Document:

Exhibit 10.2

 

IBIO, INC.

 

INDEMNITY AGREEMENT

 

This Indemnity Agreement,
dated effective as of July 13, 2020, is made by and between iBio, Inc., a Delaware corporation (the “Company”),
and John Delta and TechCXO LLC (together the “Indemnitees”).

 

RECITALS

 

A.               
The Company and Indemnitees recognize the substantial increase in corporate litigation in
general, subjecting directors, officers, employees and other agents to expensive litigation risks at the same time as the availability
and coverage of liability insurance has been severely limited.

 

B.               
The Company desires to attract and retain the services of talented and experienced individuals,
such as Indemnitees, to serve as directors, officers, employees and agents of the Company and its subsidiaries and wishes to indemnify
its directors, officers, employees and other agents to the maximum extent permitted by law.

 

C.                
Section 145 of the General Corporation Law of Delaware, under which the Company is organized
(“Section 145”), empowers the Company to indemnify its directors, officers, employees and agents by agreement
and to indemnify persons who serve, at the request of the Company, as the directors, officers, employees or agents of other corporations
or enterprises, and expressly provides that the indemnification provided by Section 145 is not exclusive.

 

D.               
In order to induce Indemnitees to serve or continue to serve as a director, officer, employee
or agent of the Company and/or one or more subsidiaries of the Company free from undue concern for claims for damages arising out
of or related to such services to the Company and/or one or more subsidiaries of the Company, the Company has determined and agreed
to enter into this Agreement with Indemnitees.

 

AGREEMENT

 

NOW, THEREFORE, the
Indemnitees and the Company hereby agree as follows:

 

1.                 
Definitions. As used in this Agreement:

 

(a)              
“Agent” means any person who is or was a director, officer, employee or
other agent of the Company or a subsidiary of the Company; or is or was serving at the request of, for the convenience of, or to
represent the interests of the Company or a subsidiary of the Company as a director, officer, employee or agent of another foreign
or domestic corporation, partnership, joint venture, trust or other enterprise; or was a director, officer, employee or agent of
a foreign or domestic corporation which was a predecessor corporation of the Company or a subsidiary of the Company, or was a director,
officer, employee or agent of another enterprise at the request of, for the convenience of, or to represent the interests of such
predecessor corporation.

 

(b)              
“Board” means the Board of Directors of the Company.

 

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(c)              
“Change in Control” shall be deemed to have occurred if (i) any “person,”
as such term is used in Sections 13(d) and 14(d) of the Securities Exchange Act of 1934, as amended (the “Exchange Act”),
other than a trustee or other fiduciary holding securities under an employee benefit plan of the Company or a corporation owned
directly or indirectly by the stockholders of the Company in substantially the same proportions as their ownership of stock of
the Company, is or becomes the “beneficial owner” (as defined in Rule 13d-3 under the Exchange Act), directly or indirectly,
of securities of the Company representing 20% or more of the total voting power represented by the Company’s then outstanding
voting securities, (ii) during any period of two consecutive years, individuals who at the beginning of such period constituted
the Board, together with any new directors whose election by the Board or nomination for election by the Company’s stockholders
was approved by a vote of at least two-thirds of the directors then still in office who either were directors at the beginning
of the period or whose election or nomination was previously so approved, cease for any reason to constitute a majority of the
Board, (iii) the stockholders of the Company approve a merger or consolidation or a sale of all or substantially all of the Company’s
assets with or to another entity, other than a merger, consolidation or asset sale that would result in the holders of the Company’s
outstanding voting securities immediately prior thereto continuing to represent (either by remaining outstanding or by being converted
into voting securities of the surviving entity) at least a majority of the total voting power represented by the voting securities
of the Company or such surviving or successor entity outstanding immediately thereafter, or (iv) the stockholders of the Company
approve a plan of complete liquidation of the Company, provided, however, that any person who, directly or indirectly is the beneficial
owner of 20% or more of such total voting power as of the date of this Agreement, and whose interest does not at any time represent
less than 20% of such voting power, shall not be included for purposes of subsection (i) above.

 

(d)              
“Expenses” shall include all out-of-pocket costs of any type or nature
whatsoever (including, without limitation, all attorneys’ fees and related disbursements), actually and reasonably incurred
by the Indemnitees in connection with either the investigation, defense or appeal of a Proceeding or establishing or enforcing
a right to indemnification under this Agreement, or Section 145 or otherwise; provided, however, that “Expenses”
shall not include any judgments, fines, ERISA excise taxes or penalties, or amounts paid in settlement of a Proceeding.

 

(e)              
“Independent Counsel” means a law firm, or a partner (or, if applicable,
member) of such a law firm, that is experienced in matters of corporation law and neither currently is, nor in the past five years
has been, retained to represent: (i) the Company or the Indemnitees in any matter material to either such party; or (ii) any
other party to or witness in the proceeding giving rise to a claim for indemnification hereunder. Notwithstanding the foregoing,
the term “Independent Counsel” shall not include any person who, under the applicable standards of professional conduct
then prevailing, would have a conflict of interest in representing either the Company or the Indemnitees in an action to determine
the Indemnitees’ rights under this Agreement.

 

(f)               
“Proceeding” means any threatened, pending, or completed action, suit or
other proceeding, whether civil, criminal, administrative, or investigative.

 

(g)              
“Subsidiary” means any corporation of which more than 50% of the outstanding
voting securities is owned directly or indirectly by the Company, by the Company and one or more other subsidiaries, or by one
or more other subsidiaries.

 

2.                 
No Right to Employment. The Indemnitees agree that nothing contained in this Agreement
is intended to create any right to employment by the Indemnitees.

 

3.                 
Liability Insurance.

 

(a)              
Maintenance of D&O Insurance. The Company hereby covenants and agrees that, so
long as the Indemnitees shall continue to serve as an Agent of the Company and thereafter so long as the Indemnitees shall be subject
to any possible Proceeding by reason of the fact that the Indemnitees was an Agent of the Company, the Company shall promptly obtain
and maintain in full force and effect directors’ and officers’ liability insurance (“D&O Insurance”)
in reasonable amounts from established and reputable insurers, as more fully described below.

 

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(b)              
Rights and Benefits. In all policies of D&O Insurance, the Indemnitees shall qualify
as an insured in such a manner as to provide the Indemnitees the same rights and benefits as are accorded to the most favorably
insured of the Company’s independent directors (as defined by the insurer) if the Indemnitees is such an independent director;
of the Company’s non-independent directors if the Indemnitees is not an independent director; of the Company’s officers
if the Indemnitees is an officer of the Company; or of the Company’s key employees, if the Indemnitees is not a director
or officer but is a key employee.

 

4.                 
Mandatory Indemnification. Subject to the terms of this Agreement:

 

(a)              
Third Party Actions. If the Indemnitees is a person who was or is a party or is threatened
to be made a party to any Proceeding (other than an action by or in the right of the Company) by reason of the fact that the Indemnitees
is or was an Agent of the Company, or by reason of anything done or not done by the Indemnitees in any such capacity, the Company
shall indemnify the Indemnitees against all Expenses and liabilities of any type whatsoever (including, but not limited to, judgments,
fines, ERISA excise taxes and penalties, and amounts paid in settlement) actually and reasonably incurred by the Indemnitees in
connection with the investigation, defense, settlement or appeal of such Proceeding, provided the Indemnitees acted in good faith
and in a manner the Indemnitees reasonably believed to be in or not opposed to the best interests of the Company, and, with respect
to any criminal action or Proceeding, had no reasonable cause to believe his or her conduct was unlawful.

 

(b)              
Derivative Actions. If the Indemnitees is a person who was or is a party or is threatened
to be made a party to any Proceeding by or in the right of the Company by reason of the fact that the Indemnitees is or was an
Agent of the Company, or by reason of anything done or not done by the Indemnitees in any such capacity, the Company shall indemnify
the Indemnitees against all Expenses actually and reasonably incurred by the Indemnitees in connection with the investigation,
defense, settlement or appeal of such Proceeding, provided the Indemnitees acted in good faith and in a manner the Indemnitees
reasonably believed to be in or not opposed to the best interests of the Company; except that no indemnification under this Section 4(b)
shall be made in respect to any claim, issue or matter as to which the Indemnitees shall have been finally adjudged to be liable
to the Company by a court of competent jurisdiction unless and only to the extent that the Delaware Court of Chancery or the court
in which such Proceeding was brought shall determine upon application that, despite the adjudication of liability but in view of
all the circumstances of the case, the Indemnitees is fairly and reasonably entitled to indemnity for such amounts which the Delaware
Court of Chancery or such other court shall deem proper.

 

(c)              
Actions where Indemnitees is Deceased. If the Indemnitees is a person who was or is
a party or is threatened to be made a party to any Proceeding by reason of the fact that the Indemnitees is or was an Agent of
the Company, or by reason of anything done or not done by the Indemnitees in any such capacity, and if, prior to, during the pendency
of or after completion of such Proceeding the Indemnitees is deceased, the Company shall indemnify the Indemnitees’ heirs,
executors and administrators against all Expenses and liabilities of any type whatsoever to the extent the Indemnitees would have
been entitled to indemnification pursuant to this Agreement were the Indemnitees still alive.

 

(d)              
Certain Terminations. The termination of any Proceeding or of any claim, issue, or
matter therein by judgment, order, settlement, or conviction, or upon a plea of nolo contendere or its equivalent, shall
not (except as otherwise expressly provided in this Agreement) of itself create a presumption that the Indemnitees did not act
in good faith and in a manner which the Indemnitees reasonably believed to be in or not opposed to the best interests of the Company
or, with respect to any criminal action or Proceeding, that the Indemnitees had reasonable cause to believe that the Indemnitees’
conduct was unlawful.

 

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(e)              
Limitations. Notwithstanding the foregoing, the Company shall not be obligated to indemnify
the Indemnitees for Expenses or liabilities of any type whatsoever for which payment is actually made to or on behalf of the Indemnitees
under an insurance policy, or under a valid and enforceable indemnity clause, by-law or agreement.

 

5.                 
Indemnification for Expenses in a Proceeding in Which the Indemnitees is Wholly or Partly
Successful. 

 

(a)              
Successful Defense. Notwithstanding any other provisions of this Agreement, to the
extent the Indemnitees has been successful, on the merits or otherwise, in defense of any Proceeding (including, without limitation,
an action by or in the right of the Company) in which the Indemnitees was a party by reason of the fact that the Indemnitees is
or was an Agent of the Company at any time, the Company shall indemnify the Indemnitees against all Expenses actually and reasonably
incurred by or on behalf of the Indemnitees in connection with the investigation, defense or appeal of such Proceeding.

 

(b)              
Partially Successful Defense. Notwithstanding any other provisions of this Agreement,
to the extent that the Indemnitees is a party to or a participant in any Proceeding (including, without limitation, an action by
or in the right of the Company) in which the Indemnitees was a party by reason of the fact that the Indemnitees is or was an Agent
of the Company at any time and is successful, on the merits or otherwise, as to one or more but less than all claims, issues or
matters in such Proceeding, the Company shall indemnify the Indemnitees against all Expenses actually and reasonably incurred by
or on behalf of the Indemnitees in connection with each successfully resolved claim, issue or matter.

 

(c)              
Dismissal. For purposes of this section and without limitation, the termination of
any claim, issue or matter in such a Proceeding by dismissal, with or without prejudice, shall be deemed to be a successful result
as to such claim, issue or matter.

 

6.                 
Mandatory Advancement of Expenses. Subject to the terms of this Agreement and following
notice pursuant to Section 7(a) below, the Company shall advance all Expenses reasonably incurred by the Indemnitees in connection
with the investigation, defense, settlement or appeal of any Proceeding to which the Indemnitees is a party or is threatened to
be made a party by reason of the fact that the Indemnitees is or was an Agent of the Company (unless there has been a final determination
that the Indemnitees is not entitled to indemnification for such Expenses) upon receipt of (i) an undertaking by or on behalf of
the Indemnitees to repay the amount advanced in the event that it shall ultimately be determined that the Indemnitees is not entitled
to indemnification by the Company and (ii) satisfactory documentation supporting such Expenses. Such advances are intended to be
an obligation of the Company to the Indemnitees hereunder and shall in no event be deemed to be a personal loan. The advances to
be made hereunder shall be paid by the Company to the Indemnitees within thirty (30) days following delivery of a written request
therefor by the Indemnitees to the Company together with such documentation and information as is reasonably available to
Indemnitees and is reasonably necessary to determine whether and to what extent Indemnitees are entitled to such indemnification
or advances and, in the case of advances, a statement or statements reasonably evidencing the expenses incurred by Indemnitees.
In the event that the Company fails to pay Expenses as incurred by the Indemnitees as required by this paragraph, Indemnitees may
seek mandatory injunctive relief from any court having jurisdiction to require the Company to pay Expenses as set forth in this
paragraph. If Indemnitees seeks mandatory injunctive relief pursuant to this paragraph, it shall not be a defense to enforcement
of the Company’s obligations set forth in this paragraph that Indemnitees has an adequate remedy at law for damages.

 

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7.                 
Notice and Other Indemnification Procedures.

 

(a)              
Notice by Indemnitees. Promptly after receipt by the Indemnitees of notice of the commencement
of or the threat of commencement of any Proceeding, the Indemnitees shall, if the Indemnitees believes that indemnification with
respect thereto may be sought from the Company under this Agreement, notify the Company in writing of the commencement or threat
of commencement thereof. Notwithstanding the foregoing, any failure of Indemnitees to provide such a notice to the Company, or
to provide such notice in a timely fashion, shall not relieve the Company of any liability that it may have to Indemnitees unless,
and to the extent that, such failure or delay actually and materially prejudices the interests of the Company. 

 

(b)              
Insurance. If the Company receives notice pursuant to Section 7(a) hereof of the commencement
of a Proceeding that may be covered under D&O Insurance then in effect, the Company shall give prompt notice of the commencement
of such Proceeding to the insurers in accordance with the procedures set forth in the respective policies. The Company shall thereafter
take all necessary or desirable action to cause such insurers to pay, on behalf of the Indemnitees, all amounts payable as a result
of such proceeding in accordance with the terms of such policies.

 

(c)              
Defense. In the event the Company shall be obligated to pay the Expenses of any Proceeding
against the Indemnitees, the Company shall be entitled to assume the defense of such Proceeding, with counsel selected by the Company
and approved by the Indemnitees (which approval shall not be unreasonably withheld), upon the delivery to the Indemnitees of written
notice of its election so to do. After delivery of such notice, and the retention of such counsel by the Company, the Company will
not be liable to the Indemnitees under this Agreement for any fees of counsel subsequently incurred by the Indemnitees with respect
to the same Proceeding, provided that: (i) the Indemnitees shall have the right to employ his or her own counsel in any such
Proceeding at the Indemnitees’ expense; and (ii) the Indemnitees shall have the right to employ his or her own counsel
in any such Proceeding at the Company’s expense if (A) the Company has authorized the employment of counsel by the Indemnitees
at the expense of the Company, (B) the Indemnitees shall have reasonably concluded that there may be a conflict of interest
between the Company and the Indemnitees in the conduct of any such defense, (C) after a Change in Control not approved by a majority
of the members of the Board who were directors immediately prior to such Change in Control, the employment of counsel by Indemnitees
has been approved by Independent Counsel, or (D) the Company shall not, in fact, have employed counsel to assume the defense
of such Proceeding.

 

8.                 
Right to Indemnification.

 

(a)              
Right to Indemnification. In the event that Section 5(a) is inapplicable, the
Company shall indemnify the Indemnitees pursuant to this Agreement unless, and except to the extent that, it shall have been determined
by one of the methods listed in Section 8(b) that the Indemnitees has not met the applicable standard of conduct required to entitle
the Indemnitees to such indemnification.

 

(b)              
Determination of Right to Indemnification. A determination of the Indemnitees’
right to indemnification hereunder shall be made at the election of the Board by (i) a majority vote of directors who are not parties
to the Proceeding for which indemnification is being sought, even though less than a quorum, or by a committee consisting of directors
who are not parties to the Proceeding for which indemnification is being sought, who, even though less than a quorum, have been
designated by a majority vote of the disinterested directors, (ii) a committee of such disinterested directors designated
by majority vote of such disinterested directors, even though less than a quorum (iii) if there are
no such disinterested directors or if the disinterested directors so direct, by Independent Counsel in a written opinion to the
Board, a copy of which shall be delivered to the Indemnitees, (iii) by the stockholders of the Company, or (iv) by a panel of three
arbitrators, one of whom is selected by the Company, one of whom is selected by the Indemnitees and the last of whom is selected
by the first two arbitrators so selected; provided, however, that, following any Change in Control not approved by a majority
of the members of the Board who were directors immediately prior to such Change in Control, such determination shall be made by
an Independent Counsel as specified in clause (ii) above or by a panel of arbitrators as specified in clause (iv) above.

 

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(c)              
Submission for Decision. As soon as practicable, and in no event later than thirty
(30) days after the Indemnitees’ written request for indemnification, the Board shall select the method for determining the
Indemnitees’ right to indemnification. The Indemnitees shall cooperate with the person or persons or entity making such determination
with respect to the Indemnitees’ right to indemnification, including providing to such person, persons or entity upon reasonable
advance request any documentation or information which is not privileged or otherwise protected from disclosure and which is reasonably
available to the Indemnitees and reasonably necessary to such determination. Any Independent Counsel, member of the Board or stockholder
of the Company shall act reasonably and in good faith in making a determination regarding the Indemnitees’ entitlement to
indemnification under this Agreement.

 

(d)              
Application to Court. If (i) the claim for indemnification or advancement of Expenses
is denied, in whole or in part, (ii) no disposition of such claim is made by the Company within ninety (90) days after the request
therefor, (iii) the advancement of Expenses is not timely made pursuant to Section 6 of this Agreement or (iv) payment of indemnification
is not made pursuant to Section 5 of this Agreement, the Indemnitees shall have the right to apply to the Delaware Court of Chancery,
the court in which the Proceeding is or was pending or any other court of competent jurisdiction, for the purpose of enforcing
the Indemnitees’ right to indemnification (including the advancement of Expenses) pursuant to this Agreement.

 

(e)              
Expenses Related to the Enforcement or Interpretation of this Agreement. The Company
shall indemnify the Indemnitees against all reasonable Expenses incurred by the Indemnitees in connection with any hearing or proceeding
under this Section 8 involving the Indemnitees and against all reasonable Expenses incurred by the Indemnitees in connection
with any other proceeding between the Company and the Indemnitees involving the interpretation or enforcement of the rights of
the Indemnitees under this Agreement, unless a court of competent jurisdiction finds that each of the claims and/or defenses of
the Indemnitees in any such proceeding was frivolous or made in bad faith.

 

9.                 
Exceptions. Any other provision herein to the contrary notwithstanding, the Company
shall not be obligated:

 

(a)              
Claims Initiated by Indemnitees. To indemnify or advance Expenses to the Indemnitees
with respect to Proceedings or claims initiated or brought voluntarily by the Indemnitees and not by way of defense, with a reasonable
allocation where appropriate, unless (i) such indemnification is expressly required to be made by law, (ii) the Proceeding
was authorized by the Board, (iii) such indemnification is provided by the Company, in its sole discretion, pursuant to the powers
vested in the Company under the General Corporation Law of Delaware or (iv) the Proceeding is brought to establish or enforce a
right to indemnification under this Agreement or any other statute or law or otherwise as required under Section 145 in advance
of a final determination;

 

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(b)              
Lack of Good Faith. To indemnify the Indemnitees for any Expenses incurred by the Indemnitees
with respect to any Proceeding instituted by the Indemnitees to enforce or interpret this Agreement, if a court of competent jurisdiction
determines that each of the material assertions made by the Indemnitees in such Proceeding was not made in good faith or was frivolous;

 

(c)              
Unauthorized Settlements. To indemnify the Indemnitees under this Agreement for any
amounts paid in settlement of a Proceeding unless the Company consents to such settlement, which consent shall not be unreasonably
withheld;

 

(d)              
Claims Under Section 16(b). To indemnify the Indemnitees for Expenses and the payment
of profits made from the purchase and sale (or sale and purchase) by the Indemnitees of securities of the Company within the meaning
of Section 16(b) of the Securities Exchange Act of 1934, as amended, or similar provisions of state statutory law or common law;
or

 

(e)              
Payments Contrary to Law. To indemnify or advance Expenses to the Indemnitees for which
payment is prohibited by applicable law.

 

10.             
Non-Exclusivity. The provisions for indemnification and advancement of Expenses set
forth in this Agreement shall not be deemed exclusive of any other rights which the Indemnitees may have under any provision of
law, the Company’s Certificate of Incorporation or Bylaws, the vote of the Company’s stockholders or disinterested
directors, other agreements, or otherwise, both as to action in the Indemnitees’ official capacity and as to action in another
capacity while occupying the Indemnitees’ position as an Agent of the Company, and the Indemnitees’ rights hereunder
shall continue after the Indemnitees has ceased acting as an Agent of the Company and shall inure to the benefit of the heirs,
executors and administrators of the Indemnitees.

 

11.             
Permitted Defenses. It shall be a defense to any action for which a claim for indemnification
is made under this Agreement (other than an action brought to enforce a claim for Expenses pursuant to Section 6 hereof, provided
that the required undertaking has been tendered to the Company) that the Indemnitees is not entitled to indemnification because
of the limitations set forth in Sections 4 and 9 hereof. Neither the failure of the Company (including its Board of Directors)
or an Independent Counsel to have made a determination prior to the commencement of such enforcement action that indemnification
of the Indemnitees is proper in the circumstances, nor an actual determination by the Company (including its Board of Directors)
or an Independent Counsel that such indemnification is improper, shall be a defense to the action or create a presumption that
the Indemnitees is not entitled to indemnification under this Agreement or otherwise.

 

12.             
Subrogation. Except as provided in Section 13, in the event the Company is obligated
to make a payment under this Agreement, the Company shall be subrogated to the extent of such payment to all of the rights of recovery
under an insurance policy or any other indemnity agreement covering the Indemnitees, who shall execute all documents required and
take all action that may be necessary to secure such rights and to enable the Company effectively to bring suit to enforce such
rights (provided that the Company pays the Indemnitees’ costs and expenses of doing so), including without limitation by
assigning all such rights to the extent of such indemnification or advancement of Expenses.

 

13.             
Primacy of Indemnification. The Company hereby acknowledges that the Indemnitees may
have certain rights to indemnification, advancement of expenses or liability insurance provided by a third-party and certain of
its affiliates (collectively, the “Entity Indemnitors”). The Company hereby agrees that (i) it is the indemnitor
of first resort, i.e., its obligations to the Indemnitees under this Agreement and any indemnity provisions set forth in
its Certificate of Incorporation, Bylaws or elsewhere (collectively, “Indemnity Arrangements”) are primary,
and any obligation of the Entity Indemnitors to advance expenses or to provide indemnification for the same expenses or liabilities
incurred by the Indemnitees is secondary and excess, (ii) it shall advance the full amount of expenses incurred by the Indemnitees
and shall be liable for the full amount of all expenses, judgments, penalties, fines and amounts paid in settlement by or on behalf
of the Indemnitees, to the extent legally permitted and as required by any Indemnity Arrangement, without regard to any rights
the Indemnitees may have against the Entity Indemnitors, and (iii) it irrevocably waives, relinquishes and releases the Entity
Indemnitors from any claims against the Entity Indemnitors for contribution, subrogation or any other recovery of any kind arising
out of or relating to any Indemnity Arrangement. The Company further agrees that no advancement or indemnification payment by any
Entity Indemnitor on behalf of the Indemnitees shall affect the foregoing, and the Entity Indemnitors shall be subrogated to the
extent of such advancement or payment to all of the rights of recovery of the Indemnitees against the Company. The Company and
the Indemnitees agree that the Entity Indemnitors are express third party beneficiaries of the terms of this Section 13.

 

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14.             
Survival of Rights.

 

(a)              
All agreements and obligations of the Company contained herein shall continue during the period
Indemnitees is an Agent of the Company and shall continue thereafter so long as Indemnitees shall be subject to any possible claim
or threatened, pending or completed Proceeding by reason of the fact that Indemnitees was serving in the capacity referred to herein.

 

(b)              
The Company shall require any successor to the Company (whether direct or indirect, by purchase,
merger, consolidation or otherwise) to all or substantially all of the business or assets of the Company, expressly to assume and
agree to perform this Agreement in the same manner and to the same extent that the Company would be required to perform if no such
succession had taken place.

 

15.             
Interpretation of Agreement. It is understood that the parties hereto intend this Agreement
to be interpreted and enforced so as to provide indemnification to the Indemnitees to the fullest extent permitted by law, including
those circumstances in which indemnification would otherwise be discretionary.

 

16.             
Severability. If any provision or provisions of this Agreement shall be held to be
invalid, illegal or unenforceable for any reason whatsoever, (i) the validity, legality and enforceability of the remaining
provisions of the Agreement (including, without limitation, all portions of any paragraphs of this Agreement containing any such
provision held to be invalid, illegal or unenforceable, that are not themselves invalid, illegal or unenforceable) shall not in
any way be affected or impaired thereby, and (ii) to the fullest extent possible, the provisions of this Agreement (including,
without limitation, all portions of any paragraph of this Agreement containing any such provision held to be invalid, illegal or
unenforceable, that are not themselves invalid, illegal or unenforceable) shall be construed so as to give effect to the intent
manifested by the provision held invalid, illegal or unenforceable and to give effect to Section 14 hereof.

 

17.             
Modification and Waiver. No supplement, modification or amendment of this Agreement
shall be binding unless it is in a writing signed by both of the parties hereto. No waiver of any of the provisions of this Agreement
shall be deemed or shall constitute a waiver of any other provisions hereof (whether or not similar) nor shall such waiver constitute
a continuing waiver.

 

18.             
Notice. All notices, requests, demands and other communications under this Agreement
shall be in writing and shall be deemed to have been duly given (a) upon delivery if delivered by hand to the party to whom
such notice or other communication shall have been directed, (b) if mailed by certified or registered mail with postage prepaid,
return receipt requested, on the third business day after the date on which it is so mailed, (c) one business day after the business
day of deposit with a nationally recognized overnight delivery service, specifying next day delivery, with written verification
of receipt, or (d) on the same day as delivered by confirmed facsimile transmission if delivered during business hours or on the
next successive business day if delivered by confirmed facsimile transmission after business hours. Addresses for notice to either
party shall be as shown on the signature page of this Agreement, or to such other address as may have been furnished by either
party in the manner set forth above.

 

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19.             
Governing Law. This Agreement shall be governed exclusively by and construed according
to the laws of the State of Delaware as applied to contracts between Delaware residents entered into and to be performed entirely
within Delaware. This Agreement is intended to be an agreement of the type contemplated by Section 145(f) of the General Corporation
Law of Delaware.

 

20.             
Counterparts. This Agreement may be executed in one or more counterparts, each of which
shall for all purposes be deemed to be an original but all of which together shall constitute one and the same Agreement. Only
one such counterpart signed by the party against whom enforcement is sought needs to be produced to evidence the existence of this
Agreement.

 

The parties hereto
have entered into this Indemnity Agreement effective as of the date first above written.

 

	
        Indemnitees:

         

        /s/ John Delta

        _________________________________

        Name: John Delta

         

        Address:    #####

         

         

         

        Name: TechCXO LLC

         

        /s/ John Delta

        By: ______________________________

        Name: John Delta

        Its: Managing Partner

         

        Address:    1911 Grayson
        Highway, Suite 8/122

        Grayson, GA 30017
	
        Company:

         

        IBIO, INC.

