Document:

As of January 1, 2006

FIT Aero Investments Limited
c/o Fortress Investment Group LLC
1345 Avenue of the Americas

New York, NY 10105

Re: Remarketing, Administrative and Technical Services

Gentlemen and Ladies,

Aircastle Advisor (Ireland) Limited ("Aircastle" or "Servicer") is pleased to
present to FIT Aero Investments Limited ( "Client"), this offer to act as
Client's remarketing representative, administrative agent and technical advisor
in connection with the aircraft described in Annex 1 hereto.

This letter will set forth our understanding of your remarketing, administrative
and technical requirements and the terms upon which we would be willing to
provide services to you, and will supersede any prior communications with
respect to such matters, and upon your acceptance as provided below, will become
an agreement binding upon Aircastle and Client:

Owner:                           For each Aircraft, the entity identified as
                                 such in Annex 1 hereto.

Services:                        The Remarketing Services and Technical Advisory
                                 Services.

Remarketing Services:            During the Service Period, we shall serve as
                                 the representative of Owner for the remarketing
                                 of the Aircraft and shall have the right to
                                 remarket the Aircraft in accordance with the
                                 terms of this letter agreement, and we shall
                                 remarket the Aircraft for sale or lease in
                                 accordance with our customary business
                                 practices. From time to time during the Service
                                 Period and upon your request we shall consult
                                 with you with respect to potential sale and/or
                                 lease terms.

Technical Advisory Services:     During the Service Period, we will manage the
                                 following technical advisory services with
                                 respect to the Aircraft, as required:

                                 (1) If required in connection with the
                                 marketing of any Aircraft:

Aircastle Advisor (Ireland)
Limited Remarketing and
Technical Advisory Agreement
Page 2

                                 (a) preparing Aircraft specification
                                 information to support remarketing efforts;

                                 (b) developing proposed 'delivery condition'
                                 information to enable Servicer to offer the
                                 Aircraft, on behalf of Client, to target
                                 customers; and

                                 (c) advising on the likely modification
                                 workscope or maintenance workscope for the
                                 Aircraft in preparation for delivery to a new
                                 customer.

                                 (2) If required in connection with maintenance
                                 or modification of any Aircraft:

                                 (a) soliciting and evaluating bids from
                                 maintenance providers for any proposed
                                 modification or maintenance to the Aircraft,
                                 and liaising with the winning bidder in the
                                 performance of the work; and

                                 (b) liaising with next customer to facilitate
                                 delivery process.

                                 Many of these services would be physically
                                 performed by third party contractors arranged
                                 by Aircastle, and the cost and expense of each
                                 such third party contractor (including travel
                                 expenses) will be for the account of Client.

Service Period:                  From the date of execution of this agreement
                                 for a period of 24 months; terminable
                                 thereafter by either Aircastle or Client on 30
                                 days advance written notice.

Standard of Care:                The Servicer shall use such reasonable care and
                                 diligence at all times in the performances of
                                 the Services, as is customary in the
                                 international aircraft operating leasing
                                 industry but in no event shall it use less
                                 reasonable care and diligence as it would use
                                 if the Servicer were the owner of the aircraft.

Transaction Approval             Servicer shall not do any of the following
Requirements:                    without the prior direction by or on behalf of
                                 Owner:

                                 (1) sell or otherwise similarly dispose of, or
                                 enter into any binding commitment or agreement
                                 to sell or otherwise similarly dispose of, any
                                 Aircraft;

                                 (2) lease or otherwise similarly dispose of, or
                                 enter into any binding commitment or agreement
                                 to lease or

Aircastle Advisor (Ireland)
Limited Remarketing and
Technical Advisory Agreement
Page 3

                                 otherwise similarly dispose of, any Aircraft,
                                 except any renewal or extension in accordance
                                 the renewal or extension provisions set out in
                                 any existing lease; or

                                 (3) enter into any contract for the
                                 modification, overhaul or maintenance of any
                                 Aircraft, or make any commitment to reimburse
                                 any Lessee for any maintenance or modification
                                 of an Aircraft.

Fees:                            The relevant Owner shall pay a fee for the
                                 outright sale or similar disposition of any
                                 Aircraft in an amount equal to 2.5% of the
                                 gross sales proceeds (but not including a
                                 transfer of the Aircraft to an affiliate or for
                                 financing purposes).

                                 Such fees in respect of an Aircraft shall be
                                 payable upon closing of the sale or similar
                                 disposition of such Aircraft.

Expenses:                        The relevant Owner shall reimburse Aircastle
                                 for all reasonable out-of-pocket expenses
                                 (including all travel and accommodation
                                 expenses) incurred during the Service Period by
                                 Aircastle in providing the Services, including
                                 the reasonable fees and out-of-pocket expenses
                                 (including travel and accommodation expenses)
                                 of all third-party contractors and service
                                 providers in connection with the Services.

                                 Aircastle shall invoice Client monthly. With
                                 each invoice, Aircastle will provide reasonable
                                 detail for such Expenses.

                                 All payments of Fees and other amounts due
                                 hereunder to Aircastle shall be made by wire
                                 transfer of immediately available U.S. Dollars
                                 to the account specified from time to time by
                                 written notice from Aircastle, without
                                 deduction.

Non-Discrimination:              In providing the Remarketing Services, we shall
                                 not discriminate against the Aircraft in favor
                                 of any other aircraft owned, managed or
                                 remarketed by us and we shall not be required
                                 to give the Aircraft marketing priority over
                                 such other aircraft.

Cooperation:                     Client shall cooperate with us in the
                                 performance of the Services and Client will be
                                 responsible for ensuring that all
                                 authorizations, consents, approvals and the
                                 like are obtained in order to permit us to
                                 carry out the Services.

Not an Agent:                    We are not acting as Client's legal agent and
                                 shall have no authority to bind Client to any
                                 contract or commitment.

Aircastle Advisor (Ireland)
Limited Remarketing and
Technical Advisory Agreement
Page 4

Indemnity and Release:           Each Owner shall indemnify and hold harmless
                                 Aircastle and its affiliates and their
                                 respective directors, officers, servants,
                                 agents and employees and their respective
                                 successors (together, the "Aircastle Parties"),
                                 from and against, and Client hereby releases
                                 each Aircastle Party for liabilities arising
                                 out of, all claims, losses, liabilities, and
                                 damages of any kind whatsoever which may result
                                 from or arise in any manner out of or in
                                 relation to (1) the Aircraft or (2) the
                                 Services, or any act or omission in connection
                                 therewith or related thereto unless, in the
                                 case of any Aircastle Party, the same arises
                                 solely out of the gross negligence, default or
                                 willful misconduct of such Aircastle Party.

No Consequential Damages:        No Aircastle Party shall have any obligation or
                                 liability for consequential damages including
                                 loss of profits.

Confidentiality:                 If the disclosure of any information requested
                                 by Client from Aircastle may, in the opinion of
                                 Aircastle's counsel, breach any obligation of
                                 confidentiality owed by Aircastle to any
                                 person, Aircastle shall not be obliged to
                                 disclose such information.

Governing Law:                   New York.

Termination:                     This letter agreement shall be valid for the
                                 duration of the Service Period unless
                                 terminated by either party for material breach
                                 of any provision by the other party. Expiry of
                                 this Agreement at the end of the Service
                                 Period, or any termination of this letter
                                 agreement pursuant to the preceding sentence,
                                 shall not affect any rights and obligations
                                 already accrued at the time of termination.

If you are in agreement with the foregoing please so indicate by signing and
returning a copy of this letter to Aircastle.

Very truly yours,

AIRCASTLE ADVISOR (IRELAND) LIMITED

By:
    -------------------------------
Title:

Accepted and Agreed :

Aircastle Advisor (Ireland)
Limited Remarketing and
Technical Advisory Agreement
Page 5

-----------------------------------
For and on behalf of FIT Aero Investments Limited

                                                                         Annex 1

                                    Aircraft

 MSN      TYPE           CURRENT OPERATOR                OWNER
-----   ---------   --------------------------   ---------------------
23527    737-300    GOL Transportes Aereos S/A   Aircraft 23527, LLC
24452    737-300    GOL Transportes Aereos S/A   Aircraft 24452, LLC
24453    737-300    GOL Transportes Aereos S/A   Aircraft 24453, LLC
23765   767-300ER   Air Atlanta Icelandic        FIT Aero Iceland Ltd.EXECUTION COPY

                   THIRD AMENDED AND RESTATED CREDIT AGREEMENT

                                  by and among

                     AIRCASTLE INVESTMENT HOLDINGS LIMITED,

                        AIRCASTLE IRELAND NO. 1 LIMITED,

                                 ABH 12 LIMITED

                                       and

                  THE BORROWERS PARTY HERETO FROM TIME TO TIME,
                                  as Borrowers,

                          JPMORGAN CHASE BANK, N.A. and
                      BEAR STEARNS CORPORATE LENDING INC.,
                                   as Lenders

                                       and

                           JPMORGAN CHASE BANK, N.A.,
                                    as Agent

                                       and

                THE OTHER LENDERS PARTY HERETO FROM TIME TO TIME

                          Dated as of October 24, 2005

                                TABLE OF CONTENTS

                                                                            PAGE
                                                                            ----

                                    ARTICLE I
                              Definitions and Terms

1.1.   Definitions.......................................................     1
1.2.   Rules of Interpretation...........................................    23

                                   ARTICLE II
                          The Revolving Credit Facility

2.1.   Revolving Loans...................................................    25
2.2.   Payment of Interest...............................................    27
2.3.   Payment of Principal..............................................    27
2.4.   Manner of Payment.................................................    28
2.5.   Notes.............................................................    29

2.6.   Pro Rata Payments.................................................    29
2.7.   Reductions........................................................    29
2.8.   Conversions and Elections of Subsequent Interest Periods..........    30
2.9.   Increase and Decrease in Amounts..................................    30
2.10.  Fees..............................................................    30

2.11.  Deficiency Advances...............................................    30
2.12.  Use of Proceeds...................................................    31
2.13.  Designation of Borrowing Affiliate; Releases......................    31
2.14.  Joint and Several Liability.......................................    32
2.15.  Eligible Lease Involving Eligible Intermediary....................    33

                                   ARTICLE III
                                    Security

3.1.   Security..........................................................    34
3.2.   Further Assurances................................................    34
3.3.   Information Regarding Collateral..................................    34
3.4.   Quiet Enjoyment...................................................    35

                                   ARTICLE IV
                             Change in Circumstances

4.1.   Requirements of Law...............................................    35
4.2.   Limitation on Types of Loans......................................    36
4.3.   Illegality........................................................    36
4.4.   Treatment of Affected Loans.......................................    37
4.5.   Compensation......................................................    37
4.6.   Taxes.............................................................    38

                                    ARTICLE V
                           Conditions to Making Loans

5.1.   Conditions of Closing.............................................    40

                                        i

5.2.   Conditions of Closing of Second Amended and Restated Credit
          Agreement......................................................    42
5.3.   Conditions of Revolving Loans.....................................    44
5.4.   Conditions of Subsequent Advances Under Revolving Loans...........    47

                                   ARTICLE VI
                         Representations and Warranties

6.1.   Organization and Authority........................................    48
6.2.   Loan Documents....................................................    48
6.3.   Solvency..........................................................    49
6.4.   Subsidiaries and Stockholders.....................................    49
6.5.   Ownership Interests...............................................    49
6.6.   Liens.............................................................    49

6.7.   Title to Properties...............................................    49
6.8.   Taxes.............................................................    49
6.9.   Other Agreements..................................................    50
6.10.  Litigation........................................................    50
6.11.  Federal Regulations...............................................    50
6.12.  Investment Company................................................    50
6.13.  Patents, Etc......................................................    51
6.14.  No Untrue Statement...............................................    51
6.15.  No Consents, Etc..................................................    51
6.16.  Employee Benefit Plans............................................    51
6.17.  No Default........................................................    52
6.18.  Environmental Laws................................................    52
6.19.  Employment Matters................................................    52

                                   ARTICLE VII
                              Affirmative Covenants

7.1.   Financial Reports, Etc............................................    52
7.2.   Maintain Properties...............................................    54
7.3.   Existence, Qualification, Etc.....................................    54
7.4.   Regulations and Taxes.............................................    54
7.5.   Insurance.........................................................    54
7.6.   True Books........................................................    54
7.7.   Right of Inspection...............................................    54
7.8.   Observe all Laws..................................................    54
7.9.   Governmental Licenses.............................................    55
7.10.  Covenants Extending to Other Persons..............................    55
7.11.  Officer's Knowledge of Default....................................    55
7.12.  Suits or Other Proceedings........................................    55
7.13.  Notice of Environmental Complaint or Condition....................    55
7.14.  Environmental Compliance..........................................    55
7.15.  Indemnification...................................................    56
7.16.  Further Assurances................................................    56
7.17.  Swap Agreements...................................................    56
7.18.  Continued Operations..............................................    56
7.19.  Maintenance of Aircraft; Other Covenants and Restrictions; Non-

                                       ii

          Discrimination.................................................    56
7.20.  Re-registration of Aircraft.......................................    57
7.21.  Servicer..........................................................    57
7.22.  Employee Benefit Plans............................................    57
7.23.  Accounts..........................................................    57
7.24.  Eligible Lease; Lessee Notice.....................................    57
7.25.  Conditions Subsequent to Closing..................................    57

                                  ARTICLE VIII
                               Negative Covenants

8.1.   Acquisitions......................................................    58
8.2.   Capital Expenditures..............................................    58
8.3.   Liens.............................................................    58

8.4.   Indebtedness......................................................    59
8.5.   Transfer of Assets................................................    60
8.6.   Subsidiaries; Investments.........................................    60
8.7.   Merger or Consolidation...........................................    61
8.8.   Transactions with Affiliates......................................    61
8.9.   Employee Benefit Plans; ERISA Affiliates; Employees...............    61
8.10.  Fiscal Year.......................................................    61
8.11.  Dissolution, etc..................................................    61
8.12.  Change in Control.................................................    61
8.13.  Negative Pledge Clauses...........................................    61
8.14.  Partnerships......................................................    62
8.15.  Business and Operations...........................................    62
8.16.  Ownership, Operation and Leasing of Financed Aircraft.............    62
8.17.  Servicing Agreements..............................................    62
8.18.  Representations Regarding Agent and Lenders.......................    62
8.19.  Holdings; Irish Holdings..........................................    63
8.20.  Organizational Documents..........................................    63

                                   ARTICLE IX
                       Events of Default and Acceleration

9.1.   Events of Default.................................................    63
9.2.   Agent to Act......................................................    66
9.3.   Cumulative Rights.................................................    66
9.4.   No Waiver.........................................................    66
9.5.   Allocation of Proceeds............................................    67
9.6.   Activities of Eligible Carriers...................................    67

                                    ARTICLE X
                                    The Agent

10.1.  Appointment, Powers, and Immunities...............................    68
10.2.  Reliance by Agent.................................................    68
10.3.  Defaults..........................................................    69
10.4.  Rights as Lender..................................................    69
10.5.  Indemnification...................................................    69

                                       iii

10.6.  Non-Reliance on Agent and Other Lenders...........................    70
10.7.  Resignation of Agent..............................................    70
10.8.  Fees..............................................................    70

                                   ARTICLE XI
                                  Miscellaneous

11.1.  Assignments and Participations....................................    70
11.2.  Notices...........................................................    72
11.3.  Right of Set-off; Adjustments.....................................    74
11.4.  Survival..........................................................    74
11.5.  Expenses..........................................................    75
11.6.  Amendments and Waivers............................................    75
11.7.  Counterparts......................................................    75
11.8.  Return of Funds...................................................    75
11.9.  Indemnification; Limitation of Liability..........................    76
11.10. Severability......................................................    77
11.11. Entire Agreement..................................................    77
11.12. Payments..........................................................    77
11.13. Confidentiality...................................................    77
11.14. Governing Law; Waiver of Jury Trial...............................    78
11.15. USA PATRIOT Act...................................................    79

                                       iv

EXHIBITS

EXHIBIT A          Applicable Commitment Percentages
EXHIBIT B          Form of Assignment and Acceptance
EXHIBIT C          Notice of Appointment (or Revocation) of Authorized
                      Representative
EXHIBIT D          Form of Borrowing Notice
EXHIBIT E          Form of Interest Rate Selection Notice
EXHIBIT F          Form of Note
EXHIBIT G-1        Form of Domestic Counsel Opinion
EXHIBIT G-2        Form of FAA Counsel Opinion at Funding
EXHIBIT G-3        Form of Foreign Counsel Opinion as to Borrower
EXHIBIT G-4        Form of Foreign Counsel Opinion as to Lease and Lessee
EXHIBIT H          Compliance Certificate
EXHIBIT I          Form of Facility Guaranty
EXHIBIT J          Form of Security Agreement
EXHIBIT K          List of Approved Aircraft Models
EXHIBIT L          Required Insurance on Each Aircraft
EXHIBIT M          Form of Lessee Notice
EXHIBIT N          Form of Parent Support Agreement
EXHIBIT O          Form of Lockbox Agreement
EXHIBIT P          Form of Servicing Agreement
EXHIBIT Q          Form of Assumption Letter
EXHIBIT R          Borrowing Base Certificate
EXHIBIT S-1        Form of Pledge and Security Agreement (for pledged beneficial
                      interest in Holdings Subsidiary Trust)
EXHIBIT S-2        Form of Pledge and Security Agreement (for pledged interest
                      in Holdings SPC, Beneficial Owner, Applicable Intermediary
                      or other Subsidiary)
EXHIBIT S-3        Form of Bermuda Pledge
EXHIBIT T          Form of Contribution Agreement
EXHIBIT U          Form of Contribution Agreement Guaranty

SCHEDULES

Schedule 3.3       Information Regarding Collateral
Schedule 6.7       Existing Liens
Schedule 6.8       Tax Matters
Schedule 6.10      Litigation
Schedule 7.19(a)   Maintenance, Return, Alteration, Replacement, Pooling and
                      Lease

                                        v

                   THIRD AMENDED AND RESTATED CREDIT AGREEMENT

          THIS THIRD AMENDED AND RESTATED CREDIT AGREEMENT, dated as of October
24, 2005 (as may be amended, supplemented or otherwise modified from time to
time, the "Agreement"), is made by and among Aircastle Investment Holdings
Limited ("Holdings"), an exempted company organized and existing under the laws
of Bermuda, AIRCASTLE IRELAND NO. 1 LIMITED, a limited liability company
incorporated in Ireland and an indirect subsidiary of the Parent ("Irish
Holdings"), and certain Holdings Subsidiary Trusts and Holdings SPCs (as defined
below) designated as Borrowing Affiliates hereunder (such Holdings Subsidiary
Trusts and Holdings SPCs being referred to individually as a "Borrower" or
collectively as the "Borrowers"), ABH 12 Limited, an exempted company organized
and existing under the laws of Bermuda, as a Guarantors (as defined below) and
not a Borrower, JPMORGAN CHASE BANK, N.A., a national banking association, in
its capacity as a Lender ("JPMCB"), BEAR STEARNS CORPORATE LENDING INC., a
national banking corporation and each other financial institution executing and
delivering a signature page hereto and each other financial institution which
may hereafter execute and deliver an instrument of assignment with respect to
this Agreement pursuant to Section 11.1 (such financial institutions hereinafter
being referred to individually as a "Lender" or collectively as the "Lenders"),
and JPMORGAN CHASE BANK, N.A., in its capacity as agent for the Lenders (in such
capacity, and together with any successor agent appointed in accordance with the
terms of Section 10.7, the "Agent");

                                   WITNESSETH:

          WHEREAS, the Borrowers, the Lenders and the Agent are parties to the
Credit Agreement dated as of February 25, 2005 which was amended and restated
pursuant to the Amended and Restated Credit Agreement dated as of March 4, 2005
as further amended by the Second Amended and Restated Credit Agreement dated as
of August 3, 2005 (the "Amended and Restated Credit Agreement");

          WHEREAS, the Borrowers have requested that certain amendments to be
made to the Amended and Restated Credit Agreement and to permit certain Irish
entities to become borrowers and guarantors hereunder; and

          WHEREAS, the Lenders are willing to make such amendments to the
Amended and Restated Credit Agreement upon the terms and conditions set forth
herein;

          NOW, THEREFORE, the Borrowers, the Lenders and the Agent hereby agree
as follows:

                                    ARTICLE I

                              DEFINITIONS AND TERMS

          1.1. Definitions. For the purposes of this Agreement, in addition to
the definitions set forth above, the following terms shall have the respective
meanings set forth below:

          "ABH 12" means ABH 12 Limited, a wholly-owned subsidiary of Holdings.

          "ABH 12 Security Agreement" means the Security Agreement dated as of
     August 3, 2005, as amended and restated as of the date hereof, made by ABH
     12 in favor of the Agent.

          "ABH 12-JPM Swap Agreement" means the Confirmation and the ISDA Master
     Agreement (including all related schedules and credit support annexes),
     each dated as of March 2, 2005, between Holdings and JPMorgan Chase Bank,
     N.A., as novated pursuant to the Novation Agreement, dated as of August 3,
     2005, among JPMorgan Chase Bank, N.A., Holdings, as transferor, and ABH 12,
     as transferee, together with the ISDA Master Agreement (including all
     related schedules and credit support annexes) dated as of August 3, 2005,
     as may be further novated, amended, supplemented or otherwise modified from
     time to time.

          "Account" has the meaning given in the Lockbox Agreement.

          "Acquisition" means the acquisition of any beneficial interest, equity
     interest or other ownership interest in another Person (including the
     purchase of an option, warrant or convertible or similar type security to
     acquire such interest at the time it becomes exercisable by the holder
     thereof), whether by purchase of such interest or upon exercise of an
     option or warrant for, or conversion of securities into, such interest.

          "Additional Facility Documents" has the meaning given such term in
     Section 5.1(a)(i).

          "Additional Credit Party" means Irish Holdings and each of its
     Subsidiaries.

          "Affiliate" means any Person (i) which directly or indirectly through
     one or more intermediaries controls, or is controlled by, or is under
     common control with any Guarantor or any Borrower; or (ii) which
     beneficially owns or holds 10% or more of any class of the outstanding
     voting stock (or in the case of a Person which is not a corporation, 10% or
     more of the equity interest or beneficial interest) of any Guarantor or any
     Borrower; or 10% or more of any class of the outstanding voting stock (or
     in the case of a Person which is not a corporation, 10% or more of the
     equity interest or beneficial interest) of which is beneficially owned or
     held by any Guarantor or any Borrower; provided, however, at the time any
     Guarantor registers any security issued by it pursuant to the Securities
     Act of 1933, as amended, the figure "10%" used in this definition shall
     automatically change to "5%" without further action. The term "control"
     means the possession, directly or indirectly, of the power to direct or
     cause the direction of the management and policies of a Person, whether
     through ownership of voting stock, by contract or otherwise.

          "Aircraft" means any Stage III fixed wing airframe together with the
     jet Engines therefor (whether or not) affixed thereto.

          "Aircraft Portfolio" means the collective reference to all of the
     Aircraft owned by any Subsidiary of Holdings or Irish Holdings at any one
     time.

                                        2

          "Amended and Restated Credit Agreement" has the meaning given to such
     term in the first recital to this Agreement.

          "Applicable Aircraft Advance Rate" with respect to any Eligible
     Aircraft means:

          (a) if the number of Eligible Aircraft in the Aircraft Portfolio is
     less than or equal to 14, 40%;

          (b) if the number of Eligible Aircraft in the Aircraft Portfolio is
     greater than 14 and less than or equal to 24, 50%; or

          (c) if the number of Eligible Aircraft in the Aircraft Portfolio is
     greater than 24 and (i) such Eligible Aircraft is a category A Aircraft as
     listed on Exhibit K, 60% or (ii) such Eligible Aircraft is a category B
     Aircraft as listed on Exhibit K, 50%.

          "Applicable Aircraft Borrowing Base" with respect to any Eligible
     Aircraft means the product of (a) the sum of (i) the Purchase Price of such
     Eligible Aircraft, (ii) the cost of any Approved Improvements in respect of
     such Eligible Aircraft and (iii) the cost of any Qualified Conversion in
     respect of such Eligible Aircraft and (b) the Applicable Aircraft Advance
     Rate.

          "Applicable Borrower" means, with respect to any Financed Aircraft,
     the Borrower that has requested or received a Loan to enable such Borrower
     to purchase or refinance such Financed Aircraft.

          "Applicable Carrier" means, with respect to any Financed Aircraft, the
     Eligible Carrier that has leased such Financed Aircraft from the Applicable
     Borrower, or from the Applicable Intermediary in accordance with Section
     2.15.

          "Applicable Commitment Percentage" means, with respect to each Lender
     at any time, a fraction, the numerator of which shall be such Lender's
     Revolving Credit Commitment and the denominator of which shall be the Total
     Revolving Credit Commitment, which Applicable Commitment Percentage for
     each Lender as of the Closing Date is as set forth in Exhibit A; provided
     that the Applicable Commitment Percentage of each Lender shall be increased
     or decreased to reflect any assignments to or by such Lender effected in
     accordance with Section 11.1.

          "Applicable Foreign Aviation Law" means, with respect to any Aircraft,
     any applicable law (other than the FAA Act) of any country or subdivision
     thereof, governing the registration, ownership, operation, or leasing of
     all or any part of such Aircraft, or the creation, recordation,
     maintenance, perfection or priority or Liens on all or any part of such
     Aircraft.

          "Applicable Foreign Jurisdiction" means, with respect to any Aircraft,
     any jurisdiction that administers an Applicable Foreign Aviation Law.

          "Applicable Intermediary" means, with respect to any Financed
     Aircraft, the Eligible Intermediary that has leased such Aircraft from the
     Applicable Borrower, and

                                        3

     has leased such Aircraft to the Applicable Carrier, in each case in
     accordance with Section 2.15.

          "Applicable Lease Cure Period" has the meaning assigned thereto in
     Section 9.6.

          "Applicable Lending Office" means, for each Lender and for each Type
     of Loan, the "Lending Office" for such Lender (or of an affiliate of such
     Lender) designated for such Type of Loan on the signature pages hereof or
     such other office of such Lender (or an affiliate of such Lender) as such
     Lender may from time to time specify to the Agent and the Borrowers by
     written notice in accordance with the terms hereof as the office by which
     its Loans are to be made and maintained.

          "Applicable Margin" means:

               (a) with respect to the Eurodollar Rate, 1.50%, provided that
          during the Term Out Period, the Applicable Margin with respect to the
          Eurodollar Rate shall be 2.00%; and

               (b) with respect to the Base Rate, one half of one percent
          (.50%), provided that during the Term Out Period, the Applicable
          Margin with respect to the Base Rate shall be one percent (1.00%).

          "Approved Improvements" means improvements made or added to an
     Eligible Aircraft acceptable to the Agent in its reasonable judgment.

          "Assignment and Acceptance" means an Assignment and Acceptance
     substantially in the form of Exhibit B (with blanks appropriately filled
     in) delivered to the Agent in connection with an assignment of a Lender's
     interest under this Agreement pursuant to Section 11.1.

          "Assumption Letter" means an Assumption Letter in substantially the
     form of Exhibit Q.

          "Authorized Representative" means any of the President, Chief
     Executive Officer, Chief Operating Officer, Chief Financial Officer or Vice
     President of Holdings or Irish Holdings, as applicable, or any Beneficial
     Owner, in each case as authorized representative for each of the Borrowers,
     or any other Person expressly designated by the Board of Directors of each
     of the Borrowers (or the appropriate committee thereof) as an Authorized
     Representative of each of the Borrowers as set forth from time to time in a
     certificate in the form of Exhibit C.

          "Base Rate" means, for any day, the rate per annum equal to the sum of
     (a) the higher of (i) the Federal Funds Rate for such day plus one-half of
     one percent (0.5%) and (ii) the Prime Rate for such day, plus (b) the
     Applicable Margin. Any change in the Base Rate due to a change in the Prime
     Rate or the Federal Funds Rate shall be effective on the effective date of
     such change in the Prime Rate or Federal Funds Rate.

                                        4

          "Base Rate Loan" means a Loan for which the rate of interest is
     determined by reference to the Base Rate.

          "Beneficial Owner" means, with respect to any Holdings Subsidiary
     Trust, any Person who is a direct or indirect wholly-owned subsidiary of
     Holdings or Irish Holdings holding a beneficial interest in such Holdings
     Subsidiary Trust.

          "Board" means the Board of Governors of the Federal Reserve System (or
     any successor body).

          "Borrower" has the meaning given to such term in the preamble to this
     Agreement.

          "Borrowing Affiliate" means any direct or indirect wholly-owned
     Subsidiary of Holdings or Irish Holdings and any Holdings Subsidiary Trust
     or Holdings SPC that in either case is designated as a Borrowing Affiliate
     hereunder pursuant to Section 2.13 hereof.

          "Borrowing Base" means, as of any date of determination, the aggregate
     of the Applicable Aircraft Borrowing Bases for all Eligible Aircraft.
     However, (a) the Applicable Aircraft Advance Rate and the Applicable
     Aircraft Borrowing Base for any Unleasable Financed Aircraft shall be zero
     and (b) if a Borrowing Base Event occurs with respect to any Borrower or a
     Subsidiary thereof then the Applicable Aircraft Advance Rate and the
     Applicable Aircraft Borrowing Base for each Financed Aircraft owned by such
     Borrower shall be zero.

