTD.



|Signature: |  |  |       | 
|---------- |  |  | ----- | 
|           |  |  |       | 
|Name:      |  |  |       | 
|           |  |  |       | 
|Title:     |  |  |       | 
|           |  |  |       | 
|           |  |  | Date: | 



[* * *] This information is subject to confidential
treatment and has been omitted and filed separately with the commission



CSN A320 PA 2014CT1202318SL6 - Page 3/3Private & Confidential







SL06 – Appendix 1 – [***]



DATED           2014



CHINA SOUTHERN AIRLINES COMPANY LIMITED

as the seller



and



AIRBUS S.A.S.

as the buyer



and



CHINA SOUTHERN AIRLINES GROUP

IMPORT & EXPORT TRADING CORP., LTD.

as the Consenting Party












[***]










[* * *] This information is subject to confidential treatment
and has been omitted and filed separately with the commission



CSN [***]CT1402015- 1 -







SIDE LETTER No 7



CHINA SOUTHERN AIRLINES

COMPANY LIMITED

Bai Yun Airport,

Guangzhou 510405,

People's Republic of China



Subject : [***]



CHINA SOUTHERN AIRLINES COMPANY LIMITED (the
"Buyer") and AIRBUS S.A.S. (the “Seller") have entered into a purchase agreement (the “Agreement")
dated as of even date herewith which covers the manufacture and the sale by the Seller and the purchase by the Buyer of the Aircraft
as described in the Agreement.



Capitalized terms used herein and not otherwise
defined in this Side Letter shall have the meanings assigned thereto in the Agreement.



Both parties agree that this Side Letter, upon
execution thereof, shall constitute an integral, non- severable part of said Agreement and shall be governed by all its provisions;
as such provisions have been specifically amended pursuant to this Side Letter.



If there is any inconsistency between the Agreement
and this Side Letter, the latter shall prevail to the extent of such inconsistency.



[* * *] This information is subject to confidential treatment
and has been omitted and filed separately with the commission



CSN A320 PA 2014CT1202318SL7 - Page 1/3Private & Confidential







SIDE LETTER No 7



| | 1 | [***]
| | - | -----



| | 2 | [***]
| | - | -----



| | 3 | Assignment
| | - | ----------



Notwithstanding any other provision
of this Side Letter, or of the Agreement, this Side Letter and the rights and obligations of the Buyer herein shall not be assigned
or transferred in any manner, and any attempted assignment or transfer in contravention of the provisions of this Clause shall
be void and of no force or effect.



| | 4 | Confidentiality
| | - | ---------------



For the purpose of this Clause 4, the
term "Buyer" shall be deemed to include a reference to the Consenting Party.



This Side Letter (and its existence)
shall be treated by the Seller and the Buyer as confidential and shall not be released (or revealed) in whole or in part to any
third party without the prior consent of the other party. In particular, each party agrees not to make any press release concerning
the whole or any part of the contents and/or subject matter hereof or of any future addendum hereto without the prior consent of
the other party.



[* * *] This information is subject to confidential treatment
and has been omitted and filed separately with the commission



CSN A320 PA 2014CT1202318SL7 - Page 2/3Private & Confidential







SIDE LETTER No 7



If the foregoing correctly sets forth our understanding, please
execute three (3) originals in the space provided below and return one (1) original of this Side Letter to the Seller.



|Agreed and Accepted     |  | Agreed and Accepted 
|----------------------- |  | --------------------
|                        |  |                     
|For and on behalf of    |  | For and on behalf of
|                        |  |                     
|CHINA SOUTHERN AIRLINES |  | AIRBUS S.A.S.       
|COMPANY LIMITED         |  |                     
|                        |  |                     
|Signature:              |  |                     
|                        |  |                     
|Name:                   |  |                     
|                        |  |                     
|Title:                  |  |                     



Witnessed and acknowledged by:



CHINA SOUTHERN AIRLINES GROUP

IMPORT AND EXPORT TRADING CORP., LTD.



|Signature: |  |  |       | 
|---------- |  |  | ----- | 
|           |  |  |       | 
|Name:      |  |  |       | 
|           |  |  |       | 
|Title:     |  |  |       | 
|           |  |  |       | 
|           |  |  | Date: | 



[* * *] This information is subject to confidential treatment
and has been omitted and filed separately with the commission





CSN A320 PA 2014CT1202318SL7 - Page 3/3Private & Confidential