FOURTH SUPPLEMENTAL INDENTURE Dated as of September 29, 2014 to INDENTURE Dated as of May 14, 2014

Exhibit 2.20

Execution Version

AERCAP IRELAND CAPITAL LIMITED

as Irish Issuer,

AERCAP GLOBAL AVIATION TRUST

as U.S. Issuer,

and

AERCAP HOLDINGS N.V.

as Holdings

FOURTH SUPPLEMENTAL INDENTURE

Dated as of September 29, 2014

INDENTURE

Dated as of May 14, 2014

THE GUARANTORS PARTY HERETO

and

WILMINGTON TRUST, NATIONAL ASSOCIATION

as Trustee

TABLE OF CONTENTS

		PAGE

ARTICLE I		5

SECTION 1.01	Definitions	5
SECTION 1.02	Other Definitions	9

ARTICLE II DESIGNATION AND TERMS OF THE NOTES		10

SECTION 2.01	Title and Aggregate Principal Amount	10
SECTION 2.02	Execution	10
SECTION 2.03	Other Terms and Form of the Notes	10
SECTION 2.04	Further Issues	10
SECTION 2.05	Interest and Principal	10
SECTION 2.06	Place of Payment	10
SECTION 2.07	Form and Dating	11
SECTION 2.08	Euroclear and Clearstream Procedures Applicable	11
SECTION 2.09	Depositary; ▇▇▇▇▇▇▇▇▇	▇▇
SECTION 2.10	Optional Redemption	11
SECTION 2.11	Redemption for Changes in Withholding Taxes	12

ARTICLE III TRANSFER AND EXCHANGE		13

SECTION 3.01	Transfer and Exchange of Global Notes	13
SECTION 3.02	Transfer and Exchange of Beneficial Interests in the Global Notes	13
SECTION 3.03	Transfer or Exchange of Beneficial Interests for Definitive Notes	16
SECTION 3.04	Transfer and Exchange of Definitive Notes for Beneficial Interests	19
SECTION 3.05	Transfer and Exchange of Definitive Notes for Definitive Notes	21
SECTION 3.06	Registered Exchange Offer	22
SECTION 3.07	Legends	23
SECTION 3.08	Cancellation and/or Adjustment of Global Notes	27
SECTION 3.09	General Provisions Relating to Transfers and Exchanges	28

ARTICLE IV LEGAL DEFEASANCE, COVENANT DEFEASANCE AND SATISFACTION AND DISCHARGE		29

SECTION 4.01	Legal Defeasance, Covenant Defeasance and Satisfaction and Discharge	29

ARTICLE V COVENANTS		29

SECTION 5.01	Special Interest	29

SECTION 5.02	Repurchase upon a Change of Control Triggering Event	30

ARTICLE VI MISCELLANEOUS		32

SECTION 6.01	Ratification of Original Indenture; Supplemental Indenture Part of Original Indenture	32
SECTION 6.02	Concerning the Trustee	32
SECTION 6.03	Multiple Originals; Electronic Signatures	32
SECTION 6.04	GOVERNING LAW	33

Exhibit A Form of 5.00% Senior Note due 2021

Exhibit B Form of Certificate of Transfer

Exhibit C Form of Certificate of Exchange

Exhibit D Form of Certificate of Acquiring Institutional Accredited Investor

FOURTH SUPPLEMENTAL INDENTURE, dated as of September 29, 2014 (this “Fourth Supplemental Indenture”), to the Indenture, dated as of May 14, 2014 (the “Original Indenture”), among AERCAP IRELAND CAPITAL LIMITED, a private limited company incorporated under the laws of Ireland (the “Irish Issuer”), AERCAP GLOBAL AVIATION TRUST, a statutory trust organized under the law of Delaware (the “U.S. Issuer” and, together with the Irish Issuer, the “Issuers,” and each, an “Issuer”), AERCAP HOLDINGS N.V., a public limited liability company organized under the laws of the Netherlands (“Holdings”), each of the subsidiary guarantors party hereto or that becomes a guarantor pursuant to the terms of the Original Indenture (the “Subsidiary Guarantors” and, together with Holdings, the “Guarantors”) and WILMINGTON TRUST, NATIONAL ASSOCIATION, a national banking association organized under the laws of the United States, as trustee (the “Trustee”).

WHEREAS, the Issuers, the Guarantors and the Trustee have heretofore executed and delivered the Original Indenture to provide for the issuance from time to time of Notes (as defined in the Original Indenture) of the Issuers, to be issued in one or more Series;

WHEREAS, the Original Indenture provides, among other things, that the Issuers and the Trustee may enter into indentures supplemental to the Original Indenture for, among other things, the purpose of establishing the form and terms of Notes of any Series pursuant to the Original Indenture;

WHEREAS, the Issuers (i) desire the issuance of a Series of Notes to be designated as hereinafter provided and (ii) have requested the Trustee to enter into this Fourth Supplemental Indenture for the purpose of establishing the form and terms of the Notes of such Series;

WHEREAS, the Issuers have duly authorized the creation of an issue of their 5.00% Senior Notes Due 2021 (the “Notes”), which expression includes (i) any further Notes issued pursuant to Section 2.04 hereof and (ii) if and when issued pursuant to the Registration Rights Agreement (as defined herein), the Issuers’ Exchange Notes (as defined herein) issued in the Exchange Offer (as defined herein) in exchange for any outstanding Notes previously issued hereunder, in each case, forming a single Series therewith of substantially the tenor and amount hereinafter set forth; and

WHEREAS, all action on the part of the Issuers necessary to authorize the issuance of the Notes under the Original Indenture and this Fourth Supplemental Indenture (the Original Indenture, as supplemented by this Fourth Supplemental Indenture, being hereinafter called the “Indenture”) has been duly taken;

NOW, THEREFORE, THIS INDENTURE WITNESSETH:

That, in order to establish the form and terms of the Notes and in consideration of the acceptance of the Notes by the Holders thereof and of other good and valuable consideration, the receipt and sufficiency of which are hereby acknowledged, the parties hereto hereby agree as follows:

ARTICLE I

SECTION 1.01. Definitions.

(a) Capitalized terms used herein and not otherwise defined herein shall have the respective meanings ascribed thereto in the Original Indenture.

(b) The rules of interpretation set forth in the Original Indenture shall be applied hereto as if set forth in full herein.

(c) For all purposes of this Fourth Supplemental Indenture, except as otherwise expressly provided or unless the context otherwise requires, the following terms shall have the following meanings:

“144A Global Note” means a Global Note substantially in the form of Exhibit A hereto bearing the Global Note Legend and the Private Placement Legend and deposited with or on behalf of, and registered in the name of, the Depositary or its nominee issued in a denomination equal to the outstanding principal amount of the Notes sold in reliance on Rule 144A.

“Applicable Procedures” means, with respect to any transfer or exchange of or for beneficial interests in any Global Note, the rules and procedures of DTC, Euroclear and Clearstream that apply to such transfer or exchange.

“Broker-Dealer” has the meaning set forth in the Registration Rights Agreement.

“Change of Control” means:

(1) any “person” or “group” (as such terms are used in Sections 13(d) and 14(d) of the Exchange Act), other than one or more Permitted Holders, is or becomes the beneficial owner (as defined in Rules 13d-3 and 13d-5 under the Exchange Act), directly or indirectly, of shares representing more than 50% of the voting power of Holdings’s Voting Stock;

(2) Holdings ceases to own, directly or indirectly, 100% of the issued and outstanding Voting Stock of either Issuer, other than director’s qualifying shares and other shares required to be issued by law;

(3) during any period of two consecutive years, individuals who at the beginning of such period constituted the Board of Directors of Holdings (together with any new directors whose election to such Board of Directors or whose nomination for election by the shareholders of Holdings was approved by a vote of the majority of the directors of Holdings then still in office who were either directors at the beginning of such period or whose election or nomination for election was previously so approved (who cannot include persons not elected by or recommended for election by the then-incumbent Board of Directors unless such Board of Directors of Holdings determines reasonably and in good faith that failure to approve any such persons as members of the

Board of Directors of Holdings could reasonably be expected to violate a fiduciary duty under applicable law)), cease for any reason to constitute a majority of the Board of Directors of Holdings;

(4) (a) all or substantially all of the assets of Holdings and the Restricted Subsidiaries, taken as a whole, are sold or otherwise transferred to any Person other than a Wholly-Owned Restricted Subsidiary or one or more Permitted Holders or (b) Holdings consolidates, amalgamates or merges with or into another Person or any Person consolidates, amalgamates or merges with or into Holdings, in either case (a) or (b) in one transaction or a series of related transactions in which immediately after the consummation thereof Persons beneficially owning (as defined in Rules 13d-3 and 13d-5 under the Exchange Act) Voting Stock representing in the aggregate a majority of the total voting power of the Voting Stock of Holdings immediately prior to such consummation do not beneficially own (as defined in Rules 13d-3 and 13d-5 under the Exchange Act) Voting Stock representing a majority of the total voting power of the Voting Stock of Holdings or the applicable surviving or transferee Person (or applicable parent thereof); provided that this clause (4) shall not apply (i) in the case where immediately after the consummation of the transactions Permitted Holders beneficially own Voting Stock representing in the aggregate a majority of the total voting power of Holdings or the applicable surviving or transferee Person (or applicable parent thereof) or (ii) to a consolidation, amalgamation or merger of Holdings with or into a (x) Person or (y) Wholly-Owned Subsidiary of a Person that, in either case, immediately following the transaction or series of transactions, has no Person or group (other than Permitted Holders) that beneficially owns Voting Stock representing 50% or more of the voting power of the total outstanding Voting Stock of such Person and, in the case of clause (y), the parent of such Wholly-Owned Subsidiary guarantees Holdings’s obligations under the Notes and this Indenture; or

(5) Holdings shall adopt a plan of liquidation or dissolution or any such plan shall be approved by the shareholders of Holdings.

“Change of Control Triggering Event” means the occurrence of both a (1) Change of Control and (ii) a Rating Decline.

“Definitive Note” means a certificated Note registered in the name of the Holder thereof and issued in accordance with Article III hereof substantially in the form of Exhibit A hereto, except that such Notes shall not bear the Global Note Legend and shall not have the “Schedule of Exchanges of Interests in the Global Note” attached thereto.

“Exchange Notes” means the exchange notes to be issued pursuant to the Registration Rights Agreement.

“Exchange Offer” has the meaning set forth in the Registration Rights Agreement.

“Exchange Offer Registration Statement” has the meaning set forth in the Registration Rights Agreement.

“Global Note Legend” means the legend set forth in Section 3.07(b), which is required to be placed on all Global Notes issued hereunder.

“Global Notes” means, individually and collectively, each of the Restricted Global Notes and the Unrestricted Global Notes deposited with or on behalf of and registered in the name of the Depositary or its nominee, substantially in the form of Exhibit A and that bears the Global Note Legend and that has the “Schedule of Exchanges of Interests in the Global Note” attached thereto, issued in accordance with Section 2.14 of the Original Indenture and Section 2.07 hereof.

“IAI Global Note” means a Global Note substantially in the form of Exhibit A hereto bearing the Global Note Legend and the Private Placement Legend and deposited with or on behalf of and registered in the name of the Depositary or its nominee issued in a denomination equal to the outstanding principal amount of the Notes resold to Institutional Accredited Investors.

“Indirect Participant” means a Person who holds a beneficial interest in a Global Note through a Participant.

“Initial Purchaser” means each of ▇.▇. ▇▇▇▇▇▇ Securities LLC, RBC Capital Markets, LLC, ▇▇▇▇▇▇ ▇▇▇▇▇▇▇ & Co. LLC, ▇▇▇▇▇▇▇ Lynch, Pierce, ▇▇▇▇▇▇ & ▇▇▇▇▇ Incorporated and RBS Securities Inc.

“Institutional Accredited Investor” means an institution that is an “accredited investor” as defined in Rule 501(a)(1), (2), (3) or (7) under the Securities Act, who are not also QIBs.

“Letter of Transmittal” means the letter of transmittal to be prepared by the Issuers and sent to all Holders for use by such Holders in connection with the Exchange Offer.

“Management Group” means at any time, the Chairman of the board of directors, the Chief Executive Officer, the President, any Managing Director, Executive Vice President, Senior Vice President or Vice President, any Treasurer and any Secretary of Holdings or other executive officer of Holdings or any Subsidiary of Holdings at such time.

“Non-U.S. Person” means a Person who is not a U.S. Person, as defined in Regulation S.

“Offering Memorandum” means that offering memorandum, dated as of September 24, 2014, relating to the Notes.

“Participant” means, with respect to the Depositary, Euroclear or Clearstream, a Person who has an account with the Depositary, Euroclear or Clearstream, respectively (and, with respect to DTC, shall include Euroclear or Clearstream).

“Permitted Holders” means American International Group, Inc., Waha Capital, their respective Affiliates and the Management Group. Any Person or group whose acquisition of beneficial ownership constitutes a Change of Control in respect of which a Change of Control Offer is made in accordance with the requirements of this Indenture will thereafter, together with its Affiliates, constitute an additional Permitted Holder.

“Private Placement Legend” means the legend set forth in Section 3.07(a), to be placed on all Notes issued under this Indenture except where otherwise permitted by the provisions of this Indenture.

“QIB” means any “qualified institutional buyer,” as defined in Rule 144A under the Securities Act.