          (a) "Borrowing Base Event" means, with respect to any Borrower, if (i)
     one or more judgments or orders where the amount not covered by insurance
     (or the amount as to which the insurer denies liability) is in excess of
     $250,000 is rendered against such Borrower or any Subsidiary thereof, or
     (ii) there is any attachment, injunction or execution against any of such
     Borrower's or Subsidiaries' properties for any amount in excess of $250,000
     in the aggregate; and such judgment, attachment, injunction or execution
     remains unpaid, unstayed, undischarged, unbonded or undismissed for a
     period of thirty (30) days.

          "Borrowing Notice" means the notice delivered by an Authorized
     Representative in connection with a Loan under the Revolving Credit
     Facility, in the form of Exhibit D.

          "Business Day" means, (i) with respect to any Base Rate Loan, any day
     which is not a Saturday, Sunday or a day on which banks in the State of New
     York are authorized or obligated by law, executive order or governmental
     decree to be closed and, (ii) with respect to any Eurodollar Rate Loan, any
     day which is a Business Day, as described above, and on which the relevant
     international financial markets are open for the transaction of business
     contemplated by this Agreement in London, England and New York, New York.

          "Capital Expenditures" means, with respect to the Borrowers and their
     respective Subsidiaries, for any period the sum of (without duplication)
     (i) all expenditures (whether

                                        5

     paid in cash or accrued as liabilities) by any Borrower or any Subsidiary
     during such period for items that would be classified as "property, plant
     or equipment" or comparable items on the consolidated balance sheet of any
     Borrowers and its respective Subsidiaries, including without limitation all
     transactional costs incurred in connection with such expenditures provided
     the same have been capitalized, excluding, however, the amount of any
     Capital Expenditures paid for with proceeds of casualty insurance as
     evidenced in writing and submitted to the Agent together with any
     compliance certificate delivered pursuant to Section 7.1(a) or (b), and
     (ii) with respect to any Capital Lease entered into by any Borrower or its
     Subsidiaries during such period, the present value of the lease payments
     due under such Capital Lease over the term of such Capital Lease applying a
     discount rate equal to the interest rate provided in such lease (or in the
     absence of a stated interest rate, that rate used in the preparation of the
     financial statements described in Section 7.1(a)), all the foregoing in
     accordance with GAAP.

          "Capital Leases" means all leases which have been or should be
     capitalized in accordance with GAAP as in effect from time to time
     including Statement No. 13 of the Financial Accounting Standards Board and
     any successor thereof.

          "Capital Stock" means any and all shares, interests, participations or
     other equivalents (however designated) of capital stock of a corporation,
     any and all equivalent ownership interests in a Person (other than a
     corporation) and any and all warrants, rights or options to purchase any of
     the foregoing.

          "Change of Control" means, at any time, 100% of the beneficial
     ownership of any Guarantor or any Borrower or any Eligible Intermediary if
     not owned, directly or indirectly, by Holdings or Irish Holdings or 100% of
     the beneficial ownership of Holdings or Irish Holdings if not owned,
     directly or indirectly, by Parent.

          "Closing Date" means the date as of which this Agreement is executed
     by the Borrowers, the Lenders and the Agent and on which the conditions set
     forth in Section 5.1 have been satisfied.

          "Code" means the Internal Revenue Code of 1986, as amended, and any
     regulations promulgated thereunder.

          "Collateral" means, collectively, all property of any Borrower, any
     Subsidiary, any Eligible Intermediary or any other Person (including
     Holdings and Irish Holdings) in which the Agent or any Lender is granted a
     Lien as security for all or any portion of the Obligations, other than
     Obligations of ABH 12 created or incurred in connection with the ABH 12-JPM
     Swap Agreement, under any Security Instrument including, without
     limitation, the Leases, the Pledged Interests and the other collateral
     described in such Security Agreement, Pledge Agreement, Lockbox Agreement
     and other Security Instrument. For the avoidance of doubt, none of the
     Security Instruments shall provide for the grant of a perfected security
     interest on the Financed Aircraft.

          "Contingent Obligation" of any Person means all contingent liabilities
     required (or which, upon the creation or incurring thereof, would be
     required) to be included in the

                                        6

     financial statements (including footnotes) of such Person in accordance
     with GAAP, including Statement No. 5 of the Financial Accounting Standards
     Board, all Rate Hedging Obligations and any obligation of such Person
     guaranteeing or in effect guaranteeing any Indebtedness, dividend or other
     obligation of any other Person (the "primary obligor") in any manner,
     whether directly or indirectly, including obligations of such Person
     however incurred:

               (1) to purchase such Indebtedness or other obligation or any
          property or assets constituting security therefor;

               (2) to advance or supply funds in any manner (i) for the purchase
          or payment of such Indebtedness or other obligation, or (ii) to
          maintain a minimum working capital, net worth or other balance sheet
          condition or any income statement condition of the primary obligor;

               (3) to grant or convey any lien, security interest, pledge,
          charge or other encumbrance on any property or assets of such Person
          to secure payment of such Indebtedness or other obligation;

               (4) to lease property or to purchase securities or other property
          or services primarily for the purpose of assuring the owner or holder
          of such Indebtedness or obligation of the ability of the primary
          obligor to make payment of such Indebtedness or other obligation; or

               (5) otherwise to assure the owner of the Indebtedness or such
          obligation of the primary obligor against loss in respect thereof.

          "Continue", "Continuation", and "Continued" refers to the continuation
     pursuant to Section 2.8 hereof of a Eurodollar Rate Loan of one Type as a
     Eurodollar Rate Loan of the same Type from one Interest Period to the next
     Interest Period.

          "Contribution Agreement" means the Amended and Restated Contribution
     Agreement dated the Closing Date, entered into by and between ABH 12 and
     Holdings, substantially in the form of Exhibit T.

          "Contribution Agreement Guarantor" means the Guarantor as defined in
     the Contribution Guaranty Agreement.

          "Contribution Agreement Guaranty" means that certain Guaranty
     Agreement dated the Closing Date, entered into by and among Irish Holdings
     and each Borrower for the benefit of ABH 12 to guaranty the obligations of
     Holdings under the Contribution Agreement, substantially in the form of
     Exhibit U.

          "Contribution Agreement Letter Agreements" means the collective
     reference to Contribution Letter Agreement No. 1 and to Contribution Letter
     Agreement No. 2.

                                        7

          "Contribution Agreement Letter Agreement No. 1" means that certain
     letter agreement dated the Closing Date, by and among Irish Holdings, each
     Borrower and JPMorgan Chase Bank, N.A.

          "Contribution Agreement Letter Agreement No. 2" means that certain
     letter agreement dated the Closing Date, by and among each Contribution
     Agreement Guarantor, ABH 12 and JPMorgan Chase Bank, N.A.

          "Convention" means the Convention on the International Recognition of
     Rights in Aircraft signed initially at Geneva in 1948, as the same may be
     amended, modified or supplemented from time to time. "Convert",
     "Conversion", and "Converted" refers to a conversion pursuant to Section
     2.8 or Article IV of one Type of Loan into another Type of Loan.

          "Credit Party" means, collectively, each Borrower, each Eligible
     Intermediary, each Guarantor, and each other Person (if any) providing
     Collateral pursuant to any Security Instrument.

          "Default" means any event or condition which, with the giving or
     receipt of notice or lapse of time or both, would constitute an Event of
     Default hereunder, provided that if, pursuant to Section 9.6, such event or
     condition is not deemed to be a breach of the Credit Parties' obligations
     under this Agreement and the other Loan Documents, such event or condition
     shall not be deemed to be a "Default" except for the purposes of Section
     7.11, the first two sentences of Section 10.3, the Compliance Certificate
     in the form of Exhibit H, and Section 4 of the Borrowing Base Certificate
     in the form of Exhibit R.

          "Default Rate" means (i) with respect to each Eurodollar Rate Loan,
     until the end of the Interest Period applicable thereto, a rate of two
     percent (2%) above the Eurodollar Rate applicable to such Loan, and
     thereafter at a rate of interest per annum which shall be two percent (2%)
     above the Base Rate, (ii) with respect to Base Rate Loans, at a rate of
     interest per annum which shall be two percent (2%) above the Base Rate and
     (iii) in any case, the maximum rate permitted by applicable law, if lower.

          "Depositary Bank" means a bank, trust company or other Person,
     satisfactory to the Agent, that executes the Lockbox Agreement in the
     capacity of "Depositary Bank" thereunder.

          "Dollars" and the symbol "$" means dollars constituting legal tender
     for the payment of public and private debts in the United States of
     America.

          "Eligible Aircraft" means any Aircraft which satisfies each of the
     following requirements:

               (a) such Aircraft is a Stage III aircraft and is one of the
          models listed on Exhibit K attached hereto;

                                        8

               (b) such Aircraft is owned by the Applicable Borrower;

               (c) such Aircraft is covered by all of the insurance described on
          Exhibit L attached hereto and the Agent (for itself and on behalf of
          the Lenders) is named as loss payee or contract party on the hull
          insurance and is named as an additional insured or contract party on
          the liability insurance;

               (d) neither the Applicable Carrier (if any) nor the Applicable
          Intermediary (if any) is organized under the laws of, or domiciled in,
          any Prohibited Country; and

               (e) the age of such Aircraft is (i) in the case of a passenger
          aircraft, 19 years or less and (ii) in the case of a freighter
          aircraft, 25 years or less, in each case measured from the date of
          original manufacture as a passenger aircraft or a freighter aircraft,
          as the case may be, to the date of the original Loan made or to be
          made in respect of such Eligible Aircraft.

          "Eligible Assignee" means (i) a Lender, (ii) an affiliate of a Lender,
     and (iii) any other financial institution approved by the Agent; provided,
     however, that neither any Borrower nor an affiliate of any Borrower shall
     qualify as an Eligible Assignee.

          "Eligible Carrier" means any air carrier duly licensed to carry
     passengers or cargo under applicable law, foreign or domestic.

          "Eligible Intermediary" means, with respect to any Financed Aircraft,
     a Person that is a direct, wholly-owned subsidiary of the Applicable
     Borrower or, in the case with the Eligible Aircraft with manufacturer's
     serial number 967, Sierra Leasing Limited.

          "Eligible Lease" or "Eligible Leases" means a fully-executed Lease by
     a Borrower or Eligible Intermediary (as lessor) to an Eligible Carrier (as
     lessee) of an Eligible Aircraft, which Lease satisfies each of the
     following requirements:

               (a) such Lease is a "triple net lease" (subject to any
          arrangement whereby the Borrower and the Eligible Carrier agree to
          share certain expenses relating to aircraft or engine maintenance,
          directives, service bulletins or similar items) and requires the
          lessee to maintain the insurance described in Exhibit L attached
          hereto with respect to such Aircraft, and to bear all risk of loss,
          damage or liability with respect to such Aircraft;

               (b) if the Eligible Carrier is domiciled in the United States,
          the lessor is entitled to the benefits of Section 1110 of the U.S.
          bankruptcy code with respect to the lessor's rights against such
          lessee, including without limitation the rights to require performance
          of such lessee's obligations under the Lease or return such Aircraft
          during such lessee's bankruptcy or insolvency;

               (c) such Lease requires the lessee to comply with covenants and
          restrictions regarding the maintenance, return, alteration,
          replacement, pooling

                                        9

          and sublease of such Aircraft, which covenants and restrictions
          satisfy the requirements of Section 7.19(a) and Schedule 7.19(a)
          hereto;

               (d) if such Lease contains a purchase option, the expected
          exercise price is equal to or greater than the expected outstanding
          principal and accrued interest on all Loans relating to such Aircraft
          as of the date of exercise of such option;

               (e) such Lease prohibits the lessee from flying or locating such
          Aircraft in any country in violation of the applicable laws of any
          jurisdiction;

               (f) such Lease provides rent payments in US dollars and contains
          customary covenants and restrictions relating to re-registration of
          such Aircraft; which covenants and restrictions satisfy the
          requirements of the Security Agreement;

               (g) at the time of any Loan hereunder relating to such Aircraft
          or, if later, at the time of the entering into such Lease, no
          prepayment shall have been made under such Lease, and no Lease payment
          obligation shall have been accelerated, provided that it is understood
          that a scheduled rental payment to be paid in advance for a rental
          period in accordance with the Lease terms is not deemed to be a
          prepayment;

               (h) at the time of any Loan relating to such Aircraft or, if
          later, at the time of the delivery of such Aircraft under such Lease,
          the applicable lessor shall have delivered a Lessee Notice to the
          applicable lessee; and

               (i) either (i) such Lease is a "true lease" lease (and not a
          lease intended as security) under applicable commercial law and other
          applicable law relating to creditors' rights and bankruptcy; or (ii)
          such Lease grants to such Borrower, and such Borrower has at all times
          under the FAA Act (in the case of Aircraft registered in the United
          States), a perfected first priority mortgage Lien on such Aircraft
          (subject only to Permitted Liens), which Lien has been assigned to the
          Agent;

provided, however, that in the circumstances described in Section 2.15,
"Eligible Lease" means, individually and collectively, (X) a fully-executed
Lease by a Borrower (as lessor) to the Applicable Intermediary (as lessee) of an
Eligible Aircraft, which Lease satisfies each of the requirements for an
"Eligible Lease" set forth in clauses (a) through (h) above except that the
lessee is not an Eligible Carrier, and (Y) a fully-executed sublease by such
Applicable Intermediary (as sublessor) to an Eligible Carrier (as sublessee) of
such Financed Aircraft, which Eligible Carrier is not a U.S. Carrier, and which
Lease is identical in all material respects (other than the Persons that are
lessor and lessee) to the Lease described in clause (X) above, and which Lease
satisfies all the requirements for an "Eligible Lease" set forth in clauses (a)
through (i) above, except that the lessor is not a Borrower.

          "Employee Benefit Plan" means, at a particular time, any employee
     benefit plan that is covered by ERISA and in respect of which any Guarantor
     or any Borrower or any

                                       10

     of their respective ERISA Affiliates is (or, if such plan were terminated
     at such time, would under Section 4069 of ERISA be deemed to be) an
     "employer" as defined in Section 3(5) of ERISA.

          "Engine" means any aircraft jet engine.

          "Environmental Laws" means any federal, state or local statute, law,
     ordinance, code, rule, regulation, order, decree, permit or license
     regulating, relating to, or imposing liability or standards of conduct
     concerning, any environmental matters or conditions, environmental
     protection or conservation, including, without limitation, the
     Comprehensive Environmental Response, Compensation and Liability Act of
     1980, as amended; the Superfund Amendments and Reauthorization Act of 1986,
     as amended; the Resource Conservation and Recovery Act, as amended; the
     Toxic Substances Control Act, as amended; the Clean Air Act, as amended;
     the Clean Water Act, as amended; together with all regulations promulgated
     thereunder, and any other "Superfund" or "Superlien" law.

          "ERISA" means the Employee Retirement Income Security Act of 1974, as
     amended from time to time.

          "ERISA Affiliate" means an entity, whether or not incorporated, that
     is under common control with any Guarantor or any Borrower within the
     meaning of Section 4001 of ERISA or is part of a group that includes any
     Guarantor or any Borrower and that is treated as a single employer within
     the meaning of Section 414 of the Code.

          "Eurodollar Rate" means the interest rate per annum calculated
     according to the following formula:

          Eurodollar     Interbank Offered Rate     Applicable
                         ----------------------
          Rate        =  1- Reserve Requirement  +  Margin

          "Eurodollar Rate Loan" means a Loan for which the rate of interest is
     determined by reference to the Eurodollar Rate.

          "Event of Default" means any of the occurrences set forth as such in
     Section 9.1.

          "Exchange Act" means the Securities Exchange Act of 1934, as amended,
     and the regulations promulgated thereunder.

          "FAA" means the United States Federal Aviation Administration.

          "FAA Act" means 49 U.S.C. Subtitle VII, Sections 40101 et seq., as
     amended from time to time, any regulations promulgated thereunder and any
     successor provision.

          "FAA Counsel" means DeBee & Gilchrist, Daugherty, Fowler and Peregrin,
     Haught and Jenson, Crowe & Dunlevy, or any other law firm having nationally
     recognized expertise in FAA matters acceptable to the Agent.

                                       11

          "FAA Recording Office" means the office of the FAA in Oklahoma City,
     Oklahoma, maintained as the office for the recordation of Liens on Aircraft
     and pursuant to the FAA Act, and any successor or additional office
     performing the same or a comparable function.

          "Facility Guaranty" means each Guaranty Agreement between one or more
     Guarantors and the Agent for the benefit of the Lenders (substantially in
     the form of Exhibit I attached hereto), delivered as of the Initial Closing
     Date and otherwise pursuant to Section 2.13, 5.1 or 5.3, as the same may be
     amended, modified or supplemented from time to time.

          "Federal Funds Rate" means, for any day, the rate per annum (rounded
     upwards, if necessary, to the nearest 1/100 of 1%) equal to the weighted
     average of the rates on overnight Federal funds transactions with members
     of the Federal Reserve System arranged by Federal funds brokers on such
     day, as published by the Federal Reserve Bank of New York on the Business
     Day next succeeding such day; provided that (a) if such day is not a
     Business Day, the Federal Funds Rate for such day shall be such rate on
     such transactions on the next preceding Business Day as so published on the
     next succeeding Business Day, and (b) if no such rate is so published on
     such next succeeding Business Day, the Federal Funds Rate for such day
     shall be the average rate charged to the Agent (in its individual capacity)
     on such day on such transactions as determined by the Agent.

          "Fee Letter" means the Fee Letter dated January 24, 2005, as amended
     and restated August 3, 2005, by JPMorgan Chase Bank, N.A., J.P. Morgan
     Securities Inc., Bear Stearns & Co. Inc. and Bear Stearns Corporate Lending
     Inc. and accepted and agreed to by the Parent.

          "Fee Payment Date" means, for any month in which a commitment fee is
     due, the twentieth (20th ) calendar day of each calendar month (or, if such
     day is not a Business Day, on the next succeeding Business Day).

          "Financed Aircraft" with respect to any Loan means, collectively, each
     Aircraft, or part thereof, the acquisition of which was or is to be
     financed or refinanced in whole or in part by such Loan.

          "Fiscal Year" means the twelve-month fiscal period of Holdings, Irish
     Holdings, the Borrowers and their Subsidiaries commencing on January 1 of
     each calendar year and ending on December 31 of each calendar year.

          "Foreign Benefit Law" means any applicable statute, law, ordinance,
     code, rule, regulation, order or decree of any foreign nation or any
     province, state, territory, protectorate or other political subdivision
     thereof regulating, relating to, or imposing liability or standards of
     conduct concerning, any Employee Benefit Plan.

          "GAAP" or "Generally Accepted Accounting Principles" means generally
     accepted accounting principles, being those principles of accounting set
     forth in pronouncements of the Financial Accounting Standards Board, the
     American Institute of

                                       12

     Certified Public Accountants or which have other substantial authoritative
     support and are applicable in the circumstances as of the date of a report.

          "Governmental Authority" means any Federal, state, municipal, national
     or other governmental department, commission, board, bureau, court, agency
     or instrumentality or political subdivision thereof or any entity or
     officer exercising executive, legislative, judicial, regulatory or
     administrative functions of or pertaining to any government or any court,
     in each case whether associated with a state of the United States, the
     United States, or a foreign entity or government.

          "Guaranties" means the Facility Guaranties, the Contribution Agreement
     Guaranty and all other obligations of any Borrower or any other Person
     directly guaranteeing any Indebtedness or other obligation of any other
     Person.

          "Guarantors" means, at any date, Holdings, Irish Holdings, ABH 12 and
     the Beneficial Owners, Eligible Intermediaries and Subsidiaries who are
     required to be parties to a Facility Guaranty at such date.

          "Hazardous Material" means and includes any pollutant, contaminant, or
     hazardous, toxic or dangerous waste, substance or material (including
     without limitation petroleum products, asbestos-containing materials and
     lead), the generation, handling, storage, transportation, disposal,
     treatment, release, discharge or emission of which is subject to any
     Environmental Law.

          "Holdings SPC" means a Subsidiary, 100% of the voting and equity
     interests in which are owned directly or indirectly by Holdings or Irish
     Holdings.

          "Holdings" has the meaning given to such term in the preamble to this
     Agreement.

          "Holdings Subsidiary Trust" means any trust (a) that is organized
     under the laws of a state of the United States, (b) whose trustee is a
     Qualified Trustee and (c) in which 100% of all beneficial interests are
     owned directly by a direct or indirect wholly-owned Subsidiary of Holdings
     or Irish Holdings.

          "Indebtedness" means with respect to any Person, without duplication,
     all Indebtedness for Money Borrowed, all indebtedness of such Person for
     the acquisition of property or arising under Rate Hedging Obligations, all
     indebtedness secured by any Lien on the property of such Person whether or
     not such indebtedness is assumed, all liability of such Person by way of
     endorsements (other than for collection or deposit in the ordinary course
     of business), all Contingent Obligations, and other items which in
     accordance with GAAP is required to be classified as a liability on a
     balance sheet; but excluding all accounts payable in the ordinary course of
     business so long as payment therefor is due within one year; provided that
     in no event shall the term Indebtedness include surplus and retained
     earnings, lease obligations (other than pursuant to Capital Leases),
     reserves for deferred income taxes and investment credits, other deferred
     credits or reserves or deferred compensation obligations.

                                       13

          "Indebtedness for Money Borrowed" means with respect to any Person,
     without duplication, all indebtedness in respect of money borrowed, as
     reflected on the balance sheet of such Person in accordance with GAAP,
     including without limitation all Capital Leases and the deferred purchase
     price of any property or asset, evidenced by a promissory note, bond,
     debenture or similar written obligation for the payment of money (including
     conditional sales or similar title retention agreements), other than trade
     payables incurred in the ordinary course of business.

          "Initial Closing Date" means February 28, 2005.

          "Insolvency" means, with respect to any Multiemployer Plan, the
     condition that such Plan is insolvent within the meaning of Section 4245 of
     ERISA.

          "Insolvent" means to pertain to a condition of Insolvency.

          "Interbank Offered Rate" means, with respect to any Eurodollar Rate
     Loan for the Interest Period applicable thereto, the rate per annum
     (rounded upwards, if necessary), to the nearest 1/100 of 1%) appearing on
     Telerate Page 3750 (or any successor page) as the London interbank offered
     rate for deposits in Dollars at approximately 11:00 A.M. (London time) two
     Business Days prior to the first day of such Interest Period for a term
     comparable to such Interest Period (or, if no such comparable term is
     quoted, an interpolated rate as reasonably determined by the Agent). If for
     any reason such rate is not available, the term "Interbank Offered Rate"
     shall mean, with respect to any Eurodollar Rate Loan for the Interest
     Period applicable thereto, the rate per annum (rounded upwards, if
     necessary, to the nearest 1/100 of 1%) appearing on Reuters Screen LIBO
     Page as the London interbank offered rate for deposits in Dollars at
     approximately 11:00 A.M. (London time) two Business Days prior to the first
     day of such Interest Period for a term comparable to such Interest Period;
     provided, however, if more than one rate is specified on Reuters Screen
     LIBO Page, the applicable rate shall be the arithmetic mean of all such
     rates (rounded upwards, if necessary, to the nearest 1/100 of 1%).

          "Interest Period" means, for each Eurodollar Rate Loan, a period
     commencing on the date such Eurodollar Rate Loan is made or Converted or on
     the last day of the preceding Interest Period, as the case may be, and
     ending on (x) the next occurring day that is the fifteenth day of a
     calendar month or (y) in the case of an Interest Period of one week, the
     last day of such week (provided, that Interest Periods of one week in
     duration may not be selected by a Borrower other than in anticipation of a
     prepayment of a Loan); provided, that,

               (a) if an Interest Period for a Eurodollar Rate Loan would end on
          a day which is not a Business Day, such Interest Period shall be
          extended to the next Business Day (unless such extension would cause
          the applicable Interest Period to end in the succeeding calendar
          month, in which case such Interest Period shall end on the next
          preceding Business Day);

                                       14

               (b) except in the case of a one-week Interest Period, any
          Interest Period which begins on the last Business Day of a calendar
          month (or on a day for which there is no numerically corresponding day
          in the calendar month at the end of such Interest Period) shall end on
          the last Business Day of a calendar month; and

               (c) no Interest Period shall extend past the first anniversary of
          the Stated Termination Date for Revolving Loans.

          "Interest Rate Selection Notice" means the written notice delivered by
     an Authorized Representative in connection with the election of a
     subsequent Interest Period for any Eurodollar Rate Loan or the Conversion
     of any Base Rate Loan into a Eurodollar Rate Loan, in the form of Exhibit
     E.

          "Irish Holdings" has the meaning given such term in the preamble to
     this Agreement.

          "Lease" has the meaning given in the Security Agreement.

          "Lease Event of Default" means any event characterized as an "event of
     default" (or the equivalent) under any Lease of any Aircraft (or that would
     be so characterized assuming the sending of any required notice by the
     lessor in a timely manner).

          "Lender" has the meaning given to such term in the preamble to this
     Agreement.

          "Lessee Notice" means a certificate in form and substance reasonably
     acceptable to the Agent, duly completed and executed by an Applicable
     Borrower with respect to an Aircraft; and the Agent agrees that the form of
     Lessee Notice attached hereto as Exhibit M is acceptable.

          "Lien" means any interest in property securing any obligation owed to,
     or a claim by, a Person other than the owner of the property, whether such
     interest is based on the common law, statute or contract, and including but
     not limited to the lien or security interest arising from a mortgage,
     encumbrance, pledge, security agreement, conditional sale or trust receipt
     or a lease, consignment or bailment for security purposes. For the purposes
     of this Agreement, any Borrower and any Subsidiary shall be deemed to be
     the owner of any property which it has acquired or holds subject to a
     conditional sale agreement, financing lease, or other arrangement pursuant
     to which title to the property has been retained by or vested in some other
     Person for security purposes.

          "Loan" or "Loans" means any of the Revolving Loans.

          "Loan Documents" means this Agreement, the Notes (if any), the
     Contribution Agreement, the Contribution Agreement Letter Agreements, the
     Security Instruments, the Facility Guaranties, the Contribution Agreement
     Guaranty, the Parent Support Agreement, the Assumption Letters, the Omnibus
     Amendment, the Second Omnibus Amendment and all other instruments and
     documents heretofore or hereafter executed or delivered to or in favor of
     any Lender or the Agent in connection with the Loans made

                                       15

     and transactions contemplated under this Agreement, as the same may be
     amended, supplemented or replaced from the time to time.

          "Lockbox Agreement" means a lockbox agreement between each Borrower,
     the Depositary Bank and the Agent substantially the form of Exhibit O
     hereto, as supplemented from time to time in accordance with the terms
     thereof.

          "Manufacturer" means any manufacturer of any Financed Aircraft.

          "Manufacturer's Warranty" means any warranty made or offered by any
     Manufacturer with respect to any Financed Aircraft.

          "Material Adverse Effect" means a material adverse effect on (i) the
     ability of the Credit Parties, taken as a whole, to pay or perform its
     respective obligations, liabilities and indebtedness under the Loan
     Documents as such payment or performance becomes due in accordance with the
     terms thereof, or (ii) the rights, powers and remedies of the Agent or any
     Lender under any Loan Document or the validity, legality or enforceability
     thereof.

          "Moody's" means Moody's Investors Service, Inc. and any successor
     thereto.

          "Multiemployer Plan" means an Employee Benefit Plan that is a
     "multiemployer plan" as defined in Section 4001(a)(3) of ERISA to which any
     Borrower or any ERISA Affiliate is making, or is accruing an obligation to
     make, contributions or has made, or been obligated to make, contributions
     within the preceding six (6) Fiscal Years.

          "Notes" means, collectively, the promissory notes (if any) of the
     Borrowers evidencing Revolving Loans executed and delivered to the Lenders
     as provided in Section 2.5 substantially in the form of Exhibit F, with
     appropriate insertions as to amounts, dates and names of Lenders.

          "Obligations" means the unpaid principal of and interest on
     (including, without limitation, interest accruing after the maturity of the
     Loans and interest accruing after the filing of any petition in bankruptcy,
     or the commencement of any insolvency, reorganization or like proceeding,
     relating to Holdings, Irish Holdings, ABH 12 or any Borrower, whether or
     not a claim for post-filing or post-petition interest is allowed in such
     proceeding) the Loans and all other obligations and liabilities of
     Holdings, Irish Holdings, ABH 12 or any Borrower to the Agent (acting in
     any capacity) or to any Lender (or, in the case of Rate Hedging
     Obligations, any affiliate of any Lender), whether direct or indirect,
     absolute or contingent, due or to become due, or now existing or hereafter
     incurred, which may arise under, out of, or in connection with, this
     Agreement, any other Loan Document, any Rate Hedging Obligation entered
     into with any Lender or any affiliate of any Lender or any other document
     made, delivered or given in connection herewith or therewith, whether on
     account of principal, interest, reimbursement obligations, fees,
     indemnities, costs, expenses (including, without limitation, all fees,
     charges and disbursements of counsel to the Agent (acting in any capacity)
     or to any Lender that are required to be paid by Holdings, Irish Holdings,
     ABH 12 or any Borrower pursuant thereto) or otherwise; provided that,
     notwithstanding any provision of any

                                       16

     Facility Guaranty, the Contribution Agreement Guaranty or any other Loan
     Document to the contrary, Obligations of any Credit Party other than ABH 12
     shall not include any Rate Hedging Obligations of ABH 12 created by or
     incurred in connection with the ABH 12-JPM Swap Agreement.