         

        /s/ Tom Isett

        By: _________________________________

        Name: Tom Isett

        Title: Chief Executive Officer

         

         

         

	 	 

 

    	 	9Exhibit 4.1

 

EXECUTION VERSION

 

SPIRIT AEROSYSTEMS, INC.,

as the Issuer

 

and

 

the
Guarantors party hereto

 

$500,000,000 5.500% Senior Secured First Lien Notes due 2025

 

INDENTURE

 

Dated as of October 5, 2020

 

THE BANK OF NEW YORK

MELLON TRUST COMPANY, N.A.,

as Trustee and Collateral Agent

 

     

     

    

 

TABLE OF CONTENTS

 

Page

 

	ARTICLE I

 

DEFINITIONS AND INCORPORATION BY REFERENCE
	 
	Section 1.01	Definitions	1
	Section 1.02	Other Definitions	39
	Section 1.03	Rules of Construction	40
	Section 1.04	Limited Condition Transactions	40
	 
	ARTICLE II 

THE NOTES
	 
	Section 2.01	Form Generally	41
	Section 2.02	Execution, Authentication Delivery and Dating	43
	Section 2.03	Notes in Global Form	44
	Section 2.04	Amount of Notes	44
	Section 2.05	Registrar and Paying Agent	45
	Section 2.06	Paying Agent to Hold Money in Trust	45
	Section 2.07	Holder Lists	45
	Section 2.08	Book-Entry Provisions for Global Securities	45
	Section 2.09	Replacement Notes	50
	Section 2.10	Outstanding Notes	50
	Section 2.11	Treasury Notes	50
	Section 2.12	Temporary Notes	50
	Section 2.13	Cancellation	51
	Section 2.14	Payment of Interest; Defaulted Interest	51
	Section 2.15	CUSIP or ISIN Numbers	51
	Section 2.16	Special Transfer Provisions	51
	Section 2.17	Additional Notes	53
	Section 2.18	Record Date	53
	Section 2.19	Persons Deemed Owners	53
	Section 2.20	Computation of Interest	53
	 
	ARTICLE III

 

REDEMPTION AND PREPAYMENT
	 
	Section 3.01	Notice to Trustee	54
	Section 3.02	Selection of Notes to Be Redeemed	54
	Section 3.03	Notice of Redemption	54
	Section 3.04	Effect of Notice of Redemption	55
	Section 3.05	Deposit of Redemption Price	55
	Section 3.06	Notes Redeemed in Part	55
	Section 3.07	Optional Redemption	55

 

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	ARTICLE IV 

COVENANTS
	 
	Section 4.01	Payment of Principal and Interest	57
	Section 4.02	Maintenance of Office or Agency	57
	Section 4.03	Reporting Requirements	57
	Section 4.04	Compliance Certificate	58
	Section 4.05	Taxes	58
	Section 4.06	Stay, Extension and Usury Laws	58
	Section 4.07	Corporate Existence	58
	Section 4.08	Limitation on Liens	58
	Section 4.09	Limitation on Sale and Leasebacks	59
	Section 4.10	Purchase of Notes Upon a Change of Control Triggering Event	59
	Section 4.11	Future Guarantees	60
	Section 4.12	Suspension of Covenants	61
	Section 4.13	Real Estate Mortgages and Filings	62
	Section 4.14	Restricted Payments	62
	Section 4.15	Designation of Restricted Subsidiaries and Unrestricted Subsidiaries	66
	Section 4.16	Further Assurances	67
	 	 	 
	ARTICLE V 

SUCCESSORS
	 
	Section 5.01	Merger, Consolidation, or Sale of Assets	67
	Section 5.02	Successor Corporation Substituted	68
	 
	ARTICLE VI 

DEFAULTS AND REMEDIES
	 
	Section 6.01	Events of Default	68
	Section 6.02	Acceleration	69
	Section 6.03	Other Remedies	70
	Section 6.04	Waiver of Past Defaults	70
	Section 6.05	Control by Majority	70
	Section 6.06	Limitation on Suits	70
	Section 6.07	Rights of Holders of Notes to Receive Payment	71
	Section 6.08	Collection Suit by Trustee	71
	Section 6.09	Trustee May File Proofs of Claim	71
	Section 6.10	Priorities	72
	Section 6.11	Undertaking for Costs	72
	Section 6.12	Restoration of Rights and Remedies	72
	Section 6.13	Waiver of Stay, Extension or Usury Laws	72

 

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	ARTICLE VII 

TRUSTEE
	 
	Section 7.01	Duties of Trustee	73
	Section 7.02	Rights of Trustee	73
	Section 7.03	Individual Rights of Trustee	75
	Section 7.04	Trustee’s Disclaimer	75
	Section 7.05	Notice of Defaults	75
	Section 7.06	Reports by Trustee to Holders of the Notes	76
	Section 7.07	Compensation and Indemnity	76
	Section 7.08	Replacement of Trustee	77
	Section 7.09	Successor Trustee by Merger, etc.	78
	Section 7.10	Eligibility; Disqualification	78
	Section 7.11	Preferential Collection of Claims Against Company	78
	 
	ARTICLE VIII 

LEGAL DEFEASANCE AND COVENANT DEFEASANCE
	 
	Section 8.01	Option to Effect Legal Defeasance or Covenant Defeasance	78
	Section 8.02	Legal Defeasance and Discharge	78
	Section 8.03	Covenant Defeasance	79
	Section 8.04	Conditions to Legal or Covenant Defeasance	79
	Section 8.05	Deposited Money and Government Securities to be Held in Trust; Other Miscellaneous Provisions	80
	Section 8.06	Repayment to Company	81
	Section 8.07	Reinstatement	81
	 
	ARTICLE IX 

AMENDMENT, SUPPLEMENT AND WAIVER
	 
	Section 9.01	Without Consent of Holders of Notes	81
	Section 9.02	With Consent of Holders of Notes	82
	Section 9.03	[Reserved]	84
	Section 9.04	Revocation and Effect of Consents	84
	Section 9.05	Notation on or Exchange of Notes	84
	Section 9.06	Trustee and Collateral Agent to Sign Amendments, etc.	84
	 
	ARTICLE X

 

SATISFACTION AND DISCHARGE
	 
	Section 10.01	Satisfaction and Discharge	84
	Section 10.02	Application of Trust Money	85
	 
	ARTICLE XI 

NOTE GUARANTEES
	 
	Section 11.01	Note Guarantees	86
	Section 11.02	Execution and Delivery of Note Guarantees	87
	Section 11.03	Severability	87
	Section 11.04	Limitation of Guarantors’ Liability	87
	Section 11.05	Releases of Guarantors	88
	Section 11.06	Benefits Acknowledged	88
	Section 11.07	Future Guarantors	88

 

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	ARTICLE XII 

MISCELLANEOUS
	 
	Section 12.01	[Reserved]	89
	Section 12.02	Notices	89
	Section 12.03	Communication by Holders of Notes with Other Holders of Notes	90
	Section 12.04	Certificate and Opinion as to Conditions Precedent	90
	Section 12.05	Statements Required in Certificate or Opinion	91
	Section 12.06	Rules by Trustee and Agents	91
	Section 12.07	Calculation of Foreign Currency Amounts	91
	Section 12.08	No Personal Liability of Directors, Officers, Employees and Shareholders	91
	Section 12.09	Governing Law; Submission to Jurisdiction	91
	Section 12.10	No Adverse Interpretation of Other Agreements	91
	Section 12.11	Successors	92
	Section 12.12	Severability	92
	Section 12.13	Counterpart Originals	92
	Section 12.14	Table of Contents, Headings, etc.	92
	Section 12.15	Waiver of Jury Trial	92
	Section 12.16	Patriot Act Compliance	92
	 
	ARTICLE XIII 

SECURITY
	 
	Section 13.01	Grant of Security Interest	93
	Section 13.02	Release of Collateral	94
	Section 13.03	Form and Sufficiency of Release	94
	Section 13.04	Purchaser Protected	94
	Section 13.05	Authorization of Actions to Be Taken by the Collateral Agent Under the Collateral Documents	95
	Section 13.06	Authorization of Receipt of Funds by the Collateral Agent Under the Collateral Documents	97
	Section 13.07	First Lien Intercreditor Agreement	97
	Section 13.08	Reliance by Collateral Agent	97

 

EXHIBIT A — Form of 5.500% Senior Secured First Lien Note
due 2025

EXHIBIT B — Form of Certificate to be Delivered in Connection
with Transfers Pursuant to Rule 144A

EXHIBIT C — Form of Certificate to be Delivered in Connection
with Transfers Pursuant to Regulation S

 

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INDENTURE, dated as of October 5, 2020,
by and among Spirit AeroSystems, Inc., a Delaware corporation (the “Company”), Spirit AeroSystems Holdings,
Inc., a Delaware corporation (“Holdings”), as a Guarantor, Spirit AeroSystems North Carolina, Inc., a North
Carolina corporation (“Spirit NC” and, together with Holdings and any Person that becomes a Guarantor pursuant
to Section 11.07, together with their respective successors and assigns, the “Guarantors”), The Bank of New
York Mellon Trust Company, N.A., a national banking association organized and existing under the laws of the United States of America,
as trustee (the “Trustee”) and as collateral agent (the “Collateral Agent”).

 

Each party agrees as follows for the benefit
of the other parties and for the equal and ratable benefit of the Holders of the Notes (as defined below) issued under this Indenture.

 

ARTICLE I

 

DEFINITIONS AND INCORPORATION BY REFERENCE

 

Section 1.01                
Definitions.

 

“2020 Credit Agreement”
means that certain Term Loan Credit Agreement, dated as of the Issue Date, among the Company, the lenders party thereto from time
to time and Bank of America, N.A., as administrative agent and collateral agent, together with the related documents (including
any term loans thereunder, any guarantees and any security documents, instruments and agreements executed in connection therewith),
as amended, extended, renewed, restated, supplemented or otherwise modified (in whole or in part, and without limitation as to
amount, terms, conditions, covenants and other provisions) from time to time, and any credit agreement that has been designated
in writing by the Company to (i) the First Lien Agents and the Second Lien Agents under the First Lien/Second Lien Intercreditor
Agreement as the “Credit Agreement” for purposes of the First Lien/Second Lien Intercreditor Agreement and (ii) the
First Lien Agents under the First Lien Intercreditor Agreement as the “Credit Agreement” for purposes of the First
Lien Intercreditor Agreement, this Indenture and the Collateral Documents, in each case, incurred to refinance or replace, in whole
or in part, the borrowings and commitments at any time outstanding or permitted to be outstanding under such credit agreement or
a successor credit agreement, whether by the same or any other lender or holder of indebtedness or group of lenders or holders
of indebtedness and whether to the same obligor or different obligors and whether for the same or a different amount (including
an increased amount) or on the same or different terms, conditions, covenants and other provisions.

 

“2023/2028 Notes Indenture”
means that certain Indenture, dated as of May 30, 2018, by and among the Company, as issuer, the guarantors party thereto, and
The Bank of New York Mellon Trust Company, N.A., as trustee.

 

“2025 Noteholders” means,
collectively, as of any date of determination: (a) each Person that is a registered holder of the 2025 Notes as of such date and
(b) the 2025 Notes Trustee.

 

“2025 Notes” means those
certain 7.500% Senior Secured Second Lien Notes due 2025, issued by the Company pursuant to the 2025 Notes Indenture, in an aggregate
original principal amount of $1,200.0 million.

 

“2025 Notes Collateral Agent”
means The Bank of New York Mellon Trust Company, N.A. (or any successor thereto), in its capacity as collateral agent for the 2025
Notes.

 

“2025 Notes Collateral Documents”
means the security agreement, any Mortgage and any other security document as may be executed and delivered by the Grantors pursuant
to the terms of the 2025 Notes Indenture.

 

     

     

    

 

“2025 Notes Indenture”
means that certain Indenture, dated as of April 17, 2020, by and among the Company, as issuer, the guarantors party thereto, the
2025 Notes Trustee and the 2025 Notes Collateral Agent.

 

“2025 Notes Trustee”
means The Bank of New York Mellon Trust Company, N.A. (or any successor thereto), in its capacity as trustee for the 2025 Notes.

 

“2026 Noteholders” means,
collectively, as of any date of determination: (a) each Person that is a registered holder of the 2026 Notes as of such date and
(b) the 2026 Notes Trustee.

 

“2026 Notes” means those
certain 3.850% Senior Notes due 2026, issued by the Company pursuant to the 2026 Notes Indenture, in an aggregate original principal
amount of $300.0 million.

 

“2026 Notes Indenture”
means that certain Indenture, dated as of June 1, 2016, by and among the Company, as issuer, the guarantors party thereto, and
the 2026 Notes Trustee (as amended, restated, amended and restated, supplemented and/or otherwise modified in writing from time
to time).

 

“2026 Notes Obligations”
means all of the Obligations under the 2026 Notes Indenture, including principal, premium, if any, and interest on the 2026 Notes.

 

“2026 Notes Trustee”
means The Bank of New York Mellon Trust Company, N.A. (or any successor thereto), in its capacity as trustee for the 2026 Notes.

 

“Acceptable Intercreditor Agreement”
means an intercreditor agreement between the Collateral Agent and one or more Persons or representatives of Persons (other than
Holdings or any of its Subsidiaries) benefitting from a Lien on any Collateral containing customary terms and conditions for comparable
transactions, which shall be in form reasonably acceptable to the Collateral Agent; provided that (i) any intercreditor
agreement between the Collateral Agent and one or more Persons or representatives of Persons (other than Holdings or any of its
Subsidiaries) benefitting from a Lien on any Collateral that is intended to be pari passu with the Collateral Agent’s
Lien having terms that the Company determines in good faith are substantially consistent with, or not materially less favorable,
taken as a whole, to the Notes Secured Parties than, the terms of the First Lien Intercreditor Agreement (as amended, restated,
modified or replaced in accordance with its terms) shall be deemed to be reasonably acceptable to the Collateral Agent and (ii)
any intercreditor agreement between the Collateral Agent and one or more Persons or representatives of Persons (other than Holdings
or any of its Subsidiaries) benefitting from a Lien on any Collateral that is intended to be junior to the Collateral Agent’s
Lien having terms that the Company determines in good faith are substantially consistent with, or not materially less favorable,
taken as a whole, to the Notes Secured Parties than, the terms of the First Lien/Second Lien Intercreditor Agreement (as amended,
restated, modified or replaced in accordance with its terms) shall be deemed to be reasonably acceptable to the Collateral Agent.

 

“Additional First Lien Agent”
means any agent, trustee or representative of the holders of Additional First Lien Obligations who (a) is appointed as the First
Lien Agent (for purposes related to the administration of the security documents related thereto) pursuant to a credit agreement
or other agreement governing such Additional First Lien Obligations, together with its successors in such capacity, and (b) has
become a party to the First Lien/Second Lien Intercreditor Agreement either directly or by executing a joinder in the form required
under the First Lien/Second Lien Intercreditor Agreement or such other form that is reasonably acceptable to the First Lien Designated
Agent.

 

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“Additional First Lien
Agreement” means any agreement evidencing or governing Additional First Lien Debt, in each case in respect of which
an Additional First Lien Agent has become a party to the First Lien/Second Lien Intercreditor Agreement either directly or by
executing a joinder in the form required under the First Lien/Second Lien Intercreditor Agreement or such other form that is
reasonably acceptable to the First Lien Designated Agent.

 

“Additional First Lien Debt”
means indebtedness secured by a Lien (other than indebtedness under this Indenture, the 2020 Credit Agreement and the 2026
Notes Indenture) that is intended to be secured on a pari passu basis with any other First Lien Obligation (for the avoidance
of doubt, such indebtedness may be expressly subordinated in right of payment (or in priority of application of proceeds of Collateral)
to any other First Lien Obligation, including in the form of a “last-out” tranche); provided that (i) such indebtedness
has been designated by the Company in an officer’s certificate delivered to the First Lien Agents and Second Lien Agents
as “Additional First Lien Debt” for the purposes of the First Lien/Second Lien Intercreditor Agreement which certificate
shall include a certification by an officer of the Company that such Additional First Lien Debt is Additional First Lien Obligations
permitted to be so incurred in accordance with any First Lien Documents and any Second Lien Documents and (ii) any agent, trustee
or representative of the holders of the First Lien Obligations related to such Additional First Lien Debt shall have executed a
joinder to the First Lien/Second Lien Intercreditor Agreement in the form provided therein or such other form that is reasonably
acceptable to the First Lien Designated Agent; provided, further, that no obligations under the 2025 Notes Indenture
may be designated as Additional First Lien Debt.

 

“Additional First Lien Obligations”
means (i) any obligations with respect to any Additional First Lien Agreement, (ii) all reimbursement obligations (if any) and
interest thereon with respect to any letter of credit or similar instruments issued pursuant to any Additional First Lien Agreement
and (iii) all hedging obligations, cash management obligations and similar bank product obligations between the Company and/or
any of the Grantors, on the one hand, and any Person that was a lender, agent for the lenders or holder of obligations under any
Additional First Lien Agreement at the time the agreement governing such obligations was entered into (or any Affiliate of any
Person that was a lender, agent for the lenders or holder of obligations under any Additional First Lien Agreement at the time
the agreement governing such obligations was entered into), on the other hand, to the extent that such obligations are secured
by Liens on the Collateral, and all fees, expenses and other amounts payable from time to time in connection therewith.

 

“Additional First Lien Secured
Parties” means any Additional First Lien Agent, the lenders and letter of credit issuer(s) party to any Additional First
Lien Agreement and any other Person holding any Additional First Lien Obligation or to whom any Additional First Lien Obligation
is at any time owing.

 

“Additional Notes” means
additional Notes (other than Initial Notes) issued under this Indenture in accordance with Section 2.17.

 

“Additional Second Lien Agent”
means any agent, trustee or representative of the holders of Additional Second Lien Obligations who (a) is appointed as the Second
Lien Agent (for purposes related to the administration of the security documents related thereto) pursuant to a credit agreement
or other agreement governing such Additional Second Lien Obligations, together with its successors in such capacity and (b) has
become a party to the First Lien/Second Lien Intercreditor Agreement either directly or by executing a joinder in the form required
under the First Lien/Second Lien Intercreditor Agreement or such other form that is reasonably acceptable to the First Lien Designated
Agent.

 

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“Additional Second Lien
Agreement” means any agreement evidencing or governing Second Lien Debt (other than any 2025 Note Indenture
Document), in each case in respect of which an Additional Second Lien Agent has become a party to the First Lien/Second Lien
Intercreditor Agreement either directly or by executing a joinder in the form required under the First Lien/Second Lien
Intercreditor Agreement or such other form that is reasonably acceptable to the First Lien Designated Agent.

 

“Additional Second Lien Obligations”
means (i) any obligations with respect to any Additional Second Lien Agreement, (ii) all reimbursement obligations (if any) and
interest thereon with respect to any letter of credit or similar instruments issued pursuant to any Additional Second Lien Agreement
and (iii) all hedging obligations, cash management obligations and similar bank product obligations between the Company and/or
any of the Grantors, on the one hand, and any Person that was a lender, agent for the lenders or holder of obligations under any
Additional Second Lien Agreement at the time the agreement governing such obligations was entered into (or any Affiliate of any
Person that was a lender, agent for the lenders or holder of Obligations under any Additional Second Lien Agreement at the time
the agreement governing such obligations was entered into), on the other hand, to the extent that such obligations are secured
by Liens on the Collateral, and all fees, expenses and other amounts payable from time to time in connection therewith.

 

“Adjusted Consolidated EBITDA”
means, with respect to Holdings and its Restricted Subsidiaries on a consolidated basis for any period, the Consolidated Net Income
of Holdings and its Restricted Subsidiaries for such period, plus

 

(a)               
the sum of, without duplication, in each case, to the extent deducted in or otherwise reducing Consolidated Net Income for
such period (other than in the case of clauses (xvi) and (xvii)):

 

(i)                       
provision for taxes based on income, profits or capital (including state franchise taxes and similar taxes in the nature
of income tax) of Holdings and its Restricted Subsidiaries for such period, and foreign withholding taxes; plus

 

(ii)                      
Fixed Charges of Holdings and its Restricted Subsidiaries for such period, to the extent that such Fixed Charges were deducted
in computing such Consolidated Net Income; plus

 

(iii)                      
the consolidated depreciation and amortization expense of Holdings and its Restricted Subsidiaries for such period (including
amortization of intangibles, deferred financing fees, debt issuance costs, commissions, fees and expenses), to the extent such
expenses were deducted in computing such Consolidated Net Income; plus

 

(iv)                      
any other consolidated non-cash charges and expenses of Holdings and its Restricted Subsidiaries for such period, to the
extent that such consolidated non-cash charges or expenses were included in computing such Consolidated Net Income; provided
that if any such non-cash charge or expense represents an accrual or reserve for anticipated cash charges or expenses in future
period, the cash payment in respect thereof in such future period shall be subtracted from Adjusted Consolidated EBITDA to such
extent, and excluding amortization of a prepaid cash item that was paid in a prior period; plus

 

(v)                      
any losses from foreign currency transactions (including losses related to currency remeasurements of Indebtedness) of Holdings
and its Restricted Subsidiaries for such period, to the extent that such losses were taken into account in computing such Consolidated
Net Income; plus

 

(vi)                      
losses in respect of post-retirement benefits of Holdings and its Restricted Subsidiaries, as a result of the application
of ASC 715, Compensation-Retirement Benefits, to the extent that such losses were deducted in computing such Consolidated
Net Income; plus

 

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(vii)                     
 any proceeds from business interruption insurance received by Holdings or its Restricted Subsidiaries during such period;
plus

 

(viii)                    
any fees and expenses related to a Qualified Securitization Transaction or a Qualified Receivables Facility, as applicable,
to the extent such fees and expenses are included in computing Consolidated Net Income; plus

 

(ix)                      
earn-out obligation expense incurred in connection with any acquisition or other Investment (including any acquisition or
other investment consummated prior to the Issue Date) and paid or accrued during the applicable period; plus

 

(x)                       
losses attributable to, and payments of, legal settlements, fines, judgments or orders; plus

 

(xi)                      
non-controlling or minority interest expense consisting of income attributable to third parties in respect of their Equity
Interests in non-wholly owned Subsidiaries; plus

 

(xii)                     
Holdings and its Restricted Subsidiaries’ pro rata share, whether direct or indirect, of any dividends or distributions
declared but not paid during such period by any joint venture entity in which Holdings or any of its Restricted Subsidiaries has
a direct or indirect interest (“Declared Dividends”); plus

 

(xiii)                    
the amount of loss on sales of Securitization Assets to a Securitization Entity in connection with a Qualified Securitization
Transaction or Receivables Assets in connection with a Qualified Receivables Facility, as applicable, to the extent included in
computing Consolidated Net Income; plus

 

(xiv)                   
any losses, charges or expenses related to any issuance of Equity Interests, any acquisition, investment, asset sale, or
the incurrence or repayment of Indebtedness, including refinancing thereof (in each case, to the extent permitted hereunder and
whether or not consummated); plus

 

(xv)                    
unusual, infrequent or non-recurring losses, charges or expenses; plus

 

(xvi)                    
restructuring and business optimization losses, charges, expenses, accruals or reserves, including any system implementation
costs, costs related to the closure, relocation, reconfiguration and/or consolidation of facilities, and costs to relocate employees,
retention charges, severance; contract termination costs, transition and other duplicative running costs; provided that
all amounts added back to “Adjusted Consolidated EBITDA” pursuant to this clause (a)(xvi) shall not exceed $150.0 million
for any period; plus

 

(xvii)                  
“run-rate” cost savings in connection with an acquisition, Investment, asset sale, or other cost-saving initiative
projected by the Company in good faith to result from specified actions taken, committed to be taken, or expected in good faith
to be taken, no later than eighteen (18) months after the end of such period, calculated on a Pro Forma Basis after giving effect
thereto (it is understood and agreed that “run-rate” means the full recurring benefit for a period that is associated
with any action taken, or expected to be taken, in each case, net of the amount of actual benefits realized during such period
from such actions to the extent already included in Consolidated Net Income for such period); provided that (A) such cost
savings are reasonably identifiable and factually supportable and (B) all amounts added back to “Adjusted Consolidated EBITDA”
pursuant to this clause (a)(xvii) shall not exceed $100.0 million for any period; plus

 

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(xviii)                  
 forward loss charges in accordance with GAAP, in an aggregate amount not to exceed $500.0 million in the aggregate; minus

 

(b)               
the sum of, without duplication, in each case, to the extent added back in or otherwise increasing Consolidated Net Income
for such period:

 

(i)                       
the amount of any gain in respect of post-retirement benefits as a result of the application of ASC 715, to the extent such
gains were taken into account in computing such Consolidated Net Income; plus

 

(ii)                      
any gains from foreign currency transactions (including gains related to currency remeasurements of Indebtedness) of Holdings
and its Restricted Subsidiaries for such period, to the extent that such gains were taken into account in computing such Consolidated
Net Income; plus

 

(iii)                     
non-cash gains increasing such Consolidated Net Income for such period, other than accruals in the ordinary course of business
and other than reversals of an accrual or reserve for a potential cash item that reduced Adjusted Consolidated EBITDA in any prior
period; plus

 

(iv)                    
on the last day of each fiscal year of Holdings, the amount of Holdings and its Restricted Subsidiaries’ pro rata
share of Declared Dividends during such fiscal year that have not actually been received by Holdings and its Restricted Subsidiaries,
directly or indirectly, as of such date;

 

in each case, on a consolidated basis and
determined in accordance with GAAP.

 

Notwithstanding the preceding, the provision
for taxes based on the income or profits of, the Fixed Charges of, the depreciation and amortization and other non-cash expenses
or non-cash items of and the restructuring charges or expenses of, a Restricted Subsidiary (other than any Wholly Owned Subsidiary)
of Holdings will be added to (or subtracted from, in the case of non-cash items described in clause (b) above) Consolidated Net
Income to compute Adjusted Consolidated EBITDA, (A) in the same proportion that the net income of such Restricted Subsidiary was
added to compute such Consolidated Net Income of Holdings, and (B) only to the extent that a corresponding amount of the net income
of such Restricted Subsidiary would be permitted at the date of determination to be dividended or distributed to Holdings by such
Subsidiary without prior governmental approval (that has not been obtained), and without direct or indirect restriction pursuant
to the terms of its charter and all agreements, instruments, judgments, decrees, orders, statutes, rules and governmental regulations
applicable to that Restricted Subsidiary or its stockholders or shareholders.

 

“Adjusted Treasury Rate”
means, with respect to any redemption date, the rate per annum equal to the semi-annual equivalent yield to maturity of the Comparable
Treasury Issue, assuming a price for the Comparable Treasury Issue (expressed as a percentage of its principal amount) equal to
the Comparable Treasury Price for such redemption date.

 

“Advance Payment”
means an advance payment, progress payment, or similar payment made to Holdings or any Subsidiary (or any such payment made
to any joint venture in which Holdings or any Subsidiary is a participant where all, or a portion, of such payment is passed
on or paid by the joint venture to Holdings or any Subsidiary) in connection with a program under a commercial or government
(including defense) contract with a customer in contemplation of the future performance of services, receipt of goods,
incurrence of expenditures, or for other property to be provided by Holdings or any Subsidiary where the amount of such
payment is either applied to offset a portion of the purchase price for, or otherwise repaid in installments based on, future
shipset (or similar unit) deliveries, the provision of services, goods or other property to the relevant customer (or through
such joint venture) or incurrence of expenditures, generally over a fixed number or amount of shipsets (or similar units),
services, goods or other property, or incurrence of expenditures.

 

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“Affiliate” of any specified
Person means any other Person directly or indirectly controlling or controlled by or under direct or indirect common control with
such specified Person. For purposes of this definition, “control,” as used with respect to any Person, means
the possession, directly or indirectly, of the power to direct or cause the direction of the management or policies of such Person,
whether through the ownership of voting securities, by agreement or otherwise. For purposes of this definition, the terms “controlling,”
 “controlled by” and “under common control with” have correlative meanings.

 

“Agents” means, collectively,
the First Lien Agents and the Second Lien Agents.

 

“Applicable Procedures”
means, with respect to any payment, tender, redemption, transfer, exchange, or conversion of or for beneficial interests in any
Global Note, the rules and procedures of the Depositary that apply to such payment, tender, redemption, transfer, exchange, or
conversion.

 

“Attributable Debt” means,
when used in connection with a sale and leaseback transaction, the total net amount of rent (discounted at the weighted average
yield to maturity of the Company’s outstanding senior debt securities) required to be paid during the remaining term of the
applicable lease.

 

“Attributable Receivables Indebtedness”
means the principal amount of Indebtedness (other than any Indebtedness subordinated in right of payment owing by a Receivables
Subsidiary to a Receivables Seller or a Receivables Seller to another Receivables Seller in connection with the transfer, sale
and/or pledge of Permitted Receivables Facility Assets) which (i) if a Qualified Receivables Facility is structured as a secured
lending agreement or other similar agreement, constitutes the principal amount of such Indebtedness or (ii) if a Qualified Receivables
Facility is structured as a purchase agreement or other similar agreement, would be outstanding at such time under such Qualified
Receivables Facility if the same were structured as a secured lending agreement rather than a purchase agreement or such other
similar agreement.

 

“Bankruptcy Code” means
Title 11, United States Code.

 

“Below Investment Grade Rating
Event” with respect to the Notes means that the rating of the Notes is lowered by each of the Rating Agencies and the
Notes are rated below Investment Grade by each of the Rating Agencies, and such lowering occurs on any date from the date of the
public notice of the Company’s intention to effect a Change of Control until the end of the 60-day period following public
notice of the occurrence of a Change of Control (which 60-day period shall be extended so long as the rating of the Notes
is under publicly announced consideration for possible downgrade by either of the Rating Agencies as a result of the Change of
Control); provided that a Below Investment Grade Rating Event otherwise arising by virtue of a particular reduction
in rating shall not be deemed to have occurred in respect to a particular Change of Control (and thus shall not be deemed a Below
Investment Grade Rating Event for purposes of the definition of “Change of Control Triggering Event” hereunder) if
the Rating Agency or Rating Agencies making the reduction in rating to which this definition would otherwise apply do not announce
or publicly confirm or inform the Trustee and the Company in writing at its or the Company’s request that the reduction was
the result, in whole or in part, of any event or circumstance comprised of or arising as a result of, or in respect of, the applicable
Change of Control (whether or not the applicable Change of Control shall have occurred at the time of the Below Investment Grade
Rating Event).

 

    -7-

     

    

 

“Beneficial Owner” has
the meaning assigned to such term in Rule 13d-3 and Rule 13d-5 under the Exchange Act.

 

“Board of Directors”
means:

 

(1)                with
respect to a corporation, the board of directors of the corporation or any committee thereof duly authorized to act on behalf of
such board;

 

(2)                with
respect to a partnership, the board of directors of the general partner of the partnership;

 

(3)                with
respect to a limited liability company, the managing member or members or any controlling committee of managing members thereof;
and

 

(4)                with
respect to any other Person, the board or committee of such Person serving a similar function.

 

“Board Resolution” means
a copy of a resolution certified by the Secretary or an Assistant Secretary of the Company to have been adopted by the Board of
Directors or pursuant to authorization by the Board of Directors and to be in full force and effect on the date of the certificate
and delivered to the Trustee.

 

“Business Day” means
any day other than a Legal Holiday. If a payment date falls on a day that is not a Business Day, the related payment shall be made
on the next succeeding Business Day as if made on the date the payment is due, and no interest shall accrue on such payment for
the intervening period.

 

“Capital Lease Obligations”
means an obligation that is required to be accounted for as a finance or capital lease (and, for the avoidance of doubt, not a
straight-line or operating lease) on both the balance sheet and income statement for financial reporting purposes in accordance
with GAAP as in effect prior to giving effect to the adoption of ASU No. 2016-02 “Leases (Topic 842)” and ASU No. 2018-11
 “Leases (Topic 842)” and the stated maturity date thereof shall be the date of the last payment of rent or any other
amount due under such lease prior to the first date upon which such lease may be prepaid by the lessee without payment of a penalty.

 

“Capital Stock” means:

 

(1)               
in the case of a corporation, corporate stock;

 

(2)               
in the case of an association or business entity, any and all shares, interests, participations, rights or other
equivalents (however designated) of corporate stock;

 

(3)               
in the case of a partnership, partnership interests (whether general or limited);

 

(4)               
in the case of a limited liability company, membership interests; and

 

(5)               
any other interest or participation that confers on a Person the right to receive a share of the profits and losses
of, or distributions of assets of, the issuing Person, but excluding from all of the foregoing any debt securities convertible
into Capital Stock, whether or not such debt securities include any right of participation with Capital Stock.

 

    -8-

     

    

 

“Cash” means, for purposes
of certain agreements between and/or among Holdings, the Company and/or their respective affiliates (as applicable), cash and the
defined term “Cash Equivalents.”