“Rating Date” means the date that is the day prior to the initial public announcement by Holdings or the proposed acquirer that (i) the proposed acquirer has entered into one or more binding agreements with Holdings or shareholders of Holdings that would give rise to a Change of Control or (ii) the proposed acquirer has commenced an offer to acquire outstanding Voting Stock of Holdings.

“Rating Decline” shall be deemed to occur if on the 60th day following the occurrence of a Change of Control the rating of the Notes by two Rating Organizations, if the Notes are rated by all three Rating Organizations, or either Rating Organization, if the Notes are only rated by two Rating Organizations, shall have been (i) withdrawn or (ii) downgraded, by one or more degradations, from the ratings in effect on the Rating Date.

“Registration Rights Agreement” means that certain Exchange and Registration Rights Agreement dated as of the date hereof between and among the Issuers, the Guarantors party thereto and ▇.▇. ▇▇▇▇▇▇ Securities LLC, as representative of the Initial Purchasers.

“Regulation S” means Regulation S under the Securities Act.

“Regulation S Global Note” means a Global Note substantially in the form of Exhibit A bearing the Global Note Legend and the Private Placement Legend and deposited with or on behalf of, and registered in the name of, the Depositary or its nominee issued in a denomination equal to the outstanding principal amount of the Notes sold in reliance on Regulation S.

“Restricted Definitive Note” means a Definitive Note bearing a Private Placement Legend.

“Restricted Global Note” means a Global Note bearing a Private Placement Legend.

“Restricted Period” means the 40-day distribution compliance period as defined in Regulation S.

“Rule 144” means Rule 144 under the Securities Act.

“Rule 144A” means Rule 144A under the Securities Act.

“Rule 903” means Rule 903 under the Securities Act.

“Rule 904” means Rule 904 under the Securities Act.

“Shelf Registration Statement” means the Shelf Registration Statement as defined in the Registration Rights Agreement.

“Special Interest” means, at any time, all additional interest then owing pursuant to the Registration Rights Agreement.

“Unrestricted Definitive Note” means one or more Definitive Notes that do not bear and are not required to bear any Private Placement Legend.

“Unrestricted Global Note” means a Global Note substantially in the form of Exhibit A attached hereto that bears the Global Note Legend and that has the “Schedule of Exchanges of Interests in the Global Note” attached thereto, and that is deposited with or on behalf of and registered in the name of the Depositary, representing a Series of Notes that do not bear any Private Placement Legend.

“Wholly-Owned Restricted Subsidiary” means any Wholly-Owned Subsidiary that is a Restricted Subsidiary.

“Wholly-Owned Subsidiary” of any Person means a Subsidiary of such Person, 100% of the outstanding Capital Stock or other ownership interests of which (other than directors’ qualifying shares) shall at the time be owned by such Person or by one or more Wholly-Owned Subsidiaries of such Person.

SECTION 1.02. Other Definitions.

Term		Defined in Section

“Change of Control Offer”		5.02
“Change of Control Payment”		5.02
“Change of Control Payment Date”		5.02
“DTC”		2.09
“Interest Payment Date”		2.05
“Record Date”		2.05

ARTICLE II

DESIGNATION AND TERMS OF THE NOTES

SECTION 2.01. Title and Aggregate Principal Amount. There is hereby created one Series of Notes designated: 5.00% Senior Notes Due 2021 in an initial aggregate principal amount of $800,000,000.

SECTION 2.02. Execution. The Notes may forthwith be executed by the Issuers and delivered to the Trustee for authentication and delivery by the Trustee in accordance with the provisions of Section 2.04 of the Original Indenture.

SECTION 2.03. Other Terms and Form of the Notes. The Notes shall have and be subject to such other terms as provided in the Original Indenture and this Fourth Supplemental Indenture and shall be evidenced by one or more Global Notes in the form of Exhibit A hereof and as set forth in Section 2.07 hereof.

SECTION 2.04. Further Issues. The Issuers may from time to time, without the consent of the Holders of the Notes and in accordance with the Original Indenture and this Fourth Supplemental Indenture, create and issue further notes having the same terms and conditions as the Notes in all respects (or in all respects except for the first payment of interest) so as to form a single Series with the Notes. The Notes, any such further notes and any Exchange Notes shall be treated as a single class for all purposes under this Indenture; provided that if any such further notes are not fungible with the Notes for U.S. Federal income tax purposes, such further notes will have a separate CUSIP number, if applicable. Unless the context otherwise requires, all references to the Notes shall include any such further notes and any Exchange Notes.

SECTION 2.05. Interest and Principal. The Notes will mature on October 1, 2021 and will bear interest at the rate of 5.00% per annum. The Issuers will pay interest on the Notes on each April 1 and October 1 (each an “Interest Payment Date”), beginning on April 1, 2015, to the Holders of record on the immediately preceding March 15 or September 15 (each a “Record Date”), respectively. Interest on the Notes shall accrue from the most recent date to which interest has been paid or, if no interest has been paid, from the date of issuance. Payments of the principal of and interest on the Notes shall be made in Dollars, and the Notes shall be denominated in Dollars.

SECTION 2.06. Place of Payment. The place of payment where the Notes issued in the form of Definitive Notes may be presented or surrendered for payment, where the principal of and interest and any other payments due on the Notes issued in the form of Definitive Notes are payable and where the Notes may be surrendered for registration of transfer or exchange shall be the office or agency of the Issuers maintained for that purpose pursuant to Section 2.05 of the Original Indenture, and the office or agency maintained by the Issuers for such purpose shall initially be the Corporate Trust Office of the Trustee. All payments on Notes issued in the form of Global Notes shall be made by wire transfer of immediately available funds to the

Depositary and, at the option of the Issuers, payment of interest on the Notes issued in the form of Definitive Notes may be made by check mailed to registered Holders.

SECTION 2.07. Form and Dating.

(a) General. The Notes will be substantially in the form of Exhibit A hereto. The terms and provisions contained in the Notes will constitute, and are hereby expressly made, a part of this Fourth Supplemental Indenture and the Issuers and the Trustee, by their execution and delivery of this Indenture, expressly agree to such terms and provisions and to be bound thereby. However, to the extent any provision of any Note conflicts with the express provisions of this Indenture, the provisions of this Indenture shall govern and be controlling.

(b) Global Notes. Notes issued in global form will be substantially in the form of Exhibit A attached hereto (including the Global Note Legend thereon and the “Schedule of Exchanges of Interests in the Global Note” attached thereto). Notes issued in definitive form will be substantially in the form of Exhibit A attached hereto (but without the Global Note Legend thereon and without the “Schedule of Exchanges of Interests in the Global Note” attached thereto). Each Global Note will represent such of the outstanding principal amount of the Notes as will be specified therein and each shall provide that it represents the aggregate principal amount of outstanding Notes from time to time endorsed thereon and that the aggregate principal amount of outstanding Notes represented thereby may from time to time be reduced or increased, as appropriate, to reflect exchanges and redemptions. Any endorsement of a Global Note to reflect the amount of any increase or decrease in the aggregate principal amount of outstanding Notes represented thereby will be made by the Trustee or the Custodian, at the direction of the Trustee, in accordance with instructions given by the Holder thereof as required by Article III hereof.

SECTION 2.08. Euroclear and Clearstream Procedures Applicable. The provisions of the “Operating Procedures of the Euroclear System” and “Terms and Conditions Governing Use of Euroclear” and the “General Terms and Conditions of Clearstream Banking” and “Customer Handbook” of Clearstream, in each case, as in effect from time to time, shall be applicable to transfers of beneficial interests in the Regulation S Global Note that are held by Participants through Euroclear or Clearstream. The Trustee shall have no duty, responsibility, liability or obligation with respect to any such procedures.

SECTION 2.09. Depositary; Registrar. The Issuers initially appoint DTC to act as Depositary with respect to the Global Notes. The Issuers initially appoint the Trustee to act as the Registrar and the Paying Agent with respect to the Notes.

SECTION 2.10. Optional Redemption. At any time the Issuers may redeem all or part of the Notes, upon not less than 30 nor more than 60 days’ prior notice mailed by first class mail to each Holder’s registered address, or delivered electronically if held by DTC, at a redemption price equal to 100% of the principal amount of Notes redeemed plus the Applicable Premium and accrued and unpaid interest (and additional

interest, if any), to, but not including, the redemption date, subject to the rights of holders of record on the relevant Record Date to receive interest due on the relevant Interest Payment Date.

SECTION 2.11. Redemption for Changes in Withholding Taxes.

(a) The Issuers are entitled to redeem the Notes, at the option of the Issuers, at any time in whole but not in part, upon not less than 30 nor more than 60 days’ notice (which notice shall be irrevocable) to the Holders mailed by first-class mail to each Holder’s registered address (or delivered electronically if held by DTC), at 100% of the principal amount thereof, plus accrued and unpaid interest (and additional interest, if any), to the date of redemption (subject to the right of Holders of record on the relevant Record Date to receive interest due on the relevant Interest Payment Date), in the event the Issuers have become or would become obligated to pay, on the next date on which any amount would be payable with respect to the Notes, any Additional Amounts as a result of:

(i) a change in or an amendment to the laws (including any regulations, protocols or rulings promulgated and treaties enacted thereunder) of any Relevant Taxing Jurisdiction affecting taxation; or

(ii) any change in or amendment to, or the introduction of, any official position regarding the application, administration or interpretation of such laws, regulations, treaties or rulings (including a holding, judgment or order by a court of competent jurisdiction),

which change or amendment is announced or becomes effective on or after the date of this Indenture and where the Issuers cannot avoid such obligation by taking reasonable measures available to the Issuers. Notwithstanding the foregoing, no such notice of redemption will be given (x) earlier than 90 days prior to the earliest date on which the Issuers would be obliged to make such payment of Additional Amounts and (y) unless at the time such notice is given, such obligation to pay such Additional Amounts remains in effect.

(b) Before the Issuers publish or mail or deliver notice of redemption of the Notes as described above, the Issuers will deliver to the Trustee an Officers’ Certificate stating that the Issuers cannot avoid their obligation to pay Additional Amounts by taking reasonable measures available to them and that all conditions precedent to the redemption have been complied with. The Issuers will also deliver an Opinion of Counsel from outside counsel stating that the Issuers would be obligated to pay Additional Amounts as a result of a change in tax laws or regulations or a new application or interpretation of such laws or regulations and that all conditions precedent to the redemption have been complied with.

(c) This Section will apply mutatis mutandis to any jurisdiction in which any successor Person to an Issuer or a Guarantor is incorporated or organized or any political subdivision or taxing authority or agency thereof or therein.

ARTICLE III

TRANSFER AND EXCHANGE

SECTION 3.01. Transfer and Exchange of Global Notes. A Global Note may not be transferred as a whole except by the Depositary to a nominee of the Depositary, by a nominee of the Depositary to the Depositary or to another nominee of the Depositary, or by the Depositary or any such nominee to a successor Depositary or a nominee of such successor Depositary. All Global Notes shall be exchangeable pursuant to Section 2.08 of the Original Indenture for Definitive Notes if:

(a) the Issuers deliver to the Trustee notice from the Depositary that it is unwilling or unable to continue to act as Depositary or that it is no longer a clearing agency registered under the Exchange Act and, in either case, a successor Depositary is not appointed by the Issuers within 90 days after the date of such notice from the Depositary;

(b) the Issuers in their sole discretion determine that the Global Notes (in whole but not in part) should be exchanged for Definitive Notes and deliver a written notice to such effect to the Trustee; or

(c) an Event of Default with respect to the Notes represented by such Global Note shall have occurred and be continuing and the Holders of a majority in principal amount of the Notes have requested the Issuers to issue Definitive Notes.

Upon the occurrence of any of the preceding events in (a), (b) or (c) above, Definitive Notes shall be issued in such names as the Depositary shall instruct the Issuers and the Trustee. Global Notes also may be exchanged or replaced, in whole or in part, as provided in Sections 2.09 and 2.11 of the Original Indenture. A Global Note may not be exchanged for another Note other than as provided in this Section 3.01; however, beneficial interests in a Global Note may be transferred and exchanged as provided in Section 3.02 or 3.03 hereof.

SECTION 3.02. Transfer and Exchange of Beneficial Interests in the Global Notes. The transfer and exchange of beneficial interests in the Global Notes will be effected through the Depositary, in accordance with the provisions of this Fourth Supplemental Indenture and the Applicable Procedures. Beneficial interests in the Restricted Global Notes will be subject to restrictions on transfer comparable to those set forth herein to the extent required by the Securities Act. Transfers of beneficial interests in the Global Notes also will require compliance with either subparagraph (a) or (b) below, as applicable, as well as one or more of the other following subparagraphs, as applicable:

(a) Transfer of Beneficial Interests in the Same Global Note. Beneficial interests in any Restricted Global Note may be transferred to Persons who take delivery thereof in the form of a beneficial interest in the same Restricted Global Note in accordance with the transfer restrictions set forth in the Private Placement Legend.

Beneficial interests in any Unrestricted Global Note may be transferred to Persons who take delivery thereof in the form of a beneficial interest in an Unrestricted Global Note. No written orders or instructions shall be required to be delivered to the Registrar to effect the transfers described in this Section 3.02(a).