          "Omnibus Amendment" means the Omnibus Amendment and Reaffirmation of
     Guaranties, dated as of the date August 3, 2005, executed by each Credit
     Party party to any Facility Guaranty, Security Agreement, Pledge Agreement
     or Lockbox Agreement existing as of such date.

          "Operating Circular" means an operating circular issued by the Federal
     Reserve Bank.

          "Organizational Action" means with respect to any corporation, limited
     liability company, partnership, limited partnership, limited liability
     partnership, trust or other legally authorized incorporated or
     unincorporated entity, any corporate, organizational or partnership action
     (including any required shareholder, trustee, member or partner action), or
     other similar official action, as applicable, taken by such entity.

          "Organizational Documents" means with respect to any corporation,
     limited liability company, partnership, limited partnership, limited
     liability partnership, trust or other legally authorized incorporated or
     unincorporated entity, (i) the articles of incorporation, certificate of
     incorporation, articles of organization, certificate of limited
     partnership, trust agreement or other applicable organizational or charter
     documents relating to the creation of such entity which will, in each case,
     contain provisions reasonably satisfactory to the Lenders to ensure such
     entity's bankruptcy remoteness, including provisions relating to the
     appointment of a special member or independent director, the consent of
     which will be required to approve any decisions related to bankruptcy
     matters and (ii) the bylaws, operating agreement, partnership agreement,
     limited partnership agreement or other applicable documents relating to the
     operation, governance or management of such entity.

          "Parent" means Aircastle Investment Limited, an exempted company
     organized and existing under the laws of Bermuda.

          "Parent Support Agreement" means the Second Amended and Restated
     Support Agreement executed by Parent substantially in the form of Exhibit
     N.

          "Partnership Interests" has the meaning therefor provided in the
     Pledge Agreement.

          "Payment Date" means any date provided for herein on which the
     principal of, interest on or other amounts in respect of the Loans is due
     and payable.

          "PBGC" means the Pension Benefit Guaranty Corporation established
     pursuant to Subtitle A of Title IV of ERISA and any successor thereto.

                                       17

          "Permanent Capital Markets Financing" means an aircraft lease
     securitization, enhanced equipment trust certificate or other permanent
     aircraft-secured public or private capital markets transaction (which, in
     each case, does not constitute bridge or interim financing) for the benefit
     of Parent, Holdings or Irish Holdings or a subsidiary of Holdings or Irish
     Holdings, occurring after the date hereof.

          "Permitted Lien" means any Lien permitted by Section 8.3.

          "Person" means an individual, partnership, corporation, limited
     liability company, limited liability partnership, trust, unincorporated
     organization, association, joint venture or a government or agency or
     political subdivision thereof.

          "Pledge Agreement" means, collectively (or individually as the context
     may indicate), (i) that certain Pledge and Security Agreement dated as of
     February 25, 2005 between Holdings and the Agent (for the benefit of the
     Agent and the Lenders), (ii) that certain Pledge and Security Agreement
     dated as of the date hereof between Irish Holdings and the Agent (for the
     benefit of the Agent and the Lenders), and (iii) any additional Pledge and
     Security Agreement or Share Charge (substantially in the form of Exhibit
     S-1, S-2 or S-3 attached hereto, as applicable), delivered to the Agent
     pursuant to Section 5.1, 5.2, 5.3 or 2.13, as hereafter amended,
     supplemented or replaced from time to time. For the avoidance of doubt, the
     Parent shall not be a party to any Pledge Agreement.

          "Pledged Interests" has the meaning given to such term in the Pledge
     Agreement.

          "Prime Rate" means the per annum rate of interest established from
     time to time by the Reference Bank as its prime or reference rate, which
     rate may not be the lowest rate of interest charged by the Reference Bank
     to its customers.

          "Principal Office" means the principal office of the Agent presently
     located at 270 Park Avenue, New York, New York 10017 or such other office
     and address as the Agent may from time to time designate. Payments shall be
     made to the account specified in the Lockbox Agreement or to such other
     account as the Agent may from time to time specify in writing.

          "Prohibited Countries" means any country in which an Aircraft would
     not be covered by the insurance requirements of Section 3.7 of the Security
     Agreement (including, if required, political risk insurance), any country
     with which the United States does not maintain normal diplomatic relations
     and any country where or with nationals of which it is unlawful for Persons
     subject to the jurisdiction of the United States to conduct business
     without material restrictions or limitations.

          "Purchase Price" with respect to any Aircraft means the actual
     purchase price paid for such Aircraft by the Applicable Borrower, together
     with all other reasonable out of pocket expenses (including reasonable
     attorneys fees of each of the Borrower and the Agent) incurred or which is
     estimated by the Borrower to be incurred in respect of such Aircraft, in
     each case reasonably acceptable to the Agent.

                                       18

          "Qualified Conversion" means the conversion of a Financed Aircraft
     from passenger configuration to a freighter configuration that meets the
     following conditions: (a) such conversion is performed by a conversion
     company that is well established with a program that has an FAA granted
     Supplemental Type Certificate to perform the intended work; (b) the
     conversion work is performed pursuant to a contract, assigned to the
     Lenders as collateral security, on terms and conditions that are reasonably
     acceptable to the Lenders; and (c)(i) the senior unsecured long-term debt
     rating of the conversion company is not less than BBB/Baa2 or (ii) the
     conversion company has caused a performance bond, letter of credit or other
     security naming the Agent as beneficiary, in an amount equal to 125% of the
     Loan of such Financed Aircraft, in each case in form and substance
     satisfactory to the Lenders to be issued by a surety or other Person
     customarily engaged in the performance bonding and surety business or
     issuing letters of credit reasonably acceptable to the Lenders.

          "Qualified Trustee" means (i) Wilmington Trust Company, Wells Fargo
     Bank Northwest, N.A., JPMorgan Chase Bank, N.A., or another bank or trust
     company having a combined capital and surplus of at least One Hundred
     Million Dollars ($100,000,000) or (ii) any other Person acceptable to the
     Agent.

          "Quarterly Period" means a fiscal quarter of the Borrowers and their
     Subsidiaries.

          "Rate Hedging Obligations" means any and all obligations of Holdings,
     Irish Holdings, ABH 12, any Borrower or any Subsidiary, whether absolute or
     contingent and howsoever and whensoever created, arising, evidenced or
     acquired (including all renewals, extensions and modifications thereof and
     substitutions therefor), under (i) any and all agreements, devices or
     arrangements designed to protect at least one of the parties thereto from
     the fluctuations of interest rates, exchange rates or forward rates
     applicable to such party's assets, liabilities or exchange transactions,
     including, but not limited to, Dollar-denominated or cross-currency
     interest rate exchange agreements, forward currency exchange agreements,
     interest rate cap or collar protection agreements, forward rate currency or
     interest rate options, puts, warrants and those commonly known as interest
     rate "swap" agreements; and (ii) any and all cancellations, buybacks,
     reversals, terminations or assignments of any of the foregoing.

          "Reference Bank" means JPMorgan Chase Bank, N.A.

          "Regulation A" means a Regulation A circular issued by such Federal
     Reserve Bank.

          "Regulation D" means Regulation D of the Board as the same may be
     amended or supplemented from time to time.

          "Regulatory Change" means any change effective after the Initial
     Closing Date in United States federal or state laws or regulations
     (including Regulation D and capital adequacy regulations) or foreign laws
     or regulations or the adoption or making after such date of any
     interpretations, directives or requests applying to a class of banks, which
     includes any of the Lenders, under any United States federal or state or
     foreign laws or

                                       19

     regulations (whether or not having the force of law) by any court or
     governmental or monetary authority charged with the interpretation or
     administration thereof or compliance by any Lender with any request or
     directive regarding capital adequacy, including those relating to "highly
     leveraged transactions," whether or not having the force of law, and
     whether or not failure to comply therewith would be unlawful and whether or
     not published or proposed prior to the date hereof.

          "Reorganization" means, with respect to any Multiemployer Plan, the
     condition that such plan is in reorganization within the meaning of Section
     4241 of ERISA.

          "Reportable Event" means any of the events set forth in Section
     4043(b) of ERISA, other than those events as to which the third day notice
     period is waived by the PBGC.

          "Required Lenders" means, as of any date, Lenders on such date having
     Credit Exposures (as defined below) aggregating more than 50% of the
     aggregate Credit Exposures of all the Lenders on such date. For purposes of
     the preceding sentence, the amount of the "Credit Exposure" of each Lender
     shall be equal at all times (a) other than following the occurrence and
     during the continuance of an Event of Default, to the amount of its
     Revolving Credit Commitment; and (b) following the occurrence and during
     the continuance of an Event of Default, to the aggregate principal amount
     of such Lender's Applicable Commitment Percentage of Revolving Credit
     Outstandings; provided that, for the purpose of this definition only, if
     any Lender shall have failed to fund its Applicable Commitment Percentage
     of any Loan, the Revolving Credit Commitment of such Lender shall be deemed
     reduced by the amount it so failed to fund for so long as such failure
     shall continue and such Lender's Credit Exposure attributable to such
     failure shall be deemed held by any Lender making more than its Applicable
     Commitment Percentage of such Loan to the extent it covers such failure.

          "Requirement of Law" means as to any Person, the Certificate of
     Incorporation and By-Laws or other organizational or governing documents of
     such Person, and any law, treaty, rule or regulation or determination of an
     arbitrator or a court or other Governmental Authority, in each case
     applicable to or binding upon such Person or any of its property or to
     which such Person or any of its property is subject.

          "Reserve Requirement" means, at any time, the maximum rate at which
     reserves (including, without limitation, any marginal, special,
     supplemental, or emergency reserves) are required to be maintained under
     regulations issued from time to time by the Board of Governors of the
     Federal Reserve System (or any successor) by member banks of the Federal
     Reserve System against "Eurocurrency liabilities" (as such term is used in
     Regulation D). Without limiting the effect of the foregoing, the Reserve
     Requirement shall reflect any other reserves required to be maintained by
     such member banks with respect to (i) any category of liabilities which
     includes deposits by reference to which the Eurodollar Rate is to be
     determined, or (ii) any category of extensions of credit or other assets
     which include Eurodollar Rate Loans. The Eurodollar Rate shall be adjusted
     automatically on and as of the effective date of any change in the Reserve
     Requirement.

                                       20

          "Revolving Credit Commitment" means, with respect to each Lender, the
     obligation of such Lender to make Revolving Loans to the Borrowers up to an
     aggregate principal amount at any one time outstanding equal to such
     Lender's Applicable Commitment Percentage of the Total Revolving Credit
     Commitment.

          "Revolving Credit Facility" means the facility described in Article II
     hereof providing for Loans to the Borrowers by the Lenders in the aggregate
     principal amount of the Total Revolving Credit Commitment.

          "Revolving Credit Outstandings" means, as of any date of
     determination, the aggregate principal amount of all Revolving Loans then
     outstanding.

          "Revolving Credit Termination Date" means the earliest of (i) the
     Stated Termination Date, (ii) the date of termination of Lenders'
     obligations pursuant to Section 9.1 upon the occurrence of an Event of
     Default, or (iii) such date as the Borrowers may voluntarily and
     permanently terminate the Revolving Credit Facility by payment in full of
     all Revolving Credit Outstandings, together with all accrued and unpaid
     interest thereon and reduce the Total Revolving Credit Commitment to zero
     pursuant to Section 2.7.

          "Revolving Loan" or "Revolving Loans" means any borrowing pursuant to
     a Loan under the Revolving Credit Facility in accordance with Article II.

          "S&P" means Standard & Poor's Ratings Group, a division of The
     McGraw-Hill Companies, Inc., and any successor thereto.

          "Second Omnibus Amendment" means the Second Omnibus Amendment and
     Reaffirmation of Guaranties, dated as of the date hereof, executed by each
     Credit Party party to any Security Instrument existing as of the date
     hereof.

          "Secured Party" has the meaning given in the Security Agreement.

          "Security Agreement" means, collectively (or individually as the
     context may indicate), any Security Agreement (substantially in the form of
     Exhibit J attached hereto) delivered to the Agent pursuant to Section 2.13,
     5.1, 5.2 or 5.3, as hereafter modified, amended or supplemented from time
     to time.

          "Security Instruments" means, collectively, the Pledge Agreement,
     Security Agreement, the Lockbox Agreement, ABH 12 Security Agreement and
     all other agreements, instruments and other documents, whether now existing
     or hereafter in effect, pursuant to which any Borrower, any Beneficial
     Owner, any Subsidiary, any Intermediary or any other Person shall grant or
     convey to the Agent or the Lenders a Lien in property as security for all
     or any portion of the Obligations, as any of them may be amended, modified
     or supplemented from time to time.

          "Servicing Agreement" means either (i) the Servicing Agreement, dated
     as of March 4, 2005, between Aircastle Advisor LLC and the Agent or (ii)
     the Servicing Agreement, dated as of the date hereof, between Aircastle
     Advisor (Ireland) Limited and the Agent, as the context may require, in
     substantially the form of Exhibit P attached.

                                       21

          "Servicer" means either Aircastle Advisor LLC or Aircastle Advisor
     (Ireland) Limited, in each case, a wholly-owned Subsidiary of Aircastle
     Investment Limited.

          "Single Employer Plan" means any Employee Benefit Plan covered by
     Title IV of ERISA which is not a Multiemployer Plan.

          "Solvent" means, when used with respect to any Person, that at the
     time of determination:

               (i) the fair value of its assets (both at fair valuation and at
          present fair saleable value on an orderly basis) is in excess of the
          total amount of its liabilities, including Contingent Obligations; and

               (ii) it is then able and expects to be able to pay its debts as
          they mature;

               (iii) it has capital sufficient to carry on its business as
          conducted and as proposed to be conducted; and

               (iv) with respect to any Person incorporated in Ireland, such
          Person is "unable to pay its debts" as that phrase is defined under
          Irish law in Section 214 of the Companies Act 1963 and Section 2(3) of
          the Companies (Amendment) Act 1990.

          "Stated Termination Date" means February 24, 2006.

          "Subsidiary" means any corporation or other entity in which more than
     50% of its outstanding voting stock or more than 50% of all equity
     interests is owned directly or indirectly by one or more Guarantors,
     Borrowers and/or by one or more of any Guarantor's Subsidiaries or any
     Borrower's Subsidiaries. With respect to any specified Guarantor or
     Borrower, the "Subsidiaries" of such Guarantor or Borrower shall mean (y)
     any Subsidiary owned directly or indirectly by such Guarantor or Borrower
     or by any of its Subsidiaries, or (z) any trust with respect to which such
     Guarantor or such Borrower or any of its Subsidiaries has a beneficial
     interest.

          "Swap Agreement" means one or more agreements between any Borrower and
     any Lender, on terms similar in all material respects to the ABH 12-JPM
     Swap Agreement and mutually acceptable to such Borrower and such Lender,
     which agreements create Rate Hedging Obligations.

          "Taxes" means taxes, levies, imposts, duties, charges, fees,
     deductions or withholdings imposed, levied, collected, withheld or assessed
     by any Governmental Authority.

          "Term Out Period" means the period from but excluding the Stated
     Termination Date through and including the first anniversary of the Stated
     Termination Date.

                                       22

          "Termination Event" means: (i) a "Reportable Event"; or (ii) the
     termination of a Single Employer Plan or the filing of a notice of intent
     to terminate a Single Employer Plan; or (iii) the institution of
     proceedings to terminate a Single Employer Plan by the PBGC; or (iv) the
     partial or complete withdrawal of any Borrower or any ERISA Affiliate from
     a Multiemployer Plan; or (v) the imposition of a Lien pursuant to Section
     412 of the Code or Section 302 of ERISA in favor of the PBGC or a Employee
     Benefit Plan; or (vi) any event or condition which results in the
     Reorganization or Insolvency of a Multiemployer Plan; or (vii) any event or
     condition which results in the termination of a Multiemployer Plan under
     Section 4041A of ERISA or the institution by the PBGC of proceedings to
     terminate a Multiemployer Plan under Section 4042 of ERISA.

          "Total Revolving Credit Commitment" means a principal amount equal to
     $600,000,000, as may be reduced from time to time in accordance with
     Section 2.7.

          "Trust Agreement" means each of the Trust Agreements between a
     Beneficial Owner and a Qualified Trustee.

          "Trust Estate" means all estate, right, title and interest of each
     Trustee in and to each Aircraft, each lease and all related documents and
     all other property of the Trustee, including, without limitation, all
     amounts of rent, insurance proceeds (other than liability insurance
     proceeds payable to or for the benefit of any Borrower, any Beneficial
     Owner, any Lender or the Agent) and requisition, indemnity or other
     payments or any kind for or with respect to each Aircraft.

          "Trustee" means a Qualified Trustee, solely in its capacity as trustee
     under a Trust Agreement.

          "Type" means any type of Loan (i.e., a Base Rate Loan or a Eurodollar
     Rate Loan).

          "Unleaseable" with respect to a Financed Aircraft means (a) such
     Financed Aircraft shall not be subject to an Eligible Lease for 120
     consecutive days (excluding the number of days such Aircraft shall be
     undergoing (i) maintenance or repairs in accordance with the provisions of
     the Loan Documents, (ii) Approved Improvements or (iii) a Qualified
     Conversion) and (b) after such 120 day period the Agent shall have
     reasonably determined that the Servicer will be unable to lease such
     Financed Aircraft within 120 days after the date of determination.

          "Voting Stock" means shares of capital stock issued by a corporation,
     or equivalent interests in any other Person, the holders of which are
     ordinarily, in the absence of contingencies, entitled to vote for the
     election of directors (or persons performing similar functions) of such
     Person, even if the right so to vote has been suspended by the happening of
     such a contingency.

          1.2. Rules of Interpretation.

                                       23

          (a) All accounting terms not specifically defined herein shall have
     the meanings assigned to such terms and shall be interpreted in accordance
     with GAAP applied on a Consistent Basis.

          (b) Code shall have the meaning given therein unless otherwise defined
     herein, except to the extent that the Uniform Commercial Code of another
     jurisdiction is controlling, in which case such terms shall have the
     meaning given in the Uniform Commercial Code of the applicable
     jurisdiction.

          (c) The headings, subheadings and table of contents used herein or in
     any other Loan Document are solely for convenience of reference and shall
     not constitute a part of any such document or affect the meaning,
     construction or effect of any provision thereof.

          (d) Except as otherwise expressly provided, references herein to
     articles, sections, paragraphs, clauses, annexes, appendices, exhibits and
     schedules are references to articles, sections, paragraphs, clauses,
     annexes, appendices, exhibits and schedules in or to this Agreement.

          (e) All definitions set forth herein or in any other Loan Document
     shall apply to the singular as well as the plural form of such defined
     term, and all references to the masculine gender shall include reference to
     the feminine or neuter gender, and vice versa, as the context may require.

          (f) When used herein or in any other Loan Document, words such as
     "hereunder", "hereto", "hereof" and "herein" and other words of like import
     shall, unless the context clearly indicates to the contrary, refer to the
     whole of the applicable document and not to any particular article,
     section, subsection, paragraph or clause thereof.

          (g) References to "including" means including without limiting the
     generality of any description preceding such term, and for purposes hereof
     the rule of ejusdem generis shall not be applicable to limit a general
     statement, followed by or referable to an enumeration of specific matters,
     to matters similar to those specifically mentioned.

          (h) All dates and times of day specified herein shall refer to such
     dates and times in New York, New York.

          (i) Each of the parties to the Loan Documents and their counsel have
     reviewed and revised, or requested (or had the opportunity to request)
     revisions to, the Loan Documents, and any rule of construction that
     ambiguities are to be resolved against the drafting party shall be
     inapplicable in the construing and interpretation of the Loan Documents and
     all exhibits, schedules and appendices thereto.

          (j) Any reference to an officer of any Borrower or any other Person by
     reference to the title of such officer shall be deemed to refer to each
     other officer of such Person, however titled, exercising the same or
     substantially similar functions.

          (k) All references to any agreement or document as amended, modified
     or supplemented, or words of similar effect, shall mean such document or
     agreement, as the

                                       24

     case may be, as amended, modified or supplemented from time to time only as
     and to the extent permitted therein and in the Loan Documents.

                                   ARTICLE II

                          THE REVOLVING CREDIT FACILITY

          2.1. Revolving Loans.

          (a) Commitment. Subject to the terms and conditions of this Agreement,
     each Lender severally agrees to make Loans to any of the Borrowers under
     the Revolving Credit Facility from time to time from the Closing Date until
     the Revolving Credit Termination Date on a pro rata basis as to the total
     borrowing requested by the applicable Borrower on any day determined by
     such Lender's Applicable Commitment Percentage up to but not exceeding the
     Revolving Credit Commitment of such Lender, provided, however, that (A) the
     proceeds of such Loan shall be used by such Borrower to (i) finance or
     refinance, or reimburse a Borrower for, the Purchase Price of an Eligible
     Aircraft (including additional loans to a Borrower (x) in connection with
     an increase in the Applicable Aircraft Advance Rate as provided in the
     definition thereof or (y) in connection with the acquisition of additional
     Eligible Aircraft, provided that such Aircraft is not subject to a Lease)
     or (ii) reimburse a Borrower for required upfront maintenance, a Qualified
     Conversion and any Approved Improvements, and (B) the amount of such Loan
     (together with any other Loans relating to such Aircraft or additional
     Loans pursuant to clause (A)(y) above) shall not exceed the Applicable
     Aircraft Borrowing Base of such Aircraft; and provided, further, that the
     Lenders will not be required and shall have no obligation to make any such
     Loan (i) so long as a Default or an Event of Default has occurred and is
     continuing or (ii) if the Agent has accelerated the maturity of any of the
     Loans as a result of an Event of Default; and provided, further, that
     immediately after giving effect to each such Loan, the amount of Revolving
     Credit Outstandings shall not exceed the lesser of the Borrowing Base or
     the Total Revolving Credit Commitment. Within such limits, the Borrowers
     may borrow, repay and reborrow under the Revolving Credit Facility on a
     Business Day from the Closing Date until, but (as to borrowings and
     reborrowings) not including, the Revolving Credit Termination Date;
     provided, however, that (1) no Revolving Loan that is a Eurodollar Rate
     Loan shall be made which has an Interest Period that extends beyond the
     first anniversary of the Stated Termination Date and (2) each Revolving
     Loan that is a Eurodollar Rate Loan may, subject to the provisions of
     Section 2.7, be repaid only on the last day of the Interest Period with
     respect thereto unless such payment is accompanied by the additional
     payment, if any, required by Section 4.5. For the avoidance of doubt, if
     the Applicable Aircraft Advance Rate in respect of an Eligible Aircraft
     shall increase after a Loan is made in respect of such Eligible Aircraft,
     then the Applicable Borrower shall be permitted to borrow additional Loans
     in the manner provided above so long as the aggregate Loans in respect of
     such Eligible Aircraft shall not exceed the Applicable Aircraft Borrowing
     Base of such Eligible Aircraft.

          (b) Amounts. Each Revolving Loan hereunder and each Conversion under
     Section 2.8, shall be in an amount of at least $500,000 (other than
     Revolving Loans made

                                       25

     in connection with (i) an increase in the Applicable Aircraft Advance Rate
     as provided in the definition thereof, (ii) an Approved Improvement or
     (iii) a Qualified Conversions).

          (c) Procedures. An Authorized Representative shall give the Agent (i)
     at least three (3) Business Days' irrevocable written notice of an Interest
     Rate Selection Notice with appropriate insertions, effective upon receipt,
     of each Revolving Loan that is to be Converted into a Eurodollar Rate Loan
     prior to 10:30 A.M. and (ii) at least one (1) Business Day's written
     notice, revocable only on or before noon the following Business Day of a
     Borrowing Notice with appropriate insertions, effective upon receipt, of
     each Revolving Loan (which shall be borrowed as a Base Rate Loan) prior to
     10:30 A.M. and (iii) at least one (1) Business Day's irrevocable written
     notice of an Interest Rate Selection Notice with appropriate insertions,
     effective upon receipt, of each Revolving Loan that is to be Converted into
     a Base Rate Loan prior to 10:30 A.M. Each such notice shall (A) specify the
     name of the respective Borrower, the amount of the borrowing, the date of
     borrowing or Conversion (as applicable), type of Revolving Loan (Base Rate
     or Eurodollar Rate), the date of borrowing and, if a Eurodollar Rate Loan,
     the Interest Period to be used in the computation of interest and (B)
     identify the Financed Aircraft the acquisition of which is to be financed
     with the proceeds of the borrowing. Notice of receipt of such Borrowing
     Notice or Interest Rate Selection Notice, as the case may be, together with
     the amount of each Lender's portion of a Loan requested thereunder, shall
     be provided by the Agent to each Lender by facsimile transmission with
     reasonable promptness, but (provided the Agent shall have received such
     notice by 10:30 A.M.) not later than 1:00 P.M. on the same day as the
     Agent's receipt of such notice.

               (i) Promptly (and, to the extent feasible, not later than 2:00
          P.M.) on the date specified for each borrowing under this Section 2.1,
          each Lender shall, pursuant to the terms and subject to the conditions
          of this Agreement, make the amount of the Loan or Loans to be made by
          it on such day available by wire transfer to the Agent in the amount
          of its pro rata share, determined according to such Lender's
          Applicable Commitment Percentage of the Revolving Loan or Revolving
          Loans to be made on such day. Such wire transfer shall be directed to
          the Agent at the Principal Office and shall be in the form of Dollars
          constituting immediately available funds. The amount so received by
          the Agent shall, subject to the terms and conditions of this
          Agreement, be made available to the Applicable Borrower by delivery of
          the proceeds thereof to the Borrowers' Account or otherwise as shall
          be directed in the applicable Borrowing Notice by an Authorized
          Representative and reasonably acceptable to the Agent.

               (ii) Each Loan will be made initially as a Base Rate Loan. The
          Borrowers shall have the option to elect the duration of the initial
          and any subsequent Interest Periods and to Convert the Revolving Loans
          in accordance with Section 2.8. Eurodollar Rate Loans and Base Rate
          Loans may be outstanding at the same time, provided, however, there
          shall not be outstanding at any one time Eurodollar Rate Loans for any
          or any Borrower having more than two (2) different Interest Periods.
          If the Agent does not receive an Interest Rate Selection Notice giving
          notice of election of the duration of an Interest Period by the time
          prescribed by Section 2.8, the applicable Borrower shall be deemed to

                                       26

          have elected for any Eurodollar Loan an Interest Period of the
          duration provided in clause (x) of the definition of Interest Period.

          2.2. Payment of Interest.

          (a) The Borrowers, jointly and severally, shall pay interest to the
     Agent for the account of each Lender on the outstanding and unpaid
     principal amount of each Loan made by such Lender for the period commencing
     on the date of such Loan until such Loan shall be due at the then
     applicable Base Rate for Base Rate Loans or applicable Eurodollar Rate for
     Eurodollar Rate Loans, as designated by the Authorized Representative
     pursuant to Section 2.1; provided, however, that if any Event of Default
     shall occur and be continuing, all amounts outstanding hereunder shall bear
     interest during such period at the Default Rate.

          (b) Interest on each Loan shall be computed on the basis of a year of
     360 days and calculated in each case for the actual number of days elapsed.
     Interest on each Loan shall be paid (x) monthly in arrears on the fifteenth
     (15th) calendar day of each calendar month (or, if such day is not a
     Business Day, on the next succeeding Business Day), (y) upon payment or
     prepayment of the principal amount of any Loan or any portion thereof, on
     the amount so paid or prepaid and (z) at the Revolving Credit Termination
     Date.

          2.3. Payment of Principal.

          (a) Scheduled Repayments; Voluntary Prepayments. The principal amount
     of each Revolving Loan shall be due and payable to the Agent for the
     benefit of each Lender in full on the first anniversary of the Stated
     Termination Date, or earlier as specifically provided herein. The Borrower
     may prepay the outstanding principal amount of any Loan, in whole or in
     part, upon one Business Day's notice to the Lender. All such prepayments
     must be accompanied by accrued interest up to, and including, the date of
     such prepayment and any compensation due under Section 4.5 hereof.

          (b) Mandatory Prepayments.

               (i) Upon the sale of any Aircraft or other asset by any Borrower,
          or upon the refinancing of any Indebtedness of any Borrower arising
          from any Loan hereunder, the Borrowers, jointly and severally, shall
          immediately pay to the Agent an amount equal to the net proceeds of
          such sale or refinancing, which amount shall be applied by the Agent
          to reduce outstanding principal and accrued interest on any Loans made
          to, or for the benefit of, such Borrower. If any net proceeds of such
          sale or refinancing remain after the repayment in full of all
          outstanding principal and accrued interest on such Loans, if no
          Default or Event of Default exists at the time, such excess proceeds
          shall be paid to the Applicable Borrower and may be used by such
          Borrower subject to compliance with the terms of this Agreement and
          the other Loan Documents.

               (ii) The Borrowers, jointly and severally, shall be required to
          prepay the Loans, upon five Business Days' prior notice, in an amount
          equal to any amount by which the aggregate outstanding principal
          amount of the Loans

                                       27

          exceeds the Borrowing Base. Alternatively, a Borrower may pledge
          additional Collateral (valued in a manner reasonably acceptable to the
          Agent) to increase the Borrowing Base and avoid such mandatory
          prepayment.