 

“Cash Equivalents” means:

 

(a)               
Dollars (including such Dollars as are held as overnight bank deposits and demand deposits with banks);

 

(b)               
marketable direct obligations issued by, or unconditionally guaranteed by, the United States government or issued by any
agency or instrumentality thereof and backed by the full faith and credit of the United States of America, in each case, maturing
within one (1) year from the date of acquisition thereof;

 

(c)               
marketable direct obligations issued by any state of the United States of America, or any political subdivision of any such
state, or any public instrumentality thereof, maturing within one (1) year from the date of acquisition thereof, and, at the time
of acquisition, having a rating of at least “A–2” from S&P or at least “P–2”
of Moody’s, or carrying an equivalent rating by a nationally recognized rating agency, if both of the two (2) named rating
agencies cease publishing;

 

(d)               
commercial paper maturing no more than one (1) year from the date of creation thereof, and, at the time of acquisition,
having a rating of at least “A–2” from S&P or at least “P–2” from Moody’s,
or carrying an equivalent rating by a nationally recognized rating agency, if both of the two (2) named rating agencies cease publishing;

 

(e)               
time deposits, demand deposits, certificates of deposit, Eurodollar time deposits, time deposit accounts, term deposit accounts,
or bankers’ acceptances maturing within one (1) year from the date of acquisition thereof or overnight bank deposits, in
each case, issued by any bank organized under the laws of the United States, or any state thereof, or the District of Columbia,
or any U.S. branch of a foreign bank having, at the date of acquisition thereof, combined capital and surplus of not less than
Five-Hundred Million Dollars ($500,000,000);

 

(f)                
repurchase obligations with a term of not more than ninety (90) days for underlying securities of the types described
in clause (a) above, entered into with any bank meeting the qualifications specified in clause (e) above;

 

(g)               
investments in money market funds which invest all, or substantially all, of their assets in assets of the types described
in clauses (a) through (f) above; and

 

(h)               
in the case of Foreign Subsidiaries, investments of a type comparable to those described in clauses (a) through (g)
above, which may include investments in the relevant foreign currency.

 

“CFC” means a “controlled
foreign corporation” within the meaning of section 957(a) of the U.S. Internal Revenue Code of 1986.

 

“Change of Control”
means (a) the acquisition of ownership, directly or indirectly, beneficially or of record, by any “person” or
 “group” (within the meaning of the Exchange Act and the rules of the SEC thereunder as in effect on the Issue
Date, but excluding any employee benefit plan and any Person or entity acting in its capacity as trustee, agent or other
fiduciary or administrator of any such plan) of Equity Interests representing more than 50% of the aggregate ordinary voting
power for the election of directors of Holdings (determined on a fully diluted basis); (b) the sale, lease or transfer (other
than by way of merger, consolidation or other business combination transaction), in one or a series of related transactions,
of all or substantially all of the assets of Holdings and its Subsidiaries, taken as a whole, to any Person, other than
Holdings or any of its Restricted Subsidiaries; or (c) Holdings shall cease, directly or indirectly, to own and control
legally and beneficially all of the Equity Interests in the Company.

 

    -9-

     

    

 

“Change of Control Offer”
has the meaning assigned to such term in Section 4.10(a).

 

“Change of Control Payment Date”
has the meaning assigned to such term in Section 4.10(b).

 

“Change of Control Triggering Event”
means the occurrence of both a Change of Control and a Below Investment Grade Rating Event. Notwithstanding the foregoing, no Change
of Control Triggering Event will be deemed to have occurred in connection with any particular Change of Control unless and until
such Change of Control has actually been consummated.

 

“China JVs” means (a)
Huarui Spirit Aerospace Manufacturing Co., Ltd.; and (b) Xizi Spirit Aerospace Industry (Zhejiang) Ltd.

 

“Collateral” means a
collective reference to all real and personal property with respect to which Liens in favor of the Collateral Agent, for the benefit
of the Notes Secured Parties, are granted, or purported to be granted, pursuant to, and in accordance with, the terms of the Collateral
Documents (but, in any event, excluding any Excluded Property).

 

“Collateral Agent” has
the meaning assigned to such term in the introductory paragraph of this Indenture.

 

“Collateral Documents”
means the Security Agreement, any mortgage and any other security document as may be executed and delivered by the Grantors pursuant
to the terms of this Indenture.

 

“Company” means Spirit
AeroSystems, Inc., and, subject to Article V, any and all successors thereto.

 

“Company Order” means
a written order signed in the name of the Company by an Officer. A Company Order shall specify the amount of Notes to be authenticated
and the date on which the Notes are to be authenticated.

 

“Comparable Treasury Issue”
means, with respect to any redemption date, the United States Treasury security selected by the Quotation Agent as having a maturity
comparable to the period from the redemption date to October 15, 2022 that would be utilized, at the time of selection and in accordance
with customary financial practice, in pricing new issues of corporate debt securities of comparable maturity to October 15, 2022.

 

“Comparable Treasury Price”
means, with respect to any redemption date, (i) the average as determined by the Company of the Reference Treasury Dealer Quotations
for such redemption date, after excluding the highest and lowest such Reference Treasury Dealer Quotations, or (ii) if the Company
obtains fewer than four such Reference Treasury Dealer Quotations, the average as determined by the Company of all such quotations.

 

    -10-

     

    

 

“Consolidated Debt”
means, as of any date of determination, the sum of (without duplication) the principal amount of all Indebtedness of the type
set forth in clauses (a), (b), (e) (to the extent related to any Indebtedness that would otherwise constitute Consolidated
Debt), (f), (h) (other than letters of credit, to the extent undrawn; provided that any unreimbursed amounts under
commercial letters of credit shall not be counted as Consolidated Debt unless such amount is still outstanding 5 Business
Days after such amount is drawn), (i), (j) and (k) (to the extent related to any Indebtedness that would otherwise constitute
Consolidated Debt) of the definition of “Indebtedness” of Holdings and the Restricted Subsidiaries determined on
a consolidated basis on such date; provided that the amount of any Indebtedness with respect to which the applicable
obligors have entered into currency hedging arrangements shall be calculated giving effect to such currency hedging
arrangements; provided, further, that Consolidated Debt shall exclude obligations in respect of cash management
services or that are otherwise removed in consolidation. For the avoidance of doubt, Consolidated Debt shall exclude
Indebtedness in respect of any Qualified Receivables Facility or any Qualified Securitization Transaction.

 

“Consolidated Net Income”
means, with respect to any Person for any period, the aggregate net income (loss) of such Person and its Restricted Subsidiaries
for such period, on a consolidated basis, determined in accordance with GAAP and before any reduction in respect of preferred stock
dividends; provided, however, that, without duplication:

 

(a)               
any after-tax effect of all extraordinary, nonrecurring or unusual gains or losses or income or expenses or any restructuring
charges or reserves, including, without limitation, any expenses related to any reconstruction, recommissioning or reconfiguration
of fixed assets for alternate uses, retention, severance, system establishment cost, contract termination costs, costs to consolidate
facilities and relocate employees, advisor fees and other out of pocket costs and non-cash charges to assess and execute operational
improvement plans and restructuring programs, will be excluded;

 

(b)               
the net income (or loss) of any Person that is not a Restricted Subsidiary or that is accounted for by the equity method
of accounting will be excluded; provided that the income of such Person will be included to the extent of the amount of
dividends or similar distributions, equity redemptions or repurchases or reductions in share capital paid in cash (or converted
to cash) to the specified Person or a Restricted Subsidiary of the Person;

 

(c)               
the net income (or loss) of any Person and its Restricted Subsidiaries will be calculated without deducting the income attributed
to, or adding the losses attributed to, the minority Equity Interests of third parties in any non-Wholly Owned Subsidiary except
to the extent of the dividends paid in cash (or convertible into cash) during such period on the shares of the Equity Interests
of such Subsidiary held by such third parties;

 

(d)               
solely for the purpose of Section 4.14, the net income (but not loss) of any Restricted Subsidiary (other than any
Guarantor) will be excluded to the extent that the declaration or payment of dividends or similar distributions by that Restricted
Subsidiary of that net income is not at the date of determination permitted without any prior governmental approval (that has not
been obtained) or, directly or indirectly, by operation of the terms of its charter or any agreement, instrument, judgment, decree,
order, statute, rule or governmental regulation applicable to that Restricted Subsidiary or its stockholders, unless such restrictions
with respect to the payment of dividends or similar distributions have been legally waived; provided that the Consolidated
Net Income of such Person will be increased by the amount of dividends or distributions or other payments actually paid in cash
(or converted to cash) by any such Restricted Subsidiary to such Person in respect of such period, to the extent not already included
therein;

 

(e)               
the cumulative effect of any change in accounting principles will be excluded;

 

    -11-

     

    

 

(f)                 (i)
any non-cash expenses resulting from the grant or periodic remeasurement of stock options, restricted stock grants or other
equity incentive programs (including any stock appreciation and similar rights) and (ii) any costs or expenses incurred
pursuant to any management equity plan or stock option plan or other management or employee benefit plan or agreement or any
stock subscription or shareholder agreement, to the extent, in the case of clause (ii), that such costs or expenses are
funded with cash proceeds contributed to the common equity capital of Holdings or a Restricted Subsidiary of Holdings, will
be excluded;

 

(g)               
the effect of any non-cash impairment charges or write-ups, write-downs or write-offs of assets or liabilities resulting
from the application of GAAP and the amortization of intangibles arising from the application of GAAP, including pursuant to ASC
805, Business Combinations, ASC 350, Intangibles-Goodwill and Other, or ASC 360, Property, Plant and Equipment, as applicable,
will be excluded;

 

(h)               
any net after-tax income or loss from disposed, abandoned or discontinued operations and any net after-tax gains or losses
on disposed, abandoned or discontinued, transferred or closed operations will be excluded (other than operations that are discontinued
because they are held for sale);

 

(i)                
unrealized gains and losses relating to foreign currency transactions, including those relating to mark-to-market of Indebtedness
resulting from the application of GAAP, including pursuant to ASC 830, Foreign Currency Matters, (including any net loss or gain
resulting from Hedging Agreements for currency exchange risk) will be excluded;

 

(j)                
any net gain or loss from Hedging Agreements or in connection with the early extinguishment of Hedging Agreements (including
of ASC 815, Derivatives and Hedging) or from the early extinguishment or cancellation of Indebtedness shall be excluded;

 

(k)               
to the extent covered by insurance and actually reimbursed, or, so long as such Person has made a determination that there
exists reasonable evidence that such amount will in fact be reimbursed by the insurer and only to the extent that such amount is
(i) not denied by the applicable carrier in writing within 180 days and (ii) in fact reimbursed within 365 days of the date of
such evidence (with a deduction for any amount so added back to the extent not so reimbursed within 365 days), expenses with respect
to liability or casualty events or business interruption shall be excluded;

 

(l)                
non-cash charges for deferred tax asset valuation allowances shall be excluded (except to the extent reversing a previously
recognized increase to Consolidated Net Income); and

 

(m)             
effects of purchase accounting adjustments (including the effects of such adjustments pushed down to such Person and its
Restricted Subsidiaries) in amounts required or permitted by GAAP, resulting from the application of purchase accounting in relation
to any consummated acquisition or the amortization or write-off of any amounts thereof, net of taxes, shall be excluded.

 

In addition, to the extent not already
included in the Consolidated Net Income of such Person and its Restricted Subsidiaries, notwithstanding anything to the
contrary in the foregoing, Consolidated Net Income shall include (i) any expenses and charges that are reimbursed by
indemnification or other reimbursement provisions in connection with any investment or any sale, conveyance, transfer or
other disposition of assets permitted hereunder, or, so long as Holdings has made a determination that there exists
reasonable evidence that such amount will in fact be reimbursed and only to the extent that such amount is (A) not denied by
the applicable payor in writing within 180 days and (B) in fact reimbursed within 365 days of the date of such evidence (with
a deduction for any amount so added back to the extent not so reimbursed within 365 days) and (ii) to the extent covered by
insurance (including business interruption insurance) and actually reimbursed, or, so long as Holdings has made a
determination that there exists reasonable evidence that such amount will in fact be reimbursed by the insurer and only to
the extent that such amount is (A) not denied by the applicable carrier in writing within 180 days and (B) in fact reimbursed
within 365 days of the date of such evidence (with a deduction for any amount so added back to the extent not so reimbursed
within 365 days), expenses with respect to liability or casualty events or business interruption. Consolidated Net Income
presented in a currency other than Dollars will be converted to Dollars based on the average exchange rate for such currency
during, and applied to, each fiscal quarter in the period for which Consolidated Net Income is being calculated.

 

    -12-

     

    

 

“Consolidated Total Assets”
means, as of any date of determination, the total consolidated assets of Holdings and its Subsidiaries calculated in accordance
with GAAP as of the last day of the fiscal quarter most recently ended prior to such date of determination.

 

“Corporate Trust Office of the
Trustee” means the designated office of the Trustee at which at any time its corporate trust business in respect of this
Indenture shall be administered, which office at the date hereof is located at 2 North LaSalle Street, Suite 700, Chicago, Illinois
60602, Attention: Corporate Trust Administration - Corporate Finance Unit, except that with respect to presentation of the Notes
for payment or for registration of transfer or exchange, such term shall mean the office or agency of the Trustee at which at any
particular time its corporate agency business shall be conducted, which office at the date of this instrument is located at 240
Greenwich Street, New York, New York 10286; Attention: Corporate Trust Division - Corporate Finance Unit, or, in the case of any
of such offices or agency, such other address as the Trustee may designate from time to time by notice to the Holders and the Company,
or the principal corporate trust office of any successor Trustee (or such other address as such successor Trustee may designate
from time to time by notice to the Holders and the Company).

 

“Credit Agreement Agent”
means Bank of America, N.A., as administrative and collateral agent under the 2020 Credit Agreement, together with its successors
and assigns in such capacity (or, in the case of a refinancing or replacement in full of the 2020 Credit Agreement, the Person
serving at such time as the “Agent,” “Administrative Agent,” “Collateral Agent” or other similar
representative of the lenders under the 2020 Credit Agreement, together with its successors and assigns in such capacity); provided
that, if the 2020 Credit Agreement is refinanced or replaced in full by two or more credit agreements, the “Agent,”
 “Administrative Agent,” “Collateral Agent” or other similar representative of the lenders under each of
the credit agreements shall select one Person from amongst themselves to serve as Credit Agreement Agent.

 

“Credit Agreement Collateral Documents”
means any agreement, document or instrument pursuant to which a Lien is granted by the Company or any other Grantor to secure any
Credit Agreement Obligations or under which rights or remedies with respect to any such Lien are governed, as the same may be amended,
supplemented or otherwise modified from time to time.

 

“Credit Agreement Documents”
means (a) the 2020 Credit Agreement and each of the other agreements, documents or instruments evidencing, governing or securing
any Credit Agreement Obligations (including any Credit Agreement Collateral Document) and (b) any other related documents or instruments
executed and delivered pursuant to any Credit Agreement Document described in clause (a) above evidencing, governing or securing
any obligations thereunder, in each case, as amended, restated, modified, renewed, refunded, replaced (whether upon or after termination
or otherwise) or refinanced (including by means of sales of debt securities to institutional investors) in whole or in part from
time to time.

 

    -13-

     

    

 

“Credit Agreement
Obligations” means any Obligations with respect to the 2020 Credit Agreement and the other Credit Agreement
Documents, including: (a) advances to, and debts, liabilities, obligations, covenants and duties of, any Loan Party (as
defined in the 2020 Credit Agreement) arising under the Credit Agreement Documents or otherwise with respect to any loan or
letter of credit, whether direct or indirect (including, without limitation, those acquired by assumption), absolute or
contingent, due or to become due, now existing or hereafter arising, and including interest (at the applicable rate specified
in the 2020 Credit Agreement) and fees that accrue after the commencement by or against any Loan Party or affiliate thereof,
of any proceeding under any Debtor Relief Laws naming such Person as the debtor in such proceeding, regardless of whether
such interest and fees are allowed claims in such proceeding; and (b) Additional Obligations (as defined in the 2020 Credit
Agreement).

 

“Credit Agreement Secured Parties”
means the Credit Agreement Agent, the lenders party to the 2020 Credit Agreement and any other Person holding any Credit Agreement
Obligation or to whom any Credit Agreement Obligation is at any time owing.

 

“Credit Rating” means
the senior unsecured rating, corporate family rating, or corporate credit rating (or substantially equivalent rating) of the Company
provided by S&P and/or Moody’s, as applicable.

 

“Custodian” means the
Trustee, as custodian for the Depositary with respect to any Global Notes, or any successor entity thereto.

 

“Debtor Relief Law” means
any bankruptcy, insolvency or debtor relief law.

 

“Declared Dividends”
has the meaning assigned to such term in clause (xii) of the definition of “Adjusted Consolidated EBITDA.”

 

“Default” means any event
that is, or with the passage of time or the giving of notice or both would be, an Event of Default.

 

“Definitive Note” means
a certificated Note registered in the name of the Holder thereof and issued in accordance with Section 2.08 or 2.12 hereof, in
substantially the form of Exhibit A hereto, except that such Note shall not bear the Global Note legend set forth in Exhibit
A.

 

“Depositary” means, with
respect to the Notes issuable or issued in whole or in part in global form, the Person specified in Section 2.05 hereof as the
Depositary with respect to the Notes, and any and all successors thereto appointed as Depositary hereunder and having become such
pursuant to the applicable provisions of this Indenture.

 

“Discharge of Credit Agreement
Obligations” means the date on which the Credit Agreement Obligations have been fully and finally paid in full in cash
(except for contingent indemnities and cost and reimbursement obligations to the extent no claim has been made), whether or not
as a result of enforcement, and the applicable secured creditors are under no further obligation to provide financial accommodation
to any of the Grantors under the Credit Agreement Documents.

 

“Discontinuance Event”
means, with respect to any contract with a commercial or government (including defense) customer providing for Advance Payments,
the occurrence of either (a) a termination of the program specified in such contract in respect of which such Advance Payments
were made, or (b) a termination of such contract, in each case of the foregoing clauses (a) and (b), which results in a requirement
under such contract for Holdings or any Subsidiary to repay the outstanding balance of any Advance Payments received thereunder.

 

    -14-

     

    

 

“Disqualified
Stock” means any Capital Stock that, by its terms (or by the terms of any security into which it is convertible, or
for which it is exchangeable, in each case, at the option of the holder of the Capital Stock), or upon the happening of any
event, matures or is mandatorily redeemable, pursuant to a sinking fund obligation or otherwise, or is redeemable at the
option of the holder of the Capital Stock, in whole or in part, on or prior to the date that is 91 days after the date on
which the Notes mature; provided, however, that only the portion of Capital Stock which so matures or is
mandatorily redeemable, is so convertible or exchangeable or is so redeemable at the option of the holder thereof prior to
such date will be deemed to be Disqualified Stock; provided, further, however, that, if such Capital
Stock is issued to any employee or to any plan for the benefit of employees of the Company, any direct or indirect parent of
the Company, or the Company’s Subsidiaries or by any such plan to such employees, such Capital Stock will not
constitute Disqualified Stock solely because it may be required to be repurchased by the Company in order to satisfy
applicable statutory or regulatory obligations or as a result of such employee’s termination, death or disability; provided, further,
that any class of Capital Stock of such Person that by its terms authorizes such Person to satisfy its obligations thereunder
by delivery of Capital Stock that is not Disqualified Stock will not be deemed to be Disqualified Stock; provided, further,
that any Capital Stock that would constitute Disqualified Stock solely because the holders thereof have the right to require
the Company to repurchase such Capital Stock upon the occurrence of a change of control or asset sale (howsoever defined or
referred to) shall not constitute Disqualified Stock if any such redemption or repurchase obligation is subject to compliance
by the relevant Person with Section 4.14.

 

“Dollars” and “$”
means the currency of The United States of America.

 

“Domestic Subsidiary”
means any Restricted Subsidiary of Holdings that was formed under the laws of the United States or any state of the United States
or the District of Columbia.

 

“Equity Interests” means
Capital Stock and all warrants, options or other rights to acquire Capital Stock (but excluding any debt security that is convertible
into, or exchangeable for, or referencing any, Capital Stock).

 

“Equity Offering” means
a private or public sale for cash after the Issue Date by Holdings of its common stock (other than to the Company or a Subsidiary
of the Company).

 

“Exchange Act” means
the Securities Exchange Act of 1934, as amended.

 

“Excluded Property” has
the meaning set forth in the Security Agreement.

 

“Excluded Subsidiary”
means any of the following:

 

(a)               
each Immaterial Subsidiary;

 

(b)               
each Subsidiary that is not a Wholly Owned Subsidiary (for so long as such Subsidiary remains a non-Wholly Owned Subsidiary);

 

(c)               
each Subsidiary that is prohibited from guaranteeing or granting Liens to secure the Notes by any requirement of law or
that would require consent, approval, license or authorization of a governmental authority to guarantee or grant Liens to secure
the Notes (unless such consent, approval, license or authorization has been received);

 

(d)               
each Subsidiary that is prohibited by any applicable contractual requirement from guaranteeing or granting Liens to secure
the Notes on the Issue Date or at the time such Subsidiary becomes a Subsidiary (and for so long as such restriction or any replacement
or renewal thereof is in effect);

 

(e)               
any Receivables Subsidiary;

 

    -15-

     

    

 

(f)                
 any Foreign Subsidiary;

 

(g)               
any Domestic Subsidiary (i) that is a FSHCO or (ii) that is a Subsidiary of a Foreign Subsidiary of Holdings that is a CFC;

 

(h)               
any other Subsidiary with respect to which the Credit Agreement Agent and Holdings reasonably agree that the cost or
other consequences (including, without limitation, tax consequences) of providing a guarantee of or granting Liens are likely to
be excessive in relation to the value to be afforded thereby;

 

(i)                
each Unrestricted Subsidiary;

 

(j)                
each insurance subsidiary;

 

(k)               
each not-for-profit entity; and

 

(l)                
each Securitization Entity or other special purpose entity.

 

“Fair Market Value” means
the value (which, for the avoidance of doubt, will take into account any liabilities, contingent or otherwise, associated with
related assets) that would be paid by a willing buyer to an unaffiliated willing seller in an arm’s-length transaction, determined
in good faith by the Board of Directors of the Company (unless otherwise provided in this Indenture).

 

“First Lien Agents” means,
collectively, the Credit Agreement Agent, the Collateral Agent and each Additional First Lien Agent.

 

“First Lien Designated Agent”
has the meaning set forth in the First Lien/Second Lien Intercreditor Agreement.

 

“First Lien Documents”
means, collectively, (a) the Credit Agreement Documents, (b) the 2026 Notes Indenture, (c) the Indenture Documents and (d) each
Additional First Lien Agreement and each of the other agreements, documents or instruments evidencing, governing or securing any
Additional First Lien Obligations and any other related documents or instruments executed and delivered pursuant to the foregoing.

 

“First Lien Intercreditor Agreement”
means that certain Equal Priority Intercreditor Agreement, dated as of the Issue Date, among the Collateral Agent, the Trustee
and the Credit Agreement Agent, as amended or supplemented from time to time.

 

“First Lien Obligations”
means, collectively, the Credit Agreement Obligations, the 2026 Notes Obligations, the obligations under the Indenture Documents
and the Additional First Lien Obligations.

 

“First Lien/Second Lien Intercreditor
Agreement” means that certain Intercreditor Agreement, dated as of April 17, 2020, among the Collateral Agent, the Trustee,
the 2025 Notes Trustee, the 2025 Notes Collateral Agent and the Credit Agreement Agent, as amended or supplemented from time to
time.

 

“First Lien Secured Net
Leverage Ratio” means (a) (x) all Consolidated Debt of Holdings and its Restricted Subsidiaries that is secured by
a Lien on any Property of Holdings or any of its Restricted Subsidiaries minus all Consolidated Debt of Holdings
and its Restricted Subsidiaries that is secured by a Lien on any Property of Holdings or any of its Restricted Subsidiaries
that is junior to the Lien securing the Notes less (y) the amount, not to exceed $1,400 million, of Unrestricted Cash
of Holdings and its Restricted Subsidiaries, to (b) Adjusted Consolidated EBITDA for the most recently ended four full fiscal
quarters for which internal financial statements are available immediately preceding such date, calculated on a Pro Forma
Basis.

 

    -16-

     

    

 

“First Lien Secured Parties”
means, collectively, (a) the Credit Agreement Secured Parties, (b) the Notes Secured Parties, (c) the 2026 Noteholders and (d)
any Additional First Lien Agent, the lenders and letter of credit issuer(s) party to any Additional First Lien Agreement, and any
other Person holding any Additional First Lien Obligation or to whom any Additional First Lien Obligation is at any time owing.

 

“Fixed Charge Coverage Ratio”
means, with respect to any Person as of any date, the ratio of (1) Adjusted Consolidated EBITDA of such Person for the most
recent period of four consecutive fiscal quarters for which internal financial statements are available immediately preceding the
date on which such calculation of the Fixed Charge Coverage Ratio is made, calculated on a Pro Forma Basis for such period to (2) the
Fixed Charges of such Person for such period calculated on a Pro Forma Basis.

 

“Fixed Charges” means,
with respect to any specified Person for any period, the sum, without duplication, of:

 

(a)               
the consolidated interest expense of such Person and its Restricted Subsidiaries for such period, whether paid or accrued,
to the extent such expense was deducted in computing Consolidated Net Income, including, without limitation, amortization of original
issue discount, the interest component of all payments associated with Capital Lease Obligations, and the net of the effect of
all payments made or received pursuant to Hedging Obligations in respect of interest rates (but excluding any non-cash interest
expense attributable to the mark-to-market valuation of Hedging Obligations or other derivatives pursuant to GAAP) and excluding
(a) penalties and interest relating to taxes, (b) amortization or write-off of deferred financing fees and expensing
of any other financing fees, including any expensing of bridge or commitment fees, (c) any additional cash interest owing
pursuant to any registration rights agreement, (d) the non-cash portion of interest expense resulting from the reduction in
the carrying value under purchase accounting of the Company’s outstanding Indebtedness, (e) commissions, discounts,
yield and other fees and charges (including any interest expense) related to any Securitization Transaction and Receivables Facility,
(f) annual agency fees paid to the administrative agents and collateral agents under the 2020 Credit Agreement, (g) costs
associated with obtaining Hedging Obligations, (h) any expense resulting from the discounting of any Indebtedness in connection
with the application of recapitalization accounting or, if applicable, purchase accounting in connection with the any acquisition,
(i) any accretion of accrued interest on discounted liabilities and any prepayment premium or penalty and (j) interest
expense resulting from push-down accounting; provided that, for purposes of calculating consolidated interest expense, no
effect will be given to the discount and/or premium resulting from the bifurcation of derivatives under ASC 815, Derivatives
and Hedging, as a result of the terms of the Indebtedness to which such consolidated interest expense applies; plus

 

(b)               
the consolidated interest expense of such Person and its Restricted Subsidiaries that was capitalized during such period;
plus

 

(c)               
all cash dividends, whether paid or accrued, on any series of Disqualified Stock of such Person or any of its Restricted
Subsidiaries or preferred stock of any non-Guarantor Restricted Subsidiaries, excluding items eliminated in consolidation, in each
case, determined on a consolidated basis in accordance with GAAP; minus

 

    -17-

     

    

 

(d)               
 the consolidated interest income of such Person and its Restricted Subsidiaries for such period, whether received or accrued,
to the extent such income was included in determining Consolidated Net Income.

 

“Foreign Currency” means
any currency or currency unit issued by a government other than the government of The United States of America.

 

“Foreign Subsidiary”
means any Restricted Subsidiary that is not a Domestic Subsidiary.

 

“FSHCO” means any subsidiary
that is organized under the laws of any state of the United States or of the District of Columbia, substantially all of the property
of which consists of: (a) Equity Interests of one or more controlled foreign corporation (as defined in Section 957 of the Internal
Revenue Code); or (b) indebtedness of such controlled foreign corporations.

 

“GAAP” means generally
accepted accounting principles set forth in the Financial Accounting Standards Board codification (or by agencies or entities with
similar functions of comparable stature and authority within the U.S. accounting profession) or in rules or interpretative releases
of the SEC applicable to SEC registrants; provided that (a) if at any time the SEC permits or requires U.S. domiciled companies
subject to the reporting requirements of the Exchange Act to use IFRS in lieu of GAAP for financial reporting purposes, Holdings
or the Company may irrevocably elect by written notice to the Trustee to so use IFRS in lieu of GAAP and, upon any such notice,
references herein to GAAP shall thereafter be construed to mean (i) IFRS for periods beginning on and after the date of such notice
or a later date as specified in such notice as in effect on such date and (ii) for prior periods, GAAP as defined in the first
sentence of this definition and (b) GAAP is determined as of the date of any calculation or determination required hereunder; provided
that the Company, on any date, may, by providing notice thereof to the Trustee, elect to establish that GAAP shall mean GAAP as
in effect on such date.

 

“Global Note” or “Global
Notes” means the Notes in the form established pursuant to Section 2.03 hereof, evidencing all or part of Notes issued
to the Depositary or its nominee and registered in the name of such Depositary or nominee.

 

“Government Securities”
means direct obligations of, or obligations guaranteed by, The United States of America, and the payment for which the United States
pledges its full faith and credit.

 

“Grantor” means the Company
and each Guarantor.

 

“Guarantee” means a guarantee
other than by endorsement of negotiable instruments for collection in the ordinary course of business, direct or indirect, in any
manner including, without limitation, by way of a pledge of assets or through letters of credit or reimbursement agreements in
respect thereof, of all or any part of any Indebtedness (whether arising by virtue of partnership arrangements, or by agreements
to keep-well, to purchase assets, goods, securities or services, to take or pay or to maintain financial statement conditions or
otherwise).

 

“Guarantors” has the
meaning assigned to such term in the introductory paragraph of this Indenture.

 

“Hedging Agreement”
means any agreement with respect to any swap, forward, future or derivative transaction, or option or similar agreement
involving, or settled by reference to, one or more rates, currencies, commodities, equity or debt instruments or securities,
or economic, financial or pricing indices or measures of economic, financial or pricing risk or value, or credit spread
transaction, repurchase transaction, reserve repurchase transaction, securities lending transaction, weather index
transaction, spot contracts, fixed price physical delivery contracts, or any similar transaction or any combination of these
transactions, in each case of the foregoing, whether or not exchange traded; provided that no phantom stock or similar
plan providing for payments only on account of services provided by current or former directors, officers, employees or
consultants of Holdings or any of the Subsidiaries shall be a Hedging Agreement.