(b) All Other Transfers and Exchanges of Beneficial Interests in Global Notes. In connection with all transfers and exchanges of beneficial interests that are not subject to Section 3.02(a) above, the transferor of such beneficial interest must deliver to the Registrar either:

(A) both:

(1) a written order from a Participant or an Indirect Participant given to the Depositary in accordance with the Applicable Procedures directing the Depositary to credit or cause to be credited a beneficial interest in another Global Note in an amount equal to the beneficial interest to be transferred or exchanged; and

(2) instructions given in accordance with the Applicable Procedures containing information regarding the Participant account to be credited with such increase; or

(B) both:

(1) a written order from a Participant or an Indirect Participant given to the Depositary in accordance with the Applicable Procedures directing the Depositary to cause to be issued a Definitive Note in an amount equal to the beneficial interest to be transferred or exchanged; and

(2) instructions given by the Depositary to the Registrar containing information regarding the Person in whose name such Definitive Note shall be registered to effect the transfer or exchange referred to in (1) above.

Upon consummation of an Exchange Offer by the Issuers in accordance with Section 3.06 hereof, the requirements of this Section 3.02(b) shall be deemed to have been satisfied upon receipt by the Registrar of the instructions contained in the Letters of Transmittal delivered by the Holders of such beneficial interests in the Restricted Global Notes. Upon satisfaction of all of the requirements for transfer or exchange of beneficial interests in Global Notes contained in this Indenture and the Notes, the Trustee shall adjust the principal amount of the relevant Global Note(s) pursuant to Section 3.08 hereof.

(c) Transfer of Beneficial Interests to Another Restricted Global Note. A beneficial interest in any Restricted Global Note may be transferred to a Person who takes delivery thereof in the form of a beneficial interest in another Restricted Global Note if the transfer complies with the requirements of Section 3.02(b) above and the Registrar receives the following:

(A) if the transferee will take delivery in the form of a beneficial interest in the 144A Global Note, then the transferor must deliver a certificate in the form of Exhibit B hereto, including the certifications in item (1) thereof;

(B) if the transferee will take delivery in the form of a beneficial interest in the Regulation S Global Note, then the transferor must deliver a certificate in the form of Exhibit B hereto, including the certifications in item (2) thereof; and

(C) if the transferee will take delivery in the form of a beneficial interest in the IAI Global Note, then the transferor must deliver a certificate in the form of Exhibit B hereto, including the certifications, certificates and Opinion of Counsel required by item (3) thereof, if applicable.

(d) Transfer and Exchange of Beneficial Interests in a Restricted Global Note for Beneficial Interests in an Unrestricted Global Note. A beneficial interest in any Restricted Global Note may be exchanged by any holder thereof for a beneficial interest in an Unrestricted Global Note or transferred to a Person who takes delivery thereof in the form of a beneficial interest in an Unrestricted Global Note if the exchange or transfer complies with the requirements of Section 3.02(b) above and:

(A) such exchange or transfer is effected pursuant to the Exchange Offer in accordance with the Registration Rights Agreement and the holder of the beneficial interest to be transferred, in the case of an exchange, or the transferee, in the case of a transfer, certifies in the applicable Letter of Transmittal that it is not (i) a Broker-Dealer, (ii) a Person participating in the distribution of the Exchange Notes or (iii) a Person who is an affiliate (as defined in Rule 144) of the Issuers or the Guarantors;

(B) such transfer is effected pursuant to the Shelf Registration Statement in accordance with the Registration Rights Agreement;

(C) such transfer is effected by a Broker-Dealer pursuant to the Exchange Offer Registration Statement in accordance with the Registration Rights Agreement; or

(D) the Registrar receives the following:

(1) if the holder of such beneficial interest in a Restricted Global Note proposes to exchange such beneficial interest for a beneficial interest in an Unrestricted Global Note, a certificate from such holder in the form of Exhibit C hereto, including the certifications in item (1)(a) thereof; or

(2) if the holder of such beneficial interest in a Restricted Global Note proposes to transfer such beneficial interest to a Person who shall take delivery thereof in the form of a beneficial interest in an Unrestricted Global Note, a certificate from such holder in the form of Exhibit B hereto, including the certifications in item (4) thereof;

and, in the case of clauses (D)(1) and (D)(2), an Opinion of Counsel stating that such exchange or transfer is in compliance with the Securities Act and that the restrictions on transfer contained herein and in the Private Placement Legend are no longer required in order to maintain compliance with the Securities Act.

If any such transfer is effected at a time when an Unrestricted Global Note has not yet been issued, the Issuers shall issue and, upon receipt of a Company Order in accordance with Section 2.04 of the Original Indenture, the Trustee shall authenticate one or more Unrestricted Global Notes in an aggregate principal amount equal to the aggregate principal amount of beneficial interests transferred. Beneficial interests in an Unrestricted Global Note cannot be exchanged for, or transferred to Persons who take delivery thereof in the form of, a beneficial interest in a Restricted Global Note.

SECTION 3.03. Transfer or Exchange of Beneficial Interests for Definitive Notes.

(a) Beneficial Interests in Restricted Global Notes to Restricted Definitive Notes. Subject to the terms hereof, if any holder of a beneficial interest in a Restricted Global Note proposes to exchange such beneficial interest for a Restricted Definitive Note or to transfer such beneficial interest to a Person who takes delivery thereof in the form of a Restricted Definitive Note, then, upon receipt by the Registrar of the following documentation:

(A) if the holder of such beneficial interest in a Restricted Global Note proposes to exchange such beneficial interest for a Restricted Definitive Note, a certificate from such holder in the form of Exhibit C hereto, including the certifications in item (2)(a) thereof;

(B) if such beneficial interest is being transferred to a QIB in accordance with Rule 144A, a certificate to the effect set forth in Exhibit B hereto, including the certifications in item (1) thereof;

(C) if such beneficial interest is being transferred to a Non-U.S. Person in an offshore transaction in accordance with Rule 903 or Rule 904, a certificate to the effect set forth in Exhibit B hereto, including the certifications in item (2) thereof;

(D) if such beneficial interest is being transferred pursuant to an exemption from the registration requirements of the Securities Act in

accordance with Rule 144, a certificate to the effect set forth in Exhibit B hereto, including the certifications in item (3)(a) thereof;

(E) if such beneficial interest is being transferred to an Institutional Accredited Investor in reliance on an exemption from the registration requirements of the Securities Act other than those listed in Section (B) through (D) above, a certificate to the effect set forth in Exhibit B hereto, including the certifications, certificates and Opinion of Counsel required by item (3)(d) thereof, if applicable;

(F) if such beneficial interest is being transferred to Holdings or any of its Subsidiaries, a certificate to the effect set forth in Exhibit B hereto, including the certifications in item (3)(b) thereof; or

(G) if such beneficial interest is being transferred pursuant to an effective registration statement under the Securities Act, a certificate to the effect set forth in Exhibit B hereto, including the certifications in item (3)(c),

the Trustee shall cause the aggregate principal amount of the applicable Global Note to be reduced accordingly pursuant to Section 3.08 hereof, and the Issuers shall execute and the Trustee, upon a Company Order, shall authenticate and deliver to the Person designated in the instructions a Definitive Note in the appropriate principal amount. Any Definitive Note issued in exchange for a beneficial interest in a Restricted Global Note pursuant to this Section 3.03 shall be registered in such name or names and in such authorized denomination or denominations as the holder of such beneficial interest shall instruct the Registrar through instructions from the Depositary and the Participant or Indirect Participant. The Trustee shall deliver such Definitive Notes to the Persons in whose names such Notes are so registered. Any Definitive Note issued in exchange for a beneficial interest in a Restricted Global Note pursuant to this Section 3.03(a) shall bear the Private Placement Legend and shall be subject to all restrictions on transfer contained therein.

(b) [Reserved].

(c) Beneficial Interests in Restricted Global Notes to Unrestricted Definitive Notes. Subject to the terms hereof, a holder of a beneficial interest in a Restricted Global Note may exchange such beneficial interest for an Unrestricted Definitive Note or may transfer such beneficial interest to a Person who takes delivery thereof in the form of an Unrestricted Definitive Note only if:

(A) such exchange or transfer is effected pursuant to the Exchange Offer in accordance with the Registration Rights Agreement and the Holder, in the case of an exchange, or the transferee, in the case of a transfer, certifies in the applicable Letter of Transmittal that it is not (i) a Broker-Dealer, (ii) a Person participating in the distribution of the

Exchange Notes or (iii) a Person who is an affiliate (as defined in Rule 144) of the Issuers or the Guarantors;

(B) such transfer is effected pursuant to the Shelf Registration Statement in accordance with the Registration Rights Agreement;

(C) such transfer is effected by a Broker-Dealer pursuant to the Exchange Offer Registration Statement in accordance with the Registration Rights Agreement; or

(D) the Registrar receives the following:

(1) if the holder of such beneficial interest in a Restricted Global Note proposes to exchange such beneficial interest for a Definitive Note that does not bear the Private Placement Legend, a certificate from such holder in the form of Exhibit C hereto, including the certifications in item (1)(b) thereof; or

(2) if the holder of such beneficial interest in a Restricted Global Note proposes to transfer such beneficial interest to a Person who shall take delivery thereof in the form of an Unrestricted Definitive Note, a certificate from such holder in the form of Exhibit B hereto, including the certifications in item (4) thereof;

(d) Beneficial Interests in Unrestricted Global Notes to Unrestricted Definitive Notes. Subject to the terms hereof, if any holder of a beneficial interest in an Unrestricted Global Note proposes to exchange such beneficial interest for a Definitive Note or to transfer such beneficial interest to a Person who takes delivery thereof in the form of a Definitive Note, then, upon satisfaction of the conditions set forth in Section 3.02(b) hereof, the Trustee will cause the aggregate principal amount of the applicable Global Note to be reduced accordingly pursuant to Section 3.08 hereof, and the Issuers will execute and the Trustee, upon a Company Order, will authenticate and deliver to the Person designated in the instructions a Definitive Note in the appropriate principal amount. Any Definitive Note issued in exchange for a beneficial interest pursuant to this Section 3.03(d) will be registered in such name or names and in such authorized denomination or denominations as the holder of such beneficial interest requests through instructions to the Registrar from or through the Depositary and the Participant or Indirect Participant. The Trustee will deliver such Definitive Notes to the Persons in whose names such Notes are so registered. Any Definitive Note issued in exchange for a beneficial interest pursuant to this Section 3.03(d) will not bear the Private Placement Legend.

SECTION 3.04. Transfer and Exchange of Definitive Notes for Beneficial Interests.

(a) Restricted Definitive Notes to Beneficial Interests in Restricted Global Notes. Subject to the terms of hereof, if any Holder of a Restricted Definitive Note proposes to exchange such Note for a beneficial interest in a Restricted Global Note or to transfer such Restricted Definitive Notes to a Person who takes delivery thereof in the form of a beneficial interest in a Restricted Global Note, then, upon receipt by the Registrar of the following documentation:

(A) if the Holder of such Restricted Definitive Note proposes to exchange such Note for a beneficial interest in a Restricted Global Note, a certificate from such Holder in the form of Exhibit C hereto, including the certifications in item (2)(b) thereof;

(B) if such Restricted Definitive Note is being transferred to a QIB in accordance with Rule 144A, a certificate to the effect set forth in Exhibit B hereto, including the certifications in item (1) thereof;

(C) if such Restricted Definitive Note is being transferred to a Non-U.S. Person in an offshore transaction in accordance with Rule 903 or Rule 904, a certificate to the effect set forth in Exhibit B hereto, including the certifications in item (2) thereof;

(D) if such Restricted Definitive Note is being transferred pursuant to an exemption from the registration requirements of the Securities Act in accordance with Rule 144, a certificate to the effect set forth in Exhibit B hereto, including the certifications in item (3)(a) thereof;

(E) if such Restricted Definitive Note is being transferred to an Institutional Accredited Investor in reliance on an exemption from the registration requirements of the Securities Act other than those listed in Section (B) through (D) above, a certificate to the effect set forth in Exhibit B hereto, including the certifications, certificates and Opinion of Counsel required by item (3)(d) thereof, if applicable;

(F) if such Restricted Definitive Note is being transferred to Holdings or any of its Subsidiaries, a certificate to the effect set forth in Exhibit B hereto, including the certifications in item (3)(b) thereof; or

(G) if such Restricted Definitive Note is being transferred pursuant to an effective registration statement under the Securities Act, a certificate to the effect set forth in Exhibit B hereto, including the certifications in item (3)(c) thereof,

the Trustee will cancel the Restricted Definitive Note, increase or cause to be increased the aggregate principal amount of, in the case of clause (A) above, the appropriate Restricted Global Note, in the case of clause (B) above, the 144A Global Note, in the

case of clause (C) above, the Regulation S Global Note, and in all other cases, the IAI Global Note.

(b) Restricted Definitive Notes to Beneficial Interests in Unrestricted Global Notes. A Holder of a Restricted Definitive Note may exchange such Note for a beneficial interest in an Unrestricted Global Note or transfer such Restricted Definitive Note to a Person who takes delivery thereof in the form of a beneficial interest in an Unrestricted Global Note only if:

(B) such transfer is effected pursuant to the Shelf Registration Statement in accordance with the Registration Rights Agreement;

(C) such transfer is effected by a Broker-Dealer pursuant to the Exchange Offer Registration Statement in accordance with the Registration Rights Agreement; or

(D) the Registrar receives the following:

(1) if the Holder of such Definitive Notes proposes to exchange such Notes for a beneficial interest in the Unrestricted Global Note, a certificate from such Holder in the form of Exhibit C hereto, including the certifications in item (1)(c) thereof; or

(2) if the Holder of such Definitive Notes proposes to transfer such Notes to a Person who shall take delivery thereof in the form of a beneficial interest in the Unrestricted Global Note, a certificate from such Holder in the form of Exhibit B hereto, including the certifications in item (4) thereof;

and, in the case of clauses (D)(1) and (D)(2), an Opinion of Counsel stating that effect that such exchange or transfer is in compliance with the Securities Act and that the restrictions on transfer contained herein and in the Private Placement Legend are no longer required in order to maintain compliance with the Securities Act. Upon satisfaction of the conditions of any of the subparagraphs in this Section 3.04(b), the Trustee will cancel the Definitive Notes and increase or cause to be increased the aggregate principal amount of the Unrestricted Global Note.