               (iii) The Borrowers, jointly and severally, shall be required to
          prepay the Loan relating to a Financed Aircraft, upon five Business
          Days' prior notice, in an amount equal to the product of (x) any
          amount by which the estimated out-of-pocket costs incurred by the
          Applicable Borrower in acquiring such Financed Aircraft that were
          included in the Purchase Price exceed the actual amount of such
          expenses and (y) the Applicable Aircraft Advance Rate.

               (iv) The Borrowers, jointly and severally, shall be required to
          prepay the Loans in respect of a Financed Aircraft upon the occurrence
          of an Event of Loss in respect of such Finance Aircraft and on the
          date required by Section 3.8(b) of the Security Agreement. If any net
          proceeds received in respect of such Event of Loss remain after the
          repayment in full of all outstanding principal and accrued interest on
          such Loans, if no Default or Event of Default exists at the time, such
          excess proceeds shall be paid to the Applicable Borrower and may be
          used by such Borrower in its discretion.

               (v) The Borrowers, jointly and severally, shall be required to
          prepay the Loans in the amount distributed for that purpose under
          Section 5.1 of the Lockbox Agreement.

               (vi) Upon any Permanent Capital Markets Financing, the Borrowers,
          jointly and severally, shall be required to prepay the Loans with
          respect to any Aircraft included in such Permanent Capital Markets
          Financing and if such Permanent Capital Markets Financing is competed
          on or after the Stated Termination Date and the net proceeds thereof
          are insufficient to prepay the Loans in full, either (a) the Borrowers
          shall pledge their interest in the trust relating to such Permanent
          Capital Markets Financing or (b) Holding shall continue to pledge its
          right, title and interest in and to the Borrowers, to secure for the
          Loans that thereafter remain outstanding until such Loans shall have
          been paid in full.

          2.4. Manner of Payment. Each payment of principal (including any
prepayment) and payment of interest and fees, and any other amount required to
be paid to the Lenders with respect to the Loans, shall be made to the Agent at
the Principal Office, for the account of each Lender, in Dollars and in
immediately available funds without setoff, deduction or counterclaim before
12:30 P.M. on the date such payment is due.

          (a) The Agent shall deem any payment made by or on behalf of any
     Borrower hereunder that is not made both in Dollars and in immediately
     available funds and prior to 12:30 P.M. to be a non-conforming payment. Any
     such payment shall not be deemed to be received by the Agent until the time
     such funds become available funds. Any non-conforming payment may
     constitute or become a Default or Event of Default. Interest shall continue
     to accrue on any principal as to which a non-conforming payment is made

                                       28

     until the later of (x) the date such funds become available funds or (y)
     the next Business Day at the Default Rate from the date such amount was due
     and payable.

          (b) In the event that any payment hereunder becomes due and payable on
     a day other than a Business Day, then such due date shall be extended to
     the next succeeding Business Day unless provided otherwise under clause
     (ii) of the definition of "Interest Period"; provided that interest shall
     continue to accrue during the period of any such extension and provided,
     further, that in no event shall any such due date be extended beyond the
     Revolving Credit Termination Date.

          (c) Any payment or prepayment of any principal or interest on any Loan
     hereunder shall be accompanied by a certificate signed by an Authorized
     Representative and delivered to the Agent, which certificate shall identify
     such Loan, the amount of principal and interest paid thereon, and the
     Borrower to whom, or for whose benefit, such Loan was originally advanced.

          2.5. Notes. At the request of any Lender, Revolving Loans made by such
Lender shall be evidenced by a Note payable to the order of such Lender in the
respective amount of its Applicable Commitment Percentage of the Revolving
Credit Commitment and shall be duly completed, executed and delivered by the
Borrowers.

          2.6. Pro Rata Payments. Except as otherwise provided herein, (a) each
payment on account of the principal of and interest on the Loans and the fees
described in Section 2.10 shall be made to the Agent for the account of the
Lenders pro rata based on their Applicable Commitment Percentages, (b) all
payments to be made by any Borrower for the account of each of the Lenders on
account of principal, interest and fees, shall be made without diminution,
setoff, recoupment or counterclaim, and (c) the Agent will promptly distribute
to the Lenders in immediately available funds payments received in fully
collected, immediately available funds from any Borrower.

          2.7. Reductions. The Borrowers shall, by notice from an Authorized
Representative, have the right from time to time but not more frequently than
once each calendar month, upon not less than three (3) Business Days' written
notice to the Agent, effective upon receipt, to reduce the Total Revolving
Credit Commitment. The Agent shall give each Lender, within one (1) Business Day
of receipt of such notice, facsimile notice, or telephonic notice (confirmed in
writing), of such reduction. Each such reduction shall be in the aggregate
amount of $5,000,000 or such greater amount which is in an integral multiple of
$1,000,000, or the entire remaining Total Revolving Credit Commitment, and shall
permanently reduce the Total Revolving Credit Commitment. Each reduction of the
Total Revolving Credit Commitment shall be accompanied by payment of the
Revolving Loans to the extent that the principal amount of Revolving Credit
Outstandings exceeds the Total Revolving Credit Commitment after giving effect
to such reduction, together with accrued and unpaid interest on the amounts
prepaid. No such reduction shall result in the payment of any Eurodollar Rate
Loan other than on the last day of the Interest Period of such Eurodollar Rate
Loan unless such prepayment is accompanied by amounts due, if any, under Section
4.5.

                                       29

          2.8. Conversions and Elections of Subsequent Interest Periods. Subject
to the limitations set forth below and in Article IV, the Borrowers may:

          (a) upon delivery, effective upon receipt, of a properly completed
     Interest Rate Selection Notice to the Agent on or before 10:30 A.M. on any
     Business Day, Convert all or a part of Eurodollar Rate Loans to Base Rate
     Loans on the last day of the Interest Period for such Eurodollar Rate
     Loans; and

          (b) provided that no Default or Event of Default shall have occurred
     and be continuing and upon delivery, effective upon receipt, of a properly
     completed Interest Rate Selection Notice to the Agent on or before 10:30
     A.M. three (3) Business Days' prior to the date of such election or
     Conversion:

               (i) elect a subsequent Interest Period for all or a portion of
          Eurodollar Rate Loans to begin on the last day of the then current
          Interest Period for such Eurodollar Rate Loans; and

               (ii) Convert Base Rate Loans to Eurodollar Rate Loans on any
          Business Day.

          Each election and Conversion pursuant to this Section 2.8 shall be
subject to the limitations on Eurodollar Rate Loans set forth in the definition
of "Interest Period" herein and in Sections 2.1, 2.3 and Article IV. The Agent
shall give written notice to each Lender of such notice of election or
Conversion prior to 3:00 P.M. on the day such notice of election or Conversion
is received. All such Continuations or Conversions of Loans shall be effected
pro rata based on the Applicable Commitment Percentages of the Lenders.

          2.9. Increase and Decrease in Amounts. The amount of the Total
Revolving Credit Commitment that shall be available to the Borrowers as Loans
shall be reduced by the aggregate amount of Revolving Credit Outstandings.

          2.10. Fees. Borrower shall pay (i) the fees specified in the Fee
Letter on the dates specified therein and (ii) a commitment fee for the period
from and including the date hereof to the Revolving Credit Termination Date,
computed at a rate of 0.25% per annum on the average daily amount of the
available Revolving Credit Commitment of such Lender during the period for which
payment is made, payable monthly in arrears on each Fee Payment Date, commencing
on the first such date to occur after the date hereof.

          2.11. Deficiency Advances. No Lender shall be responsible for any
default of any other Lender in respect to such other Lender's obligation to make
any Loan hereunder nor shall the Revolving Credit Commitment of any Lender
hereunder be increased as a result of such default of any other Lender. Without
limiting the generality of the foregoing, in the event any Lender shall fail to
advance funds to any Borrower as herein provided, the Agent may in its
discretion and in its capacity as a Lender, but shall not be obligated to,
advance all or any portion of such amount or amounts (each, a "deficiency
advance") and shall thereafter be entitled to payments of principal of and
interest on such deficiency advance in the same manner and at the same interest
rate or rates as if it had originally made such Loan; provided that, (i) such
defaulting Lender shall not be entitled to receive payments of principal,
interest or fees with

                                       30

respect to such deficiency advance until such deficiency advance shall be paid
by such Lender and (ii) upon payment to the Agent from such other Lender of the
entire outstanding amount of each such deficiency advance, together with accrued
and unpaid interest thereon, from the most recent date or dates interest was
paid to the Agent by a Borrower on each Loan comprising the deficiency advance
at the interest rate per annum for overnight borrowing by the Agent from the
Federal Reserve Bank, then such payment shall be to the Agent as a Lender in
full payment of such deficiency advance and such Borrower shall be deemed to
have borrowed the amount of such deficiency advance from such other Lender as of
the most recent date or dates, as the case may be, upon which any payments of
interest were made by such Borrower thereon.

          2.12. Use of Proceeds. The proceeds of each Loan made pursuant to the
Revolving Credit Facility hereunder shall be used by the Applicable Borrower to
finance or refinance, or reimburse a Borrower for the Purchase Price of an
Eligible Aircraft and costs incurred in connection with any Approved
Improvements or any Qualified Conversion.

          2.13. Designation of Borrowing Affiliate; Releases.

          (a) An Authorized Representative may from time to time designate any
     Holdings Subsidiary Trust or Holdings SPC which has not joined in the
     execution of this Agreement as a "Borrowing Affiliate" hereunder by causing
     such Holdings Subsidiary Trust or Holdings SPC to execute and deliver a
     duly completed Assumption Letter (in the form attached hereto as Exhibit Q)
     to the Agent with the written acknowledgment of the Borrowers and the Agent
     at the foot thereof, together with (a) Facility Guaranties executed by each
     Beneficial Owner of any such Holdings Subsidiary Trust, by each Subsidiary
     of any such Beneficial Owner (other than such Holdings Subsidiary Trust),
     by each Subsidiary of such Holdings Subsidiary Trust or of such Holdings
     SPC and by the Applicable Intermediary (if any), (b) Security Agreements
     signed by such Holdings Subsidiary Trust or Holdings SPC, by each
     Beneficial Owner of any such Holdings Subsidiary Trust, by each Subsidiary
     of any such Beneficial Owner, by each Subsidiary of such Holdings
     Subsidiary Trust or Holdings SPC and by the Applicable Intermediary (if
     any), (c) Pledge Agreements signed by the respective Beneficial Owners and
     other owners, granting a security interest in the Pledged Interests in such
     Holdings Subsidiary Trust or Holdings SPC in any Subsidiary thereof, in any
     Beneficial Owner and in any Subsidiary thereof, and in the Applicable
     Intermediary (if any), and (d) all additional documents required under such
     Assumption Letter. Upon such execution, delivery and consent, such Holdings
     Subsidiary Trust or Holdings SPC (as the case may be) shall for all
     purposes be a party hereto as a Borrower as fully as if it had executed and
     delivered this Agreement.

          (b) So long as (w) all Loans made to or on behalf of any Borrower,
     together with all accrued interest on such Loans, have been paid in full,
     (x) all other outstanding Obligations of such Borrower (except Obligations
     to pay principal and interest on Loans other than those Loans described in
     clause (w)) have been paid in full, (y) no Default or Event of Default has
     occurred and will be continuing after giving effect to such termination,
     and (z) any prepayment required under Section 2.3(b) has been made, then
     such Borrower may, by not less than three (3) days prior notice to the
     Agent (which shall promptly notify the Lenders thereof), (i) terminate its
     status as a "Borrowing Affiliate"

                                       31

     and "Borrower" hereunder and under the other Loan Documents, and (ii) (with
     respect to any Beneficial Owner of such Borrower) unless such Person also
     holds a beneficial interest in any other Borrower, terminate the status of
     such Person and any other Subsidiary of such Person as a "Guarantor"
     hereunder and under the other Loan Documents, and (iii) terminate the
     status of the Applicable Intermediary (if any) and any other Subsidiary of
     such Borrower as a "Guarantor" hereunder and under the other Loan
     Documents. Upon such terminations (provided the conditions to such
     terminations are satisfied), the Agent shall take all actions reasonably
     requested by such Borrower (A) to release the Liens of the Agent on all
     Collateral owned by such Borrower and its Subsidiaries (including the
     Applicable Intermediary, if any) and to release such Borrower and such
     Subsidiaries from all of their respective obligations under the Loan
     Documents (including without limitation a written release to such effect),
     (B) unless such Beneficial Owner also holds a beneficial interest in any
     other Borrower, to release the Liens of the Agent on all Collateral owned
     by such Beneficial Owner and its other Subsidiaries and to release such
     Beneficial Owner and such other Subsidiaries from all of their respective
     obligations under the Loan Documents (including without limitation a
     written release to such effect), (C) to release the Lien of the Agent with
     respect to any Pledged Interests in such Borrower, its Subsidiaries and the
     Applicable Intermediary, and (D) (unless such Beneficial Owner also holds a
     beneficial interest in any other Borrower) to release the Lien of the Agent
     with respect to any Pledged Interests in such Beneficial Owner. Any
     provision of this Section 2.13 or any other provision of any Loan Document
     notwithstanding, in no event shall Holdings or Irish Holdings be released
     from its obligations to pay indemnification to, or reimburse any costs or
     expenses of, the Agent or any Lender (including without limitation the
     obligations under Article IV and Sections 4.6, 7.15, 11.5 and 11.9), which
     agreements and obligations shall survive any release or termination of any
     Credit Party (other than Holdings or Irish Holdings) pursuant to this
     Section 2.12.

          (c) So long as (x) all obligations of ABH 12 under the ABH 12-JPM Swap
     Agreement have been paid in full, (y) no Default or Event of Default has
     occurred and will be continuing after giving effect to such termination,
     and (z) any prepayment of interest on the Loans and other Obligations
     required under the ABH 12-JPM Swap Agreement to be made from the proceeds
     of such ABH 12-JPM Swap Agreement has been made, then ABH 12 may, by not
     less than three (3) days prior notice to the Agent (which shall promptly
     notify the Lenders thereof), unless ABH 12 holds a beneficial interest in
     any Borrower, terminate its status as a "Guarantor" hereunder and under the
     other Loan Documents. Upon such termination (provided the conditions to
     such terminations are satisfied), unless ABH 12 becomes a party to this
     Agreement as a "Borrower" or a "Borrowing Affiliate" or holds beneficial
     interest in any Borrower, the Agent shall take all actions reasonably
     requested by ABH 12 to release the Liens of the Agent on all Collateral
     owned by ABH 12 and to release ABH 12 from all of its obligations under the
     Loan Documents (including without limitation a written release to such
     effect).

          2.14. Joint and Several Liability. Each Borrower (including without
limitation each Borrowing Affiliate) agrees and acknowledges that the
Obligations (subject to the proviso in the last sentence in the definition of
"Obligations" as such term is defined in Section 1.1

                                       32

herein) constitute and will constitute joint and several obligations and
liabilities of the Borrowers; provided, however, that anything herein or in any
other Loan Document to the contrary notwithstanding, the maximum liability of
each Borrower with respect to the joint and several liability under this Section
2.14 shall in no event exceed the amount which can be guaranteed by such
Borrower under applicable federal, state and applicable foreign laws relating to
the insolvency of debtors. Each Borrower further agrees and acknowledges that
all actions taken, elections made and notices and certificates furnished or
received by it under or pursuant to the Loan Documents shall constitute the
action, election, notice or certification of all of the Borrowers under the Loan
Documents, and that each Authorized Representative shall have full authority to
act for and on behalf of all of the Borrowers for all purposes of the Loan
Documents. Each Borrower agrees that the joint and several liability of the
Borrowers shall not be impaired or affected by any modification, supplement,
extension or amendment of any contract or agreement to which the parties thereto
may hereafter agree, nor by any modification, release or other alteration of any
of the rights of the Agent or any Lender with respect to the Collateral other
than as provided in Section 2.13(b) hereof, nor by any delay, extension of time,
renewal, compromise or other indulgence granted by the Agent, any Lender or any
other Person with respect to any of the Obligations, nor by any other agreements
or arrangements whatever with any other Borrower or with anyone else, each
Borrower hereby waiving all notice of any such delay, extension, release,
substitution, renewal, compromise or any such delay, extension, release,
substitution, renewal, compromise or other indulgence, and hereby consenting to
be bound thereby as fully and effectually as if it had expressly agreed thereto
in advance. The liability of each Borrower hereunder is direct and unconditional
as to all of the Obligations hereunder, and may be enforced without requiring
the Agent, any Lender or any other Person first to resort to any other right,
remedy or security; no Borrower shall have any right of subrogation,
reimbursement or indemnity whatsoever, nor any right of recourse to security for
indemnity whatsoever, nor any right of recourse to security for any of the
Obligations hereunder, unless and until all of said Obligations have been paid
in full; except as provided in Section 2.13(b) hereof and subject to the proviso
to the first sentence of this Section 2.14, nothing shall discharge or satisfy
the liability of any Borrower hereunder except the full payment and performance
of all of the Obligations; any and all present and future debts and obligations
of each Borrower to the other Borrowers are hereby waived and postponed in favor
of and subordinated to the full payment and performance of all present and
future Obligations of the Borrowers to the Agent, the Lenders and any other
Person.

          2.15. Eligible Lease Involving Eligible Intermediary. In lieu of
leasing a Financed Aircraft directly to an Eligible Carrier, a Borrower may
lease such Financed Aircraft directly to an Eligible Intermediary pursuant to an
Eligible Lease described in clause (X) of the proviso to the definition of
"Eligible Lease"; provided that

          (a) such Eligible Intermediary simultaneously subleases such Aircraft
     to an Eligible Carrier pursuant to an Eligible Lease described in clause
     (Y) of the proviso to the definition of "Eligible Lease" and such sublease
     is pledged as collateral security for the obligations of the Eligible
     Intermediary under the head lease;

          (b) in the case of any Loan with respect to such Aircraft, all Loan
     conditions that pertain to any Eligible Lease or other Lease by a Borrower
     of such Aircraft (including without limitation requirements concerning the
     perfection of Liens on Collateral, and

                                       33

     delivery of copies of the Leases and Lessee Notices) shall be satisfied
     with respect to each such Lease to or by the Applicable Intermediary;

          (c) all provisions of any Loan Document that pertain to any Eligible
     Lease or other Lease by a Borrower of such Aircraft shall apply to each
     such Lease to or by the Applicable Intermediary; and

          (d) the lease/sublease structure shall not result in adverse tax or
     other consequences to the Agent or any Lender which have not been
     indemnified or otherwise addressed to the reasonable satisfaction of the
     Agent.

                                   ARTICLE III

                                    SECURITY

          3.1. Security. As security for the full and timely payment and
performance of all Obligations, the Credit Parties shall on or before the date
of the initial Loan do or cause to be done all things necessary in the
reasonable opinion of the Agent and its counsel to grant to the Agent for the
benefit of the Lenders a duly perfected first priority security interest under
all applicable laws in all Collateral subject to no prior Lien or other
encumbrance (that, in each case, has not previously been satisfied in full) or
restriction on transfer (other than Permitted Liens).

          3.2. Further Assurances. At the request of the Agent, each Borrower
will, or will cause other Credit Parties (as the case may be), to, execute, by
its duly authorized officers, alone or with the Agent, any certificate,
instrument, statement or document, or to procure any such certificate,
instrument, statement or document, or to take such other action (and pay all
connected costs) which the Agent reasonably deems necessary from time to time to
create, continue or preserve the liens and security interests in Collateral (and
the perfection and priority thereof) of the Agent contemplated hereby and by the
other Loan Documents and specifically including all Collateral acquired by any
Borrower or any Guarantor or any other Credit Party after the Closing Date.

          3.3. Information Regarding Collateral. ABH 12 and each Borrower
represents, warrants and covenants that (i) the chief executive office of each
Borrower and each other Person (including ABH 12) providing Collateral pursuant
to a Security Instrument (each, a "Grantor") at the Closing Date is located at
the address or addresses specified on Schedule 3.3, and (ii) Schedule 3.3
contains a true and complete list of (a) the name and address of each Grantor,
(b) each location of the chief executive office and principal place of business
of each Grantor and (c) the country of registration (if applicable) of each
Aircraft. Neither ABH 12, nor any Borrower shall change, or permit any other
Grantor to change, the location of its chief executive office or principal place
of business, or use or permit any other Grantor to use, any additional trade
style, except upon giving not less than thirty (30) days' prior written notice
to the Agent and taking or causing to be taken all such action at the Borrowers'
or such other Grantor's expense as may be reasonably requested by the Agent to
perfect or maintain the perfection of the Lien of the Agent in Collateral.

                                       34

          3.4. Quiet Enjoyment. The Agent and each Lender hereby agree that, so
long as no Lease Event of Default shall have occurred and be continuing under an
Eligible Lease, it will not interfere with the quiet enjoyment of the possession
and use of the Aircraft by the Applicable Carrier during the term of such
Eligible Lease and it will (subject to any requirements or restrictions imposed
by applicable law) dispose of its interest in the Eligible Aircraft leased under
such Eligible Lease expressly subject to such Eligible Lease and on terms such
that the purchaser provides a similar right of quiet enjoyment to such
Applicable Carrier. Upon the request of any Borrower, the Agent (on behalf of
itself and the Lenders) will confirm the immediately preceding sentence in
writing to any Applicable Carrier.

                                   ARTICLE IV

                             CHANGE IN CIRCUMSTANCES

          4.1. Requirements of Law.

          (a) If the adoption of or any change in any Requirement of Law or in
     the interpretation or application thereof or compliance by any Lender with
     any request or directive (whether or not having the force of law) from any
     central bank or other Governmental Authority made subsequent to the date
     hereof:

               (i) shall impose, modify or hold applicable any reserve, special
          deposit, compulsory loan or similar requirement against assets held
          by, deposits or other liabilities in or for the account of, advances,
          loans or other extensions of credit by, or any other acquisition of
          funds by, any office of such Lender that is not otherwise included in
          the determination of the Eurodollar Rate; or

               (ii) shall impose on such Lender any other condition;

and the result of any of the foregoing is to increase the cost (other than a
Tax) to such Lender, by an amount that such Lender deems to be material, of
making, converting into, continuing or maintaining Eurodollar Rate Loans or to
reduce any amount receivable hereunder in respect thereof (other than by reason
of any Tax), then, in any such case, the Borrowers shall promptly pay such
Lender, upon its demand, any additional amounts necessary to compensate such
Lender for such increased cost or reduced amount receivable. If any Lender
becomes entitled to claim any additional amounts pursuant to this paragraph, it
shall promptly notify the Borrowers (with a copy to the Agent) of the event by
reason of which it has become so entitled.

          (b) If any Lender shall have determined that the adoption of or any
     change in any Requirement of Law regarding capital adequacy or in the
     interpretation or application thereof or compliance by such Lender or any
     corporation controlling such Lender with any request or directive regarding
     capital adequacy (whether or not having the force of law) from any
     Governmental Authority made subsequent to the date hereof shall have the
     effect of reducing the rate of return on such Lender's or such
     corporation's capital as a consequence of its obligations hereunder to a
     level below that which such Lender or such corporation could have achieved
     but for such adoption, change or compliance (taking into consideration such
     Lender's or such corporation's policies with respect to capital

                                       35

     adequacy) by an amount deemed by such Lender to be material, then from time
     to time, after submission by such Lender to the Borrowers (with a copy to
     the Agent) of a written request therefor, the Borrowers shall pay to such
     Lender such additional amount or amounts as will compensate such Lender or
     such corporation for such reduction.

          (c) Each Lender shall promptly notify Holdings, Irish Holdings, the
     Borrowers and the Agent of any event of which it has knowledge occurring
     after the date hereof, which will entitle a Lender to compensation pursuant
     to this Section 4.1, and such Lender shall, upon written request by
     Holdings, Irish Holdings or any Borrower, designate a different Applicable
     Lending Office if such designation will avoid the need for, or reduce the
     amount of, such compensation and will not, in the judgment of such Lender,
     be otherwise disadvantageous to it. A certificate as to any additional
     amounts payable pursuant to this Section submitted by any Lender to the
     Borrowers (with a copy to the Agent) shall be conclusive in the absence of
     manifest error. Notwithstanding anything to the contrary in this Section,
     the Borrowers shall not be required to compensate a Lender pursuant to this
     Section for any amounts incurred more than three months prior to the date
     that such Lender notifies the Borrowers of such Lender's intention to claim
     compensation therefor; provided that, if the circumstances giving rise to
     such claim have a retroactive effect, then such three-month period shall be
     extended to include the period of such retroactive effect. The obligations
     of the Borrowers pursuant to this Section shall survive the termination of
     this Agreement and the payment of the Loans and all other amounts payable
     hereunder.

          4.2. Limitation on Types of Loans. If on or prior to the first day of
any Interest Period for any Eurodollar Rate Loan:

          (a) the Agent determines (which determination shall be conclusive)
     that by reason of circumstances affecting the relevant market, adequate and
     reasonable means do not exist for ascertaining the Eurodollar Rate for such
     Interest Period; or

          (b) the Required Lenders determine (which determination shall be
     conclusive) and notify the Agent that the Eurodollar Rate will not
     adequately and fairly reflect the cost to the Lenders of funding Eurodollar
     Rate Loans for such Interest Period;

then the Agent shall give the Borrowers prompt notice thereof specifying the
relevant Type of Loans and the relevant amounts or periods, and so long as such
condition remains in effect, the Lenders shall be under no obligation to make
additional Loans of such Type, Continue Loans of such Type or to Convert Loans
of any other Type into Loans of such Type, and the Borrowers shall, jointly and
severally, on the last day(s) of the then current Interest Period(s) for the
outstanding Loans of the affected Type, either prepay such Loans or Convert such
Loans into Base Rate Loans in accordance with the terms of this Agreement.

          4.3. Illegality. Notwithstanding any other provision of this
Agreement, in the event that it becomes unlawful for any Lender or its
Applicable Lending Office to make, maintain, or fund Eurodollar Rate Loans
hereunder, then such Lender shall promptly notify the Borrowers thereof and such
Lender's obligation to make or Continue Eurodollar Rate Loans and to Convert
other Types of Loans into Eurodollar Rate Loans shall be suspended until such
time

                                       36

as such Lender may again make, maintain, and fund Eurodollar Rate Loans (in
which case the provisions of Section 4.4 shall be applicable).

          4.4. Treatment of Affected Loans. If the obligation of any Lender to
make a Eurodollar Rate Loan or to Continue, or to Convert Loans of any other
Type into, Loans of a particular Type shall be suspended pursuant to Section 4.1
or 4.3 hereof (Loans of such Type being herein called "Affected Loans" and such
Type being herein called the "Affected Type"), such Lender's Affected Loans
shall be automatically Converted into Base Rate Loans on the last day(s) of the
then current Interest Period(s) for Affected Loans (or, in the case of a
Conversion required by Section 4.3 hereof, on such earlier date as such Lender
may specify to the Borrowers with a copy to the Agent) and, unless and until
such Lender gives notice as provided below that the circumstances specified in
Section 4.1 or 4.3 hereof that gave rise to such Conversion no longer exist:

          (a) to the extent that such Lender's Affected Loans have been so
     Converted, all payments and prepayments of principal that would otherwise
     be applied to such Lender's Affected Loans shall be applied instead to its
     Base Rate Loans; and

          (b) all Loans that would otherwise be made or Continued by such Lender
     as Loans of the Affected Type shall be made or Continued instead as Base
     Rate Loans, and all Loans of such Lender that would otherwise be Converted
     into Loans of the Affected Type shall be Converted instead into (or shall
     remain as) Base Rate Loans.

If such Lender gives notice to the Borrowers (with a copy to the Agent) that the
circumstances specified in Section 4.1 or 4.3 hereof that gave rise to the
Conversion of such Lender's Affected Loans pursuant to this Section 4.4 no
longer exist (which such Lender agrees to do promptly upon such circumstances
ceasing to exist) at a time when Loans of the Affected Type made by other
Lenders are outstanding, such Lender's Base Rate Loans shall be automatically
Converted, on the first day(s) of the next succeeding Interest Period(s) for
such outstanding Loans of the Affected Type, to the extent necessary so that,
after giving effect thereto, all Loans held by the Lenders holding Loans of the
Affected Type and by such Lender are held pro rata (as to principal amounts,
Types, and Interest Periods) in accordance with their respective Revolving
Credit Commitments.

          4.5. Compensation. Upon the request of any Lender, Holdings, Irish
Holdings and the Borrowers, jointly and severally, shall pay to such Lender such
amount or amounts as shall be sufficient (in the reasonable opinion of such
Lender) to compensate it for any loss, cost, or expense incurred by it as a
result of:

          (a) any payment, prepayment, or Conversion of a Eurodollar Rate Loan
     for any reason (including, without limitation, the acceleration of the
     Loans pursuant to Section 9.1) on a date other than the last day of the
     Interest Period for such Loan; or

          (b) any failure by any Borrower for any reason (including, without
     limitation, the failure of any condition precedent specified in Article V
     to be satisfied) to borrow, Convert, Continue, or prepay a Eurodollar Rate
     Loan on the date for such borrowing,

                                       37

     Conversion, Continuation, or prepayment specified in the relevant notice of
     borrowing, prepayment, Continuation, or Conversion under this Agreement.