 

    -18-

     

    

 

“Hedging Obligations”
means, with respect to any specified Person, the obligations of such Person under Hedging Agreements.

 

“Holder” means a Person
in whose name a Note is registered.

 

“Holdings” has the meaning
assigned to such term in the introductory paragraph of this Indenture.

 

“IFRS” means International
Financial Reporting Standards and applicable accounting requirements set by the International Accounting Standards Board or any
successor thereto (or the Financial Accounting Standards Board or any successor to such Board, or the SEC, as the case may be),
as in effect from time to time.

 

“Immaterial Subsidiary”
means any Restricted Subsidiary that (a) did not, as of the last day of the fiscal quarter of Holdings most recently ended for
which internal financial statements are available, have assets with a value in excess of 5.0% of the Consolidated Total Assets
as of such date or revenues representing in excess of 5.0% of total revenues of Holdings and the Restricted Subsidiaries on a consolidated
basis for the most recent period of four consecutive fiscal quarters for which internal financial statements are available, and
(b) taken together with all such Restricted Subsidiaries (other than any such Restricted Subsidiary that is a Grantor or Excluded
Subsidiary described in clauses (b) through (l) of such definition) as of such date, did not have assets with a value in excess
of 5.0% of Consolidated Total Assets as of such date or revenues representing in excess of 5.0% of total revenues of Holdings and
the Restricted Subsidiaries on a consolidated basis for the most recent period of four consecutive fiscal quarters for which internal
financial statements are available.

 

“Impending Acquisition”
means the acquisition of the outstanding equity of Short Brothers plc and Bombardier Aerospace North Africa SAS, and certain other
assets, pursuant to that certain Agreement, dated as of October 31, 2019, by and among Bombardier, Inc., Bombardier Aerospace UK
Limited, Bombardier Finance Inc., Bombardier Services Corporation, Spirit AeroSystems Global Holdings Limited, and the Company,
as such agreement may be amended, modified or replaced (with substantially the same counterparties) from time to time.

 

“Increased Amount” means,
with respect to any indebtedness, any increase in the amount of such indebtedness in connection with any accrual of interest, the
accretion of accreted value, the amortization of original issue discount, the payment of interest in the form of additional indebtedness
or in the form of common stock of Holdings, the accretion of original issue discount or liquidation preference, any fees, underwriting
discounts, accrued and unpaid interest, premiums and other costs and expenses incurred in connection therewith and increases in
the amount of indebtedness outstanding solely as a result of fluctuations in the exchange rate of currencies or increases in the
value of property securing indebtedness.

 

“Indebtedness” of any
Person shall mean, without duplication,

 

(a)               
all obligations of such Person for borrowed money;

 

(b)                all
obligations of such Person evidenced by bonds, debentures, notes or similar instruments (except any such obligation issued in
the ordinary course of business with a maturity date of no more than six months in a transaction intended to extend payment
terms of trade payables or similar obligations to trade creditors incurred in the ordinary course of business);

 

    -19-

     

    

 

(c)               
all obligations of such Person under conditional sale or other title retention agreements relating to property or assets
purchased by such Person (except any such obligation that constitutes a trade payable or similar obligation to a trade creditor
incurred in the ordinary course of business);

 

(d)               
all obligations of such Person issued or assumed as the deferred purchase price of property or services (except any such
balance that (i) constitutes a trade payable or similar obligation to a trade creditor incurred in the ordinary course of business,
(ii) any earn-out obligations until such obligation becomes a liability on the balance sheet of such Person in accordance with
GAAP and (iii) liabilities accrued in the ordinary course of business; it being understood that, for the avoidance of doubt, obligations
owed to banks and other financial institutions in connection with any arrangement whereby a bank or other institution purchases
payables described in clause (i) above owed by Holdings or its Subsidiaries shall not constitute Indebtedness) which purchase price
is due more than six months after the date of placing the property in service or taking delivery and title thereto;

 

(e)               
all Guarantees by such Person of Indebtedness of others;

 

(f)                
all Capital Lease Obligations of such Person;

 

(g)               
net obligations under any Hedging Agreements;

 

(h)               
the principal component of all obligations, contingent or otherwise, of such Person as an account party in respect of letters
of credit that have been drawn;

 

(i)                
the principal component of all obligations of such Person in respect of bankers’ acceptances;

 

(j)                
the amount of all obligations of such Person with respect to the redemption, repayment or other repurchase of any Disqualified
Stock (excluding accrued dividends that have not increased the liquidation preference of such Disqualified Stock);

 

(k)               
all Indebtedness of others secured by any Lien on property owned or acquired by such Person (other than Liens on Equity
Interests of Unrestricted Subsidiaries securing Indebtedness of such Unrestricted Subsidiaries), whether or not the Indebtedness
secured thereby has been assumed; and

 

(l)                
all Attributable Receivables Indebtedness with respect to Qualified Receivables Facilities and obligations in respect of
Qualified Securitization Transactions;

 

    -20-

     

    

 

 

 

 

 

if and to the extent any of the
preceding items (other than letters of credit) would appear as a liability upon a balance sheet of such Person prepared in
accordance with GAAP; provided that (i) contingent obligations incurred in the ordinary course of business or
consistent with past practice, (ii) any balance that constitutes a trade payable, accrued expense or similar obligation
to a trade creditor, in each case incurred in the ordinary course of business, (iii) intercompany liabilities that would
be eliminated on the consolidated balance sheet of Holdings and its Restricted Subsidiaries, (iv) prepaid or deferred
revenue arising in the ordinary course of business, (v) in connection with the purchase by Holdings or any Restricted
Subsidiary of any business, assets, Equity Interests or Person, any post-closing payment adjustments to which the seller may
become entitled to the extent such payment is determined by a final closing balance sheet or such payment depends on the
performance of such business after the closing; provided, however, that, at the time of closing, the amount of
any such payment is not determinable and, to the extent such payment thereafter becomes fixed and determined, the amount is
paid in a timely manner, (vi) obligations, to the extent such obligations would otherwise constitute Indebtedness, under
any agreement that have been irrevocably defeased or irrevocably satisfied and discharged pursuant to the terms of such
agreement, (vii) for the avoidance of doubt, any obligations in respect of workers’ compensation claims, early
retirement or termination obligations, deferred compensatory or employee or director equity plans pension fund obligations or
contributions or similar claims, obligations or contributions or social security or wage taxes, (viii) obligations or
liabilities in respect of any Permitted Bond Hedge Transactions, (ix) any obligations in respect of Advance Payments, except
following a Discontinuance Event with respect to the applicable contract, in which case, “Indebtedness” shall
include an amount equal to the lesser of (A) the aggregate amount of Advance Payments made by the applicable customer under
the applicable contract, less the sum of (I) the aggregate amount of Advance Payments under the applicable contract
theretofore repaid to the applicable customer or otherwise satisfied or forgiven, plus (II) any Advance Payments that
are not required to be repaid under the applicable contract as a result of such Discontinuance Event, and (B) the amount
agreed in writing between Holdings or the applicable Subsidiary, on one hand, and the applicable customer, on the other hand,
in settlement of any repayment obligations owing to the applicable customer in respect of Advance Payments under the
applicable contract as a result of such Discontinuance Event, (x) obligations and/or liabilities under any Permitted
Incentive Program, to the extent that such obligations and/or liabilities satisfy both of the following two (2) requirements,
(A) such obligations and/or liabilities do not constitute indebtedness on the balance sheet of such Person in accordance with
GAAP, and (B) such obligations and/or liabilities are not secured by a Lien on any property of Holdings or any Restricted
Subsidiary (regardless of whether such obligations and/or liabilities constitute indebtedness on the balance sheet of such
Person in accordance with GAAP) or (xi) obligations and/or liabilities under any Qualifying IRB Financing, in each case,
shall be deemed not to constitute Indebtedness. The amount of Indebtedness of any Person for purposes of clause (g) above on
any date shall be deemed to be the Swap Termination Value thereof as of such date. The amount of Indebtedness of any Person
for purposes of clause (k) above shall (unless such Indebtedness has been assumed by such Person) be deemed to be equal to
the lesser of (A) the aggregate unpaid amount of such Indebtedness and (B) the Fair Market Value of the property encumbered
thereby. Notwithstanding anything in this Indenture to the contrary, Indebtedness shall not include, and shall be calculated
without giving effect to, the effects of Financial Accounting Standards Board Accounting Standards Codification 825 and
related interpretations to the extent such effects would otherwise increase or decrease an amount of Indebtedness for any
purpose under this Indenture as a result of accounting for any embedded derivatives created by the terms of such
Indebtedness.

 

“Indenture” means this
Indenture, as amended, supplemented or restated from time to time in accordance with the terms hereof.

 

“Indenture Documents”
means (a) this Indenture, the Notes, the guarantees thereof, the Collateral Documents, the First Lien Intercreditor Agreement,
the First Lien/Second Lien Intercreditor Agreement and each of the other agreements, documents or instruments evidencing or governing
any Indenture Obligations and (b) any other related documents or instruments executed and delivered pursuant to any Indenture Document
described in clause (a) above evidencing or governing any Obligations thereunder, in each case, as amended, restated, modified,
renewed, refunded, replaced (whether upon or after termination or otherwise) or refinanced (including by means of sales of debt
securities to institutional investors) in whole or in part from time to time.

 

“Indenture
Obligations” means all Obligations in respect of the Notes or arising under the Indenture Documents or any of them.
Indenture Obligations shall include all interest accrued (or which would, absent the commencement of an insolvency or
liquidation proceeding, accrue) after the commencement of an insolvency or liquidation proceeding in accordance with and at
the rate specified in the relevant Indenture Document whether or not the claim for such interest is allowed as a claim in
such insolvency or liquidation proceeding (including all amounts accruing on or after the commencement of an insolvency or
liquidation proceeding, or that would have accrued or become due but for the effect of an insolvency or liquidation
proceeding and irrespective of whether a claim for all or any portion of such amounts is allowable or allowed in such
insolvency or liquidation proceeding).

 

    -21-

     

    

 

“Initial Notes” means
the $500,000,000 aggregate principal amount of the Notes issued on the Issue Date.

 

“Intercreditor Agreements”
means, collectively, the First Lien Intercreditor Agreement and the First Lien/Second Lien Intercreditor Agreement.

 

“Investment Grade” means
a rating of BBB- or better by S&P (or its equivalent under any successor rating category of S&P) and a rating of Baa3 or
better by Moody’s (or its equivalent under any successor rating category of Moody’s).

 

“Investment Grade Securities”
means:

 

(1)               
securities issued or directly and fully guaranteed or insured by the U.S. government or any agency or instrumentality
thereof (other than Cash Equivalents) and in each case with maturities not exceeding two years from the date of acquisition;

 

(2)               
securities that have a rating equal to or higher than Baa3 (or the equivalent) by Moody’s or BBB- (or the equivalent)
by S&P, or an equivalent rating by any other “nationally recognized statistical rating organization” within the
meaning of Rule 15c3-1(c)(2)(vi)(F) under the Exchange Act;

 

(3)               
investments in any fund that invests at least 95% of its assets in investments of the type described in clauses (1)
and (2) which fund may also hold immaterial amounts of cash pending investment and/or distribution; and

 

(4)               
instruments of the general type described in clauses (1), (2) or (3) above in countries other than the
United States customarily utilized for high quality investments and in each case with maturities not exceeding two years from the
date of acquisition.

 

“Investments”
means, with respect to any Person, all direct or indirect investments by such Person in other Persons (including Affiliates)
in the form of loans (including Guarantees), advances or capital contributions (excluding accounts receivable, trade credit
and advances to customers and commission, travel, relocation and similar advances to directors, officers and employees made
in the ordinary course of business), purchases or other acquisitions for consideration of Indebtedness, Equity Interests or
other securities issued by any other Person, together with all items that are required to be classified as investments on a
balance sheet prepared in accordance with GAAP in the same manner as the other investments included in this definition to the
extent such transactions involve the transfer of cash or other property. If Holdings or any Subsidiary sells or otherwise
disposes of any Equity Interests of any direct or indirect Subsidiary such that, after giving effect to any such sale or
disposition, such Person is no longer a Subsidiary, Holdings will be deemed to have made an Investment on the date of any
such sale or disposition equal to the Fair Market Value of Holdings’ Investments in such Subsidiary that were not sold
or disposed of in an amount determined as provided in Section 4.14(b). The acquisition by Holdings or any Subsidiary
of a Person that holds an Investment in a third Person will be deemed to be an Investment by Holdings or such Subsidiary in
such third Person in an amount equal to the Fair Market Value of the Investments held by the acquired Person in such third
Person in an amount determined as provided in Section 4.14(a). Except as otherwise provided in this Indenture, the
amount of an Investment will be determined at the time the Investment is made and without giving effect to subsequent changes
in value.

 

    -22-

     

    

 

“Issue Date” means October
5, 2020.

 

“Legal Holiday” means
a Saturday, a Sunday or a day on which banking institutions in the City of New York, the city of Wichita, Kansas or the city where
the Corporate Trust Office of the Trustee is located at such time are required or authorized by law, regulation or executive order
to close or be closed.

 

“Limited Condition Transaction”
means (1) any Investment or acquisition (whether by merger, amalgamation, consolidation or other business combination or the
acquisition of Capital Stock or otherwise) whose consummation is not conditioned on the availability of, or on obtaining, third
party financing and (2) any redemption, repurchase, defeasance, satisfaction and discharge or repayment of Indebtedness or
Disqualified Stock or any preferred stock requiring irrevocable notice in advance of such redemption, repurchase, defeasance, satisfaction
and discharge or repayment.

 

“Moody’s” means
Moody’s Investors Service, Inc., and its successors.

 

“Mortgage” means each
mortgage, deed of trust, deed to secure debt, assignment of leases and rents, and other security documents that grant, or purport
to grant, to the Collateral Agent, for the benefit of the Notes Secured Parties a Lien on any Mortgaged Property.

 

“Mortgaged Property”
means each Real Property subject to a Mortgage pursuant to the terms of the Collateral Documents.

 

“North Hangar Lease”
means, collectively, the Building Lease, dated as of October 14, 2016, by and between Air Capital Flight Line, LLC, as landlord,
and the Company, as tenant, as amended and supplemented from time to time (including any supplemental or similar leases with respect
to related buildings or property).

 

“Note Guarantee” means
each Guarantee of the obligations with respect to the Notes issued by Holdings pursuant to the terms of this Indenture.

 

“Notes” means the Initial
Notes and any Additional Notes.

 

“Notes Secured Parties”
means the Holders, the Trustee and the Collateral Agent.

 

“Obligations” means,
with respect to any indebtedness, any principal, premium (if any), interest (including interest accruing on or after the filing
of any petition in bankruptcy or for reorganization whether or not a claim for post-filing interest is allowed in such proceedings),
fees, charges, expenses, reimbursement obligations, guarantees of such indebtedness (or of Obligations in respect thereof), other
monetary obligations of any nature and all other amounts payable thereunder or in respect thereof.

 

“Officer” means, with
respect to any Person, the Chief Executive Officer, the President, the Chief Operating Officer, the Chief Financial Officer, the
Treasurer, any Assistant Treasurer, the Controller, the Secretary, the Assistant Secretary or any Vice-President of such Person.

 

“Officer’s Certificate”
means a certificate signed by an Officer of the Company that meets the requirements of Section 12.05 hereof, and delivered
to the Trustee.

 

    -23-

     

    

 

“Opinion of Counsel”
means an opinion from legal counsel, who may be an employee of or counsel to the Company or any Subsidiary of the Company, or other
counsel reasonably acceptable to the Trustee, that meets the requirements of Section 12.05 hereof.

 

“Permitted Bond Hedge Transaction”
means any bond hedge, capped call or similar option transaction entered into in connection with the issuance of Permitted Convertible
Indebtedness.

 

“Permitted Business”
means any business, service or activity that is the same as, or reasonably related, incidental, ancillary, complementary or similar
to, or that is a reasonable extension or development of, any of the businesses, services or activities in which the Company and
its Subsidiaries are engaged on the Issue Date.

 

“Permitted Convertible Indebtedness”
means any notes, bonds, debentures or similar instruments issued by Holdings or any Subsidiary that are convertible into or exchangeable
for (x) cash, (y) shares of Holdings’ common stock or preferred stock or other Equity Interests other than Disqualified
Stock or (z) a combination thereof.

 

“Permitted Incentive Programs”
means any incentive, employment, development or other similar programs or agreements with any governmental, quasi-governmental,
economic development authority, non-profit or similar entity or an affiliated organization, including, without limitation: (a)
any Permitted State Bond Financing; (b) industrial revenue bonds; (c) new market tax credits; (d) research and development arrangements;
and (e) other similar arrangements.

 

“Permitted Investments”
means:

 

(1)               
any Investment in Holdings or any Restricted Subsidiaries (including in the Notes and any Capital Stock of Holdings
or any Restricted Subsidiary);

 

(2)               
any Investment in cash, Cash Equivalents or Investment Grade Securities;

 

(3)               
any Investment by Holdings or any Restricted Subsidiary in a Person, if as a result of such Investment:

 

		(a)	such Person becomes a Restricted Subsidiary; or

 

		(b)	such Person is merged or consolidated with or into, or transfers or conveys substantially all of its assets to, or is liquidated
into, Holdings or any Restricted Subsidiary;

 

(4)               
any Investment made as a result of the receipt of non-cash consideration from an asset sale;

 

(5)               
any acquisition of assets or Capital Stock solely in exchange for, or out of the proceeds of, the issuance of Equity
Interests (other than Disqualified Stock) of the Company or any direct or indirect parent of the Company;

 

(6)                any
Investments received in compromise or resolution of (a) obligations of trade creditors or customers that were incurred
in the ordinary course of business or consistent with past practice of Holdings or any Restricted Subsidiary, including as a
result of foreclosure, perfection or enforcement of any Lien, or in satisfaction of judgments or pursuant to any plan of
reorganization or similar arrangement upon the bankruptcy or insolvency of any trade creditor or customer or otherwise in
respect of any secured Investment or other transfer of title with respect to any secured Investment in default; or
(b) litigation, arbitration or other disputes;

 

    -24-

     

    

 

(7)               
Investments represented by Hedging Obligations;

 

(8)               
loans or advances to directors, officers, employees or consultants made in the ordinary course of business of Holdings
or any Subsidiary in an aggregate principal amount not to exceed $10 million at any one time outstanding;

 

(9)               
to the extent constituting an Investment, repurchases of the Notes, the 2025 Notes, the 2026 Notes, the notes issued
under the 2023/2028 Notes Indenture and other Indebtedness that is not Subordinated Indebtedness;

 

(10)             
any guarantee of Indebtedness of any Restricted Subsidiary;

 

(11)             
any Investment existing on, or made pursuant to binding commitments, agreements or arrangements existing on the Issue
Date and any Investment consisting of an extension, modification, renewal, replacement, refunding or refinancing of any investment
existing on, or made pursuant to a binding commitment, agreements or arrangements existing on the Issue Date; provided that
the amount of any such Investment may be increased (a) as required by the terms of such Investment as in existence on the
Issue Date or (b) as otherwise permitted under this Indenture;

 

(12)             
Investments acquired after the Issue Date as a result of the acquisition by Holdings or any Restricted Subsidiary
of another Person, including by way of a merger or consolidation with or into Holdings or any Restricted Subsidiary in a transaction
that is not prohibited by Section 5.01 after the Issue Date to the extent that such Investments were not made in contemplation
of such acquisition, merger or consolidation and were in existence on the date of such acquisition, merger or consolidation;

 

(13)             
Investments by Holdings or any Restricted Subsidiary consisting of deposits, prepayment and other credits to suppliers
or landlords made in the ordinary course of business;

 

(14)             
guarantees, keepwells and similar arrangements made in the ordinary course of business of obligations owed to landlords,
suppliers, customers, franchisees and licensees of Holdings or any Restricted Subsidiary and performance guarantees with respect
to the obligations that are permitted by this Indenture;

 

(15)             
any Investment acquired by Holdings or any Restricted Subsidiary (a) in exchange for any other Investment or
accounts receivable held by Holdings or any Restricted Subsidiary in connection with or as a result of a bankruptcy, workout, reorganization
or recapitalization of Holdings or any Restricted Subsidiary of such other Investment or accounts receivable, or (b) as a
result of a foreclosure by Holdings or any Restricted Subsidiary with respect to any secured Investment or other transfer of title
with respect to any secured Investment in default;

 

(16)             
Investments consisting of the licensing, sublicensing or contribution of intellectual property or technology pursuant
to joint marketing arrangements with other Persons;

 

(17)              Investments
in joint ventures and Permitted Businesses and Unrestricted Subsidiaries of Holdings or any Restricted Subsidiary in an
aggregate amount, taken together with all other Investments made pursuant to this clause (17) that are at the time
outstanding, not to exceed the greater of (x) $350 million and (y) 5.00% of Consolidated Total Assets, at any
one time outstanding (with the Fair Market Value of each Investment being measured at the time made and without giving effect
to subsequent changes in value) plus the amount of any cash returns to Holdings or any Restricted Subsidiary
(including dividends, payments, interest, distributions, returns of principal, profits on sale, repayments, income or similar
amounts) in respect of such Investments;

 

    -25-

     

    

 

(18)             
Investments consisting of purchases and acquisitions of inventory, supplies, materials and equipment or purchases
of contract rights or licenses of intellectual property or technology or leases, in each case, in the ordinary course of business;
provided, however, that if any Investment pursuant to this clause (18) is made in any Person that is not a Restricted
Subsidiary at the date of the making of such Investment and such Person becomes a Restricted Subsidiary after such date, such Investment
shall thereafter be deemed to have been made pursuant to clause (1) above and shall cease to have been made pursuant to this
clause (18) for so long as such Person continues to be a Restricted Subsidiary;

 

(19)             
(i) Investments by Holdings or any Restricted Subsidiary in any Receivables Facility or any Securitization Entity
or any Investments by a Securitization Entity in any other Person in connection with a Qualified Securitization Transaction, including
Investments of funds held in accounts permitted or required by the arrangements governing such Qualified Securitization Transaction
or any related Indebtedness or (ii) distributions or payments of Securitization Fees and purchases of Securitization Assets
or Receivables Assets pursuant to a Securitization Repurchase Obligation in connection with a Qualified Securitization Transaction
or a Receivables Facility; provided, however, that such Investment is solely in the form of a Purchase Money Note,
Equity Interests or contribution of additional accounts receivable generated by Holdings or any Restricted Subsidiary;

 

(20)             
Investments in either China JV in an aggregate amount not to exceed the aggregate amount received by Spirit AeroSystems
International Holdings, Inc. from such China JV;

 

(21)             
any acquisition of assets or Capital Stock solely in exchange for, or out of the net cash proceeds received from,
the issuance of Equity Interests (other than Disqualified Stock) of Holdings, the Company or any contribution to the common equity
of Holdings or the Company; provided that the amount of any such net cash proceeds that are utilized for any such Investment
pursuant to this clause (21) will be excluded from Section 4.14(a)(C)(ii);

 

(22)             
other Investments in any Person having an aggregate Fair Market Value (measured on the date each such Investment
was made and without giving effect to subsequent changes in value), when taken together with all other Investments made pursuant
to this clause (22) that are at the time outstanding not to exceed the greater of (x) $350 million and (y) 5.00% of Consolidated
Total Assets at the time of incurrence, at any one time outstanding plus the amount of any cash returns to Holdings or any
Restricted Subsidiary (including dividends, payments, interest, distributions, returns of principal, profits on sale, repayments,
income or similar amounts) in respect of such Investments; provided, however, that if any Investment pursuant to
this clause (22) is made in any Person that is not a Restricted Subsidiary at the date of the making of such Investment and
such Person becomes a Restricted Subsidiary after such date, such Investment shall thereafter be deemed to have been made pursuant
to clause (1) above and shall cease to have been made pursuant to this clause (22) for so long as such Person continues
to be a Restricted Subsidiary;

 

    -26-

     

    

 

(23)            
 any Investment by Holdings or any Restricted Subsidiary so long as immediately after giving effect to the making
of such Investment, on a Pro Forma Basis the Total Net Leverage Ratio would be no greater than 4.50 to 1.00; provided, however,
that at the time of, and after giving effect to, any Investment permitted under this clause (23), no Event of Default with
respect to payment of principal, interest or premium or the bankruptcy and insolvency provision shall have occurred and be continuing
or would occur as a consequence thereof;

 

(24)             
Investments consisting of earnest money deposits required in connection with a purchase agreement, or letter of intent,
or other acquisitions to the extent not otherwise prohibited by this Indenture;

 

(25)             
contributions to a “rabbi” trust for the benefit of employees or other grantor trusts subject to claims
of creditors in the case of bankruptcy of Holdings or the Company;

 

(26)             
Investments in the ordinary course of business or consistent with past practice consisting of Uniform Commercial
Code Article 3 endorsements for collection of deposit and Article 4 customary trade arrangements with customers consistent
with past practices;

 

(27)             
Investments consisting of promissory notes issued by the Company or any Guarantor to future, present or former officers,
directors and employees, members of management, or consultants of Holdings or any Subsidiary or their respective estates, spouses
or former spouses to finance the purchase or redemption of Equity Interests of the Company or any direct or indirect parent thereof,
to the extent the applicable Restricted Payment is permitted by Section 4.14;

 

(28)             
Investments in another Person if such Person is engaged in any Permitted Business and as a result of such Investment
such other Person is merged, consolidated or otherwise combined with or into, or transfers or conveys all or substantially all
its assets to, Holdings or a Restricted Subsidiary;

 

(29)             
Investments in any Permitted Bond Hedge Transaction;

 

(30)             
Investments in respect of obligations under Permitted Incentive Programs; and

 

(31)             
Investments made in connection with the North Hangar Lease.

 

For purposes of this definition, in the
event that a proposed Investment (or portion thereof) meets the criteria of more than one of the categories of Permitted Investments
described in clauses (1) through (31) above, or is otherwise entitled to be incurred or made pursuant to Section 4.14,
the Company will be entitled to divide, classify, or later reclassify, such Investment (or portion thereof) in one or more of such
categories set forth in Section 4.14.