(c) Unrestricted Definitive Notes to Beneficial Interests in Unrestricted Global Notes. A Holder of an Unrestricted Definitive Note may exchange such Note for a beneficial interest in an Unrestricted Global Note or transfer such Definitive Notes to a

Person who takes delivery thereof in the form of a beneficial interest in an Unrestricted Global Note at any time. Upon receipt of a request for such an exchange or transfer, the Trustee will cancel the applicable Unrestricted Definitive Note and increase or cause to be increased the aggregate principal amount of one of the Unrestricted Global Notes.

If any such exchange or transfer from a Definitive Note to a beneficial interest is effected pursuant to subparagraph (b) or (c) above at a time when an Unrestricted Global Note has not yet been issued, the Issuers will issue and, upon receipt of a Company Order in accordance with Section 2.04 of the Original Indenture, the Trustee will authenticate one or more Unrestricted Global Notes in an aggregate principal amount equal to the principal amount of Definitive Notes so transferred.

SECTION 3.05. Transfer and Exchange of Definitive Notes for Definitive Notes. Upon request by a Holder of Definitive Notes and such Holder’s compliance with the provisions of this Section 3.05, the Registrar will register the transfer or exchange of Definitive Notes. Prior to such registration of transfer or exchange, the requesting Holder must present or surrender to the Registrar the Definitive Notes duly endorsed or accompanied by a written instruction of transfer in form satisfactory to the Registrar duly executed by such Holder or by its attorney, duly authorized in writing. In addition, the requesting Holder must provide any additional certifications, documents and information, as applicable, required pursuant to the following provisions of this Section 3.05.

(a) Restricted Definitive Notes to Restricted Definitive Notes. Any Restricted Definitive Note may be transferred to and registered in the name of Persons who take delivery thereof in the form of a Restricted Definitive Note if the Registrar receives the following:

(A) if the transfer will be made pursuant to Rule 144A under the Securities Act, then the transferor must deliver a certificate in the form of Exhibit B hereto, including the certifications in item (1) thereof;

(B) if the transfer will be made pursuant to Rule 903 or Rule 904, then the transferor must deliver a certificate in the form of Exhibit B hereto, including the certifications in item (2) thereof; and

(C) if the transfer will be made pursuant to any other exemption from the registration requirements of the Securities Act, then the transferor must deliver a certificate in the form of Exhibit B hereto, including the certifications, certificates and Opinion of Counsel required by item (3) thereof, if applicable.

(b) Restricted Definitive Notes to Unrestricted Definitive Notes. Any Restricted Definitive Note may be exchanged by the Holder thereof for an Unrestricted Definitive Note or transferred to a Person or Persons who take delivery thereof in the form of an Unrestricted Definitive Note if:

(B) any such transfer is effected pursuant to the Shelf Registration Statement in accordance with the Registration Rights Agreement;

(C) any such transfer is effected by a Broker-Dealer pursuant to the Exchange Offer Registration Statement in accordance with the Registration Rights Agreement; or

(D) the Registrar receives the following:

(1) if the Holder of such Restricted Definitive Notes proposes to exchange such Notes for an Unrestricted Definitive Note, a certificate from such Holder in the form of Exhibit C hereto, including the certifications in item (1)(d) thereof; or

(2) if the Holder of such Restricted Definitive Notes proposes to transfer such Notes to a Person who shall take delivery thereof in the form of an Unrestricted Definitive Note, a certificate from such Holder in the form of Exhibit B hereto, including the certifications in item (4) thereof;

(c) Unrestricted Definitive Notes to Unrestricted Definitive Notes. A Holder of Unrestricted Definitive Notes may transfer such Notes to a Person who takes delivery thereof in the form of an Unrestricted Definitive Note. Upon receipt of a request to register such a transfer, the Registrar shall register the Unrestricted Definitive Notes pursuant to the instructions from the Holder thereof.

SECTION 3.06. Registered Exchange Offer.

(a) Upon the occurrence of the Exchange Offer in accordance with the Registration Rights Agreement, the Issuers will issue and, upon receipt of a Company Order in accordance with Section 2.02 hereof, the Trustee will authenticate:

(A) one or more Unrestricted Global Notes in an aggregate principal amount equal to the principal amount of the beneficial interests in the Restricted Global Notes accepted for exchange in the Exchange

Offer by Persons that certify in the applicable Letters of Transmittal that (1) they are not Broker-Dealers, (2) they are not participating in a distribution of the Exchange Notes and (3) they are not affiliates (as defined in Rule 144) of the Issuers or the Guarantors; and

(B) Unrestricted Definitive Notes in an aggregate principal amount equal to the principal amount of the Restricted Definitive Notes accepted for exchange in the Exchange Offer by Persons that certify in the applicable Letters of Transmittal that (1) they are not Broker-Dealers, (2) they are not participating in a distribution of the Exchange Notes and (3) they are not affiliates (as defined in Rule 144) of the Issuers or the Guarantors.

Concurrently with the issuance of such Exchange Notes, the Trustee will cause the aggregate principal amount of the applicable Restricted Global Notes to be reduced accordingly, and the Issuers will execute and the Trustee, upon a Company Order, will authenticate and deliver to the Persons designated by the Holders of Definitive Notes so accepted Unrestricted Definitive Notes in the appropriate principal amount.

SECTION 3.07. Legends. The following legends will appear on the face of all Global Notes and Definitive Notes issued under this Fourth Supplemental Indenture unless specifically stated otherwise in the applicable provisions of this Fourth Supplemental Indenture.

(a) Private Placement Legend.

(A) Except as permitted by subparagraph (B) below, each Global Note and each Definitive Note (and all Notes issued in exchange therefor or substitution thereof) shall bear the legend in substantially the following form:

(1) For Notes sold in reliance on Rule 144A and other Notes bearing the Private Placement Legend not sold in reliance on Regulation S:

OF THE ISSUE DATE HEREOF OR ANY OTHER ISSUE DATE IN RESPECT OF A FURTHER ISSUANCE OF DEBT SECURITIES OF THE SAME SERIES AS THIS SECURITY AND THE LAST DATE ON WHICH AERCAP IRELAND CAPITAL LIMITED (THE “IRISH ISSUER”) AND AERCAP GLOBAL AVIATION TRUST (THE “U.S. ISSUER” AND, TOGETHER WITH THE IRISH ISSUER, THE “ISSUERS”) OR ANY AFFILIATE OF THE ISSUERS WAS THE OWNER OF THIS SECURITY OR SUCH INTEREST OR PARTICIPATION (OR ANY PREDECESSOR THEREOF), ONLY (A) TO THE ISSUERS OR ANY SUBSIDIARY THEREOF, (B) PURSUANT TO A REGISTRATION STATEMENT THAT HAS BEEN DECLARED EFFECTIVE UNDER THE SECURITIES ACT, (C) FOR SO LONG AS THE SECURITIES ARE ELIGIBLE FOR RESALE PURSUANT TO RULE 144A UNDER THE SECURITIES ACT (“RULE 144A”), TO A PERSON IT REASONABLY BELIEVES IS A “QUALIFIED INSTITUTIONAL BUYER” (AS DEFINED IN RULE 144A) THAT IS ACQUIRING FOR ITS OWN ACCOUNT OR FOR THE ACCOUNT OF A QUALIFIED INSTITUTIONAL BUYER TO WHOM NOTICE IS GIVEN THAT THE TRANSFER IS BEING MADE IN RELIANCE ON RULE 144A IN A TRANSACTION MEETING THE REQUIREMENTS OF RULE 144A, (D) PURSUANT TO OFFERS AND SALES TO NON-U.S. PERSONS IN OFFSHORE TRANSACTIONS WITHIN THE MEANING OF REGULATION S UNDER THE SECURITIES ACT, (E) TO AN INSTITUTIONAL “ACCREDITED INVESTOR” (WITHIN THE MEANING OF RULE 501(a)(1), (2), (3) OR (7) UNDER THE SECURITIES ACT) THAT IS NOT A QUALIFIED INSTITUTIONAL BUYER AND THAT IS ACQUIRING FOR ITS OWN ACCOUNT OR FOR THE ACCOUNT OF ANOTHER INSTITUTIONAL ACCREDITED INVESTOR, IN EACH CASE IN A MINIMUM PRINCIPAL AMOUNT OF THE SECURITIES OF $250,000, FOR INVESTMENT PURPOSES AND NOT WITH A VIEW TO, OR FOR OFFER OR SALE IN CONNECTION WITH, ANY DISTRIBUTION IN VIOLATION OF THE SECURITIES ACT OR (F) PURSUANT TO ANOTHER AVAILABLE EXEMPTION FROM THE REGISTRATION REQUIREMENTS OF THE SECURITIES ACT, SUBJECT TO THE ISSUERS’ AND THE TRUSTEE’S RIGHT PRIOR TO ANY SUCH OFFER, SALE OR TRANSFER PURSUANT TO CLAUSES (D), (E) OR (F) TO REQUIRE THE DELIVERY OF AN OPINION OF COUNSEL, CERTIFICATION OR OTHER INFORMATION SATISFACTORY TO EACH OF THEM. THIS LEGEND WILL BE REMOVED UPON THE REQUEST OF THE HOLDER AFTER THE RESALE RESTRICTION TERMINATION DATE.

OR (7) UNDER THE SECURITIES ACT) THAT IS NOT A QUALIFIED INSTITUTIONAL BUYER AND THAT IS ACQUIRING THIS SECURITY FOR ITS OWN ACCOUNT OR FOR THE ACCOUNT OF ANOTHER INSTITUTIONAL ACCREDITED INVESTOR, IN EACH CASE IN A MINIMUM PRINCIPAL AMOUNT OF THE SECURITIES OF $250,000, FOR INVESTMENT PURPOSES AND NOT WITH A VIEW TO, OR FOR OFFER OR SALE IN CONNECTION WITH, ANY DISTRIBUTION IN VIOLATION OF THE SECURITIES ACT AND (2) IT WILL NOTIFY ANY PURCHASER OF THIS NOTE FROM IT OF THE RESALE AND OTHER TRANSFER RESTRICTION REFERRED TO ABOVE AND THAT THIS NOTE HAS NOT BEEN REGISTERED UNDER THE SECURITIES ACT, THAT SUCH PURCHASER SHALL BE DEEMED TO HAVE REPRESENTED AS TO THE MATTERS IN CLAUSE (1) OF THIS SENTENCE AND THAT SUCH PURCHASER SHALL BE DEEMED TO HAVE AGREED TO NOTIFY ITS SUBSEQUENT TRANSFEREES AS TO THE FOREGOING.”

(2) For Notes sold in reliance on Regulation S:

“THIS SECURITY HAS NOT BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933, AS AMENDED (THE “SECURITIES ACT”), OR THE SECURITIES LAWS OF ANY STATE OR OTHER JURISDICTION. NEITHER THIS SECURITY NOR ANY INTEREST OR PARTICIPATION HEREIN MAY BE REOFFERED, SOLD, ASSIGNED, PLEDGED, ENCUMBERED OR OTHERWISE TRANSFERRED IN THE ABSENCE OF SUCH REGISTRATION OR UNLESS SUCH TRANSACTION IS EXEMPT FROM, OR NOT SUBJECT TO, SUCH REGISTRATION. THE HOLDER OF THIS SECURITY OR ANY INTEREST OR PARTICIPATION HEREIN, BY ITS ACCEPTANCE HEREOF OR THEREOF, AGREES ON ITS OWN BEHALF AND ON BEHALF OF ANY INVESTOR ACCOUNT FOR WHICH IT HAS ACQUIRED SECURITIES, TO OFFER, RESELL OR OTHERWISE TRANSFER THIS SECURITY OR SUCH INTEREST OR PARTICIPATION, PRIOR TO THE DATE (THE “RESALE RESTRICTION TERMINATION DATE”) THAT IS 40 DAYS AFTER THE LATER OF THE COMMENCEMENT OF THE OFFERING OF DEBT SECURITIES WHICH THIS SECURITY IS A PART AND THE ISSUE DATE HEREOF, ONLY (A) TO AERCAP IRELAND CAPITAL LIMITED (THE “IRISH ISSUER”) AND AERCAP GLOBAL AVIATION TRUST (THE “U.S. ISSUER” AND, TOGETHER WITH THE IRISH ISSUER, THE “ISSUERS”) OR ANY SUBSIDIARY OF THE ISSUERS, (B) PURSUANT TO A REGISTRATION STATEMENT THAT HAS BEEN DECLARED EFFECTIVE UNDER THE SECURITIES ACT, (C) FOR SO LONG AS THE SECURITIES ARE ELIGIBLE FOR RESALE PURSUANT TO RULE 144A UNDER THE SECURITIES ACT (“RULE 144A”), TO A PERSON IT REASONABLY BELIEVES IS A “QUALIFIED INSTITUTIONAL BUYER” (AS DEFINED IN RULE 144A) THAT IS ACQUIRING FOR ITS OWN ACCOUNT OR FOR THE ACCOUNT OF A QUALIFIED INSTITUTIONAL BUYER TO WHOM NOTICE IS GIVEN THAT THE TRANSFER IS BEING MADE IN RELIANCE ON RULE 144A IN A TRANSACTION MEETING THE REQUIREMENTS OF RULE 144A, (D) PURSUANT TO OFFERS AND SALES TO NON-U.S. PERSONS IN OFFSHORE TRANSACTIONS WITHIN THE MEANING OF REGULATION S UNDER THE SECURITIES ACT, (E) TO AN INSTITUTIONAL “ACCREDITED INVESTOR”