          4.6. Taxes.

          (a) Any and all payments by any Borrower to or for the account of any
     Lender or the Agent hereunder or under any other Loan Document shall be
     made free and clear of and without deduction or withholding for any and all
     Taxes, and all liabilities with respect thereto, now or hereafter imposed,
     levied, collected, withheld or assessed by any Governmental Authority,
     excluding, in the case of each Lender and the Agent, Taxes imposed on its
     income, receipts, capital, net worth or items of tax preference and
     franchise, doing business and similar Taxes (imposed on it in lieu of net
     income taxes), imposed on such Lender or Agent as a result of a present or
     former connection between the Agent or such Lender and the jurisdiction of
     the Governmental Authority imposing such tax or any political subdivision
     or taxing authority thereof or therein (other than any such connection
     arising solely from the Agent or such Lender having executed, delivered or
     performed its obligations or received a payment under, or enforced, this
     Agreement or any other Loan Document). If any such non-excluded Taxes ("
     Indemnified Taxes") or Other Taxes are required to be withheld after the
     date hereof from or in respect of any sum payable under this Agreement or
     any other Loan Document to any Lender or the Agent, (i) the sum payable
     shall be increased as necessary so that after making all required
     deductions (including deductions applicable to additional sums payable
     under this Section 4.6) such Lender or the Agent receives an amount equal
     to the sum it would have received had no such deductions been made, (ii)
     such Borrower shall make such deductions, (iii) such Borrower shall pay the
     full amount deducted to the relevant taxation authority or other authority
     in accordance with applicable law, and (iv) such Borrower shall furnish to
     the Agent, at its address referred to in Section 11.2, the original or a
     certified copy of a receipt evidencing payment thereof or other evidence of
     payment reasonably acceptable to such Lender or the Agent; provided
     however, that the Borrowers shall not be required to increase such amounts
     payable to any Lender with respect to any Taxes (i) that are attributable
     to such Lender's failure to comply with the requirements of paragraph (d)
     or (e) of this Section or (ii) that are United States withholding taxes
     imposed on amounts payable to such Lender at the time such Lender becomes a
     party to this Agreement, except to the extent that such Lender's assignor
     (if any) was entitled, at the time of assignment, to receive additional
     amounts from the Borrowers with respect to such Taxes pursuant to this
     paragraph.

          (b) In addition, Holdings, Irish Holdings and the Borrowers agree,
     jointly and severally, to pay any and all present or future stamp or
     documentary taxes which arise from the execution or delivery of this
     Agreement or any other Loan Document or the provision of the security
     interest in any Collateral required hereunder (hereinafter referred to as
     "Other Taxes").

          (c) Holdings, Irish Holdings and the Borrowers agree, jointly and
     severally, to indemnify each Lender and the Agent for the full amount of
     Indemnified Taxes and Other Taxes (including, without limitation, any
     Indemnified Taxes or Other Taxes imposed or asserted by any jurisdiction on
     amounts payable under this Section 4.6) paid by such

                                       38

     Lender or the Agent (as the case may be) and any liability (including
     penalties, interest, and expenses) arising therefrom or with respect
     thereto.

          (d) Each Lender, on or prior to the date of its execution and delivery
     of this Agreement in the case of each Lender listed on the signature pages
     hereof and on or prior to the date on which it becomes a Lender in the case
     of each other Lender, and from time to time thereafter if requested in
     writing by any Borrower or the Agent (unless such failure is due to a
     change in treaty, law or regulation occurring subsequent to the date on
     which a form originally was required to be provided), shall provide the
     Borrowers and the Agent with (i) Internal Revenue Service Form W-8BEN,
     W-8ECI or W-8IMY (including all required accompanying information), as
     appropriate, or any successor form prescribed by the Internal Revenue
     Service (including a United States taxpayer identification number),
     certifying that such Lender is entitled to benefits under an income tax
     treaty to which the United States is a party which reduces the rate of
     withholding tax on payments of interest or certifying that the income
     receivable pursuant to this Agreement is effectively connected with the
     conduct of a trade or business in the United States or (ii) Internal
     Revenue Service Form W-9 or any successor form prescribed by the Internal
     Revenue Service. In addition, each Lender and the Agent agrees that it will
     (i) take all actions reasonably requested by Holdings, Irish Holdings or a
     Borrower in writing that are consistent with applicable legal and
     regulatory restrictions to claim any available reductions or exemptions
     from Indemnified Taxes or Other Taxes and (ii) otherwise cooperate with
     Holdings, Irish Holdings and the Borrowers to minimize any amounts payable
     by Holdings, Irish Holdings or the Borrowers under this Section 4.6;
     provided, however, that in each case, any out-of-pocket cost relating to
     such action or cooperation requested by Holdings, Irish Holdings or a
     Borrower shall be borne by Holdings, Irish Holdings or such Borrower and no
     Lender shall be required to take any action that it determines in its sole
     good faith discretion, may be adverse in any non de minimis respect to it
     and not indemnified to its satisfaction.

          (e) A Lender that is entitled to an exemption from or reduction of
     non-U.S. withholding tax under the law of the jurisdiction in which a
     Borrower is located, or any treaty to which such jurisdiction is a party,
     with respect to payments under this Agreement shall deliver to such
     Borrower (with a copy to the Agent), at the time or times prescribed by
     applicable law or reasonably requested by such Borrower, such properly
     completed and executed documentation prescribed by applicable law as will
     permit such payments to be made without withholding or at a reduced rate,
     provided that such Lender is legally entitled to complete, execute and
     deliver such documentation and in such Lender's judgment such completion,
     execution or submission would not materially prejudice the legal position
     of such Lender.

          (f) If Holdings, Irish Holdings or any Borrower is required to pay
     additional amounts to or for the account of any Lender pursuant to this
     Section 4.6, then such Lender will agree to use reasonable efforts to
     change the jurisdiction of its Applicable Lending Office so as to eliminate
     or reduce any such additional payment which may thereafter accrue if such
     change, in the sole judgment of such Lender, is not otherwise
     disadvantageous to such Lender.

                                       39

          (g) Within thirty (30) days after the date of any payment of Taxes,
     Holdings, Irish Holdings or the applicable Borrower shall furnish to the
     Agent the original or a certified copy of a receipt evidencing such payment
     or otherwise evidence of such payment as is reasonably acceptable to the
     Agent.

          (h) If the Agent or any Lender receives a refund of any Taxes or Other
     Taxes as to which it has been indemnified by a Borrower or with respect to
     which a Borrower has paid additional amounts pursuant to this Section 4,6,
     it shall pay over such refund to such Borrower (but only to the extent of
     indemnity payments made, or additional amounts paid, by a Borrower under
     this Section 4.6 with respect to the Taxes or Other Taxes giving rise to
     such refund), net of all out-of-pocket expenses of the Agent or such Lender
     and without interest (other than any interest paid by the relevant
     Governmental Authority with respect to such refund); provided, that the
     Borrower, upon the request of the Agent or such Lender, agrees to repay the
     amount paid over to a Borrower (plus any penalties, interest or other
     charges imposed by the relevant Governmental Authority) to the Agent or
     such Lender in the event the Agent or such Lender is required to repay such
     refund to such Governmental Authority. This paragraph shall not be
     construed to require the Agent or any Lender to make available its tax
     returns (or any other information relating to its taxes which it deems
     confidential) to any Borrower or any other Person.

          (i) Without prejudice to the survival of any other agreement of
     Holdings, Irish Holdings or any Borrower hereunder, the agreements and
     obligations of Holdings, Irish Holdings and each Borrower contained in this
     Section 4.6 shall survive the termination of the Revolving Credit
     Commitments and the payment in full of the Loans.

                                   ARTICLE V

                           CONDITIONS TO MAKING LOANS

          5.1. Conditions of Closing. The effectiveness of this Agreement is
subject to the conditions precedent that:

          (a) the Agent shall have received, in form and substance satisfactory
     to the Agent and Lenders, the following:

               (i) executed originals of each of this Agreement, the Notes (if
          applicable), the Contribution Agreement, the Contribution Agreement
          Guaranty, the Contribution Agreement Letter Agreements, the Parent
          Support Agreement, the Servicing Agreement, the ABH 12 Security
          Agreement, the Second Omnibus Amendment and the Share Charge (relating
          to the shares in Irish Holdings and each new Borrower that is a
          Subsidiary of Irish Holdings), together with all schedules and
          exhibits thereto (collectively, the "Additional Facility Documents");

               (ii) the favorable written opinion or opinions with respect to
          the Additional Facility Documents and the transactions contemplated
          thereby of special counsel to the Credit Parties dated the Closing
          Date (including an opinion

                                       40

          of Irish counsel), addressed to the Agent (on behalf of itself and the
          Lenders), substantially in the form of Exhibit G-1 and Exhibit G-3 or
          otherwise reasonably satisfactory to special counsel to the Agent;

               (iii) resolutions of the boards of directors or other appropriate
          governing body (or of the appropriate committee thereof) of Irish
          Holdings and each Subsidiary thereof, certified by its secretary or
          assistant secretary as of the Closing Date, approving and adopting the
          Additional Facility Documents to be executed by such Person, and
          authorizing the execution and delivery thereof;

               (iv) specimen signatures of officers of each Additional Credit
          Party, certified by the secretary or assistant secretary of each such
          Additional Credit Party;

               (v) the Organizational Documents of each Additional Credit Party
          certified as of a recent date by the Secretary of State or comparable
          official of its jurisdiction of organization;

               (vi) certificate issued as of a recent date by the Secretary of
          State or comparable official of the jurisdiction of formation of each
          Additional Credit Party as to the due existence and good standing of
          each such Additional Credit Party;

               (vii) certificate of the secretary or assistant secretary of each
          Credit Party party to any Additional Facility Document (other than the
          Additional Credit Parties) certifying that (i) the officers set forth
          in any certificate delivered to the Agent on or after the Initial
          Closing Date remain as officers of such Credit Party and authorized to
          execute the Additional Facility Documents and (ii) the Organizational
          Documents of such Credit Party as delivered to the Agent on or after
          the Initial Closing Date have not in any way been amended or modified
          and remain in full force and effect as of the Closing Date.

               (viii) reaffirmation by each Borrower of the appointment of the
          Authorized Representative(s) pursuant to the notice dated March 4,
          2005;

               (ix) a Uniform Commercial Code financing statement appropriate
          for filing in all places required by applicable law to perfect the
          Lien of the Agent under the Security Agreement executed by each
          Additional Credit Party as a first priority Lien as to items of
          Collateral in which a security interest may be perfected by the filing
          of financing statements, and such other documents and/or evidence of
          other actions as may be necessary under applicable law to perfect the
          Lien of the Agent under such Security Agreement as a first priority
          Lien in and to such other Collateral as the Agent may require;

               (x) evidence that any fees payable by the Parent or any Credit
          Party on the Closing Date to the Agent and the Lenders have been paid
          in full; and

          (b) In the good faith judgment of the Agent and the Lenders:

                                       41

               (i) no litigation, action, suit, investigation or other arbitral,
          administrative or judicial proceeding shall be pending or threatened
          which could reasonably be likely to result in a Material Adverse
          Effect; and

               (ii) the Credit Parties shall have received all approvals,
          consents and waivers, and shall have made or given all necessary
          filings and notices as shall be required to consummate the
          transactions contemplated hereby without the occurrence of any default
          under, conflict with or violation of (A) any applicable law, rule,
          regulation, order or decree of any Governmental Authority or arbitral
          authority or (B) any agreement, document or instrument to which any of
          the Credit Parties is a party or by which any of them or their
          properties is bound.

          5.2. Conditions of Closing of Second Amended and Restated Credit
Agreement. The effectiveness of the Second Amended and Restated Credit Agreement
was subject to the prior or concurrent satisfaction or waiver of each of the
conditions precedent set forth in this Section 5.2, other than those documents
subject to Section 7.25. For the limited purpose of this Section 5.2, the
phrases "shall have received", "shall have approved", "shall have demonstrated",
"shall have delivered" and similar phrases contemplating that future
performances were required shall be construed as being performed or waived as of
the Closing Date:

          (a) the Agent shall have received, in form and substance satisfactory
     to the Agent and Lenders, the following:

               (i) executed originals of each of this Agreement, the Notes (if
          applicable), a Facility Guaranty and the ABH 12 Security Agreement,
          the amended Parent Support Agreement, the Omnibus Amendment and the
          Share Charge (relating to the shares in ABH 12) executed by Holdings,
          together with all schedules and exhibits thereto (collectively, the
          "Additional Facility Documents");

               (ii) the favorable written opinion or opinions with respect to
          the Additional Facility Documents and the transactions contemplated
          thereby of special counsel to the Credit Parties dated the Closing
          Date (other than opinions of Irish and French counsel), addressed to
          the Agent (on behalf of itself and the Lenders), substantially in the
          form of Exhibit G-1 or otherwise reasonably satisfactory to special
          counsel to the Agent;

               (iii) resolutions of the boards of directors or other appropriate
          governing body (or of the appropriate committee thereof) of each
          Credit Party other than Constellation Aircraft Leasing (France) Sarl
          and Constitution Aircraft Leasing (Ireland) Limited (or, in the case
          of a Credit Party that is a trust, resolutions of the appropriate
          board or committee of each trustee thereof) certified by its secretary
          or assistant secretary as of the Closing Date, approving and adopting
          the Additional Facility Documents to be executed by such Person, and
          authorizing the execution and delivery thereof;

                                       42

               (iv) specimen signatures of officers of ABH 12, certified by the
          secretary or assistant secretary of ABH 12;

               (v) the Organizational Documents of ABH 12 certified as of a
          recent date by the Secretary of State or comparable official of its
          jurisdiction of organization;

               (vi) certificate issued as of a recent date by the Secretary of
          State or comparable official of the jurisdiction of formation of ABH
          12 as to the due existence and good standing of ABH 12;

               (vii) certificate of the secretary or assistant secretary of each
          Credit Party party to any Additional Facility Document (other than ABH
          12) certifying that (i) the officers set forth in any certificate
          delivered to the Agent on or after the Initial Closing Date remain as
          officers of such Credit Party and authorized to execute the Additional
          Facility Documents and (ii) the Organizational Documents of such
          Credit Party as delivered to the Agent on or after the Initial Closing
          Date have not in any way been amended or modified and remain in full
          force and effect as of the Closing Date.

               (viii) reaffirmation by each Borrower of the appointment of the
          Authorized Representative(s) pursuant to the notice dated March 4,
          2005;

               (ix) a Uniform Commercial Code financing statement appropriate
          for filing in all places required by applicable law to perfect the
          Lien of the Agent under the Security Agreement executed by ABH 12 as a
          first priority Lien as to items of Collateral in which a security
          interest may be perfected by the filing of financing statements, and
          such other documents and/or evidence of other actions as may be
          necessary under applicable law to perfect the Lien of the Agent under
          such Security Agreement as a first priority Lien in and to such other
          Collateral as the Agent may require;

               (x) evidence that all fees payable by the Parent or any Credit
          Party on the Closing Date to the Agent and the Lenders have been paid
          in full; and

          (b) In the good faith judgment of the Agent and the Lenders:

               (i) no litigation, action, suit, investigation or other arbitral,
          administrative or judicial proceeding shall be pending or threatened
          which could reasonably be likely to result in a Material Adverse
          Effect; and

               (ii) the Credit Parties shall have received all approvals,
          consents and waivers, and shall have made or given all necessary
          filings and notices as shall be required to consummate the
          transactions contemplated hereby without the occurrence of any default
          under, conflict with or violation of (A) any applicable law, rule,
          regulation, order or decree of any Governmental Authority or arbitral
          authority or (B) any agreement, document or instrument to which any of
          the Credit Parties is a party or by which any of them or their
          properties is bound.

                                       43

          5.3. Conditions of Revolving Loans. The obligation of the Lenders to
make Revolving Loans hereunder on or subsequent to the Initial Closing Date
(other than additional loans to a Borrower in connection with (i) an increase in
the Applicable Aircraft Advance Rate as provided in the definition thereof, (ii)
Approved Improvements, or (iii) a Qualified Conversion) is subject to the
conditions precedent that:

          (a) each of the conditions to making the Revolving Credit Facility
     available to the Borrowers, as set forth in Section 5.1, shall have been
     satisfied on or prior to the date of the initial Loan after the Closing
     Date;

          (b) the representations and warranties of the Credit Parties set forth
     in Article VI and in each of the other Loan Documents shall be true and
     correct in all material respects on and as of the date of such Loan, with
     the same effect as though such representations and warranties had been made
     on and as of such date, except to the extent that such representations and
     warranties expressly relate to an earlier date;

          (c) the Borrowing Affiliate with respect to such Loan shall have
     executed and delivered to the Agent an Assumption Letter, and each Borrower
     and the Agent shall have executed such Assumption Letter and the Borrowing
     Affiliate shall have delivered to the Agent all other agreements,
     instruments and documents required by such Assumption Letter;

          (d) the Borrowing Affiliate with respect to such Loan shall have
     delivered to the Agent (i) Facility Guaranties fully executed by Holdings,
     Irish Holdings and any Beneficial Owner of such Borrowing Affiliate, by
     each Subsidiary of any such Beneficial Owner (other than such Borrowing
     Affiliate), by each Subsidiary of such Borrowing Affiliate and by the
     Applicable Intermediary (if any); (ii) Pledge Agreements fully executed by
     the appropriate pledgors, granting a security interest in all Pledged
     Interests with respect to each such Beneficial Owner, such Borrowing
     Affiliate, each Subsidiary of any Beneficial Owner, each Subsidiary of such
     Borrowing Affiliate, and the Applicable Intermediary (if any); (iii)
     Security Agreements fully executed by such Borrowing Affiliate, any
     Beneficial Owner of such Borrowing Affiliate, each Subsidiary of any
     Beneficial Owner, each Subsidiary of such Borrowing Affiliate, and the
     Applicable Intermediary (if any); and ((iv) Lockbox Agreements executed by
     each Borrower;

          (e) the Agent shall have received the latest drafts of the following
     within 5 Business Days prior to the date of the Loan, an organized
     pre-closing of the required documentation shall have occurred at least one
     Business Day prior to the date of the Loan, and the Agent shall have
     received final versions of the following, in form and substance
     satisfactory to the Agent and the Lenders, on or prior to the date of the
     Loan:

               (i) each of the documents and instruments (including without
          limitation the opinions of counsel, the resolutions of boards of
          directors or other appropriate governing bodies or committees, the
          specimen signatures, officer's certificates, Organizational Documents
          and governmental certificates of existence, qualification, good
          standing and assumed name) required by Section 5.1 as if such
          Borrowing Affiliate had been a Borrowing Affiliate (and its

                                       44

          Beneficial Owner, their respective Subsidiaries and the Applicable
          Intermediary (if any) had been in such positions) on the Initial
          Closing Date;

               (ii) with respect to each Financed Aircraft registered in the
          United States, the favorable written opinion with respect to the Loan
          Documents and the transactions contemplated thereby of FAA Counsel
          dated the date of such Loan, addressed to the Agent (on behalf of
          itself and the Lenders), substantially in the form of Exhibit G-2 or
          otherwise reasonably satisfactory to special counsel to the Agent;

               (iii) with respect to every other Financed Aircraft, the
          favorable written opinion with respect to the Loan Documents and the
          transactions contemplated thereby of local counsel in each Applicable
          Foreign Jurisdiction dated the date of such Loan, addressed to the
          Agent (on behalf of itself and the Lenders), substantially in the
          forms of Exhibit G-3 and Exhibit G-4 or otherwise reasonably
          satisfactory to special counsel to the Agent;

               (iv) certificates of insurance from qualified brokers of aircraft
          insurance or other evidence satisfactory to the Agent, evidencing all
          insurance required by the Loan Documents (including without limitation
          all insurance required by Exhibit L with respect to each Aircraft that
          is to be a Financed Aircraft);

               (v) a Borrowing Notice;

               (vi) a certificate of an Authorized Representative substantially
          in the form of Exhibit R containing computations of the Borrowing Base
          and providing information about the Financed Aircraft, in each case
          after giving effect to such Loan and any related Financed Aircraft;

               (vii) Uniform Commercial Code financing statements appropriate
          for filing in all places required by applicable law to perfect the
          Liens of the Agent under the Security Instruments as a first priority
          Lien as to items of Collateral in which a security interest may be
          perfected by the filing of financing statements, and such other
          documents and/or evidence of other actions as may be necessary under
          applicable law to perfect the Liens of the Agent under the Security
          Instruments as a first priority Lien in and to such other Collateral
          as the Agent may require, including without limitation:

                         (1) the delivery by the Borrowers of all stock
                    certificates and other certificates, if any, evidencing
                    ownership of any Pledged Interests, accompanied in each case
                    by duly executed stock or transfer powers (or other
                    appropriate transfer documents) in blank affixed thereto;
                    and

                         (2) the delivery by the Borrowers of "control
                    agreements" that have been executed by the respective
                    issuers (and

                                       45

                    consented to by the respective Credit Parties) with respect
                    to any uncertificated Pledged Interests;

                         (3) with respect to each Financed Aircraft registered
                    in the United States, evidence of the filing with the FAA
                    Recording Office all documents required by the FAA in order
                    to protect the Applicable Borrower's right, title and
                    interest in such Financed Aircraft;

                         (4) with respect to each Financed Aircraft not
                    registered in the United States, evidence of the filing with
                    each applicable recording office in each Applicable Foreign
                    Jurisdiction of all documents required by such office or any
                    Applicable Foreign Aviation Law in order to protect the
                    Applicable Borrower's right, title and interest in such
                    Financed Aircraft in such Applicable Foreign Jurisdiction;

                         (5) a copy of the executed purchase agreement and
                    executed bill of sale evidencing the purchase by the
                    Applicable Borrower of each Financed Aircraft;

                         (6) copies of the certificates of aircraft registration
                    issued by the FAA and certificates of airworthiness issued
                    by the FAA, in each case with respect to each Aircraft
                    registered in the United States; and

                         (7) evidence of registration and other applicable
                    qualification issued by any Applicable Foreign Jurisdiction
                    to the extent such registration or qualification is required
                    by an Applicable Foreign Aviation Law, in each case with
                    respect to each Aircraft not registered in the United
                    States;

               (viii) results of a search of Liens filed with the FAA or any
          Applicable Foreign Jurisdiction with respect to any Aircraft that is
          or is to be a Financed Aircraft;

               (ix) for each Financed Aircraft that will be subject to an
          Eligible Lease on the date of the initial Loan, copies of each such
          Eligible Lease;

               (x) for each Financed Aircraft that will be subject to an
          Eligible Lease on the date of the initial Loan for such Financed
          Aircraft, a Lessee Notice and evidence (which may be in the form of a
          legal opinion) that the Agent shall have the right, under the laws of
          the Applicable Foreign Jurisdiction, to enforce directly the Eligible
          Lease against the Lessee, including without limitation, the obligation
          of the Lessee to make payments under the Eligible Lease to the
          applicable Account; and

                                       46

               (xi) a fully-executed copy of the Servicing Agreement certified
          by a Secretary or Assistant Secretary of Servicer, and certification
          of the amount of fees to be payable to Servicer in connection with
          such Servicing Agreement, which agreement and fees shall be acceptable
          to the Agent in its sole reasonable discretion;

          (f) at the time of (and after giving effect to) the initial Loan, no
     Default or Event of Default specified in Article IX shall have occurred and
     be continuing;

          (g) immediately after giving effect to the initial Loan;

               (i) the aggregate principal balance of all outstanding Revolving
          Loans for each Lender shall not exceed such Lender's Revolving Credit
          Commitment; and

               (ii) the Revolving Credit Outstandings shall not exceed the
          lesser of the Borrowing Base or the Total Revolving Credit Commitment.

          5.4. Conditions of Subsequent Advances Under Revolving Loans. The
obligation of the Lenders to make an additional loan to a Borrower in connection
with (i) an increase in the Applicable Aircraft Advance Rate as provided in the
definition thereof, (ii) Approved Improvements, or (iii) a Qualified Conversion
is subject to the conditions precedent that:

          (a) the representations and warranties of the Credit Parties set forth
     in Article VI and in each of the other Loan Documents shall be true and
     correct in all material respects on and as of the date of such Loan, with
     the same effect as though such representations and warranties had been made
     on and as of such date, except to the extent that such representations and
     warranties expressly relate to an earlier date;

          (b) the Agent shall have received final versions of the following at
     least one Business Day prior to the date of the Loan:

               (i) a Borrowing Notice; and

               (ii) a certificate of an Authorized Representative substantially
          in the form of Exhibit R containing computations of the Borrowing Base
          and providing information about the Financed Aircraft, in each case
          after giving effect to such Loan and any related Financed Aircraft;

          (c) at the time of (and after giving effect to) the initial Loan, no
     Default or Event of Default specified in Article IX shall have occurred and
     be continuing; and

          (d) immediately after giving effect to the initial Loan;

               (i) the aggregate principal balance of all outstanding Revolving
          Loans for each Lender shall not exceed such Lender's Revolving Credit
          Commitment;

                                       47

               (ii) the Revolving Credit Outstandings shall not exceed the
          lesser of the Borrowing Base or the Total Revolving Credit Commitment.

                                   ARTICLE VI

                         REPRESENTATIONS AND WARRANTIES

          Holdings, Irish Holdings, ABH 12 and each Borrower represents and
warrants with respect to itself, its Subsidiaries (if any) and each other Credit
Party (which representations and warranties shall survive the delivery of the
documents mentioned herein and the making of Loans), that:

          6.1. Organization and Authority.

          (a) Each Borrower, each Subsidiary and each other Credit Party is a
     trust, corporation, partnership or limited liability company duly organized
     and validly existing under the laws of the jurisdiction of its formation;

          (b) Each Borrower, each Subsidiary and each other Credit Party (x) has
     the requisite power and authority to own its properties and assets and to
     carry on its business as now being conducted and as contemplated in the
     Loan Documents, and (y) is qualified to do business in every jurisdiction
     in which failure so to qualify would have a Material Adverse Effect;

          (c) Each Borrower has the power and authority to execute, deliver and
     perform this Agreement and the Notes (if applicable), and to borrow
     hereunder, and to execute, deliver and perform each of the other Loan
     Documents to which it is a party;

          (d) Each Credit Party (other than the Borrowers) has the power and
     authority to execute, deliver and perform each of the Loan Documents to
     which it is a party; and

          (e) When executed and delivered, each of the Loan Documents to which
     any Credit Party is a party will be the legal, valid and binding obligation
     or agreement, as the case may be, of such Credit Party (as the case may
     be), enforceable against such Credit Party (as the case may be) in
     accordance with its terms, subject to the effect of any applicable
     bankruptcy, moratorium, insolvency, reorganization or other similar law
     affecting the enforceability of creditors' rights generally and to the
     effect of general principles of equity (whether considered in a proceeding
     at law or in equity);

          6.2. Loan Documents. The execution, delivery and performance by each
Credit Party of each of the Loan Documents to which it is a party:

          (a) have been duly authorized by all requisite Organizational Action
     of such Credit Party (as the case may be) required for the lawful
     execution, delivery and performance thereof;

          (b) do not violate any provisions of (i) applicable law, rule or
     regulation, (ii) any judgment, writ, order, determination, decree or
     arbitral award of any Governmental

                                       48

     Authority or arbitral authority binding on such Credit Party or their
     respective properties, or (iii) the Organizational Documents of such Credit
     Party;

          (c) does not and will not be in conflict with, result in a breach of
     or constitute an event of default, or an event which, with notice or lapse
     of time or both, would constitute an event of default, under any contract,
     indenture, agreement or other instrument or document to which such Credit
     Party is a party, or by which the properties or assets of such Credit Party
     are bound; and

          (d) does not and will not result in the creation or imposition of any
     Lien upon any of the properties or assets of such Credit Party or any
     Subsidiary except any Liens in favor of the Agent and the Lenders created
     by the Security Instruments;

          6.3. Solvency. At the time of each Loan to a Borrower, such Borrower
and each Beneficial Owner of such Borrower and each Eligible Intermediary, if
any, is Solvent after giving effect to the transactions contemplated by the Loan
Documents;

          6.4. Subsidiaries and Stockholders. No Borrower or Guarantor (other
than Holdings and Irish Holdings) has any Subsidiaries, except that a Guarantor
may have a beneficial interest in a Borrower, a Borrower may own an Eligible
Intermediary and a Borrower may be a Subsidiary of a Guarantor;

          6.5. Ownership Interests.

          (a) No Borrower or Guarantor owns any interest in any Person, except
     that a Guarantor may have a beneficial interest in a Borrower, and a
     Borrower may own an Eligible Intermediary; and

          (b) Holdings or Irish Holdings owns, directly or indirectly, all of
     the Capital Stock of each Borrower, except for directors' qualifying
     shares, if any.