 

“Permitted Liens” means:

 

(1)               
Liens on the Collateral securing First Lien Obligations (other than the Notes, the Credit Agreement Obligations and
the 2026 Notes Obligations) in an aggregate principal amount, including all indebtedness incurred to renew, refund, refinance,
replace, defease or discharge any indebtedness incurred pursuant to this clause (1), not to exceed the greater of (x) $950 million
and (y) an amount such that, at the time of any incurrence of such First Lien Obligations on a Pro Forma Basis, the First Lien
Secured Net Leverage Ratio would not exceed 3.25 to 1.00; provided that such First Lien Obligations shall become subject
to the Intercreditor Agreements;

 

    -27-

     

    

 

(2)              
 Liens securing the Credit Agreement Obligations;

 

(3)               
Liens securing the Notes and any related guarantees (but excluding any Additional Notes and related guarantees thereof);

 

(4)               
Liens existing on the Issue Date (excluding the Liens securing the Credit Agreement Obligations, the 2025 Notes Obligations,
the 2026 Notes Obligations and the Notes);

 

(5)               
Liens securing the 2026 Notes Obligations on an equal and ratable basis with any other secured indebtedness;

 

(6)               
Liens securing the 2025 Notes Obligations;

 

(7)               
Liens in favor of Holdings, the Company or any other Guarantor, if any;

 

(8)               
Liens on Property existing at the time of acquisition of the Property by Holdings or any of its Subsidiaries; provided
that such Liens (a) were in existence prior to such acquisition and not incurred in contemplation of, such acquisition and (b)
do not extend to any other assets of Holdings or any of its Subsidiaries;

 

(9)               
Liens (x) securing Capital Lease Obligations or (y) on Property existing at the time of acquisition of such Property
directly or indirectly by Holdings or a Subsidiary, or Liens to secure the payment of all or any part of the purchase price of
such Property upon the acquisition of such Property or to secure indebtedness incurred prior to, at the time of, or within 180
days after, the acquisition of such property for the purpose of financing all or any part of the purchase price thereof, in each
case in an aggregate principal amount, including all indebtedness incurred to renew, refund, refinance, replace, defease or discharge
any indebtedness incurred pursuant to this clause (7), not to exceed the greater of (a) $400.0 million or (b) 5.0% of Consolidated
Total Assets at the time of incurrence;

 

(10)             
landlords’, carriers’, warehousemen’s, mechanics’, suppliers’, materialmen’s,
attorney’s or other like liens, in any case, incurred in the ordinary course of business which are not overdue for
a period of more than sixty (60) days or which are being contested in good faith and by appropriate proceedings;

 

(11)             
Liens securing (i) the performance of bids, trade contracts (other than for borrowed money) or statutory obligations,
(ii) surety bonds and (iii) other obligations of a like nature (including those to secure health, safety and environmental obligations),
in each case incurred in the ordinary course of business;

 

(12)             
Liens in favor of governmental entities or other special purpose entities established by governmental entities (including
without limitation for industrial revenue bonds, new market tax credits, pollution control bonds or any other issuance of tax-exempt
governmental obligations);

 

(13)             
Liens arising by reason of any judgment, decree or other of any court, so long as any appropriate legal proceedings
which may have been initiated for the review of such judgment, decree or order shall not have been finally terminated or so long
as the period within which such proceedings may be initiated shall not have expired; any deposit or pledge with any surety company
or clerk of any court, or in escrow, as collateral in connection with, or in lieu of, any bond on appeal from any judgment or decree
against Holdings or any Subsidiary, or in connection with other proceedings or actions at law or in equity by or against Holdings
or any Subsidiary;

 

    -28-

     

    

 

(14)            
 Liens created in connection with a transaction that is not financed with, and created to secure indebtedness that
is not recourse to, any Property of Holdings or any Guarantor;

 

(15)             
zoning restrictions, easements, rights-of-way, restrictions on use of real property and other similar encumbrances
or Liens incurred in the ordinary course of business which, in the aggregate, are not substantial in amount and do not materially
detract from the value of the property subject thereto or interfere with the ordinary conduct of the business of Holdings or any
of its Subsidiaries;

 

(16)             
Liens on the Collateral that are junior to the Liens thereon securing the Notes; provided that such Liens
shall be subject to the First Lien/Second Lien Intercreditor Agreement or an Acceptable Intercreditor Agreement;

 

(17)             
Liens for taxes, assessments or governmental charges or claims, or other like statutory Liens that do not secure
indebtedness for borrowed money, and that (i) are not yet delinquent, or (ii) are being contested in good faith by appropriate
proceedings promptly instituted and properly pursued; provided, that, any reserve or other appropriate provision
as shall be required in conformity with GAAP shall have been made therefor;

 

(18)             
Liens in the form of licenses, leases or subleases granted or created by Holdings or any Subsidiary, which licenses,
leases or subleases do not interfere, individually or in the aggregate, in any material respect with the business of Holdings and
its Subsidiaries, taken as a whole;

 

(19)             
Liens on fixtures or personal property held by, or granted to, landlords pursuant to leases;

 

(20)             
Liens solely on any cash earnest money deposits made by Holdings or any of its Subsidiaries in connection
with any letter of intent of an acquisition;

 

(21)             
Liens in favor of customs and revenue authorities arising as a matter of law to secure payment of customs duties
in connection with the importation of goods;

 

(22)             
any zoning or similar law or right reserved to, or vested in, any governmental office or agency to control or regulate
the use of any real property;

 

(23)             
bankers’ Liens, rights of setoff, and similar Liens existing solely with respect to cash and cash equivalents
on deposit in one or more accounts maintained by Holdings or any Subsidiary, in each case, granted in the ordinary course of business
in favor of the bank(s) with which such account(s) are maintained, securing amounts owing to such bank with respect to cash management
or other account arrangements, including those involving pooled accounts and netting arrangements;

 

(24)             
Liens arising out of conditional sale, title retention, consignment or similar arrangements for the sale of goods
entered into in the ordinary course of business;

 

(25)             
pledges or deposits in the ordinary course of business in connection with worker’s compensation, unemployment
insurance and other social security legislation, other than any lien imposed by ERISA;

 

(26)             
Liens representing the right of commercial or government (including defense) customers to acquire certain property
from Holdings or any Subsidiary, and set-off rights under commercial or defense customer agreements with Holdings or any Subsidiary
entered into in the ordinary course of business;

 

    -29-

     

    

 

(27)            
 licenses, sublicenses, covenants not to sue and similar rights granted with respect to intellectual property in
the ordinary course of business, or granted in Holdings or the applicable Subsidiary’s reasonable judgment;

 

(28)             
Liens in respect of: (i) obligations under Permitted Incentive Programs (excluding Qualifying IRB Financings) in
an aggregate principal amount not to exceed $125.0 million any one time outstanding; and (ii) Qualifying IRB Financings;

 

(29)             
Liens arising from sales, transfers, or other dispositions of accounts receivable;

 

(30)             
customary Liens arising under Treasury Management Agreements and Hedging Agreements;

 

(31)             
Liens on the property of any Subsidiary securing indebtedness or other obligations owing to any Grantor;

 

(32)             
Liens in the nature of any interest or title of a lessor or sublessor under any lease permitted under this Indenture;

 

(33)             
purported Liens evidenced by the filing of precautionary UCC financing statements;

 

(34)             
Liens securing indebtedness incurred pursuant to a program or facility sponsored or guaranteed by any governmental
authority for the purposes (in the good faith determination of the Company) of providing liquidity or other financial relief in
connection with the COVID-19 pandemic and any potential effects and consequences related thereto;

 

(35)             
Liens on any Mortgaged Property identified in any ALTA title policy relating to such Real Property;

 

(36)             
Liens securing any indebtedness assumed in connection with any acquisition (including the Impending Acquisition);
provided that such indebtedness is not incurred in contemplation of such acquisition;

 

(37)             
other Liens securing indebtedness or other obligations in an aggregate amount that does not exceed the greater of
(x) $350 million and (y) 5.00% of Consolidated Total Assets, at any one time outstanding;

 

(38)             
Liens arising out of, or incurred with respect to, obligations assumed in connection with the Impending Acquisition
in an aggregate amount not to exceed $400.0 million;

 

(39)             
Liens created in connection with any Qualified Securitization Transaction or Qualified Receivables Facility that,
in the good faith determination of the Company, are necessary or advisable to effect such Qualified Securitization Transaction
or Qualified Receivables Facility;

 

(40)             
Liens on any amounts held by a trustee or other escrow agent under any indenture or other debt agreement issued in
escrow pursuant to customary escrow arrangements pending the release thereof, or under any indenture or other debt agreement pursuant
to customary discharge, redemption or defeasance provisions and customary Liens granted in favor of a trustee to secure fees and
other amounts owing to such trustee under an indenture or other agreement pursuant to which Indebtedness is issued;

 

    -30-

     

    

   

(41)            
 Liens securing insurance premiums financing arrangements;

 

(42)             
Liens on assets pursuant to merger agreements, stock or asset purchase agreements and similar agreements in respect
of the disposition of such assets for so long as such agreements are in effect;

 

(43)             
Liens on Equity Interests or other securities or assets of any Unrestricted Subsidiary that secure Indebtedness of
such Unrestricted Subsidiary;

 

(44)             
Liens with respect to property or assets of any Restricted Subsidiary that is not a Guarantor securing obligations
of a Restricted Subsidiary that is not a Guarantor;

 

(45)             
extensions, renewals or replacements of any Lien referred to in the preceding clauses (1), (4) and (7) through (44);
and

 

(46)             
Liens securing Indebtedness incurred to renew, refund, refinance, replace, defease or discharge any Indebtedness
incurred pursuant to clause (2), (3), (5) or (6); provided that (x) the new Lien is limited to all or part of the same property
and assets that secured or, under the written agreements pursuant to which the original Lien arose, could secure the original Lien
(plus improvements and accessions to, such property or proceeds or distributions thereof), and (y) the Indebtedness secured
by the new Lien is not increased to any amount greater than the sum of (x) the outstanding principal amount (or accreted amount,
if applicable, or, if greater, committed amount) of the Indebtedness renewed, refunded, refinanced, replaced, defeased or discharged
with such refinancing Indebtedness and (y) an amount necessary to pay any fees and expenses, including premiums, related to
such renewal, refunding, refinancing, replacement, defeasance or discharge.

 

“Permitted Receivables Facility
Assets” means (i) Receivables Assets (whether now existing or arising in the future) of Holdings and any Restricted Subsidiary
which are transferred, sold and/or pledged to a Receivables Subsidiary or a bank, other financial institution or a commercial paper
conduit or other conduit facility established and maintained by a bank or other financial institution, pursuant to a Qualified
Receivables Facility and any related Permitted Receivables Related Assets which are also so transferred, sold and/or pledged to
such Receivables Subsidiary, bank, other financial institution or commercial paper conduit or other conduit facility, and all proceeds
thereof and (ii) loans to Holdings or any of its Restricted Subsidiaries secured by Receivables Assets (whether now existing or
arising in the future) and any Permitted Receivables Related Assets of Holdings and any Restricted Subsidiary which are made pursuant
to a Qualified Receivables Facility.

 

“Permitted Receivables Facility
Documents” means each of the documents and agreements entered into in connection with any Qualified Receivables Facility,
including all documents and agreements relating to the issuance, funding and/or purchase of certificates and purchased interests
or the incurrence of loans, as applicable, in each case as such documents and agreements may be amended, modified, supplemented,
refinanced or replaced from time to time so long as the relevant Qualified Receivables Facility would still meet the requirements
of the definition thereof after giving effect to such amendment, modification, supplement, refinancing or replacement.

 

“Permitted Receivables Related
Assets” means any other assets that are customarily transferred, sold and/or pledged or in respect of which security
interests are customarily granted in connection with asset securitization transactions involving receivables similar to Receivables
Assets and any collections or proceeds of any of the foregoing (including, without limitation, lock-boxes, deposit accounts, records
in respect of Receivables Assets and collections in respect of Receivables Assets).

 

    -31-

     

    

 

“Permitted State Bond Financing”
means bond financings entered into for the purpose of obtaining a credit against state or local payroll taxes paid with respect
to wages of employees of Holdings or its Subsidiaries (including any such financings entered into with the State of Kansas).

 

“Person” means any natural
person, corporation, limited liability company, trust, joint venture, association, company, partnership, governmental authority
or other entity.

 

“Primary Treasury Dealer”
has the meaning assigned to such term in the definition of “Reference Treasury Dealer.”

 

“Pro Forma Basis” means,
as to any Person, for any events as described below that occur subsequent to the commencement of a period for which the financial
effect of such events is being calculated, and giving effect to the events for which such calculation is being made, such calculation
as will give pro forma effect to such events as if such events occurred on the first day of the most recent Test Period ended on
or before the occurrence of such event:

 

(1)               
any asset sale, any asset acquisition or Investment (or series of related Investments), in each case, in excess of
$5,000,000, merger, amalgamation, consolidation (or any similar transaction or transactions), any dividend, distribution or other
similar payment;

 

(2)               
“run-rate” cost savings and other cost-saving initiatives that are reasonably identifiable and factually
supportable and that are projected by the Company in good faith to result from specified actions taken, committed to be taken,
or expected in good faith to be taken, no later than eighteen (18) months after the end of such period, as described in clause
(a)(xvii) of the definition of “Adjusted Consolidated EBITDA”;

 

(3)               
the designation of any Restricted Subsidiary as an Unrestricted Subsidiary or of any Unrestricted Subsidiary as a
Restricted Subsidiary; and

 

(4)               
any incurrence, repayment, repurchase or redemption of Indebtedness (or any issuance, repurchase or redemption of
Disqualified Stock or preferred stock), other than fluctuations in revolving borrowings in the ordinary course of business (and
not resulting from a transaction as described in clause (1) above).

 

If any Indebtedness bears a floating rate
of interest and is being given pro forma effect, the interest on such Indebtedness shall be calculated as if the rate in effect
on the date on which the relevant calculation is being made had been the applicable rate for the entire period (taking into account
any Hedging Obligations s applicable to such Indebtedness if such Hedging Obligations has a remaining term in excess of 12 months).
Interest on a Capital Lease Obligation shall be deemed to accrue at an interest rate reasonably determined by a financial officer
of Holdings to be the rate of interest implicit in such Capital Lease Obligation in accordance with GAAP. For purposes of making
the computation referred to above, interest on any Indebtedness under a revolving credit facility computed on a pro forma basis
shall be computed based upon the average daily balance of such Indebtedness during the applicable period, except to the extent
the outstandings thereunder are reasonably expected to increase as a result of any transactions described in clause (1) of the
first paragraph of this definition of “Pro Forma Basis” which occurred during the respective period or thereafter and
on or prior to the date of determination. Interest on Indebtedness that may optionally be determined at an interest rate based
upon a factor of a prime or similar rate, a eurocurrency interbank offered rate, or other rate, shall be deemed to have been based
upon the rate actually chosen, or, if none, then based upon such applicable optional rate as Holdings may designate.

 

    -32-

     

    

 

In the event that any financial ratio is
being calculated for purposes of determining whether any Lien may be incurred, Holdings may elect to treat all or any portion of
the commitment relating thereto as being incurred at the time of such commitment (consistently applied for all purposes under this
Indenture), in which case Indebtedness in an amount equal to such commitment shall be deemed to be outstanding for all financial
calculations until such commitment is terminated, but any subsequent incurrence of Indebtedness under such commitment shall not
be deemed, for purposes of this calculation, to be an incurrence at such subsequent time.

 

“Property” means any
interest in any kind of property or asset, whether real, personal or mixed, or tangible or intangible.

 

“Purchase Money Note”
means a promissory note of a Securitization Entity evidencing a line of credit, which may be irrevocable, from Holdings or any
of its Subsidiaries to a Securitization Entity in connection with a Qualified Securitization Transaction, which note is intended
to finance that portion of the purchase price that is not paid by cash or a contribution of equity.

 

“Qualified Receivables Facility”
means any Receivables Facility that meets the following conditions: (x) the Board of Directors of the Company shall have determined
in good faith that such Qualified Receivables Facility (including financing terms, covenants, termination events or other provisions)
is in the aggregate economically fair and reasonable to Holdings or the applicable Subsidiary and any Receivables Subsidiary subject
thereto; (y) the financing terms, covenants, termination events and other provisions thereof shall be market terms (as determined
in good faith by the Company) and may include Standard Receivables Undertakings; and (z) such arrangements are non-recourse
to Holdings and the Subsidiaries and their assets, other than with respect to Receivables Repurchase Obligations.

 

“Qualified Securitization Transaction”
means any Securitization Transaction of a Securitization Entity that meets the following conditions:

 

(1)               
the Board of Directors of the Company shall have determined in good faith that such Qualified Securitization Transaction
(including financing terms, covenants, termination events or other provisions) is in the aggregate economically fair and reasonable
to Holdings and the Securitization Entity;

 

(2)               
all sales of accounts receivable and related assets to the Securitization Entity are made at Fair Market Value (as
determined in good faith by the Company, and which may include any discounts customary for a Securitization Transaction) and may
include Standard Securitization Undertakings; and

 

(3)               
the financing terms, covenants, termination events and other provisions thereof shall be market terms (as determined
in good faith by the Company) and may include Standard Securitization Undertakings.

 

“Qualifying Equity Interests”
means Equity Interests of the Company or any direct or indirect parent of the Company other than Disqualified Stock.

 

“Qualifying IRB
Financing” means: (a) those certain bond financings entered into with the City of Wichita, Kansas in effect on the
Issue Date, and refinancings, replacements or extensions thereof satisfying the conditions of clauses (b)(i) through (b)(iv)
immediately below; and (b) other bond financings entered into from time to time, provided that, in each case of this
clause (b), (i) such bonds are entered into for the sole purpose of abating personal, sales or real property taxes of
Holdings and its Subsidiaries, (ii) such bonds are issued pursuant to state law, (iii) such bonds are purchased by Holdings
or its Subsidiaries pursuant to a bond purchase agreement, (iv) Holdings or its Subsidiaries maintain ownership of such
bonds, (v) there are no Liens on the property of Holdings or any Subsidiary in respect of obligations under, or in connection
with, such bonds, or any related guaranty or lease obligations (except to the extent that the terms of the bond financing,
including the lease arrangements, are deemed to result in a Lien in favor of the bond trustee (for itself, or on behalf of
Holdings or any Subsidiary as holder of the bonds) or any governmental authority on the property that is the subject of the
transaction), (vi) such bonds do not require cash payments by Holdings or any Subsidiary (after giving effect to the rights
of setoff and netting provided for in such bonds), and (vii) Holdings is entitled under GAAP to offset any indebtedness
relating to the obligations with related property in the same amount, and the effect of such netting is that the obligations
are not reflected as “debt” on the face of Holding’s consolidated balance sheet.

 

    -33-

     

    

 

“Quotation Agent” means
the Reference Treasury Dealer appointed by the Company.

 

“Rating Agency” means
(1) each of S&P and Moody’s; and (2) if either S&P or Moody’s ceases to rate the Notes or fails to make a rating
of the Notes publicly available for reasons outside of the Company’s control, a “nationally recognized statistical
rating organization” as defined in Section 3(a)(62) of the Exchange Act, selected by the Company (as certified by a resolution
of the Board of Directors of Holdings) as a replacement agency for S&P or Moody’s, or all of them, as the case may be.

 

“Real Property” means
all right, title and interest of the Company or any Subsidiary in and to any and all parcels of, or interests in, real property
owned, leased, licensed or operated (including, without limitation, any leasehold estate) by the Company or any Subsidiary, together
with, in each case, all improvements and appurtenant fixtures.

 

“Receivables Assets”
means (1) any accounts receivable owed to Holdings or a Subsidiary subject to a Receivables Facility and the proceeds thereof
and (2) all collateral securing such accounts receivable, all contracts and contract rights, guarantees or other obligations
in respect of such accounts receivable, all records with respect to such accounts receivable and any other assets customarily transferred
together with accounts receivable in connection with an accounts receivable factoring arrangement and which are sold, conveyed,
assigned or otherwise transferred or pledged by Holdings or a Subsidiary to a commercial bank or other investor thereof in connection
with a Receivables Facility.

 

“Receivables Facility”
means an arrangement pursuant to which Holdings or a Subsidiary, as applicable, sells (directly or indirectly) its accounts receivable,
together with any other Receivables Assets related thereto, which accounts receivable may be sold at a market discount (as determined
in good faith by Holdings or such Subsidiary), to (a) a Person that is not a Subsidiary or (b) a Receivables Subsidiary
that in turn funds such purchase by purporting to sell its accounts receivable to a Person that is not a Subsidiary or by borrowing
from such a Person or from another Receivables Subsidiary that in turn funds itself by borrowing from such a Person.

 

“Receivables Repurchase Obligation”
means any obligation of a seller of receivables in a Receivables Facility to repurchase receivables arising as a result of a breach
of a representation, warranty or covenant or otherwise, including as a result of a receivable or portion thereof becoming subject
to any asserted defense, dispute, off-set or counterclaim of any kind as a result of any action taken by, any failure to take action
by or any other event relating to the seller.

 

“Receivables Seller”
means Holdings or any Restricted Subsidiary of Holdings that is a party to the Permitted Receivables Facility Documents (other
than any Receivables Subsidiary).

 

    -34-

     

    

 

“Receivables Subsidiary”
means any Wholly Owned Subsidiary of Holdings which is designated by the Board of Directors of the Company (as provided below)
as a Receivables Subsidiary and engages in no activities other than in connection with facilitating or entering into, one or more
Receivables Facilities and in each case engages only in activities reasonably related or incidental thereto and: (x) no portion
of the Indebtedness or any other obligations (contingent or otherwise) of which (a) is guaranteed by Holdings or any Subsidiary
(other than any Receivables Subsidiary) (excluding guarantees of obligations pursuant to Standard Receivables Undertakings), (b)
is recourse to or obligates Holdings or any Subsidiary (other than the Receivables Subsidiary) in any way other than pursuant to
Standard Receivables Undertakings or (c) subjects any asset of Holdings or any Subsidiary (other than the Receivables Subsidiary),
directly or indirectly, contingently or otherwise, to the satisfaction thereof, other than pursuant to Standard Receivables Undertakings;
and (y) to which neither Holdings nor any Subsidiary has any obligation to maintain or preserve such entity’s financial
condition or cause such entity to achieve certain levels of operating results. Any designation by the Board of Directors of the
Company shall be evidenced to the Trustee by filing with the Trustee a certified copy of the Board Resolutions giving effect to
such designation and an Officer’s Certificate certifying that such designation complied with the foregoing conditions.

 

“Reference Treasury Dealer”
means (i) each of Goldman Sachs & Co. LLC and BofA Securities, Inc. and their respective successors; provided, however,
that if any of the foregoing ceases to be a primary U.S. Government securities dealer in New York City (a “Primary Treasury
Dealer”), the Company will substitute therefor another Primary Treasury Dealer; and (ii) any other Primary Treasury Dealer
selected by the Company.

 

“Reference Treasury Dealer Quotations”
means, with respect to each Reference Treasury Dealer and any redemption date, the average, as determined by the Quotation Agent,
of the bid and asked prices for the Comparable Treasury Issue (expressed in each case as a percentage of its principal amount)
quoted in writing to the Company by such Reference Treasury Dealer at 5:00 p.m., New York City time, on the third Business Day
preceding such redemption date.

 

“Registered Note” means
any Note in the form (to the extent applicable thereto) established pursuant to Section 2.01 hereof which is registered on the
books of the Registrar.

 

“Regular Record Date”
for the interest payable on any Interest Payment Date means the applicable date specified as a “Record Date” on the
face of the applicable Note.

 

“Responsible Officer,”
when used with respect to the Trustee, means any officer assigned to the Corporate Trust Division - Corporate Finance Unit (or
any successor division or unit) of the Trustee located at the Corporate Trust Office of the Trustee, who shall have direct responsibility
for the administration of this Indenture, and for the purposes of Section 7.01(d) and the second sentence of Section
7.05 shall also include any other Officer of the Trustee to whom any corporate trust matter is referred because of such Officer’s
knowledge of and familiarity with the particular subject.

 

“Restricted Global Note”
means a Global Note that is a Restricted Note.

 

“Restricted Investment”
means an Investment other than a Permitted Investment.

 

“Restricted Note” has
the meaning set forth in Rule 144(a)(3) under the Securities Act for the term “restricted securities”; provided,
however, that the Trustee shall be entitled to request and conclusively rely upon an Opinion of Counsel with respect to
whether any Note is a Restricted Note. Restricted Notes are required to bear the Restricted Notes Legend.

 

“Restricted Notes Legend”
means the legend identified as such in Section 2.08(e)(1) hereto.

 

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“Restricted Subsidiary”
of a Person means any Subsidiary of the referent Person that is not an Unrestricted Subsidiary. Unless the context otherwise clearly
requires, references herein to a “Restricted Subsidiary” refer to a Restricted Subsidiary of Holdings.

 

“S&P” means S&P
Global Ratings, a division of The McGraw-Hill Companies, Inc., and its successors.

 

“SEC” means the Securities
and Exchange Commission.

 

“Second Lien Agents”
means, collectively, the 2025 Notes Collateral Agent (acting on behalf of the 2025 Noteholders and the 2026 Noteholders) and each
Additional Second Lien Agent.

 

“Second Lien Collateral Documents”
means, collectively, (a) the 2025 Notes Collateral Documents and (b) any agreement, document or instrument pursuant to which a
Lien is granted by the Company or any other Grantor to secure any Additional Second Lien Obligations or under which rights or remedies
with respect to any such Lien are governed.

 

“Second Lien Debt” means
indebtedness secured by a Lien that is to be equally and ratably secured with any other Second Lien Obligation; provided
that (i) such indebtedness has been designated by the Company in an officer’s certificate delivered to the First Lien Agents
and Second Lien Agents as “Second Lien Debt” for the purposes of the First Lien/Second Lien Intercreditor Agreement
which certificate shall include a certification by an officer of the Company that such Additional Second Lien Obligations are Additional
Second Lien Obligations permitted to be so incurred in accordance with each First Lien Document and each Second Lien Document and
(ii) any agent, trustee or representative of the holders of the Second Lien Obligations related to such Second Lien Debt shall
have executed a joinder to the Second Lien Collateral Documents and the First Lien/Second Lien Intercreditor Agreement in the respective
forms provided therein or such other form that is reasonably acceptable to the First Lien Designated Agent.

 

“Second Lien Documents”
means, collectively, (a) the 2025 Notes Indenture, (b) the 2026 Notes Indenture and (c) each Additional Second Lien Agreement and
each of the other agreements, documents or instruments evidencing, governing or securing any Additional Second Lien Obligations
and any other related documents or instruments executed and delivered pursuant to any of the foregoing.

 

“Second Lien Obligations”
means, collectively, the obligations under the 2025 Notes Indenture, obligations under the 2026 Notes Indenture and the Additional
Second Lien Obligations.

 

“Securities Act” means
the Securities Act of 1933, as amended.

 

“Securitization Assets”
means (1) any accounts receivable, real estate asset, mortgage receivables or related assets and the proceeds thereof subject
to a Qualified Securitization Transaction and the proceeds thereof and (2) all collateral securing such receivable or asset,
all contracts and contract rights, guarantees or other obligations in respect of such receivable or asset, lockbox accounts and
records with respect to such accounts and all records with respect to such account or asset and any other assets customarily transferred
(or in respect of which security interests are customarily granted), together with accounts or assets in each case subject to a
Qualified Securitization Transaction.

 

“Securitization
Entity” means a Wholly Owned Subsidiary of Holdings (or another Person formed for the purposes of engaging in a
Qualified Securitization Transaction with Holdings in which Holdings or any Subsidiary makes an Investment and to which
Holdings or any Subsidiary transfers accounts receivable and related assets) which is designated by the Board of Directors of
the Company (as provided below) as a Securitization Entity and engages in no activities other than in connection with the
financing of accounts receivable and other Securitization Assets of Holdings and Subsidiaries, all proceeds thereof and all
rights (contractual or other), collateral and other assets relating thereto, and any business or activities incidental or
related to such business and

 

    -36-

     

    

 

(1)               
no portion of the Indebtedness or any other obligations (contingent or otherwise) of which (a) is guaranteed
by Holdings or any Subsidiary (other than the Securitization Entity) (excluding guarantees of obligations pursuant to Standard
Securitization Undertakings), (b) is recourse to or obligates Holdings or any Subsidiary (other than the Securitization Entity)
in any way other than pursuant to Standard Securitization Undertakings or (c) subjects any asset of Holdings or any Subsidiary
(other than the Securitization Entity), directly or indirectly, contingently or otherwise, to the satisfaction thereof, other than
pursuant to Standard Securitization Undertakings; and

 

(2)               
to which neither Holdings nor any Subsidiary has any obligation to maintain or preserve such entity’s financial
condition or cause such entity to achieve certain levels of operating results.

 

Any designation by the Board of Directors
of the Company shall be evidenced to the Trustee by filing with the trustee a certified copy of the Board Resolutions giving effect
to such designation and an Officer’s Certificate certifying that such designation complied with the foregoing conditions.

 

“Securitization Fees”
means distributions or payments made directly or by means of discounts with respect to any participation interest issued or sold
in connection with, and other fees paid to a Person that is not a Subsidiary of Holdings or any Subsidiary in connection with,
a Qualified Securitization Transaction.

 

“Securitization Repurchase Obligation”
means any obligation of a seller of receivables in a Qualified Securitization Transaction to repurchase receivables arising as
a result of a breach of a representation, warranty or covenant or otherwise, including as a result of a receivable or portion thereof
becoming subject to any asserted defense, dispute, off-set or counterclaim of any kind as a result of any action taken by, any
failure to take action by or any other event relating to the seller.

 

“Securitization Transaction”
means any transaction or series of transactions that may be entered into by Holdings, any Subsidiary or a Securitization Entity
pursuant to which Holdings or such Subsidiary or such Securitization Entity may sell, convey or otherwise transfer to, or grant
a security interest in for the benefit of, (1) a Securitization Entity, Holdings, any Subsidiary which subsequently transfers
to a Securitization Entity (in the case of a transfer by Holdings or such Subsidiary) and (2) any other Person (in the case
of transfer by a Securitization Entity), any accounts receivable (whether now existing or arising or acquired in the future) of
Holdings, any Subsidiary which arose in the ordinary course of business of Holdings or such Subsidiary, and any assets related
thereto, including, without limitation, all collateral securing such accounts receivable, all contracts and contract rights and
all guarantees or other obligations in respect of such accounts receivable, proceeds of such accounts receivable and other assets
(including contract rights) which are customarily transferred or in respect of which security interests are customarily granted
in connection with asset securitization transactions involving accounts receivable.

 

“Security Agreement”
means that certain pledge and security agreement, dated as of the Issue Date, executed in favor of the Collateral Agent, for the
benefit of the Notes Secured Parties and the 2026 Noteholders, by Holdings, the Company and Spirit NC.

 

“Special Record Date”
for the payment of any Defaulted Interest on the Registered Notes means a date fixed by the Trustee pursuant to Section 2.14
hereof.

 

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“Spirit NC” has the meaning
assigned to such term in the introductory paragraph of this Indenture.

 

“Standard Receivables Undertakings”
means representations, warranties, covenants, indemnities and guarantees of obligations thereunder entered into by Holdings or
any Subsidiary which the Company has determined in good faith to be customary in a Receivables Facility including, without limitation,
those relating to the servicing of the assets of a seller of Receivables Assets, it being understood that any Receivables Repurchase
Obligation and a non-credit related recourse accounts receivable factoring arrangement shall each be deemed to be a Standard Receivables
Undertaking.

 

“Standard Securitization Undertakings”
means representations, warranties, covenants, indemnities and guarantees of obligations thereunder entered into by Holdings or
any Subsidiary which the Company has determined in good faith to be customary in a Securitization Transaction including, without
limitation, those relating to the servicing of the assets of a Securitization Entity, it being understood that any Securitization
Repurchase Obligation shall be deemed to be a Standard Securitization Undertaking.

 

“Stated Maturity” means,
with respect to any installment of interest or principal on any series of Indebtedness, the date on which the payment of interest
or principal was scheduled to be paid in the original documentation governing such Indebtedness and will not include any contingent
obligations to repay, redeem or repurchase any such interest or principal prior to the date originally scheduled for the payment
thereof.

 

“Subordinated Indebtedness”
means (a) with respect to the Company, any indebtedness of the Company which is by its terms expressly subordinated in right
of payment to the Notes, and (b) with respect to any Guarantor, any Indebtedness of such Guarantor which is by its terms expressly
subordinated in right of payment to its guarantee of the Notes.

 

“Subsidiary” means, with
respect to any Person (referred to in this definition as the “Parent”), any corporation, limited liability company,
partnership, association or other business entity (a) of which securities or other ownership interests representing more than 50%
of the equity or more than 50% of the ordinary voting power or more than 50% of the general partnership interests are, at the time
any determination is being made, directly or indirectly, owned, controlled or held, or (b) that is, at the time any determination
is made, otherwise controlled, by the Parent or one or more subsidiaries of the Parent or by the Parent and one or more subsidiaries
of the Parent. In addition, any joint venture owned by any person which is consolidated with such person pursuant to GAAP shall
be a “subsidiary” of such person. Notwithstanding the foregoing, so long as (i) it is managed as a tenancy-in-common,
(ii) it is engaged solely in the purchase of natural gas on behalf of the Company and the other partners and activities incidental
thereto, and (iii) it does not amend its organizational documents in a manner materially adverse to the Holders (as determined
in good faith by the Company), Kansas Industrial Energy Supply Company shall be deemed not to be a subsidiary of Holdings. Unless
the context otherwise clearly requires, references herein to a “Subsidiary” refer to a Subsidiary of Holdings.

 

“Swap Termination Value”
means, in respect of any one (1) or more Hedging Agreements, after taking into account the effect of any legally enforceable netting
agreement relating to such Hedging Agreements: (a) for any date on or after the date on which such Hedging Agreements have been
closed out and termination value(s) determined in accordance therewith, such termination value(s); and (b) for any date prior to
the date referenced in clause (a) above, the amount(s) determined as the mark-to-market value(s) for such Hedging Agreements, as
determined based upon one (1) or more mid-market or other readily available quotations provided by any recognized dealer in such
Hedging Agreements.

 

“TIA” means the Trust
Indenture Act of 1939, as amended (15 U.S.C. §§ 77aaa-77bbbb).