(WITHIN THE MEANING OF RULE 501(a)(1), (2), (3) OR (7) UNDER THE SECURITIES ACT) THAT IS NOT A QUALIFIED INSTITUTIONAL BUYER AND THAT IS ACQUIRING FOR ITS OWN ACCOUNT OR FOR THE ACCOUNT OF ANOTHER INSTITUTIONAL ACCREDITED INVESTOR, IN EACH CASE IN A MINIMUM PRINCIPAL AMOUNT OF THE SECURITIES OF $250,000, FOR INVESTMENT PURPOSES AND NOT WITH A VIEW TO, OR FOR OFFER OR SALE IN CONNECTION WITH, ANY DISTRIBUTION IN VIOLATION OF THE SECURITIES ACT OR (F) PURSUANT TO ANOTHER AVAILABLE EXEMPTION FROM THE REGISTRATION REQUIREMENTS OF THE SECURITIES ACT, SUBJECT TO THE ISSUERS’ AND THE TRUSTEE’S RIGHT PRIOR TO ANY SUCH OFFER, SALE OR TRANSFER PURSUANT TO CLAUSES (D), (E) OR (F) TO REQUIRE THE DELIVERY OF AN OPINION OF COUNSEL, CERTIFICATION OR OTHER INFORMATION SATISFACTORY TO EACH OF THEM. THIS LEGEND WILL BE REMOVED UPON THE REQUEST OF THE HOLDER AFTER THE RESALE RESTRICTION TERMINATION DATE.

BY ITS ACQUISITION HEREOF, THE HOLDER HEREOF REPRESENTS AND AGREES FOR THE BENEFIT OF THE ISSUERS THAT (1) IT IS (A) A QUALIFIED INSTITUTIONAL BUYER THAT IS ACQUIRING THIS SECURITY OR ANY INTEREST OR PARTICIPATION HEREIN FOR ITS OWN ACCOUNT OR FOR THE ACCOUNT OF A QUALIFIED INSTITUTIONAL BUYER IN A TRANSACTION MEETING THE REQUIREMENTS OF RULE 144A, (B) A NON-U.S. PERSON THAT IS ACQUIRING THIS SECURITY OR ANY INTEREST OR PARTICIPATION HEREIN IN AN OFFSHORE TRANSACTION WITHIN THE MEANING OF REGULATION S UNDER THE SECURITIES ACT OR (C) AN INSTITUTIONAL “ACCREDITED INVESTOR” (WITHIN THE MEANING OF RULE 501(a)(1), (2), (3) OR (7) UNDER THE SECURITIES ACT) THAT IS NOT A QUALIFIED INSTITUTIONAL BUYER AND THAT IS ACQUIRING THIS SECURITY FOR ITS OWN ACCOUNT OR FOR THE ACCOUNT OF ANOTHER INSTITUTIONAL ACCREDITED INVESTOR, IN EACH CASE IN A MINIMUM PRINCIPAL AMOUNT OF THE SECURITIES OF $250,000, FOR INVESTMENT PURPOSES AND NOT WITH A VIEW TO, OR FOR OFFER OR SALE IN CONNECTION WITH, ANY DISTRIBUTION IN VIOLATION OF THE SECURITIES ACT AND (2) IT WILL NOTIFY ANY PURCHASER OF THIS NOTE FROM IT OF THE RESALE AND OTHER TRANSFER RESTRICTION REFERRED TO ABOVE AND THAT THIS NOTE HAS NOT BEEN REGISTERED UNDER THE SECURITIES ACT, THAT SUCH PURCHASER SHALL BE DEEMED TO HAVE REPRESENTED AS TO THE MATTERS IN CLAUSE (1) OF THIS SENTENCE AND THAT SUCH PURCHASER SHALL BE DEEMED TO HAVE AGREED TO NOTIFY ITS SUBSEQUENT TRANSFEREES AS TO THE FOREGOING.”

(B) Notwithstanding the foregoing, any Global Note or Definitive Note issued pursuant to Sections 3.02(d), 3.03(c), 3.03(d), 3.04(b), 3.04(c), 3.05(b), 3.05(c) or 3.06 of this Article III (and all Notes issued in exchange therefor or substitution thereof) will not bear the Private Placement Legend.

(b) Global Note Legend. Each Global Note will bear a legend in substantially the following form:

“THIS GLOBAL NOTE IS HELD BY THE DEPOSITARY (AS DEFINED IN THE INDENTURE GOVERNING THIS NOTE) OR ITS NOMINEE IN CUSTODY FOR THE BENEFIT OF THE BENEFICIAL OWNERS HEREOF, AND IS NOT TRANSFERABLE TO ANY PERSON UNDER ANY CIRCUMSTANCES EXCEPT THAT (1) THE TRUSTEE MAY MAKE SUCH NOTATIONS HEREON AS MAY BE REQUIRED PURSUANT TO THE INDENTURE, (2) THIS GLOBAL NOTE MAY BE EXCHANGED IN WHOLE BUT NOT IN PART PURSUANT TO ARTICLE III OF THE FOURTH SUPPLEMENTAL INDENTURE, (3) THIS GLOBAL NOTE MAY BE DELIVERED TO THE TRUSTEE FOR CANCELLATION PURSUANT TO SECTION 2.12 OF THE INDENTURE AND (4) THIS GLOBAL NOTE MAY BE TRANSFERRED TO A SUCCESSOR DEPOSITARY WITH THE PRIOR WRITTEN CONSENT OF THE ISSUERS.

UNLESS AND UNTIL IT IS EXCHANGED IN WHOLE OR IN PART FOR NOTES IN DEFINITIVE FORM, THIS NOTE MAY NOT BE TRANSFERRED EXCEPT AS A WHOLE BY THE DEPOSITARY TO A NOMINEE OF THE DEPOSITARY OR BY A NOMINEE OF THE DEPOSITARY TO THE DEPOSITARY OR ANOTHER NOMINEE OF THE DEPOSITARY OR BY THE DEPOSITARY OR ANY SUCH NOMINEE TO A SUCCESSOR DEPOSITARY OR A NOMINEE OF SUCH SUCCESSOR DEPOSITARY. UNLESS THIS CERTIFICATE IS PRESENTED BY AN AUTHORIZED REPRESENTATIVE OF THE DEPOSITORY TRUST COMPANY (55 ▇▇▇▇▇ ▇▇▇▇▇▇, ▇▇▇ ▇▇▇▇, ▇▇▇ ▇▇▇▇) (“DTC”), TO THE ISSUERS OR THEIR AGENTS FOR REGISTRATION OF TRANSFER, EXCHANGE OR PAYMENT, AND ANY CERTIFICATE ISSUED IS REGISTERED IN THE NAME OF CEDE & CO. OR SUCH OTHER NAME AS MAY BE REQUESTED BY AN AUTHORIZED REPRESENTATIVE OF DTC (AND ANY PAYMENT IS MADE TO CEDE & CO. OR SUCH OTHER ENTITY AS MAY BE REQUESTED BY AN AUTHORIZED REPRESENTATIVE OF DTC), ANY TRANSFER, PLEDGE OR OTHER USE HEREOF FOR VALUE OR OTHERWISE BY OR TO ANY PERSON IS WRONGFUL INASMUCH AS THE REGISTERED OWNER HEREOF, CEDE & CO., HAS AN INTEREST HEREIN.”

SECTION 3.08. Cancellation and/or Adjustment of Global Notes.

At such time as all beneficial interests in a particular Global Note have been exchanged for Definitive Notes or a particular Global Note has been redeemed, repurchased or canceled in whole and not in part, each such Global Note will be returned to or retained and canceled by the Trustee in accordance with Section 2.12 of the Original Indenture. At any time prior to such cancellation, if any beneficial interest in a Global Note is exchanged for or transferred to a Person who will take delivery thereof in the form of a beneficial interest in another Global Note or for Definitive Notes, the principal amount of Notes represented by such Global Note will be reduced accordingly and an endorsement will be made on such Global Note by the Trustee or by the Depositary at the direction of the Trustee to reflect such reduction; and if the beneficial interest is being exchanged for

or transferred to a Person who will take delivery thereof in the form of a beneficial interest in another Global Note, such other Global Note will be increased accordingly and an endorsement will be made on such Global Note by the Trustee or by the Depositary at the direction of the Trustee to reflect such increase.

SECTION 3.09. General Provisions Relating to Transfers and Exchanges.

(a) To permit registrations of transfers and exchanges, the Issuers will execute and the Trustee will authenticate Global Notes and Definitive Notes upon receipt of a Company Order in accordance with Section 2.04 of the Original Indenture.

(b) No service charge will be made to a Holder of a Global Note or to a Holder of a Definitive Note for any registration of transfer or exchange, but the Issuers may require payment of a sum sufficient to cover any transfer tax or similar governmental charge payable in connection therewith (other than any such transfer taxes or similar governmental charge payable upon exchange or transfer pursuant to Sections 2.11, 3.06 and 9.04 of the Original Indenture and Section 5.02 of this Fourth Supplemental Indenture).

(c) The Registrar will not be required to register the transfer of or exchange any Note selected for redemption in whole or in part, except the unredeemed portion of any Note being redeemed in part.

(d) All Global Notes and Definitive Notes issued upon any registration of transfer or exchange of Global Notes or Definitive Notes will be the valid obligations of the Issuers, evidencing the same debt, and entitled to the same benefits under this Indenture, as the Global Notes or Definitive Notes surrendered upon such registration of transfer or exchange.

(e) The Issuers will not be required:

(A) to issue, to register the transfer of or to exchange any Notes during a period beginning at the opening of business 15 days before the day of any selection of Notes for redemption under Section 3.02 of the Original Indenture and ending at the close of business on the day of selection;

(B) to register the transfer of or to exchange any Note selected for redemption in whole or in part, except the unredeemed portion of any Note being redeemed in part; or

(C) to register the transfer of or to exchange a Note between a Record Date and the next succeeding Interest Payment Date.

(f) Prior to due presentment for the registration of a transfer of any Note, the Trustee, any Agent and the Issuers may deem and treat the Person in whose name any Note is registered as the absolute owner of such Note for the purpose of receiving

payment of principal of and interest on such Notes and for all other purposes, and none of the Trustee, any Agent or the Issuers shall be affected by notice to the contrary.

(g) The Trustee will authenticate Global Notes and Definitive Notes in accordance with the provisions of Section 2.04 of the Original Indenture.

(h) All certifications, certificates and Opinions of Counsel required to be submitted to the Registrar pursuant to Article III to effect a registration of transfer or exchange may be submitted by facsimile.

(i) Each Holder agrees to indemnify the Issuers, the Registrar and the Trustee against any liability that may result from the transfer, exchange or assignment of such Holder’s Note in violation of any provision of this Indenture and/or applicable United States federal or state securities law. Neither the Trustee nor the Registrar shall have any obligation or duty to monitor, determine or inquire as to compliance with any restrictions on transfer imposed under this Indenture or under applicable law with respect to any transfer of any interest in any Note other than to require delivery of such certificates and other documentation or evidence as are expressly required by, and to do so if and when expressly required by the terms of, this Indenture, and to examine the same to determine substantial compliance as to form with the express requirements hereof.

ARTICLE IV

LEGAL DEFEASANCE, COVENANT DEFEASANCE
AND SATISFACTION AND DISCHARGE

SECTION 4.01. Legal Defeasance, Covenant Defeasance and Satisfaction and Discharge. Article VIII of the Original Indenture shall be applicable to the Notes. The Issuers may defease the covenant contained in Section 5.02 of this Fourth Supplemental Indenture under the provisions of Section 8.03 of the Original Indenture.

ARTICLE V

COVENANTS

SECTION 5.01. Special Interest. The Issuers will pay all Special Interest, if any, in the same manner on the dates and in the amounts set forth in the Registration Rights Agreement. In the event the Issuers are required to pay Special Interest pursuant to any Registration Rights Agreement, the Issuers will provide written notice to the Trustee of the Issuers’ obligation to pay Special Interest no later than 15 days prior to the next Interest Payment Date, which notice shall set forth the amount of Special Interest to be paid by the Issuers. The Trustee shall not at any time be under any duty or responsibility to the Issuers, any Holders or any other Person to determine whether any such Special Interest is payable or the amount thereof. In the absence of such written notice from the Issuers, the Trustee shall be entitled to assume that no Special Interest is due.

SECTION 5.02. Repurchase upon a Change of Control Triggering Event.

(a) Upon the occurrence of a Change of Control Triggering Event after the date of this Fourth Supplemental Indenture, unless the Issuers have previously or concurrently sent a redemption notice with respect to all the Outstanding Notes as described in Section 3.03 of the Original Indenture, the Issuers will make an offer to purchase all of the Notes pursuant to the offer described below (the “Change of Control Offer”) at a price in cash (the “Change of Control Payment”) equal to 101% of the aggregate principal amount thereof plus accrued and unpaid interest (and Special Interest, if any) to, but not including, the date of purchase, subject to the right of Holders of record on the relevant Record Date to receive interest due on the relevant Interest Payment Date.