          6.6. Liens. The Agent (for itself and on behalf of the Lenders) has a
first priority perfected Lien (subject to Permitted Liens) on all Collateral
under the Security Instruments;

          6.7. Title to Properties. Each Borrower and each of its Subsidiaries
and each other Credit Party has good and marketable title to all its real and
personal properties, subject to no transfer restrictions or Liens of any kind
except as provided in the Security Instruments and the Leases; and

          6.8. Taxes. Except as set forth in Schedule 6.8, each Borrower, each
of its Subsidiaries and each Credit Party has filed or caused to be filed all
federal, state and local tax returns in each case that are required to be filed
by it and that, the failure to file, would have a Material Adverse Effect and,
except for taxes and assessments being contested in good faith by appropriate
proceedings diligently conducted and against which reserves reflected in the
financial statements most recently delivered pursuant to Section 7.1(a) and
satisfactory to the Borrowers' independent certified public accountants have
been established, have paid or caused

                                       49

to be paid all taxes as shown on said returns or on any assessment received by
it, to the extent that such taxes have become due;

          6.9. Other Agreements. No Credit Party nor any Subsidiary

               (i) is a party to or subject to any judgment, order, decree,
          agreement, lease or instrument, or subject to other restrictions,
          which individually or in the aggregate could reasonably be expected to
          have a Material Adverse Effect;

               (ii) is in default in the performance, observance or fulfillment
          of any of the obligations, covenants or conditions contained in any
          agreement or instrument to which such Credit Party or any Subsidiary
          is a party, which default has, or if not remedied within any
          applicable grace period could reasonably be likely to have, a Material
          Adverse Effect; or

               (iii) shall have, prior to its execution of the Assumption
          Letter, conducted business other than related to the acquisition,
          leasing, maintenances, financing (solely under the Loan Documents),
          ownership and disposition of Eligible Aircraft or have incurred any
          liabilities except to the extent related to such business, including,
          without limitation, under the Eligible Lease to which it is a party,
          an aircraft acquisition, sale, maintenance or overhaul agreement and
          the Loan Documents, none of which liabilities (except (a) the purchase
          price in respect of an Aircraft, (b) liabilities in respect of
          Approved Improvements and (c) those arising under the Loan Documents
          and the Eligible Leases) are material to the Borrowers taken as a
          whole.

          6.10. Litigation. Except as set forth in Schedule 6.10, there is no
action, suit, investigation or proceeding at law or in equity or by or before
any governmental instrumentality or agency or arbitral body pending, or, to the
knowledge of any Borrower, threatened by or against any Borrower or any
Subsidiary or other Credit Party or affecting any Borrower or any Subsidiary or
other Credit Party or any properties or rights of any Borrower or any Subsidiary
or other Credit Party, which could reasonably be likely to have a Material
Adverse Effect;

          6.11. Federal Regulations. No part of the proceeds of any Loans, and
no other extensions of credit hereunder, will be used (a) for "buying" or
"carrying" any "margin stock" within the respective meanings of each of the
quoted terms under Regulation U as now and from time to time hereafter in effect
for any purpose that violates the provisions of the Regulations of the Board or
(b) for any purpose that violates the provisions of the Regulations of the
Board. If requested by any Lender or the Agent, the Borrowers will furnish to
the Agent and each Lender a statement to the foregoing effect in conformity with
the requirements of FR Form G-3 or FR Form U-1, as applicable, referred to in
Regulation U.

          6.12. Investment Company. No Credit Party is an "investment company,"
or "promoter" or "principal underwriter" for, an "investment company", as such
terms are defined in the Investment Company Act of 1940, as amended (15 U.S.C.
Section 80a-1, et seq.). The application of the proceeds of the Loans and
repayment thereof by each Borrower and the performance by each Borrower and the
other Credit Parties of the transactions contemplated by

                                       50

the Loan Documents will not violate any provision of said Act, or any rule,
regulation or order issued by the Securities and Exchange Commission thereunder,
in each case as in effect on the date hereof;

          6.13. Patents, Etc. Each Borrower and each other Credit Party owns or
has the right to use, under valid license agreements or otherwise, all material
patents, licenses, franchises, trademarks, trademark rights, trade names, trade
name rights, trade secrets and copyrights necessary to or used in the conduct of
its businesses as now conducted and as contemplated by the Loan Documents,
without known conflict with any patent, license, franchise, trademark, trade
secret, trade name, copyright, other proprietary right of any other Person;

          6.14. No Untrue Statement. Neither (a) this Agreement nor any other
Loan Document or certificate or document executed and delivered by or on behalf
of any Borrower or any other Credit Party in accordance with or pursuant to any
Loan Document nor (b) any written statement, representation, or warranty
provided to the Agent in connection with the negotiation or preparation of the
Loan Documents contains any misrepresentation or untrue statement of material
fact or omits to state a material fact necessary, in light of the circumstance
under which it was made, in order to make any such warranty, representation or
statement contained therein not misleading;

          6.15. No Consents, Etc. Neither the respective businesses or
properties of the Credit Parties or any Subsidiary, nor any relationship among
the Credit Parties or any Subsidiary and any other Person, nor any circumstance
in connection with the execution, delivery and performance of the Loan Documents
and the transactions contemplated thereby, is such as to require a consent,
approval or authorization of, or filing, registration or qualification with, any
Governmental Authority or any other Person on the part of any Credit Party as a
condition to the execution, delivery and performance of, or consummation of the
transactions contemplated by the Loan Documents, which, if not obtained or
effected, would be reasonably likely to have a Material Adverse Effect, or if
so, such consent, approval, authorization, filing, registration or qualification
has been duly obtained or effected, as the case may be;

          6.16. Employee Benefit Plans.

          (a) Neither any Guarantor nor any Borrower or any of their respective
     Subsidiaries has or has ever sponsored any Employee Benefit Plan, any
     Single Employer Plan or any Multiemployer Plan, or had any obligation to
     fund any such plan;

          (b) Neither any Borrower nor any ERISA Affiliate has incurred any
     "accumulated funding deficiency" within the meaning of Section 412 of the
     Code or Section 302 of ERISA with respect to any Single Employer Plan,
     whether or not waived, during the six-year period to the date on which this
     representation is made or deemed made or any other liability to the PBGC
     which remains outstanding, in each case, in an amount that would be
     reasonably likely to have a Material Adverse Effect;

          (c) No Termination Event has occurred during the six-year period prior
     to the date on which this representation is made or deemed made or is
     reasonably expected to

                                       51

     occur with respect to any Single Employer Plan or Multiemployer Plan,
     neither any Borrower nor any ERISA Affiliate has incurred any unpaid
     withdrawal liability with respect to any Multiemployer Plan that, in each
     case, could be reasonably expected to have a Material Adverse Effect; and

          (d) The present value of all accrued benefits under each Single
     Employer Plan (based on those assumptions used to fund such Single Employer
     Plans) did not, as of the last annual valuation date prior to the date on
     which this representation is made or deemed made for each such plan, exceed
     the then current value of the assets of such Single Employer Plan allocable
     to such benefits by a material amount;

          6.17. No Default. As of the date hereof, there does not exist any
Default or Event of Default hereunder;

          6.18. Environmental Laws. Except as listed on Schedule 6.18, each
Borrower, each Guarantor and each Subsidiary is in compliance with all
applicable Environmental Laws and has been issued and currently maintains all
required federal, state and local permits, licenses, certificates and approvals.
Except as listed on Schedule 6.18, neither any Borrower, any Guarantor nor any
Subsidiary has been notified of any pending or threatened action, suit,
proceeding or investigation, and neither any Borrower, any Guarantor nor any
Subsidiary is aware of any facts, which (a) calls into question, or could
reasonably be expected to call into question, compliance by any Borrower, any
Guarantor or any Subsidiary with any Environmental Laws, (b) seeks, or could
reasonably be expected to form the basis of a meritorious proceeding, to
suspend, revoke or terminate any license, permit or approval necessary for the
operation of any Borrower's, any Guarantor's or any Subsidiary's business or
facilities or for the generation, handling, storage, treatment or disposal of
any Hazardous Materials, or (c) seeks to cause, or could reasonably be expected
to form the basis of a meritorious proceeding to cause, any property of any
Borrower, any Guarantor or any Subsidiary or other Credit Party to be subject to
any restrictions on ownership, use, occupancy or transferability under any
Environmental Law; and

          6.19. Employment Matters. No Borrower or Guarantor has or has ever had
any employee other than officers thereof.

                                  ARTICLE VII

                              AFFIRMATIVE COVENANTS

          Unless the Required Lenders shall otherwise consent in writing,
Holdings, Irish Holdings and each Borrower will, and where applicable will cause
each Guarantor and each Subsidiary (if any) to:

          7.1. Financial Reports, Etc.

          (a) As soon as practical and in any event within 90 days after the end
     of each Fiscal Year, deliver or cause to be delivered to the Agent and each
     Lender audited consolidated balance sheets of Parent and its Subsidiaries
     as at the end of such Fiscal

                                       52

     Year, and the notes thereto (if any), and the relating audited consolidated
     statements of income, changes in stockholders' (or members') equity and
     cash flows, and the respective notes thereto (if any), for such Fiscal
     Year, setting forth comparative financial statements for the preceding year
     (if applicable), reported on by Ernst & Young LLP or other independent
     certified public accountants of nationally recognized standing all prepared
     in accordance with GAAP and accompanied by a certificate of an Authorized
     Representative, which certificate shall be in the form of Exhibit H;

          (b) as soon as practical and in any event within 60 days after the end
     of each fiscal quarter (except the last fiscal quarter of the Fiscal Year),
     deliver to the Agent and each Lender consolidated income statements of
     Parent and its Subsidiaries prepared in accordance with GAAP and
     accompanied by a certificate of an Authorized Representative to the effect
     that such financial statements present fairly, in all material respects,
     the financial position of Parent and its Subsidiaries and of each of the
     Borrowers and their respective Subsidiaries as of the end of such fiscal
     period and the results of their operations for such fiscal period;

          (c) as soon as practical and in any event within 30 days after the end
     of each calendar month, deliver or cause to be delivered to the Agent and
     each Lender a certificate of an Authorized Representative containing
     computations of the Borrowing Base, providing information about the
     Financed Aircraft, and stating that each Borrower is in compliance with the
     covenants and terms hereof and that no Default or Event of Default has
     occurred and is continuing, in each case as of the end of such month, which
     certificate shall be in the form of Exhibit R;

          (d) promptly upon their becoming available to Holdings, Irish Holdings
     or any Borrower, such Person shall deliver to the Agent and each Lender a
     copy of (i) all regular or special reports or effective registration
     statements which Holdings, Irish Holdings, any Borrower, any Guarantor or
     any Subsidiary shall file with the Securities and Exchange Commission (or
     any successor thereto) or any securities exchange, (ii) any proxy statement
     distributed by Holdings, Irish Holdings, any Borrower, any Guarantor or any
     Subsidiary to its shareholders, bondholders or the financial community in
     general, and (iii) any management letter or other report submitted to any
     Borrower, any Guarantor or any Subsidiary by independent accountants in
     connection with any annual, interim or special audit of any Borrower or any
     Subsidiary; and

          (e) promptly, from time to time, deliver or cause to be delivered to
     the Agent and each Lender such other information regarding Holdings', Irish
     Holdings', any Borrower's, any Guarantor's and any Subsidiary's operations,
     business affairs and financial condition as the Agent or such Lender may
     reasonably request.

Subject to Section 11.15, the Agent and the Lenders are hereby authorized to
deliver a copy of any such financial or other information delivered hereunder to
the Lenders (or any affiliate of any Lender) or to the Agent, to any
Governmental Authority having jurisdiction over the Agent or any of the Lenders
pursuant to any written request therefor or in the ordinary course of
examination of loan files, or to any other Person who shall acquire or consider
the assignment of, or acquisition of any participation interest in, any
Obligation permitted by this Agreement;

                                       53

          7.2. Maintain Properties. If a Financed Aircraft is not subject to an
Eligible Lease, maintain and make repairs to such Financed Aircraft in
compliance with the requirements set forth in Section 3.4 of the Security
Agreement; and each Borrower, Guarantor and Subsidiary shall maintain all other
properties necessary to its operations in good working order and condition, make
all needed repairs, replacements and renewals to such other properties, and
maintain free from Liens all trademarks, trade names, patents, copyrights, trade
secrets, know-how, and other intellectual property and proprietary information
(or adequate licenses thereto), in each case as are reasonably necessary to
conduct its business as currently conducted or as contemplated hereby, all in
accordance with customary and prudent business practices;

          7.3. Existence, Qualification, Etc. Except as otherwise expressly
permitted under Section 8.7, do or cause to be done all things necessary to
preserve and keep in full force and effect its existence and all material rights
and franchises, and maintain its license or qualification to do business as a
foreign corporation and good standing in each jurisdiction in which its
ownership or lease of property or the nature of its business makes such license
or qualification necessary;

          7.4. Regulations and Taxes. Comply in all material respects with or
contest in good faith all statutes and governmental regulations and pay all
taxes, assessments, governmental charges, claims for labor, supplies, rent and
any other obligation which, if unpaid, would become a Lien other than a
Permitted Lien against any of its properties;

          7.5. Insurance. Maintain or cause to be maintained with respect to
each Financed Aircraft and all other Collateral the insurance described on
Exhibit L;

          7.6. True Books. Keep true books of record and account in which full,
true and correct entries will be made of all of its dealings and transactions,
and set up on its books such reserves as may be required by GAAP with respect to
doubtful accounts and all taxes, assessments, charges, levies and claims and
with respect to its business in general, and include such reserves in interim as
well as year-end financial statements;

          7.7. Right of Inspection. Permit any Person designated by any Lender
or the Agent to visit and inspect any Aircraft, or any other property, corporate
book or financial report of any Borrower or any Subsidiary and to discuss its
affairs, finances and accounts with its principal officers and independent
certified public accountants; and cause each Eligible Carrier to permit any
Person designated by any Lender or any Agent to inspect any Financed Aircraft,
all at reasonable times, at reasonable intervals and with reasonable prior
notice, subject to any restriction on inspection contained in an Eligible Lease
with respect to such Financed Aircraft, provided that notwithstanding any such
Lease, (a) any Person designated by a Lender or the Agent may inspect such
Financed Aircraft at any reasonable time upon an event of default under such
Lease, and (b) upon any Event of Default, the Applicable Borrower will use its
best efforts to cause the Applicable Carrier (and any other Person) to permit
any Person designated by a Lender or the Agent to inspect such Financed Aircraft
at any time;

          7.8. Observe all Laws. Conform to and duly observe in all material
respects all laws, rules and regulations and all other valid requirements of any
Governmental Authority with respect to the conduct of its business;

                                       54

          7.9. Governmental Licenses. Obtain and maintain all licenses, permits,
certifications and approvals of all applicable Governmental Authorities as are
required for the conduct of its business as currently conducted and as
contemplated by the Loan Documents;

          7.10. Covenants Extending to Other Persons. Cause each Guarantor and
each of their respective Subsidiaries (if any) to do with respect to itself, its
business and its assets, each of the things required of any Borrower in Sections
7.2 through 7.9, and 7.18 inclusive;

          7.11. Officer's Knowledge of Default. Upon any officer of any
Guarantor or any Borrower obtaining knowledge of any Default or Event of Default
hereunder or under any other obligation of any Borrower or any Subsidiary or
other Credit Party to any Lender, or any event, development or occurrence which
could reasonably be expected to have a Material Adverse Effect, cause such
officer or an Authorized Representative to promptly notify the Agent of the
nature thereof, the period of existence thereof, and what action such Borrower
or such Subsidiary or other Credit Party proposes to take with respect thereto;

          7.12. Suits or Other Proceedings. Upon any officer of any Guarantor or
any Borrower obtaining knowledge of any action, suit, litigation, investigation,
or other proceeding being instituted or threatened against any Borrower or any
Subsidiary or other Credit Party, in any court or before any Governmental
Authority, or any attachment, levy, execution or other process being instituted
against any assets of any Borrower or any Subsidiary or other Credit Party,
making a claim or claims in an aggregate amount greater than $250,000, exclusive
of punitive damages, not otherwise covered by insurance or that would otherwise
be reasonably expected to have a Material Adverse Effect, promptly deliver to
the Agent written notice thereof stating the nature and status of such action,
suit, litigation, investigation, dispute, proceeding, levy, execution or other
process;

          7.13. Notice of Environmental Complaint or Condition. Promptly provide
to the Agent true, accurate and complete copies of any and all notices,
complaints, orders, directives, claims or citations received by any Borrower,
any Guarantor or any Subsidiary relating to any (a) violation or alleged
violation by any Borrower, any Guarantor or any Subsidiary of any applicable
Environmental Law; (b) release or threatened release by any Borrower, any
Guarantor or any Subsidiary, or by any Person handling, transporting or
disposing of any Hazardous Material on behalf of any Borrower, any Guarantor or
any Subsidiary, or at any facility or property owned or leased or operated by
any Borrower, any Guarantor or any Subsidiary, of any Hazardous Material, except
where occurring legally pursuant to a permit or license; or (c) liability or
alleged liability of any Borrower, any Guarantor or any Subsidiary for the costs
of cleaning up, removing, remediating or responding to a release of Hazardous
Materials;

          7.14. Environmental Compliance. If any Borrower, any Guarantor or any
Subsidiary shall receive any letter, notice, complaint, order, directive, claim
or citation alleging that any Borrower, any Guarantor or any Subsidiary has
violated any Environmental Law, has released any Hazardous Material, or is
liable for the costs of cleaning up, removing, remediating or responding to a
release of Hazardous Materials, any Borrower, any Guarantor and any Subsidiary
shall, within the time period permitted and to the extent required by the
applicable Environmental Law or the Governmental Authority responsible for
enforcing such

                                       55

Environmental Law, remove or remedy, or cause the applicable Subsidiary to
remove or remedy, such violation or release or satisfy such liability;

          7.15. Indemnification. Without limiting the generality of Section
11.9, Holdings, Irish Holdings and each Borrower hereby agrees jointly and
severally to indemnify and hold the Agent and the Lenders, and their respective
officers, directors, employees and agents, harmless from and against any and all
claims, losses, penalties, liabilities, damages and expenses (including
assessment and cleanup costs and reasonable attorneys', consultants' or other
expert fees, expenses and disbursements) arising directly or indirectly from,
out of or by reason of (a) the violation of any Environmental Law by any
Borrower or any Subsidiary or with respect to any property owned, operated or
leased by any Borrower or any Subsidiary or (b) the handling, storage,
transportation, treatment, emission, release, discharge or disposal of any
Hazardous Materials by or on behalf of any Borrower or any Subsidiary, or on or
with respect to property owned or leased or operated by any Borrower or any
Subsidiary. The provisions of this Section 7.15 shall survive repayment of the
Obligations and expiration or termination of this Agreement;

          7.16. Further Assurances. At the Borrowers' cost and expense, upon
request of the Agent, duly execute and deliver or cause to be duly executed and
delivered, to the Agent such further instruments, documents, certificates,
financing and continuation statements, and do and cause to be done such further
acts that may be reasonably necessary or advisable in the reasonable opinion of
the Agent to carry out more effectively the provisions and purposes of this
Agreement, the Security Instruments and the other Loan Documents;

          7.17. Swap Agreements. Subject to Section 8.4, each Borrower may, in
its sole discretion, maintain Swap Agreements in a notional amount not greater
than Loans made to such Borrower and for a tenor not longer than the Eligible
Lease to which such Borrower's Aircraft is subject. If the termination date of
any Swap Agreement falls after the first anniversary of the Stated Termination
Date, then such Swap Agreement shall provide for the settlement of such Swap
Agreement on such first anniversary unless such Borrower and the counterparty to
such Swap Agreement shall agree to the assignment and assumption of all of the
rights and obligations of the Borrower under such Swap Agreement by the issuer
of the securities issued in a Permanent Capital Markets Financing the proceeds
of which are applied to repay the related Loans;

          7.18. Continued Operations. Subject to Section 8.15, continue at all
times to conduct its business and engage principally in the same line or lines
of business substantially as heretofore conducted;

          7.19. Maintenance of Aircraft; Other Covenants and Restrictions;
Non-Discrimination.

          (a) Ensure that any Lease with respect to any Financed Aircraft
     contains covenants and restrictions regarding the maintenance, alteration,
     replacement, pooling, sublease and (in the case of a Lease) return of such
     Aircraft by the Applicable Carrier, which covenants and restrictions
     satisfy the requirements of Schedule 7.19(a) hereto;

                                       56

          (b) Promptly and diligently take or cause to be taken all steps which
     a prudent international aircraft lessor or financier would reasonably take
     in light of all of the relevant circumstances to compel the relevant
     Eligible Carrier to comply with the terms of any Lease, or, if applicable
     and the Applicable Borrower is entitled to do so, to repossess the
     applicable Financed Aircraft (and, if a prudent international aircraft
     lessor or financier would determine it necessary or desirable, to
     de-register and export the same to a safe location) if any failure to
     comply with such Lease is not promptly remedied;

          7.20. Re-registration of Aircraft. Ensure that any Lease with respect
to any Aircraft contain covenants and restrictions regarding re-registration of
such Aircraft, which covenants and restrictions satisfy the requirements of the
Security Agreement;

          7.21. Servicer. Ensure that each Servicer continues to serve in
compliance with the Servicing Agreement to which it is a party;

          7.22. Employee Benefit Plans. Without limiting the generality of
Section 8.9(a)) with reasonable promptness, and in any event within thirty (30)
days after any Borrower knows or has reason to know thereof, give notice to the
Agent of (a) the establishment of any Single Employer Plan (which notice shall
include a copy of such plan), (b) the failure of any Borrower or any ERISA
Affiliate to make a required installment or payment under Section 302 of ERISA
or Section 412 of the Code by the due date; (c) the occurrence of a Termination
Event with respect to any Single Employer Plan or Multiemployer Plan; and (d)
the institution of proceedings or the taking of any other action by the PBGC or
any Borrower or any ERISA Affiliate or any Multiemployer Plan with respect to
the withdrawal from, or the termination, Reorganization or Insolvency of, any
Multiemployer Plan;

          7.23. Accounts. Holdings, Irish Holdings, the Guarantors and the
Borrowers shall establish the Accounts as provided in the Lockbox Agreement and
shall deposit all proceeds (including without limitation rent) from any Lease of
any Financed Aircraft to the Accounts designated under the Lockbox Agreement;

          7.24. Eligible Lease; Lessee Notice. Deliver to the Agent promptly
upon execution, any Lease entered into by any Borrower, together with a Lessee
Notice in connection with such Lease, the opinion referred to in Section
5.3(e)(iii) and the evidence referred to in Section 5.3(e)(x); and

          7.25. Conditions Subsequent to Closing. Deliver to the Agent on the
borrowing date immediately following the Closing Date but in no event later than
[October 31, 2005], (i) the favorable written opinion or opinions with respect
to those additional required Security Instruments governed under Bermuda, Irish
or French law, addressed to the Agent (on behalf of itself and the Lenders),
substantially in the form of Exhibit G-1 or otherwise reasonably satisfactory to
special counsel to the Agent and (ii) any related resolutions of the boards of
directors or other appropriate governing body (or of the appropriate committee
thereof) required in connection with clause (i) above.

                                       57

                                  ARTICLE VIII

                               NEGATIVE COVENANTS

          Until the Obligations have been paid and satisfied in full and this
Agreement has been terminated in accordance with the terms hereof, unless the
Required Lenders shall otherwise consent in writing, none of Holdings, Irish
Holdings or any Borrower will, nor will any such Person permit any Guarantor or
any Subsidiary (if any) to:

          8.1. Acquisitions. Enter into any agreement, contract, binding
commitment or other arrangement providing for any Acquisition, or take any
action to solicit the tender of securities or proxies in respect thereof in
order to effect any Acquisition, except for Acquisition of a Subsidiary as
permitted by Section 8.6;

          8.2. Capital Expenditures. Make or become committed to make any
Capital Expenditures, except for Capital Expenditures to maintain or purchase
Eligible Aircraft or in connection with Approved Improvements and Qualified
Conversions;

          8.3. Liens. Incur, create or permit to exist any Lien, charge or other
encumbrance of any nature whatsoever with respect to (a) any property or assets
now owned or hereafter acquired by any Borrower, any Guarantor or any Subsidiary
or (b) any Financed Aircraft, except the following (the "Permitted Liens"):

               (i) Liens created under the Security Instruments in favor of the
          Agent and the Lenders; and Liens arising under the Eligible Leases in
          favor of the Applicable Intermediary (as lessor) or the Applicable
          Borrower which Liens in each case have been assigned to the Agent;

               (ii) Liens set forth in Schedule 6.7;

               (iii) Liens imposed by law for Taxes (A) not yet due or (B) which
          are being contested in good faith by appropriate proceedings
          diligently conducted, each of which Liens in clause (B) above shall be
          fully bonded over, to the reasonable satisfaction of the Agent;

               (iv) statutory Liens of landlords and Liens of mechanics,
          materialmen and other Liens imposed by law or created in the ordinary
          course of business and (i) in existence less than 90 days from the
          date of creation thereof for amounts not yet due or (ii) which are
          being contested in good faith by appropriate proceedings diligently
          conducted, which are inferior in respect of the Collateral to the
          Liens conferred under the Security Instruments or have been fully
          bonded over to the reasonable satisfaction of the Agent, and with
          respect to which adequate reserves or other appropriate provisions are
          being maintained in accordance with GAAP;

               (v) Liens arising out of any judgment or award with respect to
          which an appeal or proceeding for review is being prosecuted in good
          faith by appropriate proceedings diligently conducted, and with
          respect to which a stay of execution is in effect;

                                       58

               (vi) Liens created by the Applicable Carrier under an Eligible
          Lease that are not subject to clause (vii) below, which Liens are
          created without the knowledge of the Applicable Borrower and are
          released or fully bonded over to the reasonable satisfaction of the
          Agent within 30 days after the Applicable Borrower has notice or
          knowledge of any such Lien;

               (vii) with respect to any Lease and the related Aircraft, (i) any
          "Permitted Liens" (as defined in or the equivalent term in such Lease
          Agreement and as agreed to by the Agent) (except a Permitted Lien that
          is a Lessor Lien (as defined in or the equivalent term in such Lease
          Agreement)), and (ii) any other Lien created by a Lessee, a sublessee
          of a Lessee or any Person claiming by or through a Lessee or
          sublessee, in each case in this clause (ii) as agreed to by the Agent;
          provided, that with respect to Liens of the type listed in clause
          (ii), such Lien is being contested in good faith by appropriate
          proceedings or, upon the Applicable Borrower receiving notice or
          knowledge of such Lien, such Applicable Borrower is diligently and
          promptly enforcing the lessor's rights against the Lessee;

               (viii) any head lease in respect of any Aircraft; provided that,
          except in the case of the head lease in respect of the Financed
          Aircraft with manufacturer's serial number 967, the lessor and lessee
          thereunder are Borrowing Affiliates or Guarantors;

               (ix) any Lien from air navigation authority, airport tending,
          gate or handling (or similar) charges or levies (A) not yet overdue or
          (B) which are being contested in good faith by appropriate
          proceedings, each of which Liens in clause (B) above shall be fully
          bonded over, to the reasonable satisfaction of the Agent;

               (x) Liens securing Indebtedness described in Section 8.4(b);

               (xi) Liens securing Indebtedness described in Section 8.4(f); and

               (xii) Liens granted by a Credit Party in favor of a Lender or an
          Affiliate of a Lender securing the Rate Hedging Obligations of such
          Credit Party to such Lender or Affiliate.

          8.4. Indebtedness. Incur, create, assume or permit to exist any
Indebtedness of Holdings, Irish Holdings, any Borrower, any Guarantor or any
Subsidiary, howsoever evidenced, except:

          (a) Indebtedness owing to (including guaranties in favor of) the Agent
     or any Lender in connection with this Agreement, any Note or other Loan
     Document or, in the case of ABH 12, the ABH 12-JPM Swap Agreement in an
     aggregate notional amount not to exceed $400,000,000;

          (b) In the case of each such Person other than ABH 12, the endorsement
     of negotiable instruments for deposit or collection or similar transactions
     in the ordinary course of business;

                                       59

          (c) In the case of each such Person other than ABH 12, Indebtedness
     arising from Swap Agreements permitted under Section 7.17; provided that
     the aggregate notional amount of Swap Agreements, including the ABH 12-JPM
     Swap Agreement, shall not exceed $400,000,000;

          (d) In the case of each such Person other than Holdings and Irish
     Holdings, unsecured intercompany Indebtedness for loans and advances made
     by Holdings, Irish Holdings or any Beneficial Owner to a Borrower or a
     Guarantor, provided that such intercompany Indebtedness is evidenced by a
     promissory note or similar written instrument acceptable to the Agent which
     provides that such Indebtedness is subordinated to obligations, liabilities
     and undertakings of the holder or owner thereof under the Loan Documents on
     terms acceptable to the Agent;

          (e) In the case of each such Person other than Holdings and Irish
     Holdings, Contingent Obligations of any Borrower in support of any
     Subsidiary;

          (f) Contingent Obligations of Holdings, Irish Holdings or any Borrower
     in support of Indebtedness incurred in connection with the Contribution
     Agreement Guaranty;

          (g) In the case of Holdings, Irish Holdings and any Borrower,
     Contingent Obligations in support of any Subsidiary in connection with an
     Eligible Lease pursuant to which such Subsidiary is the lessor; and

          (h) Indebtedness incurred by Holdings pursuant to the Contribution
     Agreement; provided however, that none of Holdings, Irish Holdings or any
     Borrower shall make any payment under the Contribution Agreement to ABH 12
     unless the Agent shall be satisfied that the proceeds of each payment under
     the Contribution Agreement will be applied by ABH 12 to satisfy its
     obligations under the ABH 12-JPM Swap Agreement.