 

    -38-

     

    

 

“Total Net Leverage Ratio”
means (a) (x) all Consolidated Debt of Holdings and its Restricted Subsidiaries less (y) the amount, not to exceed $1,400
million, of Unrestricted Cash of Holdings and its Restricted Subsidiaries, to (b) Adjusted Consolidated EBITDA for the most recently
ended four full fiscal quarters for which internal financial statements are available immediately preceding such date, calculated
on a Pro Forma Basis.

 

“Treasury Management Agreement”
means any agreement governing the provision of treasury or cash management services, including deposit accounts and other accounts,
overdraft, credit or debit card, funds transfer, automated clearinghouse, zero balance accounts, returned check concentration,
controlled disbursement, lockbox, account reconciliation, reporting and trade finance services, supply chain finance programs,
cash pooling arrangements and other cash management services

 

“Trustee” means the Person
named as the “Trustee” in the first paragraph of this Indenture until a successor Trustee shall have become such pursuant
to the applicable provisions of this Indenture, and thereafter “Trustee” shall mean each Person who is then a Trustee
hereunder.

 

“UCC” means the Uniform
Commercial Code, as in effect from time to time in any applicable jurisdiction.

 

“Unrestricted Cash” means
cash or Cash Equivalents of Holdings or any of its Restricted Subsidiaries that would not appear as “restricted” on
a consolidated balance sheet of Holdings or any of its Restricted Subsidiaries; provided that cash or Cash Equivalents that
would appear as “restricted” on a consolidated balance sheet of Holdings or any of its Restricted Subsidiaries solely
as a result of Liens thereon under the Credit Agreement or Liens to secure obligations under the Notes shall be considered Unrestricted
Cash.

 

“Unrestricted Subsidiary”
means (i) any Subsidiary of Holdings (other than the Company) that is designated by the Board of Directors of the Company as an
Unrestricted Subsidiary pursuant to a Board Resolution in accordance with Section 4.15 and (ii) any Subsidiary of an Unrestricted
Subsidiary.

 

“Wholly Owned Subsidiary”
means, with respect to any Person, a direct or indirect Subsidiary of such Person, 100% of the outstanding Capital Stock or other
ownership interest of which (other than directors’ qualifying shares or shares or interests required to be held by foreign
nationals or other third parties to the extent required by applicable law) 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
	 	 	 
	“Acceleration Event”	 	6.01(g)
	“Applicable Law”	 	7.02(m)
	“Covenant Defeasance”	 	8.03
	“Defaulted Interest”	 	2.14
	“DTC”	 	2.05
	“Event of Default”	 	6.01
	“LCT Election”	 	1.04(a)
	“LCT Test Date”	 	1.04(a)
	“Legal Defeasance”	 	8.02
	“Liens”	 	4.08(a)
	“Paying Agent”	 	2.05

 

    -39-

     

    

 

	Term	 	Defined in Section
	 	 	 
	“Payment Default”	 	6.01(g)
	“QIB Global Note”	 	2.01(c)
	“QIBs”	 	2.01(c)
	“Registrar”	 	2.05
	“Regulation S” 	 	2.01(c)
	“Regulation S Global Note”	 	2.01(c)
	“Restricted Payments”	 	4.14(a)
	“Reversion Date”	 	4.12(b)
	“Suspended Covenant”	 	4.12(a)
	“Suspension Event”	 	4.12(a)
	“Suspension Period”	 	4.12(c)

 

Section 1.03                
Rules of Construction. Unless the context otherwise requires:

 

(1)               
a term has the meaning assigned to it;

 

(2)               
an accounting term not otherwise defined has the meaning assigned to it in accordance with GAAP;

 

(3)               
“or” is not exclusive;

 

(4)               
words in the singular include the plural, and in the plural include the singular;

 

(5)               
“will” and “shall” be interpreted to express a command;

 

(6)               
provisions apply to successive events and transactions;

 

(7)               
references to sections of or rules under the Securities Act will be deemed to include substitute, replacement or successor
sections or rules adopted by the SEC from time to time; and

 

(8)               
this Indenture is not subject to any provision of the TIA, except to the extent the TIA is specifically incorporated by
reference in or made a part of this Indenture.

 

Section 1.04                
Limited Condition Transactions.

 

(a)                When
calculating the availability under any basket or ratio under this Indenture or compliance with any provision of this
Indenture in connection with any Limited Condition Transaction and any actions or transactions related thereto (including,
without limitation, acquisitions, Investments, the incurrence or issuance of Indebtedness, Disqualified Stock and the use of
proceeds thereof, the incurrence of Liens, repayments and Restricted Payments), in each case, at the option of the Company
(the Company’s election to exercise such option, an “LCT Election”), the date of determination for
availability under any such basket or ratio and whether any such action or transaction is permitted (or any requirement or
condition therefor is complied with or satisfied (including, without limitation, as to the absence of any continuing Default
or Event of Default)) under this Indenture shall be deemed to be the date (the “LCT Test Date”) the
definitive agreements for such Limited Condition Transaction are entered into (or, if applicable, the date of delivery of an
irrevocable notice or similar event), and if, after giving pro forma effect to the Limited Condition Transaction and any
actions or transactions related thereto (including, without limitation, acquisitions, Investments, the incurrence or issuance
of Indebtedness, Disqualified Stock and the use of proceeds thereof, the incurrence of Liens, repayments and Restricted
Payments) and any related pro forma adjustments, the Company, Holdings or any of its Restricted Subsidiaries would have been
permitted to take such actions or consummate such transactions on the relevant LCT Test Date in compliance with such ratio,
test or basket (and any related requirements and conditions), such ratio, test or basket (and any related requirements and
conditions) shall be deemed to have been complied with (or satisfied) for all purposes under this Indenture (in the case of
Indebtedness, for example, whether such Indebtedness is committed, issued or incurred at the LCT Test Date or at any time
thereafter); provided that (a) if financial statements for one or more subsequent fiscal quarters shall have
become available, the Company may elect, in its sole discretion, to re-determine all such ratios, tests or baskets on the
basis of such financial statements, in which case, such date of redetermination shall thereafter be deemed to be the
applicable LCT Test Date for purposes of such ratios, tests or baskets, and (b) except as contemplated in the foregoing
clause (a), compliance with such ratios, tests or baskets (and any related requirements and conditions) shall not be
determined or tested at any time after the applicable LCT Test Date for such Limited Condition Transaction and any actions or
transactions related thereto (including, without limitation, acquisitions, Investments, the incurrence or issuance of
Indebtedness, Disqualified Stock and the use of proceeds thereof, the incurrence of Liens, repayments and Restricted
Payments).

 

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(b)               
For the avoidance of doubt, if the Company has made an LCT Election, (1) if any of the ratios, tests or baskets for
which compliance was determined or tested as of the LCT Test Date would at any time after the LCT Test Date have been exceeded
or otherwise failed to have been complied with as a result of fluctuations in any such ratio, test or basket, including due to
fluctuations in Adjusted Consolidated EBITDA or Consolidated Total Assets of Holdings or the Person subject to such Limited Condition
Transaction, such baskets, tests or ratios will not be deemed to have been exceeded or failed to have been complied with as a result
of such fluctuations; (2) if any related requirements and conditions (including as to the absence of any continuing Default
or Event of Default) for which compliance or satisfaction was determined or tested as of the LCT Test Date would at any time after
the LCT Test Date not have been complied with or satisfied (including due to the occurrence or continuation of an Default or Event
of Default), such requirements and conditions will not be deemed to have been failed to be complied with or satisfied (and such
Default or Event of Default shall be deemed not to have occurred or be continuing); and (3) in calculating the availability
under any ratio, test or basket in connection with any action or transaction unrelated to such Limited Condition Transaction following
the relevant LCT Test Date and prior to the earlier of the date on which such Limited Condition Transaction is consummated or the
date that the definitive agreement or date for redemption, purchase or repayment specified in an irrevocable notice for such Limited
Condition Transaction is terminated, expires or passes, as applicable, without consummation of such Limited Condition Transaction,
any such ratio, test or basket shall be determined or tested giving pro forma effect to such Limited Condition Transaction.

 

ARTICLE II

 

THE NOTES

 

Section 2.01                
 Form Generally.

 

(a)               
The Notes shall be substantially in the form of Exhibit A attached hereto, with such appropriate insertions, omissions,
substitutions and other variations as are required or permitted by this Indenture, and may have such letters, numbers or other
marks of identification and such legends or endorsements placed thereon as may be required to comply with the rules of any securities
exchange or as may, consistently herewith, be determined by the Officer executing such Notes as evidenced by such Officer’s
execution of the Notes.

 

    -41-

     

    

 

The certificated Notes shall be printed,
lithographed or engraved or produced by any combination of these methods or may be produced in any other manner, provided
that such method is permitted by the rules of any securities exchange on which such Notes may be listed, all as determined by the
Officer executing such Notes as evidenced by such Officer’s execution of such Notes.

 

(b)               
The terms and provisions contained in the Notes shall constitute, and are hereby expressly made, a part of this Indenture
and the Company, the Guarantors 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.

 

The Notes shall be issued initially in the
form of one or more Global Notes substantially in the form attached as Exhibit A hereto and shall be deposited on behalf
of the purchasers of the Notes represented thereby with the Trustee as Note Custodian, and registered in the name of the Depositary
or a nominee of the Depositary, duly executed by the Company and authenticated by the Trustee as hereinafter provided.

 

Each Global Note shall represent such of
the outstanding Notes as shall be specified therein and each shall provide that it shall represent the aggregate amount of outstanding
Notes from time to time endorsed thereon and that the aggregate amount of outstanding Notes represented thereby may from time to
time be reduced or increased, as appropriate, to reflect exchanges, redemptions and transfers of interests. Any endorsement of
a Global Note to reflect the amount of any increase or decrease in the amount of outstanding Notes represented thereby shall be
made by the Trustee or the Note Custodian, at the direction of the Trustee, in accordance with instructions given by the Holder
thereof as required by Section 2.08.

 

Except as set forth in Section 2.08,
the Global Notes may be transferred, in whole and not in part, only to another nominee of the Depositary or to a successor of the
Depositary or its nominee.

 

(c)               
The Initial Notes are being issued by the Company only (i) to “qualified institutional buyers” (as defined in
Rule 144A under the Securities Act (“Rule 144A”)) (“QIBs”) and (ii) in reliance on Regulation
S under the Securities Act (“Regulation S”). After such initial offers, Initial Notes that are Restricted Notes
may be transferred to QIBs, in reliance on Rule 144A, outside the United States pursuant to Regulation S or to the Company, in
accordance with certain transfer restrictions, or under Rule 144 under the Securities Act. Initial Notes that are offered in reliance
on Rule 144A shall be issued in the form of one or more permanent Global Notes substantially in the form set forth in Exhibit
A (the “QIB Global Note”) deposited with the Trustee, as Note Custodian, duly executed by the Company and
authenticated by the Trustee as hereinafter provided. Initial Notes that are offered in offshore transactions in reliance on Regulation
S shall be issued in the form of one or more Global Notes substantially in the form set forth in Exhibit A (the “Regulation
S Global Note”) deposited with the Trustee, as Note Custodian, duly executed by the Company and authenticated by the
Trustee as hereinafter provided. The QIB Global Note and the Regulation S Global Note shall each be issued with separate CUSIP
numbers. The aggregate principal amount of each Global Note may from time to time be increased or decreased by adjustments made
on the records of the Trustee, as Note Custodian. Transfers of Notes between QIBs and to or by purchasers pursuant to Regulation
S shall be represented by appropriate increases and decreases to the respective amounts of the appropriate Global Notes, as more
fully provided in Section 2.16.

 

(d)               
Section 2.01(c) shall apply only to Global Notes deposited with or on behalf of the Depositary.

 

The Company shall execute and the
Trustee shall, in accordance with Section 2.01(c) and this Section 2.01(d), authenticate and deliver the Global
Notes that (i) shall be registered in the name of the Depositary or the nominee of the Depositary and (ii) shall be delivered
by the Trustee to the Depositary or pursuant to the Depositary’s instructions or held by the Trustee as Note
Custodian.

 

    -42-

     

    

 

Participants shall have no rights either
under this Indenture with respect to any Global Note held on their behalf by the Depositary or by the Note Custodian or under such
Global Note, and the Depositary may be treated by the Company, the Trustee and any agent of the Company or the Trustee as the absolute
owner of such Global Note for all purposes whatsoever. Notwithstanding the foregoing, nothing herein shall prevent the Company,
the Trustee or any Agent or other agent of the Company or the Trustee from giving effect to any written certification, proxy or
other authorization furnished by the Depositary or impair, as between the Depositary and its participants, the operation of customary
practices of such Depositary governing the exercise of the rights of an owner of a beneficial interest in any Global Note.

 

The Trustee shall have no responsibility
or obligation to any Holder, any member of (or a participant in) DTC or any other Person with respect to the accuracy of the records
of DTC (or its nominee) or of any participant or member thereof, with respect to any ownership interest in the Notes or with respect
to the delivery of any notice (including any notice of redemption) or the payment of any amount or delivery of any Notes (or other
security or property) under or with respect to the Notes. The Trustee may rely (and shall be fully protected in relying) upon information
furnished by DTC with respect to its members, participants and any Beneficial Owners in the Notes.

 

(e)               
Notes issued in certificated form, including Global Notes, shall be substantially in the form of Exhibit A attached
hereto.

 

Section 2.02                
Execution, Authentication Delivery and Dating.

 

One Officer shall sign the Notes for the
Company by manual, facsimile or electronic signature. If an Officer whose signature is on a Note no longer holds that office at
the time a Note is authenticated, the Note shall nevertheless be valid.

 

A Note shall not be valid until authenticated
by the manual, facsimile or electronic signature of the Trustee. The signature shall be conclusive evidence that the Note has been
authenticated under this Indenture.

 

At any time and from time to time after
the execution and delivery of this Indenture, the Company may deliver Notes executed by the Company to the Trustee for authentication,
together with a Company Order for the authentication and delivery of such Notes; and the Trustee in accordance with such Company
Order shall authenticate and deliver such Notes.

 

No Note shall be entitled to any benefit
under this Indenture or be valid or obligatory for any purpose unless there appears on such Note a certificate of authentication
substantially in the form provided for herein duly executed by the Trustee by manual, facsimile or electronic signature of an authorized
signatory, and such certificate upon any Note shall be conclusive evidence, and the only evidence, that such Note has been duly
authenticated and delivered hereunder. The Trustee’s certificate of authentication shall be in substantially the following
form:

 

This is one of the Notes referred to in
the within-mentioned Indenture.

 

	 	The Bank of New York Mellon Trust Company,
    N.A., as Trustee
	Date: ______________	By:	 
	 	 	Authorized Signatory

 

    -43-

     

    

 

Each Note shall be dated the date of its
authentication.

 

With respect to Notes that are not to be
originally issued at one time, the Trustee may conclusively rely, as to the authorization by the Company of any of such Notes,
on the forms and terms thereof and the legality, validity, binding effect and enforceability thereof, upon the Opinion of Counsel
and the other documents delivered pursuant to this Section, as applicable, in connection with the first authentication of Notes.

 

Notwithstanding the foregoing, if any Note
shall have been duly authenticated and delivered hereunder but never issued and sold by the Company, and the Company shall deliver
such Note to the Trustee for cancellation as provided in Section 2.13 hereof together with a written statement stating that
such Note has never been issued and sold by the Company, for all purposes of this Indenture such Note shall be deemed never to
have been authenticated and delivered hereunder and shall never be entitled to the benefits of this Indenture.

 

Section 2.03                
Notes in Global Form. Notes issued as a Global Note shall represent such of the outstanding Notes as shall be specified
therein and may provide that it shall represent the aggregate principal amount of outstanding Notes from time to time endorsed
thereon or otherwise notated on the books and records of the Registrar 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 aggregate principal amount of any increase or decrease in the amount of outstanding Notes represented
thereby shall be made by the Trustee in such manner and upon instructions given by the Holder thereof.

 

Global Notes may be issued in either registered
or bearer form and in either temporary or permanent form. Permanent Global Notes will be issued in definitive form.

 

The provisions of the last sentence of Section
2.02 hereof shall apply to any Note represented by a Global Note if such Note was never issued and sold by the Company, and
the Company delivers to the Trustee the Note in global form together with written instructions with regard to the reduction in
the principal amount of Notes represented thereby, together with the written statement contemplated by the last sentence of Section
2.02 hereof.

 

Notwithstanding the provisions of this Section
2.03 and Section 2.14 hereof, payment of principal of and any interest on any Global Note shall be made to the Person
or Persons specified therein.

 

None of the Company, the Trustee, any Paying
Agent or Registrar will have any responsibility or liability for any aspect of the records relating to, or payments made on account
of, beneficial ownership interests of a Global Note or for maintaining, supervising or reviewing any records relating to such beneficial
ownership interests.

 

Section 2.04                
Amount of Notes. On the Issue Date, the Trustee shall authenticate and deliver $500,000,000 aggregate principal amount
of 5.500% Senior Secured First Lien Notes due 2025 and, at any time and from time to time thereafter, the Trustee shall authenticate
and deliver Notes for original issue in an aggregate principal amount specified in a Company Order. Such order shall specify the
amount of the Notes to be authenticated and the date on which the original issue of such Notes is to be authenticated. The aggregate
principal amount of Notes which may be authenticated and delivered under this Indenture is unlimited. The Notes may have notations,
legends or endorsements required by law, stock exchange rules or usage. The Notes shall be in denominations of $2,000 and integral
multiples of $1,000 in excess thereof.

 

    -44-

     

    

 

All Notes shall be substantially identical
except as to the date from which interest shall accrue and except as may otherwise be provided in any indenture supplemental hereto.

 

If any of the terms of the Notes are established
by action taken pursuant to a Board Resolution, a copy of any appropriate record of such action shall be certified by the Secretary
or an Assistant Secretary of the Company and delivered to the Trustee at or prior to the delivery of the Officer’s Certificate
setting forth the terms of such Notes.

 

Section 2.05                
Registrar and Paying Agent. The Company shall maintain, with respect to the Notes, an office or agency where Notes
may be presented for registration of transfer or for exchange (“Registrar”) and an office or agency where Notes
may be presented for payment (“Paying Agent”). The Registrar shall keep a register of the Notes and of their
transfer and exchange. The Company may appoint one or more co-registrars and one or more additional paying agents. The term “Registrar”
includes any co-registrar and the term “Paying Agent” includes any additional paying agent. The Company may change
any Paying Agent or Registrar without notice to any Holder. The Company shall notify the Trustee in writing of the name and address
of any Agent not a party to this Indenture. If the Company fails to appoint or maintain another entity as Registrar of Paying Agent,
the Trustee shall act as such. The Company or any of its Subsidiaries may act as Paying Agent or Registrar.

 

The Company initially appoints The Depository
Trust Company (“DTC”) to act as Depositary with respect to the Global Notes.

 

The Company initially appoints the Trustee
to act as Registrar and Paying Agent and to act as Custodian with respect to the Global Notes, and the Trustee hereby agrees so
to initially act.

 

Section 2.06                
Paying Agent to Hold Money in Trust. The Company shall require each Paying Agent (other than the Trustee) to agree
in writing that the Paying Agent will hold in trust for the benefit of Holders or the Trustee all funds held by the Paying Agent
for the payment of principal of, premium, if any, or interest on the Notes, and will notify the Trustee of any default by the Company
in making any such payment. While any such default continues, the Trustee may require a Paying Agent to pay all funds held by it
relating to the Notes to the Trustee. The Company at any time may require a Paying Agent to pay all funds held by it to the Trustee.
Upon payment over to the Trustee, the Paying Agent (if other than the Company or a Subsidiary) shall have no further liability
for such funds. If the Company or a Subsidiary acts as Paying Agent, it shall segregate and hold in a separate trust fund for the
benefit of the Holders all funds held by it as Paying Agent. Upon any Event of Default under Sections 6.01(d) and (e)
hereof relating to the Company, the Trustee shall serve as Paying Agent for the Notes.

 

Section 2.07                
Holder Lists. The Trustee shall preserve in as current a form as is reasonably practicable the most recent list available
to it of the names and addresses of all Holders of Notes. If the Trustee is not the Registrar, the Company shall furnish or cause
to be furnished to the Trustee at least two Business Days before each Interest Payment Date and at such other times as the Trustee
may request in writing, a list in such form and as of such date as the Trustee may reasonably require of the names and addresses
of the Holders.

 

Section 2.08                
Book-Entry Provisions for Global Securities.

 

(a)               
Each Global Note constituting a Restricted Note shall (i) be registered in the name of the Depositary for such Global Notes
or the nominee of such Depositary, (ii) be delivered to the Trustee as Note Custodian and (iii) bear legends as required by Section
2.08(e).

 

    -45-

     

    

 

Members of, or participants in, the Depositary
(“Agent Members”) shall have no rights under this Indenture with respect to any Global Note held on their behalf
by the Depositary, or the Trustee as its custodian, or under the Global Note, and the Depositary may be treated by the Company,
the Trustee and any agent of the Company or the Trustee as the absolute owner of such Global Note for all purposes whatsoever.
Notwithstanding the foregoing, nothing herein shall prevent the Company, the Trustee or any agent of the Company or the Trustee,
from giving effect to any written certification, proxy or other authorization furnished by the Depositary or impair, as between
the Depositary and its Agent Members, the operation of customary practices governing the exercise of the rights of a Holder of
any Note.

 

(b)               
Transfers of a Global Note shall be limited to transfers of such Global Note in whole, but not in part, to the Depositary,
its successors or their respective nominees. Interests of Beneficial Owners (or the requesting Beneficial Owners in the case of
clause (ii) immediately below) in a Global Note may be transferred in accordance with Section 2.16 and the rules and procedures
of the Depositary. In addition, certificated Notes shall be transferred to all Beneficial Owners in exchange for their beneficial
interests if (i) the Depositary notifies the Company that it is unwilling or unable to continue as Depositary for the Global Notes
or the Depositary ceases to be a “clearing agency” registered under the Exchange Act and a successor depositary is
not appointed by the Company within ninety (90) days of such notice or (ii) an Event of Default of which a Responsible Officer
of the Trustee has actual notice has occurred and is continuing and the Registrar has received a request from the Depositary or
a Beneficial Owner in a Global Note to issue such certificated Notes.

 

(c)               
In connection with the transfer of the entire Global Note to Beneficial Owners pursuant to clause (b) of this Section, such
Global Note shall be deemed to be surrendered to the Trustee for cancellation, and the Company shall execute, and the Trustee shall
authenticate and deliver, to each Beneficial Owner identified by the Depositary in exchange for its beneficial interest in such
Global Note an equal aggregate principal amount of certificated Notes of authorized denominations.

 

(d)               
The registered holder of a Global Note may grant proxies and otherwise authorize any person, including Agent Members and
persons that may hold interest through Agent Members, to take any action which a Holder is entitled to take under this Indenture
or the Notes.

 

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(e)               
Legends. The following legends shall appear on the face of all Global Notes and certificated Notes issued under this
Indenture unless specifically stated otherwise in the applicable provisions of this Indenture:

 

(1)               
Restricted Notes Legend. Unless and until the Company determines and there is delivered to the Trustee an Opinion
of Counsel reasonably satisfactory to the Trustee and a letter of representation of the Company reasonably satisfactory to the
Trustee to the effect that the following legend and the related restrictions on transfer are not required in order to maintain
compliance with the provisions of the Securities Act, each Global Note and each certificated Note (and all Notes issued in exchange
therefor or substitution therefor) shall bear the legend in substantially the following form:

 

“THIS SECURITY HAS NOT BEEN REGISTERED UNDER
THE SECURITIES ACT OF 1933, AS AMENDED (THE “SECURITIES ACT”), OR ANY STATE SECURITIES LAWS. NEITHER THIS
SECURITY NOR ANY INTEREST OR PARTICIPATION HEREIN MAY BE REOFFERED, SOLD, ASSIGNED, TRANSFERRED, PLEDGED, ENCUMBERED OR
OTHERWISE DISPOSED OF IN THE ABSENCE OF SUCH REGISTRATION OR UNLESS SUCH TRANSACTION IS EXEMPT FROM, OR NOT SUBJECT TO,
REGISTRATION. THE HOLDER OF THIS SECURITY, BY ITS ACCEPTANCE HEREOF (1) REPRESENTS THAT (A) IT IS A “QUALIFIED
INSTITUTIONAL BUYER” (AS DEFINED IN RULE 144A PROMULGATED UNDER THE SECURITIES ACT), (B) IT IS A NON-U.S. PERSON AND IS
ACQUIRING THIS SECURITY IN AN OFFSHORE TRANSACTION WITHIN THE MEANING OF REGULATION S PROMULGATED UNDER THE SECURITIES ACT
AND IN ACCORDANCE WITH THE LAWS APPLICABLE TO IT IN THE JURISDICTION IN WHICH SUCH PURCHASE IS MADE, OR (C) IT IS AN
 “ACCREDITED INVESTOR” WITHIN THE MEANING OF REGULATION D PROMULGATED UNDER THE SECURITIES ACT AND (2) AGREES TO
OFFER, SELL OR OTHERWISE TRANSFER SUCH SECURITY, PRIOR TO THE DATE THAT IS [IN THE CASE OF RULE 144A NOTES: ONE YEAR AFTER
THE LATER OF THE ORIGINAL ISSUE DATE HEREOF, THE ORIGINAL ISSUE DATE OF THE ISSUANCE OF ANY ADDITIONAL NOTES AND THE LAST
DATE ON WHICH THE COMPANY OR ANY AFFILIATE OF THE COMPANY WAS THE OWNER OF THIS SECURITY (OR ANY PREDECESSOR OF SUCH
SECURITY),] [IN THE CASE OF REGULATION S NOTES: 40 DAYS AFTER THE LATER OF THE ORIGINAL ISSUE DATE HEREOF, THE ORIGINAL ISSUE
DATE OF THE ISSUANCE OF ANY ADDITIONAL NOTES AND THE DATE ON WHICH THIS SECURITY (OR ANY PREDECESSOR OF SUCH SECURITY) WAS
FIRST OFFERED TO PERSONS OTHER THAN DISTRIBUTORS (AS DEFINED IN RULE 902 OF REGULATION S) IN RELIANCE ON REGULATION S] ONLY
(A) TO THE ISSUER OR ANY SUBSIDIARY THEREOF, (B) FOR SO LONG AS THE SECURITIES ARE ELIGIBLE FOR RESALE PURSUANT TO RULE 144A,
TO A PERSON IT REASONABLY BELIEVES IS A “QUALIFIED INSTITUTIONAL BUYER” (AS DEFINED IN RULE 144A PROMULGATED
UNDER THE SECURITIES ACT) THAT PURCHASES FOR ITS OWN ACCOUNT OR FOR THE ACCOUNT OF A QUALIFIED INSTITUTIONAL BUYER TO WHICH
NOTICE IS GIVEN THAT THE TRANSFER IS BEING MADE IN RELIANCE ON RULE 144A, (C) PURSUANT TO OFFERS AND SALES TO NON-U.S.
PERSONS THAT OCCUR OUTSIDE THE UNITED STATES WITHIN THE MEANING OF REGULATION S AND IN ACCORDANCE WITH THE LAWS APPLICABLE TO
IT IN THE JURISDICTION IN WHICH SUCH PURCHASE IS MADE, (D) TO AN “ACCREDITED INVESTOR” WITHIN THE MEANING OF
REGULATION D THAT IS ACQUIRING THE SECURITY FOR ITS OWN ACCOUNT, OR FOR THE ACCOUNT OF SUCH AN ACCREDITED INVESTOR, 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, (E) PURSUANT TO A REGISTRATION STATEMENT WHICH HAS BEEN DECLARED EFFECTIVE UNDER THE SECURITIES ACT OR (F)
PURSUANT TO ANOTHER AVAILABLE EXEMPTION FROM THE REGISTRATION REQUIREMENTS OF THE SECURITIES ACT, SUBJECT TO THE
ISSUER’S AND THE TRUSTEE’S, OR REGISTRAR’S, AS APPLICABLE, RIGHT PRIOR TO ANY SUCH OFFER, SALE OR TRANSFER
PURSUANT TO CLAUSE (C), (D) OR (F) TO REQUIRE THE DELIVERY OF A CERTIFICATE OF TRANSFER IN THE FORM APPEARING ON THE OTHER
SIDE OF THIS SECURITY IS COMPLETED AND DELIVERED BY THE TRANSFEROR TO THE TRUSTEE OR REGISTRAR. THIS LEGEND WILL BE REMOVED
UPON THE REQUEST OF THE HOLDER AFTER THE EXPIRATION OF THE APPLICABLE HOLDING PERIOD WITH RESPECT TO RESTRICTED SECURITIES
SET FORTH IN RULE 144.”

 

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(2)               
Global Note Legend. Each Global Note shall 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 (I) THE TRUSTEE MAY MAKE SUCH NOTATIONS
HEREON AS MAY BE REQUIRED PURSUANT TO SECTION 2.08(f)(vi) OF THE INDENTURE, (II) THIS GLOBAL NOTE MAY BE EXCHANGED IN WHOLE BUT
NOT IN PART PURSUANT TO SECTION 2.08(b) OF THE INDENTURE, (III) THIS GLOBAL NOTE MAY BE DELIVERED TO THE TRUSTEE FOR CANCELLATION
PURSUANT TO SECTION 2.11 OF THE INDENTURE AND (IV) THIS GLOBAL NOTE MAY BE TRANSFERRED TO A SUCCESSOR DEPOSITARY WITH THE PRIOR
WRITTEN CONSENT OF THE ISSUER. 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
(“DTC”) TO THE ISSUER OR ITS AGENT 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.”

 

(3)               
Each Global Note shall bear the Global Note Legend on the face thereof.

 

(4)               
Regulation S Global Note Legend. Each Note that is a Global Note issued pursuant to Regulation S, in addition to
the foregoing, shall bear a legend in substantially the following form:

 

“THIS SECURITY WAS ORIGINALLY ISSUED IN A TRANSACTION
ORIGINALLY EXEMPT FROM REGISTRATION UNDER THE U.S. SECURITIES ACT OF 1933, AS AMENDED (THE "SECURITIES ACT"), AND MAY
NOT BE TRANSFERRED IN THE UNITED STATES OR TO, OR FOR THE ACCOUNT OR BENEFIT OF, ANY U.S. PERSON EXCEPT PURSUANT TO AN AVAILABLE
EXEMPTION FROM THE REGISTRATION REQUIREMENTS OF THE SECURITIES ACT AND ALL APPLICABLE STATE SECURITIES LAWS. TERMS USED ABOVE HAVE
THE MEANINGS GIVEN TO THEM IN REGULATION S UNDER THE SECURITIES ACT.”