(b) Within 30 days following any Change of Control Triggering Event, the Issuers will send notice of such Change of Control Offer by first-class mail, or delivered electronically if held by DTC, with a copy to the Trustee, to each Holder of Notes to the address of such Holder appearing in the register or otherwise in accordance with the procedures of DTC, with the following information:

(i) a Change of Control Offer is being made pursuant to this Section 5.02 and that all Notes properly tendered pursuant to such Change of Control Offer will be accepted for payment;

(ii) the purchase price and the purchase date, which will be no earlier than 30 days nor later than 60 days from the date such notice is mailed or delivered (the “Change of Control Payment Date”);

(iii) any Note not properly tendered will remain Outstanding and continue to accrue interest;

(iv) unless the Issuers default in the payment of the Change of Control Payment, all Notes accepted for payment pursuant to the Change of Control Offer will cease to accrue interest on, but not including, the Change of Control Payment Date;

(v) the instructions determined by the Issuers consistent with this covenant that a Holder must follow in order to have its Notes purchased or to cancel a previous order of purchase; and

(vi) if such notice is mailed or delivered prior to the occurrence of a Change of Control Triggering Event, stating the Change of Control Offer is conditional on the occurrence of such Change of Control Triggering Event.

(c) While the Notes are in global form, when the Issuers make an offer to purchase all of the Notes pursuant to the Change of Control Offer, a Holder may exercise its option to elect for the purchase of the Notes through the facilities of DTC, subject to DTC’s rules and regulations.

(d) If Holders of not less than 90% in aggregate principal amount of the Outstanding Notes of a Series validly tender and do not withdraw such Notes in a Change of Control Offer and the Issuers, or any other Person making a Change of Control Offer in lieu of the Issuers as described below, purchase all of the Notes of such Series validly tendered and not withdrawn by such Holders, the Issuers will have the right, upon not less than 30 nor more than 60 days’ prior notice, given not more than 30 days following such purchase pursuant to the Change of Control Offer described above, to redeem all Notes of such Series that remain Outstanding following such purchase at a redemption price in cash equal to 101% of the principal amount thereof, plus accrued and unpaid interest (and Special Interest, if any), to, but not including, the date of redemption (subject to the right of Holders of record on the relevant Record Date to receive interest due on the relevant Interest Payment Date).

(e) The Issuers will not be required to make a Change of Control Offer following a Change of Control Triggering Event if (1) a third party makes the Change of Control Offer in the manner, at the times and otherwise in compliance with the requirements set forth in this Indenture applicable to a Change of Control Offer made by the Issuers and purchases all Notes validly tendered and not withdrawn pursuant to such Change of Control Offer or (2) notice of redemption has been given pursuant to this Indenture as described in Section 3.03 of the Original Indenture, unless and until there is a default in payment of the applicable redemption price. Notwithstanding anything to the contrary herein, a Change of Control Offer may be made in advance of a Change of Control Triggering Event, conditional upon such Change of Control Triggering Event.

(f) Notes repurchased by the Issuers pursuant to a Change of Control Offer will have the status of Notes issued but not Outstanding or will be retired and canceled at the option of the Issuers. Notes purchased by a third party pursuant to the preceding paragraph will have the status of Notes issued and Outstanding.

(g) The Issuers will comply with the requirements of Section 14(e) under the Exchange Act and any other securities laws and regulations thereunder to the extent such laws or regulations are applicable in connection with the repurchase of the Notes pursuant to a Change of Control Offer. To the extent that the provisions of any securities laws or regulations conflict with the provisions of this Indenture, the Issuers will comply with the applicable securities laws and regulations and shall not be deemed to have breached their obligations described in this Indenture by virtue thereof.

(h) On the Change of Control Payment Date, the Issuers (or any Person making a Change of Control Offer in lieu of the Issuers) will, to the extent permitted by law,

(i) accept for payment all Notes or portions thereof properly tendered pursuant to the Change of Control Offer;

(i) deposit with the Paying Agent an amount equal to the aggregate Change of Control Payment in respect of all Notes or portions thereof so tendered, and

(ii) at the option of the Issuers, unless a Person is making a Change of Control Offer in lieu of the Issuers, deliver, or cause to be delivered, to the Trustee for cancellation the Notes so accepted together with an Officers’ Certificate stating that such Notes or portions thereof have been tendered to and purchased by the Issuers.

(iii) The Paying Agent will promptly mail or otherwise deliver to each Holder of the Notes the Change of Control Payment for such Notes, and the Issuers shall execute and the Trustee, upon a Company Order, will promptly authenticate and mail, or deliver electronically if held by DTC, to each Holder a new Note equal in principal amount to any unpurchased portion of the Notes surrendered, if any; provided that each such new Note will be in a minimum denomination of $150,000 and an integral multiple of $1,000 above that amount. The Issuers will publicly announce the results of the Change of Control Offer on or as soon as practicable after the Change of Control Payment Date.

(j) Other than as specifically provided in this Section, any purchase pursuant to this Section shall be made pursuant to the provisions of Article III of the Original Indenture.

ARTICLE VI

MISCELLANEOUS

SECTION 6.01. Ratification of Original Indenture; Supplemental Indenture Part of Original Indenture. Except as expressly amended hereby, the Original Indenture, including Section 11.18 thereof regarding submission to jurisdiction, is in all respects ratified and confirmed and all the terms, conditions and provisions thereof shall remain in full force and effect. This Fourth Supplemental Indenture shall form a part of the Original Indenture for all purposes, and every Holder of Notes heretofore or hereafter authenticated and delivered shall be bound hereby.

SECTION 6.02. Concerning the Trustee. The recitals contained herein and in the Notes, except with respect to the Trustee’s certificates of authentication, shall be taken as the statements of the Issuers, and the Trustee assumes no responsibility for the correctness of the same. The Trustee makes no representations as to the validity or sufficiency of this Fourth Supplemental Indenture or of the Notes.

SECTION 6.03. Multiple Originals; Electronic Signatures. This Fourth Supplemental Indenture may be executed in any number of counterparts, each of which when so executed shall be deemed to be an original, but all such counterparts shall together constitute one and the same instrument. The exchange of copies of this Fourth Supplemental Indenture and of signature pages by facsimile or PDF transmission shall constitute effective execution and delivery of this Fourth Supplemental Indenture as to the parties hereto and may be used in lieu of the original Fourth Supplemental Indenture for all purposes. Signatures of the parties hereto transmitted by facsimile or PDF shall be deemed to be their original signatures for all purposes.

SECTION 6.04. GOVERNING LAW. THIS FOURTH SUPPLEMENTAL INDENTURE AND EACH NOTE OF THE SERIES CREATED HEREUNDER SHALL BE GOVERNED BY, AND CONSTRUED IN ACCORDANCE WITH, THE LAWS OF THE STATE OF NEW YORK BUT WITHOUT GIVING EFFECT TO APPLICABLE PRINCIPLES OF CONFLICTS OF LAW TO THE EXTENT THAT THE APPLICATION OF THE LAWS OF ANOTHER JURISDICTION WOULD BE REQUIRED THEREBY.

[Signature Page Follows]

IN WITNESS WHEREOF, the parties have caused this Fourth Supplemental Indenture to be duly executed by their respective officers thereunto duly authorized as of the date first above written.

	SIGNED AND DELIVERED AS A DEED by



	As Attorney of AERCAP IRELAND CAPITAL LIMITED in the presence of:

	Name:

	Title:

	SIGNED AND DELIVERED AS A DEED for and on behalf of AERCAP GLOBAL AVIATION TRUST, a Delaware statutory trust by AerCap Ireland Capital Limited, its Regular Trustee

	Name:

	Title:


	in the presence of:

	Signature:
	Name:
	Address:

[Signature Page to Fourth Supplemental Indenture]

AERCAP HOLDINGS N.V.

By:
		Name:
		Title:

AERCAP AVIATION SOLUTIONS B.V.

By:
	Name:
	Title:

SIGNED AND DELIVERED AS A DEED by



As Attorney of AERCAP IRELAND LIMITED in the presence of:

Name:

Title:

AERCAP U.S. GLOBAL AVIATION LLC
By:
	Name:
	Title:

INTERNATIONAL LEASE FINANCE CORPORATION
By:
		Name:
		Title:

WILMINGTON TRUST, NATIONAL ASSOCIATION, as Trustee
By:
		Name:
		Title:

[Signature Page to Fourth Supplemental Indenture]

EXHIBIT A

[Face of Note]

[Insert the Global Note Legend, if applicable pursuant to the provisions of the Indenture]

[Insert the 144A or Regulation S Private Placement Legend, if applicable pursuant to the provisions of the Indenture]

CUSIP/ISIN [ ]

5.00% Senior Notes Due 2021

No. [ ]

$[ ]

AERCAP IRELAND CAPITAL LIMITED and AERCAP GLOBAL AVIATION TRUST promise, jointly and severally, to pay to [ ] or registered assigns, the principal sum of [ ] Dollars on October 1, 2021 or such greater or lesser amount as may be indicated in Schedule A hereto.

Interest Payment Dates: April 1 and October 1

Record Dates: March 15 and September 15

Additional provisions of this Note are set forth on the other side of this Note.

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IN WITNESS WHEREOF, the parties have caused this instrument to be duly executed.

AERCAP IRELAND CAPITAL LIMITED


By:
		Name:
		Title:

AERCAP GLOBAL AVIATION TRUST


By:
	Name:
	Title:

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TRUSTEE’S CERTIFICATE OF AUTHENTICATION

This Note is one of the 5.00% Senior Notes Due 2021 referred to in the within-mentioned Indenture.

Dated:

WILMINGTON TRUST, NATIONAL ASSOCIATION, as Trustee

by
	Authorized Signatory

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[Reverse of Note]

5.00% Senior Notes Due 2021

1. Indenture

This Note is one of a duly authorized issue of Notes of the Issuers, designated as their 5.00% Senior Notes Due 2021 (herein called the “Notes,” which expression includes any further notes issued pursuant to Section 2.04 of the Fourth Supplemental Indenture (as hereinafter defined) and forming a single Series therewith), issued and to be issued under an indenture, dated as of May 14, 2014 (herein called the “Original Indenture”), as supplemented by a fourth supplemental indenture, dated as of September 29, 2014 (the “Fourth Supplemental Indenture,” and together with the Original Indenture, the “Indenture”), among AERCAP IRELAND CAPITAL LIMITED, a private limited company incorporated under the laws of Ireland (the “Irish Issuer”), AERCAP GLOBAL AVIATION TRUST, a statutory trust organized under the law of Delaware (the “U.S. Issuer” and, together with the Irish Issuer, the “Issuers,” and each, an “Issuer”), AERCAP HOLDINGS N.V., a public limited liability company organized under the laws of the Netherlands (“Holdings”), each of Holdings’s subsidiaries signatory thereto or that becomes a Guarantor pursuant to the terms of the Indenture (the “Subsidiary Guarantors”) and WILMINGTON TRUST, NATIONAL ASSOCIATION, a national banking association organized under the laws of the United States, as trustee (the “Trustee”). Reference is hereby made to the Indenture and all indentures supplemental thereto relevant to the Notes for a complete description of the rights, limitations of rights, obligations, duties and immunities thereunder of the Trustee, the Issuers and the Holders of the Notes. Capitalized terms used but not defined in this Note shall have the meanings ascribed to them in the Indenture.

The Indenture imposes certain limitations on the ability of Holdings and its Restricted Subsidiaries to create or incur Liens. The Indenture also imposes certain limitations on the ability of the Holdings and its Restricted Subsidiaries to merge, consolidate or amalgamate with or into any other person or sell, transfer, assign, lease, convey or otherwise dispose of all or substantially all of the property of Holdings and its Restricted Subsidiaries in any one transaction or series of related transactions.

Each Note is subject to, and qualified by, all such terms as set forth in the Indenture certain of which are summarized herein and each Holder of a Note is referred to the corresponding provisions of the Indenture for a complete statement of such terms. To the extent that there is any inconsistency between the summary provisions set forth in the Notes and the Indenture, the provisions of the Indenture shall govern.

2. Interest

The Issuers promise to pay interest on the principal amount of this Note at the rate per annum shown above plus Special Interest, if any, payable pursuant to the Registration Rights Agreement. The Issuers will pay interest semiannually on April 1 and October 1 of each year, commencing April 1, 2015. Interest on the Notes will accrue

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from the most recent date to which interest has been paid or, if no interest has been paid, from September 29, 2014. Interest shall be computed on the basis of a 360-day year of twelve 30-day months.

3. Paying Agent, Registrar and Service Agent

Initially the Trustee will act as paying agent and registrar. Initially, CT Corporation System will act as service agent. The Issuers may appoint and change any paying agent, registrar or service agent without notice. Holdings or any of its Subsidiaries may act as paying agent, registrar or service agent.

4. Defaults and Remedies; Waiver

Article VI of the Original Indenture sets forth the Events of Default and related remedies applicable to the Notes.

5. Amendment

Article IX of the Original Indenture sets forth the terms by which the Notes and the Indenture may be amended.