          8.5. Transfer of Assets. Sell, lease, transfer or otherwise dispose of
any assets of any Borrower, any Guarantor or any Subsidiary other than (a)
leases of Aircraft under Eligible Leases, (b) sales of Aircraft, or sales of all
of the beneficial interest or ownership of a Beneficial Owner or a Borrower or
(c) Engine swaps, interchange or pooling arrangements to the extent permitted
under any Eligible Lease, provided in each case that (i) the purchaser of such
Aircraft or beneficial interest shall have acknowledged receipt of the
Applicable Borrower's irrevocable instruction to pay the sales price for such
Aircraft or beneficial interest directly to the Collection Account identified in
the Lockbox Agreement to which the Applicable Borrower is a party, (ii) the net
proceeds of such sales are promptly applied in accordance with Section 2.3(b),
and (iii) at the time of any such sale the requirements of Section 2.13 for
release of the respective Borrower or Guarantor have been satisfied;

          8.6. Subsidiaries; Investments. Own, create or permit to exist any
Subsidiary (except that a Guarantor may own beneficial interests in, or (subject
to Section 8.4(d)) make advances to, a Borrower or another Guarantor and a
Borrower may own the Applicable Intermediary), or otherwise purchase, own,
invest in or otherwise acquire, directly or indirectly, any stock or other
securities, or make or permit to exist any interest whatsoever in any other

                                       60

Person or permit to exist any loans or advances to any Person, other than loans
referred to in Section 8.4(d);

          8.7. Merger or Consolidation. (a) Consolidate with or merge into any
other Person, or (b) permit any other Person to merge into it, or (c) liquidate,
wind-up or dissolve or sell, transfer or lease or otherwise dispose of all or a
substantial part of its assets without the consent of the Agent, except as
permitted by Section 8.5 and except in the case of a Borrower or Guarantor that
simultaneously terminates its status as a Borrower or Guarantor hereunder in
accordance with Section 2.13;

          8.8. Transactions with Affiliates. Other than transactions permitted
under Section 8.7, enter into any transaction after the Initial Closing Date,
including, without limitation, the purchase, sale, lease or exchange of
property, real or personal, or the rendering of any service, with any Affiliate
of any Borrower or of any Guarantor, except (a) that such Persons may render
services to a Borrower, a Guarantor or their Subsidiaries for compensation at
the same rates generally paid by Persons engaged in the same or similar
businesses for the same or similar services, (b) that a Borrower, a Guarantor or
any Subsidiary may render services to such Persons for compensation at the same
rates generally charged by such Borrower, such Guarantor or such Subsidiary, (c)
in either case in the ordinary course of business and pursuant to the reasonable
requirements of a Borrower's (or a Guarantor's or any Subsidiary's) business
consistent with past practice of such Borrower or such Guarantor and its
Subsidiaries and upon fair and reasonable terms no less favorable to such
Borrower (or such Guarantor or any Subsidiary) than would be obtained in a
comparable arm's-length transaction with a Person not an Affiliate, and (d)
subject to Section 8.18, the Servicer may render the services described in the
Servicing Agreement for the fees set forth therein;

          8.9. Employee Benefit Plans; ERISA Affiliates; Employees. Sponsor any
Employee Benefit Plan or any Multiemployer Plan or agree to have any obligation
to fund any such plan, or hire or retain any employee other than officers
thereof;

          8.10. Fiscal Year. Change its Fiscal Year, or have any fiscal year
other than the Fiscal Year;

          8.11. Dissolution, etc. Wind up, liquidate or dissolve (voluntarily or
involuntarily) or commence or suffer any proceedings seeking any such winding
up, liquidation or dissolution, except in connection with a transaction
permitted pursuant to Section 8.7;

          8.12. Change in Control. Cause, suffer or permit to exist or occur any
Change of Control;

          8.13. Negative Pledge Clauses. Enter into or cause, suffer or permit
to exist any agreement with any Person other than the Agent and the Lenders
pursuant to this Agreement or any other Loan Documents which prohibits or limits
the ability of any Borrower or any Subsidiary to create, incur, assume or suffer
to exist any Lien upon any of its property, assets or revenues, whether now
owned or hereafter acquired; provided that any Eligible Lease may contain such a
prohibition or limitation so long as the prohibition or limitation does not
apply to any Lien granted in favor of the Agent or any Lender pursuant to the
Loan Documents;

                                       61

          8.14. Partnerships. Become a general partner in any general or limited
partnership;

          8.15. Business and Operations. Engage in any (i) business or
operations other than the ownership, financing, leasing and sale of Aircraft or
the ownership of a Borrower, a Guarantor or Applicable Intermediary engaged in
such business or operations, or matters reasonably incidental thereto, or the
performance of the Loan Documents, provided, however, that, except as otherwise
provided in Section 2.1(a), no Borrower that owns or is the Applicable Borrower
with respect to any Aircraft may own or be the Applicable Borrower with respect
to any other Aircraft and (ii) business in Bermuda or Ireland other than the
performance of its obligations under the Loan Documents;

          8.16. Ownership, Operation and Leasing of Financed Aircraft.

          (a) Permit any Person other than a Borrower (or a Beneficial Owner
     solely by virtue of its beneficial interest in the respective Borrower) to
     own beneficially or of record any Financed Aircraft;

          (b) Permit any Financed Aircraft to be leased, subleased or chartered
     to any Person other than the Applicable Carrier or the Applicable
     Intermediary, or to be operated by any Person other than the Applicable
     Borrower or the Applicable Carrier, except as permitted in the Security
     Agreement or any Lease;

          (c) Permit any Financed Aircraft to be leased to an Eligible Carrier
     except under the terms of an Eligible Lease;

          (d) Permit any Financed Aircraft to be flown into or located in any
     country (or part thereof) if as a result thereof such Financed Aircraft
     would not be covered by insurance;

          8.17. Servicing Agreements.

          (a) Amend, modify or supplement either Servicing Agreement in any
     material respect without the consent of the Agent;

          (b) Except as otherwise agreed by the Agent, pay any management or
     other fee to Holdings, Irish Holdings or any Affiliate other than payment
     of servicing fees under either Servicing Agreement to the extent permitted
     in the Lockbox Agreement; or

          (c) Commit or permit any material breach of either Servicing
     Agreement; or

          8.18. Representations Regarding Agent and Lenders. Represent or hold
out, or permit any Applicable Carrier to represent or hold out, the Agent or any
Lender as (a) the owner of any Financed Aircraft, (b) carrying goods or
passengers on any such Financed Aircraft, or (c) being in any way responsible
for any operation of carriage (whether for hire or reward or gratuitously) which
may be undertaken by any Borrower, Guarantor, Subsidiary or Applicable Carrier;
or

                                       62

          8.19. Holdings; Irish Holdings. In the case of Holdings and Irish
Holdings, conduct, transact or otherwise engage in any business or operations
other than those incidental to its voting, equity, beneficial or any other
ownership interests of each Borrower and the performance of the Loan Documents;
or

          8.20. Organizational Documents. No Credit Party shall amend its
Organizational Documents without the consent of the Lenders and the Collateral
Agent (as defined in the Security Agreement for such Credit Party).

                                   ARTICLE IX

                       EVENTS OF DEFAULT AND ACCELERATION

          9.1. Events of Default. If any one or more of the following events
(herein called "Events of Default") shall occur for any reason whatsoever (and
whether such occurrence shall be voluntary or involuntary or come about or be
effected by operation of law or pursuant to or in compliance with any judgment,
decree or order of any court or any order, rule or regulation of any
Governmental Authority), that is to say:

          (a) if default shall be made in the due and punctual payment of the
     principal of any Loan or other Obligation, when and as the same shall be
     due and payable whether pursuant to any provision of Article II, at
     maturity, by acceleration or otherwise; or

          (b) if default shall be made in the due and punctual payment of any
     amount of interest on any Loan or other Obligation or of any fees or other
     amounts payable to any of the Lenders or the Agent within three (3)
     Business Days after the date on which the same shall be due and payable; or

          (c) if default shall be made in the performance or observance of any
     covenant set forth in Section 7.5, 7.11, 7.12, 7.24 or Article VIII; or

          (d) if a default shall be made in the performance or observance of, or
     shall occur under, any covenant, agreement or provision contained in this
     Agreement (other than as described in clauses (a), (b) or (c) above), or if
     a default shall be made in the performance or observance of, or shall occur
     under, any covenant, agreement or provision contained in any of the other
     Loan Documents (beyond any applicable grace period, if any, contained
     therein) or in any instrument or document evidencing or creating any
     obligation, guaranty, or Lien in favor of the Agent (acting in any
     capacity) or any of the Lenders or delivered to the Agent (acting in any
     capacity) or any of the Lenders in connection with or pursuant to this
     Agreement or any of the Obligations, and such default shall continue for 30
     or more days after the earlier of receipt of notice of such default to an
     Authorized Representative from the Agent (acting in any capacity) or an
     officer of any Borrower becomes aware of such default, or if any Loan
     Document ceases to be in full force and effect (other than by reason of any
     action by the Agent (acting in any capacity)), or if without the written
     consent of the Lenders, this Agreement or any other Loan Document shall be
     disaffirmed or shall terminate, be terminable or be terminated or become
     void or unenforceable for any reason whatsoever (other than in accordance
     with its terms in the

                                       63

     absence of default or by reason of any action by the Lenders or the Agent
     (acting in any capacity)); or

          (e) if there shall occur (i) a default, which is not waived, in the
     payment of any principal, interest, premium or other amount with respect to
     any Indebtedness or Rate Hedging Obligation (other than the Loans and other
     Obligations) of Holdings, Irish Holdings, ABH 12 or any Borrower or any
     Subsidiary, or (ii) a default, which is not waived, in the performance,
     observance or fulfillment of any term or covenant contained in any
     agreement or instrument under or pursuant to which any such Indebtedness or
     Rate Hedging Obligation may have been issued, created, assumed, guaranteed
     or secured by any Borrower or any Subsidiary, or (iii) any other event of
     default as specified in any agreement or instrument under or pursuant to
     which any such Indebtedness or Rate Hedging Obligation may have been
     issued, created, assumed, guaranteed or secured by Holdings, Irish
     Holdings, ABH 12 or any Borrower or any Subsidiary, and such default or
     event of default under clause (i), (ii) or (iii) above shall continue for
     more than the period of grace, if any, therein specified, or such default
     or event of default under clause (i), (ii) or (iii) above shall permit the
     holder of any such Indebtedness (or any agent or trustee acting on behalf
     of one or more holders) to accelerate the maturity thereof; or

          (f) if any representation, warranty or other statement of fact
     contained in any Loan Document or in any writing, certificate, report or
     statement at any time furnished to the Agent (acting in any capacity) or
     any Lender by or on behalf of any Borrower or any other Credit Party
     pursuant to or in connection with any Loan Document, or otherwise, shall be
     false or misleading in any material respect when given; or

          (g) if, taken as a whole, Holdings, Irish Holdings, the Borrowers, the
     Subsidiaries and the other Credit Parties shall be unable to pay their
     debts generally as they become due; or Holdings, Irish Holdings, any
     Borrower, any Subsidiary or other Credit Party shall file a petition to
     take advantage of any insolvency statute; make an assignment for the
     benefit of its creditors; commence a proceeding for the appointment of a
     receiver, trustee, examiner, liquidator or conservator of itself or of the
     whole or any substantial part of its property; file a petition or answer
     seeking liquidation, reorganization, examination or arrangement or similar
     relief under the federal bankruptcy laws or any other applicable law or
     statute; or

          (h) if a court of competent jurisdiction shall enter an order,
     judgment or decree appointing a custodian, receiver, trustee, examiner,
     liquidator or conservator of any Borrower, any Subsidiary or other Credit
     Party or of the whole or any substantial part of its properties and such
     order, judgment or decree continues unstayed and in effect for a period of
     sixty (60) days, or approve a petition filed against any Borrower, any
     Subsidiary or other Credit Party seeking liquidation, reorganization,
     examination or arrangement or similar relief under the federal bankruptcy
     laws or any other applicable law or statute of the United States of America
     or any state, which petition is not dismissed within sixty (60) days; or
     if, under the provisions of any other law for the relief or aid of debtors,
     a court of competent jurisdiction shall assume custody or control of any
     Borrower, any Subsidiary or other Credit Party or of the whole or any
     substantial part of its properties, which control is not relinquished
     within sixty (60) days; or if there is

                                       64

     commenced against any Borrower, any Subsidiary or other Credit Party any
     proceeding or petition seeking reorganization, arrangement or similar
     relief under the federal bankruptcy laws or any other applicable law or
     statute of the United States of America or any state which proceeding or
     petition remains undismissed for a period of sixty (60) days; or if any
     Borrower, any Subsidiary or other Credit Party takes any action to indicate
     its consent to or approval of any such proceeding or petition; or

          (i) if any Borrower or any Subsidiary shall, other than in the
     ordinary course of business (as determined by past practices), suspend all
     or any part of its operations material to the conduct of the business of
     any Borrower or such Subsidiary for a period of more than 60 days; or

          (j) if this Agreement or any other Loan Document shall for any reason
     not be, or be asserted by any Borrower or any other Credit Party or
     Subsidiary not to be, a legal, valid and binding obligation of any Borrower
     or any Credit Party (as the case may be) enforceable in accordance with its
     terms; or

          (k) (i) if any Lien of the Agent pursuant to any Loan Document shall
     for any reason not be, or be asserted by any Borrower or any other Credit
     Party or Subsidiary not to be a valid, first priority perfected Lien on the
     Collateral identified therein (except to the extent that such Lien is not
     required hereunder or under the Security Agreement to be a valid, first
     priority perfected Lien on such Collateral), subject to no other Liens
     except Permitted Liens; or (ii) the Contribution Agreement shall for any
     reason not be, or be asserted by the Parent, Holdings or any other Credit
     Party not to be valid, binding and enforceable against Holdings or any
     other Credit Party; or

          (l) (i) any Person shall engage in any "prohibited transaction" (as
     defined in Section 406 of ERISA or Section 4975 of the Code) involving any
     Employee Benefit Plan, (ii) any "accumulated funding deficiency" (as
     defined in Section 302 of ERISA), whether or not waived, shall exist with
     respect to any Single Employer Plan or any Lien in favor of the PBGC or a
     Single Employer Plan shall arise on the assets of any Borrower, (iii) a
     Reportable Event shall occur with respect to, or proceedings shall commence
     to have a trustee appointed, or a trustee shall be appointed, to administer
     or to terminate, any Single Employer Plan, which Reportable Event or
     commencement of proceedings or appointment of a trustee is likely to result
     in the termination of such Single Employer Plan for purposes of Title IV of
     ERISA, (iv) any Single Employer Plan shall terminate for purposes of Title
     IV of ERISA, (v) any Borrower or any ERISA Affiliate shall, or in the
     reasonable opinion of the Required Lenders is likely to, incur any
     liability in connection with a withdrawal from, or the Insolvency or
     Reorganization of, a Multemployer Plan or (vi) any other event or condition
     shall occur or exist with respect to a Employee Benefit Plan; and in each
     case in clauses (i) through (vi) above, such event or condition, together
     with all other such events or conditions, if any, could reasonably be
     expected to have a Material Adverse Effect;

then, and in any such event and at any time thereafter, if such Event of Default
or any other Event of Default shall continue to exist and not have been cured or
waived,

                                       65

               (A) either or both of the following actions may be taken: (i) the
          Agent, with the consent of the Required Lenders, may, and at the
          direction of the Required Lenders shall, declare any obligation of the
          Lenders to make further Loans terminated, whereupon the obligation of
          each Lender to make further Loans hereunder shall terminate
          immediately, and (ii) the Agent shall at the direction of the Required
          Lenders, at their option, declare by notice to the Borrowers any or
          all of the Obligations to be immediately due and payable, and the
          same, including all interest accrued thereon and all other obligations
          of any Borrower to the Agent and the Lenders, shall forthwith become
          immediately due and payable without presentment, demand, protest,
          notice or other formality of any kind, all of which are hereby
          expressly waived, anything contained herein or in any instrument
          evidencing the Obligations to the contrary notwithstanding; provided,
          however, that notwithstanding the above, if there shall occur an Event
          of Default under clause (g) or (h) above, then the obligation of the
          Lenders to make Loans hereunder shall automatically terminate and any
          and all of the Obligations shall be immediately due and payable
          without the necessity of any action by the Agent or the Required
          Lenders or notice to the Agent or the Lenders;

               (B) each Borrower shall, upon demand of the Agent or the Required
          Lenders, promptly cause to be performed at Borrowers' expense by
          independent certified public accountants acceptable to the Agent an
          audit of all Financed Aircraft; and

               (C) the Agent and each of the Lenders shall have all of the
          rights and remedies available under the Loan Documents or under any
          applicable law, including without limitation all of the rights and
          remedies of a secured party under any applicable Uniform Commercial
          Code, the FAA Act, the Convention or any other applicable law.

          9.2. Agent to Act. In case any one or more Events of Default shall
occur and not have been waived, the Agent may, and at the direction of the
Required Lenders shall, proceed to protect and enforce their rights or remedies
either by suit in equity or by action at law, or both, whether for the specific
performance of any covenant, agreement or other provision contained herein or in
any other Loan Document, or to enforce the payment of the Obligations or any
other legal or equitable right or remedy.

          9.3. Cumulative Rights. No right or remedy herein conferred upon the
Lenders or the Agent is intended to be exclusive of any other rights or remedies
contained herein or in any other Loan Document, and every such right or remedy
shall be cumulative and shall be in addition to every other such right or remedy
contained herein and therein or now or hereafter existing at law or in equity or
by statute, or otherwise.

          9.4. No Waiver. No course of dealing between any Borrower and any
Lender or the Agent or any failure or delay on the part of any Lender or the
Agent in exercising any rights or remedies under any Loan Document or otherwise
available to it shall operate as a waiver of any rights or remedies and no
single or partial exercise of any rights or remedies shall

                                       66

operate as a waiver or preclude the exercise of any other rights or remedies
hereunder or of the same right or remedy on a future occasion.

          9.5. Allocation of Proceeds. If an Event of Default has occurred and
not been waived, and the maturity of the Loans has been accelerated pursuant to
Article IX hereof, all payments received by the Agent hereunder, in respect of
any principal of or interest on the Obligations or any other amounts payable by
any Borrower hereunder, shall be applied by the Agent in the following order (or
in such manner as the Required Lenders may determine):

          (a) amounts due to the Lenders pursuant to Sections 2.10 and 11.5;

          (b) amounts due to the Agent pursuant to Section 10.8;

          (c) payments of interest on Loans, to be applied for the ratable
     benefit of the Lenders and amounts due to any of the Lenders in respect of
     Obligations consisting of liabilities under the ABH 12-JPM Swap Agreement
     and paid from contributions to ABH 12 pursuant to the Contribution
     Agreement and the Contribution Agreement Guaranty or any Swap Agreement
     with any of the Lenders on a pro rata basis according to the amounts owed;

          (d) payments of principal of Loans, to be applied for the ratable
     benefit of the Lenders;

          (e) amounts due to the Lenders pursuant to Sections 7.15 and 11.9;

          (f) payments of all other amounts due under any of the Loan Documents,
     if any, to be applied for the ratable benefit of the Lenders; and

          (g) any surplus remaining after application as provided for herein, to
     any Borrower or otherwise as may be required by applicable law.

          9.6. Activities of Eligible Carriers. Notwithstanding anything
contained in this Agreement or any other Loan Document, the Credit Parties shall
not be deemed to be in breach of their respective obligations hereunder or
thereunder with respect to the care, maintenance, alteration, possession,
return, replacement, pooling, subleasing, use or operation of any Financed
Aircraft or any part thereof subject to an Eligible Lease by virtue of a default
by the Applicable Carrier under such Eligible Lease so long as each of the
following conditions is satisfied:

          (a) such default by the Applicable Carrier is not within the control
     of any Credit Party;

          (b) the Credit Parties are in compliance with Section 7.19; and

          (c) such default does not relate to any use or location of an Aircraft
     in any jurisdiction that constitutes an Event of Default hereunder, any
     failure to make any payment required by this Agreement or any other Loan
     Document when due hereunder or thereunder, or any failure to maintain any
     insurance required under this Agreement or any

                                       67

     other Loan Document, any failure to maintain perfection of the Agent's Lien
     on any Collateral.

                                   ARTICLE X

                                    THE AGENT

          10.1. Appointment, Powers, and Immunities. Each Lender hereby
irrevocably appoints and authorizes the Agent to act as its agent under this
Agreement and the other Loan Documents, as "Mortgagee" under each Security
Agreement and as "Security Agent" under each Lockbox Agreement (references in
this Article X to the term "Agent" being deemed to include as well such other
capacities), with such powers and discretion as are specifically delegated to
the Agent by the terms of this Agreement and the other Loan Documents, together
with such other powers as are reasonably incidental thereto. The Agent (which
term as used in this sentence and in Section 10.5 and the first sentence of
Section 10.6 hereof shall include its affiliates and its own and its affiliates'
officers, directors, employees, and agents):

          (a) shall not have any duties or responsibilities except those
     expressly set forth in the Loan Documents and shall not be a trustee or
     fiduciary for any Lender;

          (b) shall not be responsible to the Lenders for any recital,
     statement, representation, or warranty (whether written or oral) made in or
     in connection with any Loan Document or any certificate or other document
     referred to or provided for in, or received by any of them under, any Loan
     Document, or for the value, validity, effectiveness, genuineness,
     enforceability, or sufficiency of any Loan Document, or any other document
     referred to or provided for therein or for any failure by any Credit Party
     or any other Person to perform any of its obligations thereunder;

          (c) shall not be responsible for or have any duty to ascertain,
     inquire into, or verify the performance or observance of any covenants or
     agreements by any Credit Party or the satisfaction of any condition or to
     inspect the property (including the books and records) of any Credit Party
     or any of its Subsidiaries or affiliates;

          (d) shall not be required to initiate or conduct any litigation or
     collection proceedings under any Loan Document; and

          (e) shall not be responsible for any action taken or omitted to be
     taken by it under or in connection with any Loan Document, except for its
     own gross negligence or willful misconduct.

The Agent may employ agents and attorneys-in-fact and shall not be responsible
for the negligence or misconduct of any such agents or attorneys-in-fact
selected by it with reasonable care.

          10.2. Reliance by Agent. The Agent shall be entitled to rely upon any
certification, notice, instrument, writing, or other communication (including,
without limitation, any thereof by telephone or facsimile) believed by it to be
genuine and correct and to have been signed, sent or made by or on behalf of the
proper Person or Persons, and upon advice and

                                       68

statements of legal counsel (including counsel for any Credit Party),
independent accountants, and other experts selected by the Agent. The Agent may
deem and treat the payee of any Note as the holder thereof for all purposes
hereof unless and until the Agent receives and accepts an Assignment and
Acceptance executed in accordance with Section 11.1 hereof. As to any matters
not expressly provided for by the Loan Documents, the Agent shall not be
required to exercise any discretion or take any action, but shall be required to
act or to refrain from acting (and shall be fully protected in so acting or
refraining from acting) upon the instructions of the Required Lenders, and such
instructions shall be binding on all of the Lenders; provided, however, that the
Agent shall not be required to take any action that exposes the Agent to
personal liability or that is contrary to any Loan Document or applicable law or
unless it shall first be indemnified to its satisfaction by the Lenders against
any and all liability and expense which may be incurred by it by reason of
taking any such action.

          10.3. Defaults. The Agent shall not be deemed to have knowledge or
notice of the occurrence of a Default or Event of Default unless the Agent has
received written notice from a Lender or a Borrower specifying such Default or
Event of Default and stating that such notice is a "Notice of Default". In the
event that the Agent receives such a notice of the occurrence of a Default or
Event of Default, the Agent shall give prompt notice thereof to the Lenders. The
Agent shall (subject to Section 10.2 hereof) take such action with respect to
such Default or Event of Default as shall reasonably be directed by the Required
Lenders, provided that, unless and until the Agent shall have received such
directions, the Agent may (but shall not be obligated to) take such action, or
refrain from taking such action, with respect to such Default or Event of
Default as it shall deem advisable in the best interest of the Lenders.

          10.4. Rights as Lender. With respect to its Revolving Credit
Commitment and the Loans made by it, JPMCB (and any successor acting as Agent)
in its capacity as a Lender hereunder shall have the same rights and powers
hereunder as any other Lender and may exercise the same as though it were not
acting as the Agent, and the term "Lender" or "Lenders" shall, unless the
context otherwise indicates, include the Agent in its individual capacity. The
Agent and its affiliates may (without having to account therefor to any Lender)
accept deposits from, lend money to, make investments in, provide services to,
and generally engage in any kind of lending, trust, or other business with any
Credit Party or any of its Subsidiaries or affiliates as if it were not acting
as Agent, and JPMCB (and any successor acting as Agent) and its affiliates may
accept fees and other consideration from any Credit Party or any of its
Subsidiaries or affiliates for services in connection with this Agreement or
otherwise without having to account for the same to the Lenders.

          10.5. Indemnification. The Lenders agree to indemnify the Agent (to
the extent not reimbursed under Section 11.9 hereof, but without limiting the
obligations of any Borrower under such Section) ratably in accordance with their
respective Revolving Credit Commitments, for any and all liabilities,
obligations, losses, damages, penalties, actions, judgments, suits, costs,
expenses (including reasonable attorneys' fees), or disbursements of any kind
and nature whatsoever that may be imposed on, incurred by or asserted against
the Agent (including by any Lender) in any way relating to or arising out of any
Loan Document or the transactions contemplated thereby or any action taken or
omitted by the Agent under any Loan Document; provided that no Lender shall be
liable for any of the foregoing to the extent they arise from the gross
negligence or willful misconduct of the Person to be indemnified. Without
limitation of

                                       69

the foregoing, each Lender agrees to reimburse the Agent promptly upon demand
for its ratable share of any costs or expenses payable by any Borrower under
Section 11.5, to the extent that the Agent is not promptly reimbursed for such
costs and expenses by any Borrower. The agreements contained in this Section
10.5 shall survive payment in full of the Loans and all other amounts payable
under this Agreement.

          10.6. Non-Reliance on Agent and Other Lenders. Each Lender agrees that
it has, independently and without reliance on the Agent or any other Lender, and
based on such documents and information as it has deemed appropriate, made its
own credit analysis of the Credit Parties and their Subsidiaries and decision to
enter into this Agreement and that it will, independently and without reliance
upon the Agent or any other Lender, and based on such documents and information
as it shall deem appropriate at the time, continue to make its own analysis and
decisions in taking or not taking action under the Loan Documents. Except for
notices, reports, and other documents and information expressly required to be
furnished to the Lenders by the Agent hereunder, the Agent shall not have any
duty or responsibility to provide any Lender with any credit or other
information concerning the affairs, financial condition, or business of any
Credit Party or any of its Subsidiaries or affiliates that may come into the
possession of the Agent or any of its affiliates.

          10.7. Resignation of Agent. The Agent may resign at any time by giving
notice thereof to the Lenders and the Borrowers. Upon any such resignation, the
Required Lenders shall have the right to appoint a successor Agent, subject (so
long as no Default or Event of Default has occurred and is continuing) to the
written consent of an Authorized Representative, which consent shall not be
unreasonably withheld. If no successor Agent shall have been so appointed by the
Required Lenders and shall have accepted such appointment within thirty (30)
days after the retiring Agent's giving of notice of resignation, then the
retiring Agent may, on behalf of the Lenders, appoint a successor Agent which
shall be a commercial bank organized under the laws of the United States of
America having combined capital and surplus of at least $500,000,000. Upon the
acceptance of any appointment as Agent hereunder by a successor, such successor
shall thereupon succeed to and become vested with all the rights, powers,
discretion, privileges, and duties of the retiring Agent, and the retiring Agent
shall be discharged from its duties and obligations hereunder. After any
retiring Agent's resignation hereunder as Agent, the provisions of this Article
X shall continue in effect for its benefit in respect of any actions taken or
omitted to be taken by it while it was acting as Agent.

          10.8. Fees. The Borrowers agree, jointly and severally, to pay to the
Agent, for its individual account, an Agent's fee as from time to time agreed to
by any Borrower and the Agent in writing.

                                   ARTICLE XI

                                  MISCELLANEOUS

          11.1. Assignments and Participations. (a) Each Lender may assign to
one or more Eligible Assignees all or a portion of its rights and obligations
under this Agreement (including, without limitation, all or a portion of its
Loans, its Note, and its Revolving Credit Commitment); provided, however, that

                                       70

               (i) each such assignment shall be to an Eligible Assignee;

               (ii) except in the case of an assignment to another Lender or an
          assignment of all of a Lender's rights and obligations under this
          Agreement, any such partial assignment shall be in an amount at least
          equal to $5,000,000 or an integral multiple of $1,000,000 in excess
          thereof;

               (iii) each such assignment by a Lender shall be of a constant,
          and not varying, percentage of all of its rights and obligations under
          this Agreement; and

               (iv) the parties to such assignment shall execute and deliver to
          the Agent for its acceptance an Assignment and Acceptance in the form
          of Exhibit B hereto, together with any Note subject to such assignment
          and a processing fee of $3,500 (which amount shall not be payable by
          any Borrower);

               (v) except in the case of an assignment to another Lender, any
          assignment of all or any portion of the Revolving Credit Commitment
          shall require the consent of the Agent and, unless a Default or Event
          of Default has occurred and is continuing, an Authorized
          Representative, such consent in each case not to be unreasonably
          withheld; and

               (vi) neither any Borrower nor Holdings nor Irish Holdings shall
          incur any greater expense or liabilities (including, without
          limitation, indemnities and increased costs) than it would have
          incurred had such assignment not taken place.