 

(5)               
Reserved.

 

(6)                At
such time as all beneficial interests in Global Notes have been exchanged for certificated Notes, redeemed, repurchased or
cancelled, all Global Notes shall be returned to or retained and cancelled by the Trustee in accordance with Section
2.11. At any time prior to such cancellation, if any beneficial interest in a Global Note is exchanged for certificated
Notes, redeemed, repurchased or cancelled, the principal amount of Notes represented by such Global Note shall be reduced
accordingly and an endorsement shall be made on such Global Note, by the Trustee or the Note Custodian, at the direction of
the Trustee, to reflect such reduction.

 

    -48-

     

    

 

(f)                
General Provisions Relating to Transfers and Exchanges.

 

(i)        To
permit registrations of transfers and exchanges, the Company shall execute and the Trustee shall authenticate Global Notes and
certificated Notes at the Registrar’s request.

 

(ii)        No
service charge shall be made to a Holder for any registration of transfer or exchange, but the Company may require payment of a
sum sufficient to cover any stamp or transfer tax or similar governmental charge payable in connection therewith (other than any
such stamp or transfer taxes or similar governmental charge payable upon exchange or transfer pursuant to Sections 2.10,
3.06, 4.10, Article V and 9.05 hereto).

 

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

 

(iv)      The
Registrar shall not be required (A) to issue, to register the transfer of or to exchange Notes during a period beginning at the
opening of fifteen (15) days before the day of any selection of Notes for redemption under Section 3.02 and ending at the
close of business on the day of selection, (B) to register the transfer of or to exchange any Note so 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.

 

(v)       [Reserved].

 

(vi)       Prior
to due presentment for the registration of a transfer of any Note, the Trustee, any Agent and the Company 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 neither the Trustee, any Agent nor the Company shall be affected
by notice to the contrary.

 

(vii)     The
Trustee shall authenticate Global Notes and certificated Notes in accordance with the provisions of Section 2.02. Except
as provided in Section 2.08(b), neither the Trustee nor the Registrar shall authenticate or deliver any certificated Note
in exchange for a Global Note.

 

(viii)    Each
Holder agrees to provide reasonable indemnity to the Company 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.

 

(ix)       The
Trustee shall have no 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 (including any transfers
between or among Agent Members or Beneficial Owners of interests in any Global 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.

 

    -49-

     

    

 

Section 2.09                
Replacement Notes. If any mutilated Note is surrendered to the Trustee or the Company and the Trustee receive evidence
to their satisfaction of the destruction, loss or theft of any Note, the Company shall issue and, upon receipt of a Company Order,
the Trustee shall authenticate a replacement Note. If required by the Trustee or the Company, the Holder of such Note shall provide
indemnity that is sufficient, in the judgment of the Trustee and the Company, to protect the Company, the Trustee, any Agent and
any authenticating agent from any loss that any of them may suffer in connection with such replacement. If required by the Company,
such Holder shall reimburse the Company for its reasonable expenses in connection with such replacement Note.

 

Every replacement Note issued in accordance
with this Section 2.09 shall be the valid obligation of the Company, evidencing the same debt as the destroyed, lost or
stolen Note, and shall be entitled to all of the benefits of this Indenture equally and proportionately with all other Notes duly
issued hereunder.

 

Section 2.10                
Outstanding Notes. The Notes outstanding at any time shall be the entire principal amount of Notes represented by
all of the Global Notes and Definitive Notes authenticated by the Trustee except for those canceled by it, those delivered to it
for cancellation, those subject to reductions in beneficial interests effected by the Trustee in accordance with the provisions
hereof, and those described in this Section 2.10 as not outstanding. Except as set forth in Section 2.11 hereof,
a Note shall not cease to be outstanding because the Company or an Affiliate of the Company holds the Note.

 

If a Note is replaced pursuant to Section
2.09 hereof, it shall cease to be outstanding unless the Trustee receives proof satisfactory to it that the replaced Note is
held by a bona fide purchaser.

 

If the principal amount of any Note is considered
paid under Section 4.01 hereof, it shall cease to be outstanding and interest on it shall cease to accrue.

 

If the Paying Agent (other than the Company,
a Subsidiary or an Affiliate of any thereof) holds, on a redemption date, a Change of Control Payment Date or a maturity date,
funds sufficient to pay Notes payable on that date, then on and after that date such Notes shall be deemed to be no longer outstanding
and shall cease to accrue interest.

 

Section 2.11                
Treasury Notes. In determining whether the Holders of the required principal amount of Notes have concurred in any
direction, waiver or consent, Notes owned by the Company, or by any Affiliate of the Company, shall be disregarded and deemed not
to be outstanding, except that for the purpose of determining whether the Trustee shall be protected in relying on any such direction,
waiver or consent, only Notes that a Responsible Officer of the Trustee knows are so owned shall be so disregarded.

 

Section 2.12                
Temporary Notes. Until certificates representing Notes are ready for delivery, the Company may prepare and, upon
receipt of a Company Order in accordance with Section 2.02 hereof, the Trustee shall authenticate, temporary Notes. Temporary
Notes shall be substantially in the form of Definitive Notes but may have variations that the Company considers appropriate for
temporary Notes and as shall be reasonably acceptable to the Trustee. Without unreasonable delay, the Company shall prepare and
the Trustee shall authenticate Global Notes or Definitive Notes in exchange for temporary Notes, as applicable. After preparation
of Definitive Notes, the temporary Note will be exchangeable for Definitive Notes upon surrender of the temporary Notes.

 

    -50-

     

    

 

 

 

Holders of temporary Notes shall be entitled
to all of the benefits of this Indenture as permanent Notes.

 

Section 2.13                
Cancellation. The Company at any time may deliver Notes to the Trustee for cancellation. The Registrar and Paying
Agent shall forward to the Trustee any Notes surrendered to them for registration of transfer, exchange or payment. The Trustee
and no one else shall cancel all Notes surrendered for registration of transfer, exchange, payment, replacement or cancellation
and shall dispose of cancelled Notes (subject to the record retention requirement of the Exchange Act or other applicable laws)
unless by written order, signed by an Officer of the Company, the Company directs them to be returned to it.

 

Certification of the disposal of all canceled
Notes shall be delivered to the Company from time to time upon request. The Company may not issue new Notes to replace Notes that
it has paid or that have been delivered to the Trustee for cancellation.

 

Section 2.14                
Payment of Interest; Defaulted Interest. Interest on any Note that is payable, and is punctually paid or duly provided
for, on any Interest Payment Date shall be paid to the Person in whose name that Note (or one or more predecessor Notes) is registered
at the close of business on the Regular Record Date for such interest.

 

If the Company defaults in a payment of
interest on the Notes which is payable (“Defaulted Interest”), it shall pay the Defaulted Interest in any lawful
manner plus, to the extent lawful, interest payable on the Defaulted Interest, to the Persons who are Holders on a subsequent
Special Record Date, in each case at the rate provided in the Notes. The Company shall notify the Trustee in writing of the amount
of Defaulted Interest proposed to be paid on such Notes and the date of the proposed payment. The Company shall fix or cause to
be fixed each such Special Record Date and payment date, provided that no such Special Record Date shall be less than 10
days prior to the related payment date for such Defaulted Interest. At least 15 days before the Special Record Date, the Company
(or, upon the written request of the Company, the Trustee in the name and at the expense of the Company) shall mail or cause to
be mailed to Holders of Notes a notice that states the Special Record Date, the related payment date and the amount of such interest
to be paid.

 

Subject to the foregoing provisions of this
Section 2.14 and Section 2.08 hereof, each Note delivered under this Indenture upon registration of transfer of or
in exchange for or in lieu of any other Note shall carry the rights to interest accrued and unpaid, and to accrue, which were carried
by such other Note.

 

Section 2.15                
CUSIP or ISIN Numbers. The Company in issuing the Notes may use “CUSIP” and/or “ISIN” numbers
(if then generally in use), and, if so, the Trustee shall use “CUSIP” and/or “ISIN” numbers in notices
of redemption or offers to purchase as a convenience to Holders; provided, however, that any such notice may state
that no representation is made as to the correctness of such numbers either as printed on the Notes or as contained in any notice
of a redemption or notice of an Change of Control Offer and that reliance may be placed only on the other identification numbers
printed on the Notes, and any such redemption or Change of Control Offer shall not be affected by any defect in or omission of
such numbers. The Company shall promptly notify the Trustee of any change in the “CUSIP” and/or “ISIN”
numbers.

 

Section 2.16                
Special Transfer Provisions. Unless and until the Restricted Notes Legend is no longer required pursuant to Section
2.08(e), the following provisions shall apply:

 

(a)               
Transfers to QIBs. The following provisions shall apply with respect to the registration of any proposed transfer
of a Restricted Note (other than pursuant to Regulation S):

 

    -51-

     

    

 

(1)               
 The Registrar shall register the transfer of a Restricted Note by a Holder to a QIB if such transfer is being made by a
proposed transferor who has provided the Registrar with (a) an appropriately completed certificate of transfer in the form attached
to the Note and (b) a letter substantially in the form set forth in Exhibit B hereto.

 

(2)               
If the proposed transferee is an Agent Member and the Restricted Note to be transferred consists of an interest in the Regulation
S Global Note, upon receipt by the Registrar of (x) the items required by paragraph (1) above and (y) instructions given in accordance
with the Depositary’s and the Registrar’s procedures therefor, the Registrar shall reflect on its books and records
the date and an increase in the principal amount of the QIB Global Note in an amount equal to the principal amount of the beneficial
interest in the Regulation S Global Note to be so transferred, and the Registrar shall reflect on its books and records the date
and an appropriate decrease in the principal amount of such Regulation S Global Note.

 

(b)               
Transfers Pursuant to Regulation S. The following provisions shall apply with respect to registration of any proposed
transfer of a Restricted Note pursuant to Regulation S:

 

(1)               
The Registrar shall register any proposed transfer of a Restricted Note pursuant to Regulation S by a Holder upon receipt
of (a) an appropriately completed certificate of transfer in the form attached to the Note and (b) a letter substantially
in the form set forth in Exhibit C hereto from the proposed transferor.

 

(2)               
If the proposed transferee is an Agent Member holding a beneficial interest in a QIB Global Note and the Restricted Note
to be transferred consists of an interest in a QIB Global Note, upon receipt by the Registrar of (x) the letter, if any, required
by paragraph (1) above and (y) instructions in accordance with the Depositary’s and the Registrar’s procedures therefor,
the Registrar shall reflect on its books and records the date and an increase in the principal amount of the Regulation S Global
Note in an amount equal to the principal amount of the beneficial interest in the QIB Global Note to be transferred, and the Registrar
shall reflect on its books and records the date and an appropriate decrease in the principal amount of the QIB Global Note.

 

(c)               
Restricted Notes Legend. Upon the transfer, exchange or replacement of Notes not bearing the Restricted Notes Legend,
the Registrar shall deliver Notes that do not bear the Restricted Notes Legend. Upon the transfer, exchange or replacement of Restricted
Notes, the Registrar shall deliver only Restricted Notes that bear the Restricted Notes Legend unless the Restricted Notes Legend
is no longer required by Section 2.08(e), or the Company determines and there is delivered to the Trustee an Opinion of
Counsel reasonably satisfactory to the Trustee and a letter of representation of the Company reasonably satisfactory to the Trustee
to the effect that neither such legend nor the related restrictions on transfer are required or appropriate in order to ensure
that subsequent transfers of the Notes are effected in compliance with the Securities Act.

 

(d)                General.
By its acceptance of any Note bearing the Restricted Notes Legend, each Holder of such a Note acknowledges receipt of a
Restricted Note with restrictions on transfer of such Note set forth in this Indenture and in the Restricted Notes Legend and
agrees that it shall transfer such Note only as provided in this Indenture until such time as the Restricted Notes Legend is
no longer required pursuant to Section 2.08(e) and such Holder exchanges such a Restricted Note for a Note that does
not bear the Restricted Notes Legend. The Registrar shall not register a transfer of any Note unless such transfer complies
with the restrictions on transfer of such Note set forth in this Indenture. In connection with any transfer of Notes, each
Holder agrees by its acceptance of the Notes to furnish the Registrar or the Company such certifications, legal opinions or
other information as either of them may reasonably require to confirm that such transfer is being made pursuant to an
exemption from, or a transaction not subject to, the registration requirements of the Securities Act until such time as the
Restricted Notes Legend is no longer required pursuant to Section 2.08(e) and such Holder exchanges such a Restricted
Note for a Note that does not bear the Restricted Notes Legend; provided that the Registrar shall not be required to
determine (but may rely on a determination made by the Company with respect to) the sufficiency of any such certifications,
legal opinions or other information.

 

    -52-

     

    

 

The Registrar shall retain copies of all
letters, notices and other written communications received pursuant to this Section 2.16.

 

Section 2.17                
Additional Notes. The Company shall be entitled, from time to time, without notice to, or the consent of the Holders
and subject to compliance with Section 4.08, to issue Additional Notes under this Indenture that shall have identical terms
as the Initial Notes issued on the date hereof, other than with respect to the date of issuance, first interest payment date and
issue price; provided that any Additional Notes will be secured by the Collateral equally and ratably with the Notes to
the extent the Notes are secured; provided, further, that if such Additional Notes are not fungible with the Initial
Notes for U.S. federal income tax purposes, such Additional Notes will have a separate CUSIP and ISIN number. The Initial Notes
issued on the date hereof and any Additional Notes shall be treated as a single class for all purposes under this Indenture, including
directions, waivers, amendments, consents, redemptions and Change of Control Offers. No Additional Notes may be issued if an Event
of Default has occurred.

 

With respect to any Additional Notes, the
Company shall set forth in a Board Resolution and an Officer’s Certificate, a copy of each of which shall be delivered to
the Trustee, the following information:

 

(1)               
the aggregate principal amount of such Additional Notes to be authenticated and delivered pursuant to this Indenture;

 

(2)               
the issue price, the Issue Date and the CUSIP and/or ISIN number of such Additional Notes; and

 

(3)               
whether such Additional Notes shall be Restricted Notes.

 

Section 2.18                
Record Date. The record date for purposes of determining the identity of Holders of Notes entitled to vote or consent
to any action by vote or consent or permitted under this Indenture shall be determined as provided for in TIA §316(c).

 

Section 2.19                
Persons Deemed Owners. Prior to due presentment of a Note for registration of transfer, the Company, the Trustee
and any Agent of the Company or the Trustee may treat the Person in whose name such Note is registered at the close of business
on the Regular Record Date as the owner of such Note, for the purpose of receiving payment of principal of and (except as otherwise
specified as contemplated by the first paragraph of Section 2.04 hereof and subject to Sections 2.07 and 2.13
hereof) interest on such Note and for all other purposes whatsoever, whether or not such Note shall be overdue, and neither the
Company, the Trustee nor any Agent of the Company or the Trustee shall be affected by notice to the contrary.

 

None of the Company, the Trustee, any Paying
Agent or the Registrar will have any responsibility or liability for any aspect of the records relating to or payments made on
account of beneficial ownership interests of a Note in global form or for maintaining, supervising or reviewing any records relating
to such beneficial ownership interests.

 

Section 2.20                
Computation of Interest. Interest on the Notes will be computed on the basis of a 360-day year comprised of twelve 30-day months.
Interest on the Initial Notes will accrue from October 5, 2020.

 

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ARTICLE III

REDEMPTION AND PREPAYMENT

 

Section 3.01                
Notice to Trustee. If the Company elects to redeem Notes
pursuant to the optional redemption provisions of Section 3.07, it shall furnish to the Trustee, at least 10 days (or such
shorter period as may be acceptable to the Trustee) but not more than 60 days before a redemption date, an Officer’s Certificate
setting forth (a) the applicable section of this Indenture pursuant to which the redemption shall occur, (b) the redemption date,
(c) the principal amount of Notes to be redeemed and (d) the redemption price.

 

Section 3.02                
Selection of Notes to Be Redeemed. If less than all of the Notes are to be redeemed or purchased in an offer to purchase
at any time, the Trustee (subject to the Applicable Procedures of the Depositary) shall select the Notes to be redeemed or purchased
among the Holders of the Notes on a pro rata basis, by lot or in accordance with any other method the Trustee deems fair and appropriate
and the Depositary will then select beneficial interests in the Notes to be redeemed in accordance with Applicable Procedures of
the Depositary.

 

The Trustee shall promptly notify the Company
in writing of the Notes selected for redemption and, in the case of any Note selected for partial redemption, the principal amount
thereof to be redeemed. Notes and portions of Notes selected shall be in amounts of $2,000 or whole multiples of $1,000.

 

Section 3.03                
Notice of Redemption. At least 10 days but not more than 60 days before a redemption date, the Company shall deliver
or cause to be delivered, by first class mail, or, in the case of the Depositary with respect to any Global Note, sent electronically,
a notice of redemption to each Holder whose Notes are to be redeemed at its registered address.

 

The notice shall identify the Notes to be
redeemed and shall state:

 

(1)               
the redemption date;

 

(2)               
the redemption price (or manner of calculation if not then known);

 

(3)               
the name and address of the Paying Agent;

 

(4)               
that Notes called for redemption must be surrendered to the Paying Agent to collect the redemption price;

 

(5)               
that interest on Notes called for redemption ceases to accrue on and after the redemption date;

 

(6)               
the CUSIP number, if any, provided that no representation is made as to the correctness or accuracy of the CUSIP number,
if any, listed in such notice or printed on the Notes; and

 

(7)               
the conditions precedent, if any, to the redemption.

 

    -54-

     

    

 

At the Company’s request, and upon
receipt of an Officer’s Certificate complying with Section 12.04 hereof at least five days prior to the date
notice is to be given (unless a shorter period shall be satisfactory to the Trustee), together with the notice to be given setting
forth the information to be stated therein as provided in the preceding paragraph, the Trustee shall give the notice of redemption
in the Company’s name and at its expense.

 

Notices of redemption may be subject to
the satisfaction of one or more conditions precedent established by the Company in its sole discretion. If a redemption is subject
to satisfaction of one or more conditions precedent, such notice shall describe each such condition, and if applicable, shall state
that, in the Company’s discretion, the redemption date may be delayed until such time (including more than 60 days after
the date the notice of redemption was delivered) as any or all conditions shall be satisfied, or such redemption may not occur
and such notice may be rescinded in the event that any or all such conditions shall not have been satisfied by the redemption date,
or by the redemption date as so delayed. In addition, the Company may provide in any notice of redemption that payment of the redemption
price and the performance of its obligations with respect to such redemption may be performed by another person.

 

Section 3.04                
Effect of Notice of Redemption. Once notice of redemption is sent in accordance with Section 3.03 hereof,
Notes called for redemption become irrevocably due and payable on the redemption date at the redemption price. A notice of redemption
may be conditioned upon the satisfaction of conditions precedent set forth in such notice of redemption.

 

Section 3.05                
Deposit of Redemption Price. At least one Business Day prior to the redemption date, the Company shall deposit with
the Trustee or with the Paying Agent money sufficient to pay the redemption price of and accrued interest on all Notes to be redeemed
on that date. The Trustee or the Paying Agent shall promptly return to the Company any money deposited with the Trustee or the
Paying Agent by the Company in excess of the amounts necessary to pay the redemption price of, and accrued interest on, all Notes
to be redeemed.

 

If the Company complies with the provisions
of the preceding paragraph, on and after the redemption date, interest shall cease to accrue on the Notes or the portions of Notes
called for redemption. If any Note called for redemption shall not be so paid upon surrender for redemption because of the failure
of the Company to comply with the preceding paragraph, interest shall be paid on the unpaid principal, from the redemption date
until such principal is paid, and to the extent lawful on any interest not paid on such unpaid principal, in each case at the rate
provided in the Notes and in Section 4.01 hereof.

 

Section 3.06                
Notes Redeemed in Part. Upon surrender of a Note that is redeemed in part, the Company shall issue and, upon the
Company’s written request, the Trustee shall authenticate for the Holder, or transfer by book-entry at the expense of the
Company, a new Note equal in principal amount to the unredeemed portion of the Note surrendered. No Notes of $2,000 or less can
be redeemed in part.

 

Section 3.07                
Optional Redemption.

 

(a)               
Except as set forth in this Indenture, the Company will not be entitled to redeem the Notes, at the option of the Company,
prior to October 15, 2022.

 

(b)               
The Notes are subject to redemption, at the option of the Company, in whole at any time or in part from time to time, at
any time on or after October 15, 2022, for cash, at the redemption prices (expressed as percentages of the principal amount to
be redeemed) set forth below, plus accrued and unpaid interest, if any, to, but excluding, the redemption date (subject to the
right of Holders of record on the relevant record date to receive interest due on the relevant interest payment date), if redeemed
during the twelve-month period beginning on October 15 of each of the years indicated below:

 

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	Year	 	 	Redemption Price	 
	2022	 	 	 	102.750	%
	2023 and thereafter	 	 	 	100.000	%

 

(c)               
Prior to October 15, 2022, the Company will be entitled, at the option of the Company, to redeem the Notes, in whole at
any time or in part from time to time, at a redemption price equal to (i) 100.0% of the aggregate principal amount of the Notes
to be redeemed plus (ii) as determined by the Quotation Agent, the excess, if any, of (x) the present value of the redemption price
of the Notes on October 15, 2022 plus all remaining scheduled payments of interest on the Notes to be redeemed (not including any
portion of interest accrued on such Notes as of the date of redemption) through October 15, 2022, discounted to the date of redemption
on a semi-annual basis (assuming a 360-day year consisting of twelve 30-day months) at the Adjusted Treasury Rate plus 50 basis
points over (y) the principal amount of the Notes on the date of redemption, plus (iii) accrued and unpaid interest, if any, on
the aggregate principal amount of the Notes being redeemed up to, but excluding, the date of redemption.

 

(d)               
In addition, at any time, or from time to time, on or prior to October 15, 2022, the Company may, at its option, use the
net cash proceeds of one or more Equity Offerings to redeem up to an aggregate of 40.0% of the principal amount of the Notes at
a redemption price equal to 105.500% of the principal amount of the Notes, plus accrued and unpaid interest, if any, thereon to,
but excluding, the date of redemption; provided, however, that (1) at least 50.0% of the aggregate principal amount of the
Notes issued on the Issue Date (excluding those Notes held by Holdings and its Subsidiaries) remains outstanding immediately after
the occurrence of such redemption, and (2) the redemption occurs within 180 days of the consummation of any such Equity Offering.

 

(e)               
If Holders of not less than 90.0% in aggregate principal amount of the Notes then outstanding validly tender and do not
withdraw such Notes in any tender offer for the Notes and the Company, or any third party making such an offer in lieu of the Company,
purchase all of such Notes properly tendered and not withdrawn by such Holders, the Company or such third party will have the right,
upon not less than 10 days’ nor more than 60 days’ prior notice (except that such notice may be delivered or mailed
more than 60 days prior to the redemption date or purchase date if the notice is subject to one or more conditions precedent as
described above), given not more than 60 days following such purchase date, to redeem (with respect to the Company) or purchase
(with respect to a third party) all of the Notes that remain outstanding following such purchase on a date specified in such notice
and at a price equal to the price paid to each other Holder in such tender offer (which shall exclude any early tender premium
or similar premium), plus accrued and unpaid interest, if any, thereon, to, but excluding, the redemption date or purchase date,
subject to the rights of Holders on the relevant record date to receive interest due on the relevant interest payment date. Each
Holder, by purchasing or holding any Notes, will be deemed to have consented to this provision.

 

(f)                
The Trustee shall have no responsibility for any calculation or determination in respect of the establishment of the redemption
price and shall be entitled to receive and rely conclusively upon an Officer’s Certificate that states the redemption price.

 

    -56-

     

    

 

ARTICLE IV

COVENANTS

 

Section 4.01                 Payment
of Principal and Interest. The Company covenants and agrees for the benefit of the Holders of Notes that it will pay or
cause to be paid the principal of, premium, if any, and interest on the Notes on the dates and in the manner provided in such
Notes. Principal, premium, if any, and interest on any Notes will be considered paid on the date due if the Paying Agent, if
other than the Company or a Subsidiary thereof, holds as of 10:00 a.m. Eastern Time on the due date money deposited by the
Company in immediately available funds and designated for and sufficient to pay all principal, premium, if any, and interest
then due.

 

Section 4.02                
Maintenance of Office or Agency. The Company covenants and agrees for the benefit of the Holders of Notes that it
will maintain an office or agency (which may be an office of the Trustee for such Notes or an Affiliate of the Trustee, Registrar
for such Notes or co-registrar) where Notes may be surrendered for registration of transfer or for exchange and where notices and
demands to or upon the Company in respect of such Notes and this Indenture may be served. The Company will give prompt written
notice to the Trustee for such Notes of the location, and any change in the location, of such office or agency. If at any time
the Company fails to maintain any such required office or agency or fails to furnish the Trustee with the address thereof, such
presentations, surrenders, notices and demands may be made or served at the Corporate Trust Office of the Trustee.

 

The Company hereby designates the Corporate
Trust Office of the Trustee as one such office or agency of the Company in accordance with Section 2.05.

 

Section 4.03                
Reporting Requirements.

 

(a)               
Whether or not required by the SEC, so long as any Notes are outstanding, Holdings will furnish to the Holders, or file
electronically with the SEC through the SEC’s EDGAR System (or any successor system), within the time periods specified in
the SEC’s rules and regulations:

 

(1)               
 all quarterly and annual financial information that would be required to be contained in a filing with the SEC on Forms
10-Q and 10-K if Holdings were required to file such forms, including a “Management’s Discussion and Analysis of Financial
Condition and Results of Operations” and, with respect to the annual information only, a report on the annual financial statements
by Holdings’ certified independent accountants; and

 

(2)               
all current reports that would be required to be filed with the SEC on Form 8-K if Holdings were required to file such reports.

 

(b)               
In addition, Holdings, the Company and the Guarantors have agreed that, for so long as any Notes remain outstanding, they
will furnish to the Holders and to prospective investors, upon their request, the information required to be delivered pursuant
to Rule 144A(d)(4) under the Securities Act.

 

(c)               
Notwithstanding anything to the contrary contained herein, in the event that Holdings is not subject to the reporting requirements
of Section 13 or 15(d) of the Exchange Act, the financial information furnished by Holdings will not be required to comply with
Section 302 or Section 404 of the Sarbanes-Oxley Act of 2002, or related Items 307 and 308 of Regulation S-K promulgated by the
SEC.

 

(d)               
Delivery of such reports, information and documents to the Trustee or the Collateral Agent is for informational purposes
only and the Trustee’s receipt of such will not constitute actual or constructive knowledge or notice of any information
contained therein or determinable from information contained therein, including the Company’s compliance with any of its
covenants hereunder (as to which the Trustee is entitled to rely exclusively on Officer’s Certificates).

 

    -57-

     

    

 

Section 4.04                 Compliance
Certificate. The Company will deliver to the Trustee, within 120 days after the end of each fiscal year, an
Officer’s Certificate signed by the principal executive officer, the principal financial officer or the principal
accounting officer, stating that a review of the activities of the Company and its Subsidiaries during the preceding fiscal
year has been made under the supervision of the signing Officer with a view to determining whether the Company has kept,
observed, performed and fulfilled its obligations under this Indenture, and further stating, as to the Officer signing such
certificate, that to the best of his or her knowledge the Company has kept, observed, performed and fulfilled each and every
covenant contained in this Indenture and is not in default in the performance or observance of any of the terms, provisions
and conditions of this Indenture (or, if a Default or Event of Default will have occurred, describing all such Defaults or
Events of Default of which he or she may have knowledge and what action the Company is taking or proposes to take with
respect thereto) and that to the best of his or her knowledge no event has occurred and remains in existence by reason of
which payments on account of the principal of or interest, if any, on the Notes is prohibited or if such event has occurred,
a description of the event and what action the Company is taking or proposes to take with respect thereto.

 

Section 4.05                
Taxes. The Company will pay, and will cause each of its Subsidiaries to pay, prior to delinquency, all material taxes,
assessments, and governmental levies except such as are contested in good faith and by appropriate proceedings or where the failure
to effect such payment is not adverse in any material respect to the Holders of the Notes.

 

Section 4.06                
Stay, Extension and Usury Laws. Each of Holdings and the Company covenants (to the extent that it may lawfully do
so) that it will not at any time insist upon, plead, or in any manner whatsoever claim or take the benefit or advantage of, any
stay, extension or usury law wherever enacted, now or at any time hereafter in force, that may affect the covenants or the performance
of this Indenture; and each of Holdings and the Company (to the extent that it may lawfully do so), as applicable, hereby expressly
waives all benefit or advantage of any such law, and covenants that it will not, by resort to any such law, hinder, delay or impede
the execution of any power herein granted to the Trustee for such Notes, but will suffer and permit the execution of every such
power as though no such law has been enacted.

 

Section 4.07                
Corporate Existence. Subject to Articles V hereof, Holdings and the Company will do or cause to be done
all things necessary to preserve and keep in full force and effect:

 

(a)        its corporate existence,
in accordance with the respective organizational documents (as the same may be amended from time to time) of Holdings or the Company;
and

 

(b)        the rights (charter and
statutory), licenses and franchises of Holdings and the Company.

 

Section 4.08                
Limitation on Liens.

 

(a)               
Holdings will not, and will not permit any Restricted Subsidiary to create, incur, assume, or permit to exist any mortgage,
security interest, pledge, lien or other encumbrance (“Liens”) upon any Property now owned or hereafter acquired
or any interest therein or any income or profits therefrom, unless, in each case:

 

(1)        in
the case of Liens on any Collateral, such Lien is a Permitted Lien; and

 

(2)        in
the case of any Lien on any Property that is not Collateral, (i) the Notes (or a Guarantee in the case of Liens of a Guarantor)
are equally and ratably secured, with (or on a senior basis to, in the case such Lien secures any subordinated indebtedness) the
obligations secured by such Lien until such time as such obligations are no longer secured by a Lien or (ii) such Lien is a Permitted
Lien.

 

    -58-

     

    

 

(b)               
 With respect to any Lien securing indebtedness that was permitted to secure such indebtedness at the time of the incurrence
of such indebtedness, such Lien shall also be permitted to secure any Increased Amount of such indebtedness.