6. Change of Control

Upon the occurrence of a Change of Control Triggering Event, unless the Issuers have previously or concurrently sent a redemption notice with respect to all the Outstanding Notes as described in Section 3.03 of the Original Indenture, the Issuers will make an offer to purchase all of the Notes at a price in cash equal to 101% of the aggregate principal amount thereof plus accrued and unpaid interest (and Special Interest, if any) to, but not including, the date of purchase, subject to the right of Holders of record on the relevant Record Date to receive interest due on the relevant Interest Payment Date.

7. Obligations Absolute

No reference herein to the Indenture and no provision of this Note or of the Indenture shall alter or impair the obligations of the Issuers, which are absolute and unconditional, to pay the principal of and any premium and interest on this Note at the place, at the respective times, at the rate and in the coin or currency herein prescribed.

8. Sinking Fund

The Notes will not have the benefit of any sinking fund.

9. Denominations; Transfer; Exchange

The Notes are issuable in registered form without coupons in denominations of $150,000 principal amount and any integral multiple of $1,000 in excess thereof. When Notes are presented to the Registrar with a request to register a transfer or to exchange them for an equal principal amount of Notes of the same Series,

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the Registrar shall register the transfer or make the exchange in the manner and subject to the limitations provided in the Indenture, without payment of any service charge but with payment of a sum sufficient to cover any transfer tax or similar governmental charge payable in connection therewith (other than any such transfer taxes or similar governmental charge payable upon exchange or transfer pursuant to Sections 2.11, 3.06 and 9.04 of the Original Indenture and Section 5.02 of the Fourth Supplemental Indenture).

The Issuers and the Registrar shall not be required (a) to issue, register the transfer of or to exchange any Notes during a period beginning at the opening of business 15 days before the day of any selection of Notes for redemption under Section 3.02 of the Original Indenture and ending at the close of business on the day of selection; (b) to register the transfer of or to exchange any Note selected for redemption in whole or in part, except the unredeemed portion of any Note being redeemed in part; or (c) to register the transfer of or to exchange a Note between a Record Date and the next succeeding Interest Payment Date.

10. Further Issues

The Issuers may from time to time, without the consent of the Holders of the Notes and in accordance with the Indenture, create and issue further notes having the same terms and conditions as the Notes in all respects (or in all respects except for the first payment of interest) so as to form a single Series with the Notes.

11. Optional Redemption

At any time the Issuers may redeem all or part of the Notes, upon not less than 30 nor more than 60 days’ prior notice mailed by first class mail to each Holder’s registered address, or delivered electronically if held by DTC, at a redemption price equal to 100% of the principal amount of Notes redeemed plus the Applicable Premium and accrued and unpaid interest (and additional interest, if any), to, but not including, the redemption date, subject to the rights of holders of record on the relevant Record Date to receive interest due on the relevant Interest Payment Date.

12. Persons Deemed Owners

The ownership of Notes shall be proved by the register maintained by the Registrar.

13. No Recourse Against Others

No director, officer, employee, incorporator or stockholder of the Issuers, as such, will have any liability for any obligations of the Issuers under the Notes, the Indenture, or for any claim based on, in respect of, or by reason of, such obligations or their creation. Each Holder by accepting a Note waives and releases all such liability. The waiver and release are part of the consideration for issuance of the Notes. The waiver may not be effective to waive liabilities under the federal securities laws.

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14. Discharge and Defeasance

Subject to certain conditions set forth in the Indenture, the Issuers at any time may terminate some or all of their obligations under the Notes and the Indenture if the Issuers deposit with the Trustee money and/or U.S. Government Obligations for the payment of principal of, premium, if any, and interest on the Notes to redemption or maturity, as the case may be.

15. Unclaimed Money

Any money deposited with the Trustee or any Paying Agent, or then held by an Issuer, in trust for the payment of the principal of, premium, if any, or interest on any Note and remaining unclaimed for two years after such principal, and premium, if any, or interest has become due and payable shall be paid to the Issuers on their request or, if then held by an Issuer, shall be discharged from such trust. Thereafter the Holder of such Note shall look only to the Issuers for payment thereof, and all liability of the Trustee or such Paying Agent with respect to such trust money, and all liability of the Issuers as trustee thereof, shall thereupon cease; provided, however, that the Trustee or such Paying Agent, before being required to make any such repayment, may at the expense of the Issuers cause to be published once, in the New York Times and The Wall Street Journal (national edition), notice that such money remains unclaimed and that, after a date specified therein, which shall not be less than 30 days from the date of such notification or publication, any unclaimed balance of such money then remaining will be repaid to the Issuers.

16. Trustee Dealings with the Issuers

Subject to certain limitations imposed by the TIA, the Trustee in its individual or any other capacity may become the owner or pledgee of Notes and may otherwise deal with the Issuers or their Affiliates with the same rights it would have if it were not Trustee. Any Paying Agent, Registrar or co-paying agent may do the same with like rights.

17. Abbreviations

Customary abbreviations may be used in the name of a Holder or an assignee, such as TEN COM (=tenants in common), TEN ENT (=tenants by the entireties), JT TEN (=joint tenants with rights of survivorship and not as tenants in common), CUST (=custodian), and U/G/M/A (=Uniform Gift to Minors Act).

18. CUSIP Numbers

Pursuant to a recommendation promulgated by the Committee on Uniform Security Identification Procedures, the Issuers have caused CUSIP numbers to be printed on the Notes and have directed the Trustee to use CUSIP numbers in notices of redemption as a convenience to Holders. No representation is made as to the accuracy of such numbers either as printed on the Notes or as contained in any notice of redemption and reliance may be placed only on the other identification numbers placed thereon.

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19. Additional Rights of Holders

In addition to the rights provided to Holders under the Indenture, Holders of Restricted Global Notes and Restricted Definitive Notes will have all the rights set forth in the Registration Rights Agreement dated as of September 29, 2014, among the Issuers, the Guarantors and the Initial Purchasers named therein.

20. Governing Law

THE INDENTURE AND THIS NOTE SHALL BE GOVERNED BY, AND CONSTRUED IN ACCORDANCE WITH, THE LAWS OF THE STATE OF NEW YORK BUT WITHOUT GIVING EFFECT TO APPLICABLE PRINCIPLES OF CONFLICTS OF LAW TO THE EXTENT THAT THE APPLICATION OF THE LAWS OF ANOTHER JURISDICTION WOULD BE REQUIRED THEREBY.

The Issuers will furnish to any Holder of Notes upon written request and without charge to the Holder a copy of the Indenture and/or the Registration Rights Agreement.

A-8

ASSIGNMENT FORM

To assign this Note, fill in the form below:

(I) or (we) assign and transfer this Note to
	(Insert assignee’s legal name)

(Insert assignee’s soc. sec. or tax I.D. no.)

(Print or type assignee’s name, address and zip code)

and irrevocably appoint to transfer this Note on the books of the Issuers. The agent may substitute another to act for him or her.

Date:

	Your Signature:
		(Sign exactly as your name appears on the face of this Note)

Signature Guarantee*:

* Participant in a recognized Signature Guarantee Medallion Program (or other signature guarantor acceptable to the Trustee).

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Option of Holder to Elect Purchase

If you want to elect to have this Note purchased by the Issuers pursuant to Section 5.02 of the Fourth Supplemental Indenture, check the box: o

If you want to elect to have only part of the Note purchased by the Issuers pursuant to Section 5.02 of the Fourth Supplemental Indenture, state the amount you elect to have purchased:

Date:

Your Signature:
	(Sign exactly as your name appears on the face of this Note)

Tax Identification No.:

Signature Guarantee*:

* Participant in a recognized Signature Guarantee Medallion Program (or other signature guarantor acceptable to the Trustee).

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Schedule A

SCHEDULE OF EXCHANGES OF INTERESTS IN THE GLOBAL NOTE*

The following exchanges of a part of this Global Note for an interest in another Global Note or for a Definitive Note, or exchanges of a part of another Global Note or Definitive Note for an interest in this Global Note, have been made:

			Principal Amount
	Amount of decrease in	Amount of increase	of this Global Note	Signature of
	Principal Amount of	in Principal Amount	following such	authorized officer of
Date of Exchange	this Global Note	of this Global Note	decrease or increase	Trustee or Custodian

*This schedule should be included only if the Note is issued in Global Form.

A-11

EXHIBIT B

FORM OF CERTIFICATE OF TRANSFER

Ae▇▇▇▇ ▇▇▇▇▇
▇▇▇▇▇▇▇▇▇▇▇▇▇ ▇▇▇, ▇▇▇▇ ▇▇ ▇▇▇▇▇▇▇▇
▇he Netherlands
Attention: Legal Department

Wilmington Trust, National Association

Corporate Capital Markets

50 ▇▇▇▇▇ ▇▇▇▇▇ ▇▇▇▇▇▇, ▇▇▇▇▇ ▇▇▇▇

▇▇▇▇▇▇▇▇▇▇▇, ▇▇ ▇▇▇▇▇

Attention: AerCap Ireland Capital Limited Administrator

Re: AerCap Ireland Capital Limited / AerCap Global Aviation Trust Senior Notes

5.00% Senior Notes Due 2021

Reference is hereby made to the Indenture, dated as of May 14, 2014 (the “Original Indenture”), as supplemented by a fourth supplemental indenture, dated as of September 29, 2014 (the “Fourth Supplemental Indenture,” and together with the Original Indenture, the “Indenture”), as further amended from time to time, between, inter alios, AerCap Ireland Capital Limited and AerCap Global Aviation Trust, as issuers (the “Issuers”), and Wilmington Trust, National Association, as Trustee. Capitalized terms used but not defined herein shall have the meanings given to them in the Indenture.

(the “Transferor”) owns and proposes to transfer the Note[s] or interest in such Note[s] specified in Annex A hereto, in the principal amount of $ in such Note[s] or interests (the “Transfer”), to (the “Transferee”), as further specified in Annex A hereto. In connection with the Transfer, the Transferor hereby certifies that:

[CHECK ALL THAT APPLY]

1. o Check if Transferee will take delivery of a beneficial interest in the 144A Global Note or a Restricted Definitive Note pursuant to Rule 144A. The Transfer is being effected pursuant to and in accordance with Rule 144A under the Securities Act of 1933, as amended (the “Securities Act”), and, accordingly, the Transferor hereby further certifies that the beneficial interest or Definitive Note is being transferred to a Person that the Transferor reasonably believed and believes is purchasing the beneficial interest or Definitive Note for its own account, or for one or more accounts with respect to which such Person exercises sole investment discretion, and such Person and each such account is a “qualified institutional buyer” within the meaning of Rule 144A in a transaction meeting the requirements of Rule 144A and such Transfer is in compliance with any

B-1

applicable blue sky securities laws of any state of the United States. Upon consummation of the proposed Transfer in accordance with the terms of the Indenture, the transferred beneficial interest or Definitive Note will be subject to the restrictions on transfer enumerated in the Private Placement Legend printed on the 144A Global Note and/or the Definitive Note and in the Indenture and the Securities Act.

2. o Check if Transferee will take delivery of a beneficial interest in the Regulation S Global Note or a Restricted Definitive Note pursuant to Regulation S. The Transfer is being effected pursuant to and in accordance with Rule 903 or Rule 904 under the Securities Act and, accordingly, the Transferor hereby further certifies that (i) the Transfer is not being made to a Person in the United States and (x) at the time the buy order was originated, the Transferee was outside the United States or such Transferor and any Person acting on its behalf reasonably believed and believes that the Transferee was outside the United States or (y) the transaction was executed in, on or through the facilities of a designated offshore securities market and neither such Transferor nor any Person acting on its behalf knows that the transaction was prearranged with a buyer in the United States, (ii) no directed selling efforts have been made in contravention of the requirements of Rule 903(b) or Rule 904(b) of Regulation S under the Securities Act, (iii) the transaction is not part of a plan or scheme to evade the registration requirements of the Securities Act and (iv) if the proposed transfer is being made prior to the expiration of the Restricted Period, the transfer is not being made to a U.S. Person or for the account or benefit of a U.S. Person (other than an Initial Purchaser). Upon consummation of the proposed transfer in accordance with the terms of the Indenture, the transferred beneficial interest or Definitive Note will be subject to the restrictions on Transfer enumerated in the Private Placement Legend printed on the Regulation S Global Note and/or the Restricted Definitive Note and in the Indenture and the Securities Act.

3. o Check and complete if Transferee will take delivery of a beneficial interest in the IAI Global Note or a Restricted Definitive Note pursuant to any provision of the Securities Act other than Rule 144A or Regulation S. The Transfer is being effected in compliance with the transfer restrictions applicable to beneficial interests in Restricted Global Notes and Restricted Definitive Notes and pursuant to and in accordance with the Securities Act and any applicable blue sky securities laws of any state of the United States, and accordingly the Transferor hereby further certifies that (check one):

(a) o such Transfer is being effected pursuant to and in accordance with Rule 144 under the Securities Act;

(b) o such Transfer is being effected to Holdings or a Subsidiary thereof;

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(c) o such Transfer is being effected pursuant to an effective registration statement under the Securities Act and in compliance with the prospectus delivery requirements of the Securities Act;

(d) o such Transfer is being effected to an Institutional Accredited Investor and pursuant to an exemption from the registration requirements of the Securities Act other than Rule 144A, Rule 144, Rule 903 or Rule 904, and the Transferor hereby further certifies that it has not engaged in any general solicitation within the meaning of Regulation D under the Securities Act and the Transfer complies with the transfer restrictions applicable to beneficial interests in a Restricted Global Note or Restricted Definitive Notes and the requirements of the exemption claimed, which certification is supported by (1) a certificate executed by the Transferee in the form of Exhibit D to the Fourth Supplemental Indenture and (2) if such Transfer is in respect of a principal amount of Notes at the time of transfer of less than $250,000, an Opinion of Counsel provided by the Transferor or the Transferee (a copy of which the Transferor has attached to this certification), stating that such Transfer is in compliance with the Securities Act. Upon consummation of the proposed transfer in accordance with the terms of the Indenture, the transferred beneficial interest or Definitive Note will be subject to the restrictions on transfer enumerated in the Private Placement Legend printed on the IAI Global Note and/or the Restricted Definitive Notes and in the Indenture and the Securities Act.