Upon execution, delivery, and acceptance of such Assignment and Acceptance, the
assignee thereunder shall be a party hereto and, to the extent of such
assignment, have the obligations, rights, and benefits of a Lender hereunder and
the assigning Lender shall, to the extent of such assignment, relinquish its
rights and be released from its obligations under this Agreement. Upon the
consummation of any assignment pursuant to this Section, the assignor, the Agent
and the Borrowers shall make appropriate arrangements so that, if required, new
Notes are issued to the assignor and the assignee. If the assignee is a Non-U.S.
Lender, it shall deliver to the Borrowers and the Agent certification as to
exemption from deduction or withholding of Taxes in accordance with Section 4.6.

          (b) The Agent shall maintain at its address referred to in Section
     11.2 a copy of each Assignment and Acceptance delivered to and accepted by
     it and a register for the recordation of the names and addresses of the
     Lenders and the Revolving Credit Commitment of, and principal amount of the
     Loans owing to, each Lender from time to time (the "Register"). The entries
     in the Register shall be conclusive and binding for all purposes, absent
     manifest error, and the Borrowers, the Agent and the Lenders may treat each
     Person whose name is recorded in the Register as a Lender hereunder for all
     purposes of this Agreement. The Register shall be available for inspection
     by any Borrower or any Lender at any reasonable time and from time to time
     upon reasonable prior notice.

          (c) Upon its receipt of an Assignment and Acceptance executed by the
     parties thereto, together with any Note subject to such assignment and
     payment of the processing

                                       71

     fee, the Agent shall, if such Assignment and Acceptance has been completed
     and is in substantially the form of Exhibit B hereto, (i) accept such
     Assignment and Acceptance, (ii) record the information contained therein in
     the Register and (iii) give prompt notice thereof to the parties thereto.

          (d) Each Lender may sell participations to one or more Persons in all
     or a portion of its rights, obligations or rights and obligations under
     this Agreement (including all or a portion of its Revolving Credit
     Commitment or its Loans); provided, however, that (i) such Lender s
     obligations under this Agreement shall remain unchanged, (ii) such Lender
     shall remain solely responsible to the other parties hereto for the
     performance of such obligations, (iii) the participant shall be entitled to
     the benefit of the yield protection provisions contained in Article IV and
     the right of set-off contained in Section 11.3, (iv) no Borrower shall have
     any greater obligation to a participant than it would have had to such
     Lender in the absence of the existence of such participant and (v) each
     Borrower shall continue to deal solely and directly with such Lender in
     connection with such Lender's rights and obligations under this Agreement,
     and such Lender shall retain the sole right to enforce the obligations of
     any Borrower relating to its Loans and to approve any amendment,
     modification, or waiver of any provision of this Agreement (other than
     amendments, modifications, or waivers decreasing the amount of principal of
     or the rate at which interest or fees are payable on such Loans, extending
     any scheduled principal payment date or date fixed for the payment of
     interest on such Loans, releasing all or substantially all of the
     Collateral (except for a release of Collateral in accordance with Section
     2.13), releasing any Guarantor (except for a release of a Guarantor in
     accordance with Section 2.13), or extending or increasing its Revolving
     Credit Commitment).

          (e) Notwithstanding any other provision set forth in this Agreement,
     any Lender may at any time assign and pledge all or any portion of its
     Loans to any Federal Reserve Bank as collateral security pursuant to
     Regulation A and any Operating Circular issued by such Federal Reserve
     Bank. No such assignment shall release the assigning Lender from its
     obligations hereunder.

          (f) Any Lender may furnish any information concerning any Borrower or
     any of its Subsidiaries in the possession of such Lender from time to time
     to assignees and participants (including prospective assignees and
     participants), subject, however, to the provisions of Section 11.15.

          11.2. Notices. All notices, requests and demands to or upon the
respective parties hereto to be effective shall be in writing (including by
facsimile), and, unless otherwise expressly provided herein, shall be deemed to
have been duly given or made when delivered, or three Business Days after being
deposited in the mail, postage prepaid by certified or registered mail, return
receipt requested, or, in the case of telecopy notice, when received, addressed
as follows in the case of Holdings, Irish Holdings, the Borrowers and the Agent,
and as set forth in an administrative questionnaire delivered to the Agent in
the case of the Lenders, or to such other address as may be hereafter notified
by the respective parties hereto

          (a) if to Holdings or any Borrower:

               to Holdings or such Borrower

                                       72

               c/o Aircastle Advisor LLC
               300 First Stamford Place - Fifth Floor
               Stamford, CT 06902
               Attn: Lease Management
               E-Mail: leasemanagement@aircastleinv.com
               Facsimile Number: (917) 591-9106
               Confirmation Number: (203) 504-1020

          (b) if to Irish Holdings or any Borrower organized under the laws of
     Ireland:

               c/o Aircastle Advisor (Ireland) Limited
               Bracetown Business Park
               Clonee, Co. Meath, Ireland
               Telephone: 011-353-1-877-2740
               Facsimile: 011-353-1-877-2750

               with a copy to:
               Aircastle Advisor LLC
               300 First Stamford Place - Fifth Floor
               Stamford, CT 06902
               Attn: Lease Management
               E-Mail: leasemanagement@aircastleinv.com
               Facsimile Number: (917) 591-9106
               Confirmation Number: (203) 504-1020

          (c) if to the Agent:

               JPMorgan Chase Bank, N.A.
               1111 Fannin Street, 10th Floor
               Houston, TX 77002
               Attention: Michael Chau
               Telephone: (713) 750-7913
               Facsimile: (713) 750-2938
               Electronic Mail: Michael.v.chau@jpmchase.com

               with a copy to:

               JPMorgan Chase Bank, N.A
               270 Park Avenue, 15th Floor
               New York, New York 10017
               Attention: Vilma Francis
               Telephone: (212) 270-5484
               Facsimile: (212) 270-4016
               Electronic Mail: Vilma.francis@jpmorgan.com

                                       73

          (d) if to any other Credit Party, at the address set forth on the
     signature page of the Facility Guaranty or Security Instrument executed by
     such Credit Party, as the case may be.

          11.3. Right of Set-off; Adjustments.

          (a) Upon the occurrence and during the continuance of any Event of
     Default, each Lender (and each of its affiliates) is hereby authorized at
     any time and from time to time, to the fullest extent permitted by law, to
     set off and apply any and all deposits (general or special, time or demand,
     provisional or final) at any time held and other indebtedness at any time
     owing by such Lender (or any of its affiliates) to or for the credit or the
     account of any Borrower against any and all of the obligations of any
     Borrower now or hereafter existing under this Agreement and the Note held
     by such Lender, irrespective of whether such Lender shall have made any
     demand under this Agreement or such Note and although such obligations may
     be unmatured. Each Lender agrees promptly to notify the applicable Borrower
     after any such set-off and application made by such Lender; provided,
     however, that the failure to give such notice shall not affect the validity
     of such set-off and application. The rights of each Lender under this
     Section 11.3 are in addition to other rights and remedies (including,
     without limitation, other rights of set-off) that such Lender may have.

          (b) If any Lender (a "benefitted Lender") shall at any time receive
     any payment of all or part of the Loans owing to it, or interest thereon,
     or receive any collateral in respect thereof (whether voluntarily or
     involuntarily, by set-off, or otherwise), in a greater proportion than any
     such payment to or collateral received by any other Lender, if any, in
     respect of such other Lender's Loans owing to it, or interest thereon, such
     benefitted Lender shall purchase for cash from the other Lenders a
     participating interest in such portion of each such other Lender's Loans
     owing to it, or shall provide such other Lenders with the benefits of any
     such collateral, or the proceeds thereof, as shall be necessary to cause
     such benefitted Lender to share the excess payment or benefits of such
     collateral or proceeds ratably with each of the Lenders; provided, however,
     that if all or any portion of such excess payment or benefits is thereafter
     recovered from such benefitted Lender, such purchase shall be rescinded,
     and the purchase price and benefits returned, to the extent of such
     recovery, but without interest. Each Borrower agrees that any Lender so
     purchasing a participation from a Lender pursuant to this Section 11.3 may,
     to the fullest extent permitted by law, exercise all of its rights of
     payment (including the right of set-off) with respect to such participation
     as fully as if such Person were the direct creditor of the Borrowers in the
     amount of such participation.

          11.4. Survival. All covenants, agreements, representations and
warranties made herein shall survive the making by the Lenders of the Loans and
the execution and delivery to the Lenders of this Agreement and any Notes and
shall continue in full force and effect so long as any of Obligations remain
outstanding or any Lender has any Loan hereunder or any Borrower has continuing
obligations hereunder unless otherwise provided herein. Whenever in this
Agreement any of the parties hereto is referred to, such reference shall be
deemed to include the successors and permitted assigns of such party and all
covenants, provisions and agreements

                                       74

by or on behalf of any Borrower which are contained in the Loan Documents shall
inure to the benefit of the successors and permitted assigns of the Lenders or
any of them.

          11.5. Expenses. Holdings, Irish Holdings and each Borrower agree,
jointly and severally, to pay on demand (subject, in the case of preparation,
execution, delivery and administration costs, to the Fee Letter), all reasonable
costs and expenses of the Agent in connection with the preparation, execution,
delivery, administration, modification, and amendment of this Agreement, the
other Loan Documents, subject to any cap that may have otherwise been agreed,
and the other documents to be delivered hereunder, including, without
limitation, the reasonable fees and expenses of counsel for the Agent (excluding
the cost of internal counsel) with respect thereto and with respect to advising
the Agent as to its rights and responsibilities under the Loan Documents.
Holdings, Irish Holdings and each Borrower further agree, jointly and severally,
to pay on demand all costs and expenses of the Agent and the Lenders, if any
(including, without limitation, reasonable external attorneys' fees and
expenses), in connection with the enforcement (whether through negotiations,
legal proceedings, or otherwise) of the Loan Documents and the other documents
to be delivered hereunder.

          11.6. Amendments and Waivers. Any provision of this Agreement or any
other Loan Document may be amended or waived if, but only if, such amendment or
waiver is in writing and is signed by the Borrowers and each Lender (and, if
Article X or the rights or duties of the Agent are affected thereby, by the
Agent);

          No notice to or demand on any Borrower in any case shall entitle such
Borrower or any other Borrower to any other or further notice or demand in
similar or other circumstances, except as otherwise expressly provided herein.
No delay or omission on any Lender's or the Agent's part in exercising any
right, remedy or option shall operate as a waiver of such or any other right,
remedy or option or of any Default or Event of Default.

          11.7. Counterparts. This Agreement may be executed in any number of
counterparts, each of which when so executed and delivered shall be deemed an
original, and it shall not be necessary in making proof of this Agreement to
produce or account for more than one such fully-executed counterpart.

          11.8. Return of Funds. If after receipt of any payment of all or any
part of the Obligations, any Lender is for any reason compelled to surrender
such payment to any Person because such payment is determined to be void or
voidable as a preference, impermissible setoff, a diversion of trust funds or
for any other reason, this Agreement shall continue in full force and each
Borrower, jointly and severally, shall be liable to, and shall indemnify and
hold the Agent or such Lender harmless for, the amount of such payment
surrendered until the Agent or such Lender shall have been finally and
irrevocably paid in full. The provisions of the foregoing sentence shall be and
remain effective notwithstanding any contrary action which may have been taken
by the Agent or the Lenders in reliance upon such payment, and any such contrary
action so taken shall be without prejudice to the Agent or the Lenders' rights
under this Agreement and shall be deemed to have been conditioned upon such
payment having become final and irrevocable.

                                       75

          11.9. Indemnification; Limitation of Liability.

          (a) Holdings, Irish Holdings and each Borrower, jointly and severally,
     agree to indemnify and hold harmless the Agent (which term for purposes of
     this Section 11.9 includes the "Mortgagee" under each Security Agreement
     and the "Security Agent" under each Lockbox Agreement) and each Lender and
     each of their affiliates and their respective officers, directors,
     employees, agents, and advisors (each, an "Indemnified Party") from and
     against any and all claims, damages, losses, liabilities, costs, and
     expenses (including, without limitation, reasonable external attorneys'
     fees, but excluding principal and accrued interest on any Loan) that may be
     incurred by or asserted or awarded against any Indemnified Party, in each
     case arising out of or in connection with or by reason of (including,
     without limitation, in connection with any investigation, litigation, or
     proceeding or preparation of defense in connection therewith) the Loan
     Documents, any of the transactions contemplated herein, any Aircraft or
     other Collateral, any possession, performance, transportation, management,
     sale, ownership, registration, mortgage, charging, control, maintenance,
     service, repair, design, testing, defect, overhaul, purchase, bearing, use
     or operation of any Aircraft or other Collateral, or the actual or proposed
     use of the proceeds of the Loans, except to the extent such claim, damage,
     loss, liability, cost, or expense is found in a final, non-appealable
     judgment by a court of competent jurisdiction to have resulted from such
     Indemnified Party's gross negligence or willful misconduct. In the case of
     an investigation, litigation or other proceeding to which the indemnity in
     this Section 11.9 applies, such indemnity shall be effective whether or not
     such investigation, litigation or proceeding is brought by Holdings, Irish
     Holdings, any Borrower, its directors, shareholders or creditors or an
     Indemnified Party or any other Person or any Indemnified Party is otherwise
     a party thereto and whether or not the transactions contemplated hereby are
     consummated. Holdings, Irish Holdings and each Borrower agree that no
     Indemnified Party shall have any liability (whether direct or indirect, in
     contract or tort or otherwise) to it, any of its Subsidiaries, any
     Guarantor or any security holders or creditors thereof arising out of,
     related to or in connection with the transactions contemplated in any Loan
     Document, except to the extent that such liability directly results from
     such Indemnified Party's gross negligence or willful misconduct. Holding,
     Irish Holdings and each Borrower agree not to assert any claim against the
     Agent, any Lender, any of their affiliates, or any of their respective
     directors, officers, employees, attorneys, agents, and advisers, on any
     theory of liability, for special, indirect, consequential, or punitive
     damages arising out of or otherwise relating to the Loan Documents, any of
     the transactions contemplated herein or the actual or proposed use of the
     proceeds of the Loans.

          (b) Without prejudice to the survival of any other agreement of
     Holdings, Irish Holdings or any Borrower hereunder, the agreements and
     obligations of Holdings, Irish Holdings and each Borrower contained in this
     Section 11.9 shall survive the payment in full of the Loans and all other
     amounts payable under this Agreement.

          (c) Except as expressly provided herein, each Lender, each Borrower
     and the Agent agree that this Agreement and each other Loan Document
     entered into by a Holdings Subsidiary Trust is executed by a Qualified
     Trustee, not individually but solely as Trustee under a Trust Agreement in
     the exercise of the power and authority conferred

                                       76

     and vested in it as such Trustee, that each and all of the representations,
     undertakings and agreements by a Qualified Trustee, or for the purpose or
     with the intention of binding a Qualified Trustee, are made and intended
     for the purpose of binding only the Trust Estates (and, to the extent any
     Lender, Borrower or Agent has an interest therein, any liability insurance
     proceeds), and that in no case whatsoever shall any Qualified Trustee be
     personally liable for any loss in respect of such representations,
     undertakings and agreements, that nothing herein contained shall be
     construed as creating any liability on any Qualified Trustee individually
     or personally, to perform any covenant, either express or implied, herein,
     all such liability, if any, being expressly waived by each Lender, each
     Borrower and the Agent and by each and every Person now or hereafter
     claiming by, through or under such Persons except with respect to the gross
     negligence or willful misconduct of such Qualified Trustee or for any Liens
     on the Collateral arising from, through or under such Qualified Trustee in
     its individual capacity, and that so far as any Qualified Trustee,
     individually or personally is concerned, each Lender, each Borrower and the
     Agent and any Person claiming by, through or under such Persons shall look
     solely, except as provided above, to the Trust Estates (and, to the extent
     any Lender, Borrower or Agent has an interest therein, any liability
     insurance proceeds), for the performance of any obligation under this
     Credit Agreement and the other Loan Documents. The term "Trustee" as used
     in this Section 11.9(c) shall include any Qualified Trustee succeeding a
     Qualified Trustee, as trustee under a Trust Agreement. Any obligation of
     any Holdings Subsidiary Trust hereunder or under the other Loan Documents
     may be performed by a Beneficial Owner, and any such performance shall not
     be construed as revocation of the trust created by any Trust Agreement.

          11.10. Severability. If any provision of this Agreement or the other
Loan Documents shall be determined to be illegal or invalid as to one or more of
the parties hereto, then such provision shall remain in effect with respect to
all parties, if any, as to whom such provision is neither illegal nor invalid,
and in any event all other provisions hereof shall remain effective and binding
on the parties hereto.

          11.11. Entire Agreement. This Agreement, together with the other Loan
Documents, constitutes the entire agreement among the parties with respect to
the subject matter hereof and supersedes all previous proposals, negotiations,
representations, and other communications between or among the parties, both
oral and written, with respect thereto.

          11.12. Payments. All principal, interest, and other amounts to be paid
by any Borrower under this Agreement and the other Loan Documents shall be paid
to the Agent at the Principal Office in Dollars and in immediately available
funds, without setoff, deduction or counterclaim. Subject to the definition of
"Interest Period" herein, whenever any payment under this Agreement or any other
Loan Document shall be stated to be due on a day that is not a Business Day,
such payment may be made on the next succeeding Business Day, and such extension
of time in such case shall be included in the computation of interest and fees,
as applicable, and as the case may be.

          11.13. Confidentiality. The Agent and each Lender (each, a "Lending
Party") agrees to keep confidential any information furnished or made available
to it by Holdings, Irish Holdings or any Affiliate of Holdings or Irish Holdings
pursuant to or in connection with this

                                       77

Agreement or the other Loan Documents; provided that nothing herein shall
prevent any Lending Party from disclosing such information (a) to any other
Lending Party or any affiliate of any Lending Party, or any officer, director,
employee, agent, or advisor of any Lending Party or affiliate or any Lending
Party, (b) to any other Person if reasonably incidental to the administration of
the credit facility provided herein, (c) as required by any law, rule, or
regulation, (d) upon the order of any court or administrative agency, (e) upon
the request or demand of any regulatory agency or authority, (f) that is or
becomes available to the public or that is or becomes available to any Lending
Party other than as a result of a disclosure by any Lending Party prohibited by
this Agreement, (g) in connection with any litigation to which such Lending
Party or any of its affiliates may be a party, (h) to the extent necessary in
connection with the exercise of any remedy under this Agreement or any other
Loan Document, and (i) subject to provisions substantially similar to those
contained in this Section, to any actual or proposed participant or assignee.

          11.14. Governing Law; Waiver of Jury Trial.

          (a) THIS AGREEMENT SHALL BE GOVERNED BY, AND CONSTRUED IN ACCORDANCE
WITH, THE LAWS OF THE STATE OF NEW YORK.

          (b) HOLDINGS, IRISH HOLDINGS AND EACH BORROWER HEREBY EXPRESSLY AND
IRREVOCABLY AGREES AND CONSENTS THAT ANY SUIT, ACTION OR PROCEEDING ARISING OUT
OF OR RELATING TO THIS AGREEMENT AND THE TRANSACTIONS CONTEMPLATED HEREIN MAY BE
INSTITUTED IN ANY STATE OR FEDERAL COURT SITTING IN THE COUNTY OF NEW YORK,
STATE OF NEW YORK, UNITED STATES OF AMERICA AND, BY THE EXECUTION AND DELIVERY
OF THIS AGREEMENT, HOLDINGS AND EACH BORROWER EXPRESSLY WAIVES ANY OBJECTION
THAT IT MAY NOW OR HEREAFTER HAVE TO THE LAYING OF VENUE IN, OR TO THE EXERCISE
OF JURISDICTION OVER IT AND ITS PROPERTY BY, ANY SUCH COURT IN ANY SUCH SUIT,
ACTION OR PROCEEDING, AND HOLDINGS AND EACH BORROWER HEREBY IRREVOCABLY SUBMITS
GENERALLY AND UNCONDITIONALLY TO THE JURISDICTION OF ANY SUCH COURT IN ANY SUCH
SUIT, ACTION OR PROCEEDING.

          (c) HOLDINGS, IRISH HOLDINGS AND EACH BORROWER AGREES THAT SERVICE OF
PROCESS MAY BE MADE BY PERSONAL SERVICE OF A COPY OF THE SUMMONS AND COMPLAINT
OR OTHER LEGAL PROCESS IN ANY SUCH SUIT, ACTION OR PROCEEDING, OR BY REGISTERED
OR CERTIFIED MAIL (POSTAGE PREPAID) TO THE ADDRESS OF HOLDINGS OR SUCH BORROWER
PROVIDED IN SECTION 11.2, OR BY ANY OTHER METHOD OF SERVICE PROVIDED FOR UNDER
THE APPLICABLE LAWS IN EFFECT IN THE STATE OF NEW YORK.

          (d) NOTHING CONTAINED IN SUBSECTIONS (A) OR (B) HEREOF SHALL PRECLUDE
THE AGENT OR ANY LENDER FROM BRINGING ANY SUIT, ACTION OR PROCEEDING ARISING OUT
OF OR RELATING TO ANY LOAN DOCUMENT IN THE COURTS OF ANY OTHER JURISDICTION. TO
THE EXTENT

                                       78

PERMITTED BY THE APPLICABLE LAWS OF ANY SUCH JURISDICTION, HOLDINGS, IRISH
HOLDINGS AND EACH BORROWER HEREBY IRREVOCABLY SUBMITS TO THE JURISDICTION OF ANY
SUCH COURT AND EXPRESSLY WAIVES, IN RESPECT OF ANY SUCH SUIT, ACTION OR
PROCEEDING, OBJECTION TO THE EXERCISE OF JURISDICTION OVER IT AND ITS PROPERTY
BY ANY SUCH OTHER COURT OR COURTS WHICH NOW OR HEREAFTER MAY BE AVAILABLE UNDER
APPLICABLE LAW.

          (e) IN ANY ACTION OR PROCEEDING TO ENFORCE OR DEFEND ANY RIGHTS OR
REMEDIES UNDER OR RELATED TO ANY LOAN DOCUMENT OR ANY AMENDMENT, INSTRUMENT,
DOCUMENT OR AGREEMENT DELIVERED OR THAT MAY IN THE FUTURE BE DELIVERED IN
CONNECTION THEREWITH, HOLDINGS, IRISH HOLDINGS, THE BORROWERS, THE AGENT AND THE
LENDERS HEREBY AGREE, TO THE EXTENT PERMITTED BY APPLICABLE LAW, THAT ANY SUCH
ACTION OR PROCEEDING SHALL BE TRIED BEFORE A COURT AND NOT BEFORE A JURY AND
HEREBY IRREVOCABLY WAIVE, TO THE EXTENT PERMITTED BY APPLICABLE LAW, ANY RIGHT
SUCH PERSON MAY HAVE TO TRIAL BY JURY IN ANY SUCH ACTION OR PROCEEDING.

          11.15. USA PATRIOT Act. Each Lender hereby notifies Holdings, Irish
Holdings and each Borrower that pursuant to the requirements of the USA Patriot
Act (Title III of Pub. L. 107-56 (signed into law October 26, 2001)) (the
"Act"), it is required to obtain, verify and record information that identifies
each Borrower, which information includes the name and address of such Borrower
and other information that will allow such Lender to identify each Borrower in
accordance with the Act.

                                       79

          IN WITNESS WHEREOF, the parties hereto have caused this instrument to
be made, executed and delivered by their duly authorized officers as of the day
and year first above written.

                             AIRCASTLE INVESTMENT HOLDINGS LIMITED

                             AIRCASTLE IRELAND NO. 1 LIMITED

                             ABH 12 LIMITED

                             AIRCASTLE BERMUDA HOLDING II LIMITED

                             AIRCASTLE BERMUDA HOLDING III LIMITED

                             AIRCASTLE BERMUDA HOLDING VII LIMITED

                             AIRCASTLE BERMUDA HOLDING VIII LIMITED

                             By: /s/ David R. Walton
                                 -----------------------------------------------
                                 Name: David R. Walton
                                       -----------------------------------------
                                 Title: General Counsel and Assistant Secretary
                                        ----------------------------------------

   Signature Page to the Aircastle Third Amended and Restated Credit Agreement

                                        CONSTELLATION AIRCRAFT LEASING (FRANCE)
                                        SARL

                                        By: /s/ David R. Walton
                                            ------------------------------------
                                            Name: David R. Walton
                                                  ------------------------------
                                            Title: Attorney in Fact
                                                   -----------------------------

   Signature Page to the Aircastle Third Amended and Restated Credit Agreement

                                        INTREPID AIRCRAFT LEASING (FRANCE) SARL

                                        By: /s/ David R. Walton
                                            ------------------------------------
                                            Name: David R. Walton
                                                  ------------------------------
                                            Title: Attorney in Fact
                                                   -----------------------------

  Signature Page to the Aircastle Third Amended and Restated Credit Agreement

                                        CONSTITUTION AIRCRAFT LEASING (IRELAND)
                                        LIMITED

                                        By: /s/ Ron Wainshal
                                            ------------------------------------
                                            Name: Ron Wainshal
                                                  ------------------------------
                                            Title:
                                                   -----------------------------

   Signature Page to the Aircastle Third Amended and Restated Credit Agreement

                                        WELLS FARGO BANK NORTHWEST, NATIONAL
                                        ASSOCIATION, not in its individual
                                        capacity but solely as Owner Trustee
                                        under the Trust Agreements to which it
                                        is a party

                                        By: /s/ Val T. Orton
                                            ------------------------------------
                                            Name: Val T. Orton
                                                  ------------------------------
                                            Title: Vice President
                                                   -----------------------------

   Signature Page to the Aircastle Third Amended and Restated Credit Agreement

                                        WELLS FARGO BANK, NATIONAL ASSOCIATION,
                                        not in its individual capacity but
                                        solely as Owner Trustee under the Trust
                                        Agreements to which it is a party

                                        By: /s/ Val T. Orton
                                            ------------------------------------
                                            Name: Val T. Orton
                                                  ------------------------------
                                            Title: Vice President
                                                   -----------------------------

   Signature Page to the Aircastle Third Amended and Restated Credit Agreement

                                        JPMORGAN CHASE BANK, N.A., as Agent and
                                        as a Lender

                                        By: /s/ Matthew H. Massie
                                            ------------------------------------
                                            Name: Matthew H. Massie
                                                  ------------------------------
                                            Title: Managing Director
                                                   -----------------------------

   Signature Page to the Aircastle Third Amended and Restated Credit Agreement

                                        BEAR STEARNS CORPORATE LENDING INC.,
                                        as a Lender

                                        By: /s/ Victor Bulzacchelli
                                            ------------------------------------
                                            Name: Victor Bulzacchelli
                                                  ------------------------------
                                            Title: Vice President
                                                   -----------------------------

   Signature Page to the Aircastle Third Amended and Restated Credit Agreement

                                    EXHIBIT N

                        Form of Parent Support Agreement

              SECOND AMENDED AND RESTATED PARENT SUPPORT AGREEMENT

                                                                October 24, 2005

TO:  JPMORGAN CHASE BANK, N.A. in its capacity as agent for the Lenders under
     the Credit Agreement referred to herein (in such capacity, and together
     with any successor agent appointed in accordance with the terms of such
     Credit Agreement, the "Agent").

Ladies and Gentlemen:

          (a) In order to induce the Agent and the Lenders to enter into the
Third Amended and Restated Credit Agreement, dated as of October 24, 2005 (as
may be further amended, modified or restated from time to time, the "Credit
Agreement") among certain Holdings Subsidiary Trusts and Holdings SPCs
designated as Borrowers thereunder, the Lenders and the Agent, Aircastle
Investment Limited, an exempted company organized and existing under the laws of
Bermuda ("Parent"), hereby agrees (i) not to commence any "case" (as defined in
Title 11 of the United States Code) against any Credit Party and also agrees not
to cause or permit a Credit Party to commence any such "case", (ii) to cause
each Credit Party to comply with the provisions of Section 2.3(b)(i) and Article
VIII of the Credit Agreement and (iii) in connection with the ABH 12 Swap
Agreement to cause ABH 12 to deliver to the counterparty thereto any collateral
required thereunder.

          This Agreement may be executed in multiple counterparts, each of which
shall be deemed an original and all of which shall constitute one and the same
instrument.

          This Agreement shall be binding upon the successors and assigns of the
Parent and shall be governed, construed, applied and enforced in accordance with
the internal laws of the State of New York, and no defense given or allowed by
the laws of any other state or country shall be interposed in any action hereon
unless such defense is given or allowed by the laws of the State of New York.

                            [SIGNATURE PAGE FOLLOWS]

          IN WITNESS WHEREOF, Aircastle Investment Limited has executed and
delivered this letter as of the day and year first above written.

                                        AIRCASTLE INVESTMENT LIMITED

                                        By:
                                            ------------------------------------
                                        Name:
                                              ----------------------------------
                                        Title:
                                               ---------------------------------

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