4. o Check if Transferee will take delivery of a beneficial interest in an Unrestricted Global Note or of an Unrestricted Definitive Note.

(a) o Check if Transfer is pursuant to Rule 144. (i) The Transfer is being effected pursuant to and in accordance with Rule 144 under the Securities Act and in compliance with the transfer restrictions contained in the Indenture and any applicable blue sky securities laws of any state of the United States and (ii) the restrictions on transfer contained in the Indenture and the Private Placement Legend are not required in order to maintain compliance with the Securities Act. Upon consummation of the proposed Transfer in accordance with the terms of the Indenture, the transferred beneficial interest or Definitive Note will no longer be subject to the restrictions on transfer enumerated in the Private Placement Legend printed on the Restricted Global Notes, on Restricted Definitive Notes and in the Indenture.

(b) o Check if Transfer is Pursuant to Regulation S. (i) The Transfer is being effected pursuant to and in accordance with Rule 903 or Rule 904 under the Securities Act and in compliance with the transfer restrictions contained in the Indenture and any applicable blue sky

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securities laws of any state of the United States and (ii) the restrictions on transfer contained in the Indenture and the Private Placement Legend are not required in order to maintain compliance with the Securities Act. Upon consummation of the proposed Transfer in accordance with the terms of the Indenture, the transferred beneficial interest or Definitive Note will no longer be subject to the restrictions on transfer enumerated in the Private Placement Legend printed on the Restricted Global Notes, on Restricted Definitive Notes and in the Indenture.

(c) o Check if Transfer is Pursuant to Other Exemption. (i) The Transfer is being effected pursuant to and in compliance with an exemption from the registration requirements of the Securities Act other than Rule 144, Rule 903 or Rule 904 and in compliance with the transfer restrictions contained in the Indenture and any applicable blue sky securities laws of any State of the United States and (ii) the restrictions on transfer contained in the Indenture and the Private Placement Legend are not required in order to maintain compliance with the Securities Act. Upon consummation of the proposed Transfer in accordance with the terms of the Indenture, the transferred beneficial interest or Definitive Note will not be subject to the restrictions on transfer enumerated in the Private Placement Legend printed on the Restricted Global Notes or Restricted Definitive Notes and in the Indenture.

This certificate and the statements contained herein are made for your benefit and the benefit of the Issuers.

[Insert Name of Transferor]

By:
	Name:
	Title:

Dated:

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ANNEX A TO CERTIFICATE OF TRANSFER

1. The Transferor owns and proposes to transfer the following:

[CHECK ONE OF (a) OR (b)]

(a) o a beneficial interest in the:

(i) o 144A Global Note (CUSIP ), or

(ii) o Regulation S Global Note (CUSIP ), or

(iii) o IAI Global Note (CUSIP ), or

(b) o a Restricted Definitive Note.

2. After the Transfer the Transferee will hold:

[CHECK ONE]

(a) o a beneficial interest in the:

(i) o 144A Global Note (CUSIP ), or

(ii) o Regulation S Global Note (CUSIP ), or

(iii) o IAI Global Note (CUSIP ); or

(iv) o Unrestricted Global Note (CUSIP ); or

(b) o a Restricted Definitive Note; or

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EXHIBIT C

FORM OF CERTIFICATE OF EXCHANGE

Ae▇▇▇▇ ▇▇▇▇▇
▇▇▇▇▇▇▇▇▇▇▇▇▇ ▇▇▇, ▇▇▇▇ ▇▇ ▇▇▇▇▇▇▇▇
▇he Netherlands
Attention: Legal Department

Wilmington Trust, National Association

Corporate Capital Markets

50 ▇▇▇▇▇ ▇▇▇▇▇ ▇▇▇▇▇▇, ▇▇▇▇▇ ▇▇▇▇

▇▇▇▇▇▇▇▇▇▇▇, ▇▇ ▇▇▇▇▇

Attention: AerCap Ireland Capital Limited Administrator

Re: AerCap Ireland Capital Limited / AerCap Global Aviation Trust Senior Notes

5.00% Senior Notes Due 2021

(the “Owner”) owns and proposes to exchange the Note[s] or interest in such Note[s] specified herein, in the principal amount of $ in such Note[s] or interests (the “Exchange”). In connection with the Exchange, the Owner hereby certifies that:

[CHECK ALL THAT APPLY]

1. Exchange of Restricted Definitive Notes or Beneficial Interests in a Restricted Global Note for Unrestricted Definitive Notes or Beneficial Interests in an Unrestricted Global Note

(a) o Check if Exchange is from beneficial interest in a Restricted Global Note to beneficial interest in an Unrestricted Global Note. In connection with the Exchange of the Owner’s beneficial interest in a Restricted Global Note for a beneficial interest in an Unrestricted Global Note in an equal principal amount, the Owner hereby certifies (i) the beneficial interest is being acquired for the Owner’s own account without

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transfer, (ii) such Exchange has been effected in compliance with the transfer restrictions applicable to the Global Notes and pursuant to and in accordance with the Securities Act of 1933, as amended (the “Securities Act”), (iii) the restrictions on transfer contained in the Indenture and the Private Placement Legend are not required in order to maintain compliance with the Securities Act and (iv) the beneficial interest in an Unrestricted Global Note is being acquired in compliance with any applicable blue sky securities laws of any state of the United States.

(b) o Check if Exchange is from beneficial interest in a Restricted Global Note to Unrestricted Definitive Note. In connection with the Exchange of the Owner’s beneficial interest in a Restricted Global Note for an Unrestricted Definitive Note, the Owner hereby certifies (i) the Definitive Note is being acquired for the Owner’s own account without transfer, (ii) such Exchange has been effected in compliance with the transfer restrictions applicable to the Restricted Global Notes and pursuant to and in accordance with the Securities Act, (iii) the restrictions on transfer contained in the Indenture and the Private Placement Legend are not required in order to maintain compliance with the Securities Act and (iv) the Definitive Note is being acquired in compliance with any applicable blue sky securities laws of any state of the United States.

(c) o Check if Exchange is from Restricted Definitive Note to beneficial interest in an Unrestricted Global Note. In connection with the Owner’s Exchange of a Restricted Definitive Note for a beneficial interest in an Unrestricted Global Note, the Owner hereby certifies (i) the beneficial interest is being acquired for the Owner’s own account without transfer, (ii) such Exchange has been effected in compliance with the transfer restrictions applicable to Restricted Definitive Notes and pursuant to and in accordance with the Securities Act, (iii) the restrictions on transfer contained in the Indenture and the Private Placement Legend are not required in order to maintain compliance with the Securities Act and (iv) the beneficial interest is being acquired in compliance with any applicable blue sky securities laws of any state of the United States.

(d) o Check if Exchange is from Restricted Definitive Note to Unrestricted Definitive Note. In connection with the Owner’s Exchange of a Restricted Definitive Note for an Unrestricted Definitive Note, the Owner hereby certifies (i) the Unrestricted Definitive Note is being acquired for the Owner’s own account without transfer, (ii) such Exchange has been effected in compliance with the transfer restrictions applicable to Restricted Definitive Notes and pursuant to and in accordance with the Securities Act, (iii) the restrictions on transfer contained in the Indenture and the Private Placement Legend are not required in order to maintain compliance with the Securities Act and (iv) the Unrestricted Definitive Note is being acquired in compliance with any applicable blue sky securities laws of any state of the United States.

C-2

2. Exchange of Restricted Definitive Notes or Beneficial Interests in Restricted Global Notes for Restricted Definitive Notes or Beneficial Interests in Restricted Global Notes

(a) o Check if Exchange is from beneficial interest in a Restricted Global Note to Restricted Definitive Note. In connection with the Exchange of the Owner’s beneficial interest in a Restricted Global Note for a Restricted Definitive Note with an equal principal amount, the Owner hereby certifies that the Restricted Definitive Note is being acquired for the Owner’s own account without transfer. Upon consummation of the proposed Exchange in accordance with the terms of the Indenture, the Restricted Definitive Note issued will continue to be subject to the restrictions on transfer enumerated in the Private Placement Legend printed on the Restricted Definitive Note and in the Indenture and the Securities Act.

(b) o Check if Exchange is from Restricted Definitive Note to beneficial interest in a Restricted Global Note. In connection with the Exchange of the Owner’s Restricted Definitive Note for a beneficial interest in the [CHECK ONE] o 144A Global Note, o Regulation S Global Note, o IAI Global Note, the Owner hereby certifies (i) the beneficial interest is being acquired for the Owner’s own account without transfer and (ii) such Exchange has been effected in compliance with the transfer restrictions applicable to the Restricted Global Notes and pursuant to and in accordance with the Securities Act, and in compliance with any applicable blue sky securities laws of any state of the United States. Upon consummation of the proposed Exchange in accordance with the terms of the Indenture, the beneficial interest issued will be subject to the restrictions on transfer enumerated in the Private Placement Legend printed on the relevant Restricted Global Note and in the Indenture and the Securities Act.

This certificate and the statements contained herein are made for your benefit and the benefit of the Issuers.

[Insert Name of Transferor]

By:
	Name:
	Title:

Dated:

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EXHIBIT D

FORM OF CERTIFICATE FROM ACQUIRING INSTITUTIONAL ACCREDITED INVESTOR

Ae▇▇▇▇ ▇▇▇▇▇
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▇he Netherlands
Attention: Legal Department

Wilmington Trust, National Association

Corporate Capital Markets

50 ▇▇▇▇▇ ▇▇▇▇▇ ▇▇▇▇▇▇, ▇▇▇▇▇ ▇▇▇▇

▇▇▇▇▇▇▇▇▇▇▇, ▇▇ ▇▇▇▇▇

Attention: AerCap Ireland Capital Limited Administrator

Re: AerCap Ireland Capital Limited / AerCap Global Aviation Trust Senior Notes

5.00% Senior Notes Due 2021

In connection with our proposed purchase of $ aggregate principal amount of:

(a) o a beneficial interest in a Global Note, or

(b) o a Definitive Note,

we confirm that:

1. We understand that any subsequent transfer of the Notes or any interest therein is subject to certain restrictions and conditions set forth in the Indenture and the undersigned agrees to be bound by, and not to resell, pledge or otherwise transfer the Notes or any interest therein except in compliance with, such restrictions and conditions and the Securities Act of 1933, as amended (the “Securities Act”).

D-1

2. We understand that the offer and sale of the Notes have not been registered under the Securities Act, and that the Notes and any interest therein may not be offered or sold except as permitted in the following sentence. We agree, on our own behalf and on behalf of any accounts for which we are acting as hereinafter stated, that if we should sell the Notes or any interest therein, we will do so only (A) to the Issuers or any subsidiary thereof, (B) in accordance with Rule 144A under the Securities Act to a “qualified institutional buyer” (as defined therein), (C) to an institutional “accredited investor” (as defined below) that, prior to such transfer, furnishes (or has furnished on its behalf by a U.S. broker-dealer) to you and to the Issuers a signed letter substantially in the form of this letter and, if such transfer is in respect of a principal amount of Notes, at the time of transfer of less than $250,000, an Opinion of Counsel in form reasonably acceptable to the Issuers stating that such transfer is in compliance with the Securities Act, (D) outside the United States in accordance with Rule 904 of Regulation S under the Securities Act, (E) pursuant to the provisions of Rule 144 under the Securities Act or (F) pursuant to an effective registration statement under the Securities Act, and we further agree to provide to any Person purchasing the Definitive Note or beneficial interest in a Global Note from us in a transaction meeting the requirements of clauses (A) through (E) of this paragraph a notice advising such purchaser that resales thereof are restricted as stated herein.

3. We understand that, on any proposed resale of the Notes or beneficial interest therein, we will be required to furnish to you and the Issuers such certifications, legal opinions and other information as you and the Issuers may reasonably require to confirm that the proposed sale complies with the foregoing restrictions. We further understand that the Notes purchased by us will bear a legend to the foregoing effect.

4. We are an institutional “accredited investor” (as defined in Rule 501(a)(1), (2), (3) or (7) of Regulation D under the Securities Act) and have such knowledge and experience in financial and business matters as to be capable of evaluating the merits and risks of our investment in the Notes, and we and any accounts for which we are acting are each able to bear the economic risk of our or its investment.

5. We are acquiring the Notes or beneficial interest therein purchased by us for our own account or for one or more accounts (each of which is an institutional “accredited investor”) as to each of which we exercise sole investment discretion.

You and the Issuers are entitled to rely upon this letter and are irrevocably authorized to produce this letter or a copy hereof to any interested party in any administrative or legal proceedings or official inquiry with respect to the matters covered hereby.


	[Insert Name of Transferor]


	By:
		Name:
		Title:

Dated:

D-2

FOURTH SUPPLEMENTAL INDENTURE Dated as of September 29, 2014 to INDENTURE Dated as of May 14, 2014

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