 

(c)               
For the purposes of determining compliance with, and the outstanding principal amount of indebtedness secured by a Lien
for purposes of, this Section 4.08, in the event that such Lien meets the criteria of more than one type of Permitted Lien,
the Company, in its sole discretion, will classify, and may from time to time reclassify, such Lien and only be required to include
the amount and type of indebtedness secured by such Lien in one or a combination of Permitted Liens.

 

(d)               
With respect to any security provided pursuant to the equal and ratable requirement described in Section 4.08(a)(2)
above, this covenant requires only equal and ratable treatment in the application of proceeds of such collateral and does not require
that the Trustee have any ability to control such collateral or the enforcement of remedies.

 

Section 4.09                
Limitation on Sale and Leasebacks. Holdings will not, and will not permit any Restricted Subsidiary to, enter into
any sale and leaseback transaction with respect to any Property other than any such transaction involving a lease for a term of
not more than three years or any lease between Holdings and a Restricted Subsidiary or between Restricted Subsidiaries, unless
either:

 

(a)
         Holdings or such Restricted Subsidiary would be entitled to incur debt for money
borrowed secured by a Lien on such Property at least equal in amount to the Attributable Debt with respect to such sale and
leaseback transaction, without equally and ratably securing the Notes; or

 

(b)
         Holdings or a Restricted Subsidiary will apply an amount in cash equal to the
greater of the net proceeds of such sale and the Attributable Debt with respect to such sale and leaseback transaction
to:

 

(1)
         the retirement of senior indebtedness that matures more than twelve months after
the creation of such senior indebtedness; or

 

(2)
         the acquisition, construction, development or improvement of properties,
facilities or equipment that are, or upon such acquisition, construction, development or improvement will be, or will be a
part of, a Property.

 

Section 4.10                
Purchase of Notes Upon a Change of Control Triggering Event.

 

(a)               
If a Change of Control Triggering Event occurs, unless the Company has exercised its right to redeem the Notes in full pursuant
to Section 3.07, Holders of Notes will have the right to require the Company to repurchase all or a portion of such
Holders’ Notes pursuant to the offer described in Section 4.10(b) below (such offer, the “Change of Control
Offer”). In the Change of Control Offer, the Company will offer payment, in cash, equal to 101% of the aggregate principal
amount of Notes repurchased plus accrued and unpaid interest, if any, on the Notes repurchased up to but excluding the date of
repurchase, subject to the rights of Holders of Notes on the relevant record date to receive interest due on the relevant interest
payment date.

 

    -59-

     

    

 

(b)                Within
30 days following the date upon which the Change of Control Triggering Event occurred, or at the Company’s option,
prior to any Change of Control but after the public announcement of such pending Change of Control, the Company will be
required to send, by first class mail, a notice to Holders of Notes, with a copy to the Trustee, which notice will govern the
terms of the Change of Control Offer. Such notice will state, among other things, the repurchase date, which must be no
earlier than 10 days nor later than 60 days from the date such notice is mailed, other than as may be required by law (the
 “Change of Control Payment Date”). The notice, if mailed prior to the date of consummation of the Change
of Control, may state that the Change of Control Offer is conditioned on the Change of Control being consummated on or prior
to the Change of Control Payment Date. Holders of Notes electing to have their Notes repurchased pursuant to a Change of
Control Offer will be required to surrender their Notes, with the form entitled “Option of Holder to Elect
Purchase” on the reverse of the Notes completed, to the Paying Agent at the address specified in the notice, or
transfer their Notes to the Paying Agent by book-entry transfer pursuant to the applicable procedures of the Paying Agent,
prior to the close of business on the third Business Day prior to the Change of Control Payment Date.

 

(c)               
The Company will not be required to make a Change of Control Offer if a third party makes such an offer in the manner, at
the times and otherwise in compliance with the requirements for such an offer made by the Company and such third party purchases
all Notes properly tendered and not withdrawn under its offer.

 

(d)               
If Holders of not less than 90.0% in aggregate principal amount of the Notes then outstanding validly tender and do not
withdraw such Notes in a Change of Control Offer and the Company, or any third party making such an offer in lieu of the Company,
purchase all of such Notes properly tendered and not withdrawn by such Holders, the Company or such third party will have the right,
upon not less than 10 days’ nor more than 60 days’ prior notice (except that such notice may be delivered or mailed
more than 60 days prior to the redemption date or purchase date if the notice is subject to one or more conditions precedent),
given not more than 60 days following such purchase date, to redeem (with respect to the Company) or purchase (with respect to
a third party) all of the Notes that remain outstanding following such purchase on a date specified in such notice and at a price
in cash equal to 101% of the aggregate principal amount of Notes repurchased plus accrued and unpaid interest, if any, on the Notes
repurchased up to, but excluding, the redemption date or purchase date, subject to the rights of Holders on the relevant record
date to receive interest due on the relevant interest payment date.

 

(e)               
The Company will comply with the requirements of Rule 14e-1 under the Exchange Act and any other securities laws and regulations
thereunder to the extent those laws and regulations are applicable in connection with the repurchase of the Notes as a result of
a Change of Control Triggering Event. To the extent that the provisions of any such securities laws or regulations conflict with
the Change of Control Offer provisions of the Notes, the Company will comply with those securities laws and regulations and will
not be deemed to have breached its obligations under the provisions in this Indenture governing the Change of Control Offer by
virtue of any such conflict.

 

Section 4.11                 Future
Guarantees. If, after the Issue Date, (a) any Domestic Subsidiary of Holdings (other than the Company or any
Subsidiary that is an Excluded Subsidiary) that is not then a Guarantor guarantees any indebtedness of Holdings or any
Domestic Subsidiary incurred pursuant to the 2020 Credit Agreement, the 2025 Notes or the 2026 Notes or guarantees any
capital markets Indebtedness of Holdings or any Domestic Subsidiary with an aggregate principal amount in excess of $400.0
million, or (b) Holdings otherwise elects to have any Subsidiary become a Guarantor, then, in each such case, Holdings
shall cause such Subsidiary to execute and deliver to the Trustee a supplemental indenture to this Indenture pursuant to
which such Subsidiary shall become a Guarantor under this Indenture and shall provide a Guarantee by such Subsidiary, on
substantially the same terms and conditions as those set forth in this Indenture and applicable to the other Guarantors, or
if Holdings has elected to have such Subsidiary provide such Guarantee, on such terms as may be determined by Holdings, and
execute and deliver to the Trustee joinders to the Collateral Documents or new Collateral Documents together with any other
filings and agreements required by the Collateral Documents to create or perfect the security interests for the benefit of
the Holders in the Collateral of such Subsidiary; provided that, in the case of clause (a), such supplemental
indenture, joinders to the Collateral Documents or new Collateral Documents together with any other such filings and
agreements shall be executed and delivered to the Trustee reasonably promptly following the date that such Subsidiary becomes
a guarantor under the 2020 Credit Agreement, the 2026 Notes, the 2025 Notes or such other applicable indebtedness.

 

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Section 4.12                
Suspension of Covenants.

 

(a)               
 During any period of time that (x) the Company’s Credit Rating is Investment Grade, and (y) no Default has occurred
and is continuing (the occurrence of the events described in the foregoing clause (x) and this clause (y) being collectively referred
to as a “Suspension Event”) Holdings and its Subsidiaries shall not be subject to Sections 4.11 and 4.14
of this Indenture (the “Suspended Covenants”).

 

(b)               
In the event that Holdings and its Subsidiaries are not subject to the Suspended Covenants for any period of time as a result
of the foregoing, and on any subsequent date (the “Reversion Date”) one or both of the Rating Agencies withdraw
the Company’s Investment Grade Credit Rating or downgrade the Company’s Credit Rating below Investment Grade, then
Holdings and its Subsidiaries shall thereafter again be subject to the Suspended Covenants with respect to future events.

 

(c)               
The period of time between the occurrence of a Suspension Event and the Reversion Date is referred to in this Indenture
as the “Suspension Period.”

 

(d)               
Upon the Reversion Date, the obligation to grant Guarantees pursuant to Section 4.11 shall be reinstated (and the
Reversion Date shall be deemed to be the date on which any guaranteed indebtedness was incurred for purposes of Section 4.11).

 

(e)               
During the Suspension Period, the Note Guarantee of any Guarantor shall be released from all obligations under its Guarantee
pursuant to Section 11.05(b). Any Guarantees that were released pursuant to Section 11.05(b) shall be required to
be reinstated reasonably promptly to the extent such Note Guarantees would otherwise be required to be provided hereunder.

 

(f)                
Notwithstanding that the Suspended Covenants may be reinstated, no Default or Event of Default shall be deemed to have occurred
as a result of any failure to comply with the Suspended Covenants during any Suspension Period and Holdings and any Subsidiary
shall be permitted, following a Reversion Date, without causing a Default or Event of Default or breach of the Suspended Covenants
(notwithstanding the reinstatement thereof), to honor, comply with or otherwise perform any contractual commitments or obligations
entered into during a Suspension Period following a Reversion Date and to consummate the transactions contemplated thereby; provided
that with respect to Restricted Payments made after any such Reversion Date, the amount of Restricted Payments made will be calculated
as though Section 4.14 had been in effect prior to, but not during, the Suspension Period.

 

(g)               
The Company shall give the Trustee prompt written notice of any Suspension Event. In the absence of such notice the Trustee
shall assume and be fully protected in so assuming the Suspended Covenant applies and is in full force and effect. The Company
shall give the Trustee prompt written notice of any occurrence of a Reversion Date. After any such notice of the occurrence of
a Reversion Date the Trustee shall assume the Suspended Covenant applies and is in full force and effect. For the avoidance of
doubt, the Trustee shall have no obligation to discover or verify the existence or termination of any Suspension Event or Reversion
Date.

 

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Section 4.13                 Real
Estate Mortgages and Filings. With respect to any Real Property that is not Excluded Property owned by the Company or a
Guarantor on the Issue Date or acquired by the Company or a Guarantor after the Issue Date, within 90 days of the Issue
Date or the date of acquisition, as applicable (or, prior to the Discharge of Credit Agreement Obligations, such later date
as the Credit Agreement Agent may agree, and after the Discharge of Credit Agreement Obligations, such later date as the
Collateral Agent may agree) (in each case, prior to the Discharge of Credit Agreement Obligations, solely to the extent, and
substantially in the form, delivered to the Credit Agreement Agent, but no greater scope), the Company or the applicable
Guarantor shall deliver or cause to be delivered to the Collateral Agent, the following:

 

 

(a)               
a fully executed and notarized Mortgage encumbering the fee interest of the Company or applicable Guarantor in such Real
Property;

 

(b)               
either: (i) maps or plats of an as-built survey of the sites of such Real Property certified to each of the Collateral Agent and
the title insurance company issuing the title insurance policies referred to in clause (c); or (ii) if acceptable to such
title insurance company, so-called ZipMaps certified to each of the Collateral Agent and such title insurance company;

 

(c)               
ALTA mortgagee title insurance policies, with respect to such Real Property, assuring the Collateral Agent that the Mortgage
covering such Real Property creates a valid and enforceable, first priority mortgage lien on such Real Property, free and clear
of all Liens except Permitted Liens, which title insurance policies shall include such endorsements as are provided to the Credit
Agreement Agent;

 

(d)               
customary legal opinions of local counsel to the Company granting the Mortgage on such Real Property in the jurisdiction
where such Mortgaged Property is located, addressed to the Collateral Agent; and

 

(e)               
with respect to each Mortgage Property, evidence that all filing fees and all taxes due and payable in connection with such
Mortgage have been paid in full.

 

Section 4.14                
Restricted Payments. 

 

 

(a)               
Holdings will not, and will not permit any Restricted Subsidiary to, directly or indirectly:

 

(1)               
declare or pay any dividend or make any other payment or distribution on account of Holdings’ or any Restricted Subsidiaries’
Equity Interests (including, without limitation, any payment in connection with any merger or consolidation involving Holdings
or any Restricted Subsidiary) (other than dividends or distributions payable in Equity Interests (other than Disqualified Stock)
and dividends or distributions payable to Holdings or a Restricted Subsidiary);

 

(2)               
purchase, redeem or otherwise acquire or retire for value (including, without limitation, in connection with any merger
or consolidation involving Holdings or the Company) any Equity Interests of the Company or any direct or indirect parent of the
Company;

 

(3)               
make any voluntary or optional payment on or with respect to, or purchase, redeem, defease or otherwise acquire or retire
for value any indebtedness of the Company or any Guarantor that is contractually subordinated to the Notes or to any guarantee
of the Notes (excluding any intercompany Indebtedness between or among Holdings and any Restricted Subsidiary), except a payment
of interest when due or principal at the Stated Maturity thereof or the purchase, redemption, repurchase, defeasance, acquisition
or retirement for value of any such Indebtedness within 365 days of the Stated Maturity thereof; or

 

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(4)               
make any Restricted Investment;

 

(all such payments and other actions
set forth in these clauses (1) through (4) above being collectively referred to as “Restricted Payments”),
unless, at the time of and after giving effect to such Restricted Payment:

 

(A)             
no Default or Event of Default has occurred and is continuing or would occur as a consequence of such Restricted Payment;

 

(B)             
the Fixed Charge Coverage Ratio for Holdings, would, at the time of such Restricted Payment and on a Pro Forma Basis, have
been 2.00 to 1.00 or greater; and

 

(C)             
such Restricted Payment, together with the aggregate amount of all other Restricted Payments made by Holdings or any Restricted
Subsidiary since the Issue Date pursuant to this clause (C) and Restricted Payments made under clauses (3), (11), (13),
(14) and (15) of Section 4.14(b) and excluding Restricted Payments permitted by all other clauses of Section 4.14(b)
is less than the sum, without duplication, of:

 

(i)                
50% of the Consolidated Net Income of Holdings for the period (taken as one accounting period) from January 1, 2021 to the
end of the most recently ended fiscal quarter for which internal financial statements are available at the time of such Restricted
Payment; plus

 

(ii)              
100% of the aggregate net proceeds, including cash and Fair Market Value of property other than cash (as determined in accordance
with the second succeeding paragraph), received by the Company or any direct or indirect parent of the Company since the Issue
Date as a contribution to its common equity capital or from the issue or sale of Qualifying Equity Interests of the Company or
any direct or indirect parent of the Company, or from the issue or sale of Disqualified Stock of the Company or debt securities
of the Company or any direct or indirect parent of the Company, in each case, that have been converted into or exchanged for Qualifying
Equity Interests of the Company or any direct or indirect parent of the Company (other than Qualifying Equity Interests and convertible
or exchangeable Disqualified Stock or debt securities sold to a Subsidiary); plus

 

(iii)            
100% of the aggregate amount of cash and the Fair Market Value of property other than cash (as determined in accordance
with the second succeeding paragraph) received by Holdings or a Restricted Subsidiary from (A) the sale or disposition (other
than to Holdings or a Restricted Subsidiary) of Restricted Investments made after the Issue Date and from repurchases and redemptions
of such Restricted Investments from Holdings and the Restricted Subsidiaries by any Person (other than Holdings or any Restricted
Subsidiary) and from repayments of loans or advances which constituted Restricted Investments made after the Issue Date; (B) the
sale (other than to Holdings and its Restricted Subsidiaries) of the Capital Stock of an Unrestricted Subsidiary; and (C) any
Restricted Investment that was made after the Issue Date in a Person that is not a subsidiary at such time that subsequently becomes
a Restricted Subsidiary; provided that, in each case, such amount will not exceed the amount of the Restricted Investment
initially made; plus

 

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(iv)             
 in the event that any Unrestricted Subsidiary designated as such after the Issue Date is redesignated as a Restricted Subsidiary
or has been merged or consolidated with or into or transfers or conveys its assets to, or is liquidated into, Holdings or a Restricted
Subsidiary of, in each case after the Issue Date, the Fair Market Value of Holdings’ Restricted Investment in such Subsidiary
as of the date of such redesignation, combination or transfer (or of the assets transferred or conveyed, as applicable), after
deducting any Indebtedness associated with the Unrestricted Subsidiary so designated or combined or any Indebtedness associated
with the assets so transferred or conveyed (other than in, each case, to the extent that the designation of such Subsidiary as
an Unrestricted Subsidiary constituted a Permitted Investment); plus

 

(v)               
$100.0 million.

 

(b)               
This Section 4.14 will not prohibit:

 

(1)               
the payment of any dividend (or, in the case of any partnership or limited liability company, any similar distribution)
by a Restricted Subsidiary to the holders of its Equity Interests so long as Holdings or a Restricted Subsidiary receives at least
its pro rata share of such dividend or distribution;

 

(2)               
the making of any Restricted Payment in exchange for, or out of or with the net cash proceeds of the substantially concurrent
sale (other than to a Subsidiary) of, Equity Interests of the Company or any direct or indirect parent of the Company (other than
Disqualified Stock) or from the substantially concurrent contribution of common equity capital to the Company or any direct or
indirect parent of the Company; provided that the amount of any such net cash proceeds that are utilized for any such Restricted
Payment will not be considered to be net proceeds of Qualifying Equity Interests for purposes of Section 4.14(a)(C)(ii);

 

(3)               
the payment of any dividend or distribution or the consummation of any redemption, repurchase or retirement of Indebtedness
within 90 days after the date of declaration of the dividend or distribution or giving of the redemption notice, as the case may
be, if at the date of declaration or notice, the dividend, distribution or redemption payment would have complied with the provisions
of this Indenture;

 

(4)               
the repurchase, redemption, defeasance or other acquisition or retirement for value of Indebtedness of the Company or any
Guarantor that is contractually subordinated to the Notes or to any Guarantee of the Notes with the net cash proceeds from a substantially
concurrent incurrence of indebtedness refinancing such indebtedness;

 

(5)               
the repurchase, retirement or other acquisition for value (or the declaration and payment of dividends to, or the making
of loans to, any direct or indirect parent of the Company, to finance any such repurchase, retirement or other acquisition) of
Equity Interests of Holdings or any Restricted Subsidiary held by any future, present or former employee, director or consultant
of Holdings or any Restricted Subsidiary (or any such Person’s estates or heirs) pursuant to any management equity plan or
stock option plan or any other management or employee benefit plan or other similar agreement or arrangement; provided that
the aggregate amounts paid under this clause (5) do not exceed $10 million in any calendar year (with unused amounts
in any calendar year being permitted to be carried over to succeeding calendar years, so long as no greater than $20 million
is paid in any calendar year); provided, further, that such amount in any calendar year may be increased by an amount
not to exceed:

 

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(A)             
 the cash proceeds received by Holdings or any Restricted Subsidiary from the sale of Qualifying Equity Interests of the
Company or any direct or indirect parent of the Company (to the extent contributed to Holdings or the Company), to members of management,
directors or consultants of Holdings and the Restricted Subsidiaries that occurs after the Issue Date; provided that the
amount of such cash proceeds utilized for any such repurchase, retirement, other acquisition or dividend will not increase the
amount available for Restricted Payments under Section 4.14(a)(C); plus

 

(B)             
the cash proceeds of key man life insurance policies received by Holdings and the Restricted Subsidiaries after the Issue
Date (provided that the Company may elect to apply all or any portion of the aggregate increase contemplated by Section
4.14(b)(5)(A) and this Section 4.14(b)(5)(B) in any calendar year);

 

and provided, further,
that cancellation of Indebtedness owing to Holdings or any Restricted Subsidiary from any future, present or former employee, director
or consultant of any of Holdings or any Restricted Subsidiary in connection with a repurchase of Equity Interests of any of Holdings
or any Restricted Subsidiary will not be deemed to constitute a Restricted Payment for purposes of this Section 4.14 or
any other provision of this Indenture;

 

(6)               
the repurchase of Equity Interests deemed to occur upon (i) the exercise of stock options, warrants or other similar
stock-based awards under equity plans of Holdings or any Restricted Subsidiary to the extent such Equity Interests represent a
portion of the exercise price of those stock options, warrants or other similar stock-based awards under equity plans of Holdings
or any Restricted Subsidiary or (ii) the withholding or cancellation of a portion of Equity Interests issued upon any such
exercise to cover any withholding tax obligations in respect of such issuance;

 

(7)               
the declaration and payment of regularly scheduled or accrued dividends to holders of a class or series of Disqualified
Stock of Holdings or any preferred stock of any of its Restricted Subsidiaries;

 

(8)               
payments of cash, dividends, distributions, advances or other Restricted Payments by Holdings or any Restricted Subsidiary
to allow the payment of cash in lieu of the issuance of fractional shares or upon the purchase, redemption or acquisition of fractional
shares, including in connection with (i) the exercise of options or warrants, (ii) the conversion or exchange of Capital
Stock or Indebtedness convertible into, or exchangeable for, Capital Stock or (iii) stock dividends, splits or combinations
or business combinations;

 

(9)               
(i) purchases of receivables pursuant to a Securitization Repurchase Obligation in connection with a Qualified Securitization
Transaction and distributions or payments of Securitization Fees, and (ii) purchases of Receivables Assets in connection with
a Qualified Receivables Facility and distributions or payments of other payments associated therewith;

 

(10)            the
payment, purchase, redemption, defeasance or other acquisition or retirement for value of Indebtedness that is contractually
subordinated to the Notes or Disqualified Stock of Holdings and the Restricted Subsidiaries pursuant to provisions similar to Section
4.10; provided that, prior to such payment, purchase, redemption, defeasance or other acquisition or retirement
for value, the Company (or a third party to the extent permitted by this Indenture) has made a Change of Control Offer with
respect to the Notes as a result of such Change of Control and has repurchased all Notes validly tendered and not withdrawn
in connection with such Change of Control Offer;

 

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(11)           
other Restricted Payments in an aggregate amount taken together with all other Restricted Payments made pursuant to this
clause (11) not to exceed the greater of (x) $70 million and (y) 1.00% of Consolidated Total Assets;

 

(12)           
payments and distributions to dissenting stockholders pursuant to applicable law, pursuant to or in connection with a sale,
consolidation, merger or transfer of all or substantially all of the assets of Holdings and the Restricted Subsidiaries taken as
a whole that complies with the terms of this Indenture, including Section 5.01;

 

(13)           
any Restricted Payment so long as immediately after giving effect to the making of such Restricted Payment, on a Pro Forma
Basis the Total Net Leverage Ratio would be no greater than 4.00 to 1.00; provided, however, that at the time of,
and after giving effect to, any Restricted Payment permitted under this clause (13), no Default or Event of Default shall
have occurred and be continuing or would occur as a consequence thereof;

 

(14)           
any Restricted Payments by Holdings that have been approved by its Board of Directors to the holders of its Equity Interests
in an amount not to exceed $75 million in any fiscal year of Holdings; provided, however, that at the time of the
declaration of, and after giving effect to, any Restricted Payment permitted under this clause (14), no Default or Event of Default
shall have occurred and be continuing or would occur as a consequence thereof;

 

(15)           
the declaration and payment by Holdings of cash dividends that have been approved by its Board of Directors to the holders
of its Equity Interests in an aggregate amount not to exceed in any fiscal quarter of Holdings one (1) cent ($0.01) per share of
common stock outstanding; and

 

(16)           
Holdings or any Subsidiary may (i) pay any premium or other amount in respect of, and otherwise perform its obligations
under, any Permitted Bond Hedge Transaction and (ii) make any Restricted Payments and/or payments or deliveries required by
the terms of, and otherwise perform its obligations under, any Permitted Bond Hedge Transaction (including making payments and/or
deliveries due upon exercise and settlement or termination thereof).

 

Section 4.15                
Designation of Restricted Subsidiaries and Unrestricted Subsidiaries. 

 

 

(a)               
After the Issue Date, the Board of Directors of the Company may designate any Restricted Subsidiary of Holdings (other than
the Company) to be an Unrestricted Subsidiary if that designation would not cause a Default. If such Restricted Subsidiary is designated
as an Unrestricted Subsidiary, the aggregate Fair Market Value of all outstanding Investments in such Restricted Subsidiary by
Holdings and its Restricted Subsidiaries will be deemed to be an Investment made as of the time of the designation and will reduce
the amount available for Restricted Payments under Section 4.14 or under one or more clauses of the definition of “Permitted
Investments,” as determined by the Company. That designation will only be permitted if the Investment would be permitted
at that time and if such Restricted Subsidiary otherwise meets the definition of an Unrestricted Subsidiary.

 

(b)               
Any designation of a Subsidiary of Holdings as an Unrestricted Subsidiary will be evidenced to the Trustee by filing with
the Trustee a certified copy of a Board Resolution giving effect to such designation and an Officer’s Certificate certifying
that such designation complied with this Section 4.15 and was permitted by Section 4.14.

 

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(c)               
 The Board of Directors of the Company may at any time designate any Unrestricted Subsidiary to be a Restricted Subsidiary;
provided that such designation will be deemed to be an incurrence of secured Indebtedness by a Restricted Subsidiary of
Holdings of any outstanding secured Indebtedness of such Unrestricted Subsidiary, and such designation will only be permitted if
(1) such secured Indebtedness is permitted by Section 4.08, calculated on a Pro Forma Basis; and (2) no Default
or Event of Default would be in existence following such designation.  Any designation of an Unrestricted Subsidiary as a
Restricted Subsidiary shall be evidenced to the Trustee by delivery to the Trustee of an Officer’s Certificate certifying
that such designation complied with this Section 4.15 and was permitted by Section 4.08.

 

Section 4.16                
Further Assurances. The Company and the Guarantors shall execute any and all further documents, financing statements,
agreements and instruments, and take all further action that may be required under applicable law, or that the Collateral Agent
may reasonably request, in order to grant, preserve, protect and perfect the validity and priority (subject to Permitted Liens)
of the security interests and Liens created or intended to be created by the Collateral Documents.

 

ARTICLE V

 

SUCCESSORS

 

Section 5.01                
Merger, Consolidation, or Sale of Assets. Neither the Company nor Holdings shall consolidate or merge with or into,
or sell, lease, convey, transfer or otherwise dispose of its property and assets substantially as an entirety to another Person
unless:

 

(a)         (1) the Company or Holdings
is the surviving entity, as applicable, or (2) the successor entity, if other than the Company or Holdings, is a U.S. corporation,
partnership, limited liability company or trust and assumes by supplemental indenture all of the Company’s or Holdings’
obligations, as applicable, under the Notes or the Notes Guarantees, respectively, and this Indenture;

 

(b)        immediately after giving
effect to the transaction, no Event of Default, and no event that, after notice or lapse of time or both, would become an Event
of Default, has occurred and is continuing;

 

(c)        as a result of any consolidation,
merger, sale or lease, conveyance or transfer or other disposition described in this Section 5.01, properties or assets
of the Company or any Restricted Subsidiary would become subject to any Lien that would not be permitted by Section 4.08 without
equally and ratably securing the Notes, the Company or Holdings or such successor entity, as the case may be, will take the steps
as are necessary to secure effectively the Notes equally and ratably with, or prior to, all debt for borrowed money secured by
those Liens as described above, such Lien securing the Notes to be effective only for so long as such properties or assets shall
remain subject to such additional Lien; and

 

(d)        the Company or the surviving
entity shall have delivered to the Trustee (x) an Officer’s Certificate stating that the conditions in clauses (a), (b) and
(c) above have been complied with and any other conditions precedent in this Indenture relating to such transaction have been satisfied
and (y) an Opinion of Counsel stating that the conditions in clause (a) above have been satisfied and any other conditions precedent
in this Indenture relating to such transaction have been satisfied.

 

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Section 5.02                
Successor Corporation Substituted. Upon any merger or consolidation, or any sale, conveyance, transfer or other disposition of
all or substantially all of the properties or assets of Holdings or the Company in a transaction that is subject to, and that
complies with the provisions of, Section 5.01 hereof, the successor Person into which Holdings or the Company, as
applicable, is merged or formed by such consolidation or to which such sale, conveyance, transfer or other disposition is made
shall succeed to, and be substituted for (so that from and after the date of such merger, consolidation, sale, conveyance, transfer
or other disposition, the provisions of this Indenture referring to “Holdings” or the “Company”, as applicable,
shall refer instead to the successor Person and not to Holdings or the Company, as applicable), and may exercise every right and
power of Holdings or the Company, as applicable, under this Indenture, the Collateral Documents and the Intercreditor Agreements,
with the same effect as if such successor Person had been named as Holdings or the Company, as applicable, herein or therein,
and Holdings or the Company, as applicable, will be released from its obligations under the Notes or the Note Guarantees, as applicable,
and such agreements; provided, however, that, in the case of a lease of all of the assets of Holdings or the Company,
as applicable, the predecessor shall not be relieved from its obligations under the Notes or the Note Guarantees, as applicable.

 

ARTICLE VI

 

DEFAULTS AND REMEDIES

 

Section 6.01                
Events of Default. “Event of Default,” wherever used herein with respect to Notes, means any one of the
following events:

 

(a)        default in any payment
of interest on the Notes when it becomes due and payable, and continuance of such default for a period of 30 days;

 

(b)        default in payment when
due of the principal of (or premium, if any, on) the Notes when the same becomes due and payable at maturity, upon acceleration,
by declaration or redemption or otherwise;

 

(c)        default in the performance
or breach of any covenant or warranty of the Company or Holdings in this Indenture or in the Notes, which default continues uncured
for a period of 90 days after (i) the Company receives written notice from the Trustee or (ii) the Company and the Trustee
receive written notice from Holders of not less than 30.0% in aggregate principal amount of outstanding Notes; provided
that a notice of default may not be given with respect to any action taken, and reported publicly or to Holders, more than two
years prior to such notice of default;

 

(d)        the Company or any Guarantor
commences a voluntary case under applicable bankruptcy, insolvency or other similar law; consents to the entry of an order for
relief against it in an involuntary bankruptcy case; applies for or consents to the appointment of any custodian, receiver, trustee,
sequestrator, conservator, liquidator, rehabilitator or similar officer of it or for all or substantially all of its property and
assets; makes a general assignment for the benefit of its creditors; or generally is unable to pay its debts as they become due;

 

(e)        an involuntary case or
other proceeding is commenced against the Company with respect to it or its debts under any bankruptcy, insolvency or other similar
law now or hereafter in effect seeking the appointment of a trustee, receiver, liquidator, custodian or other similar official
of it or any substantial part of its property, and such involuntary case or other proceeding remains undismissed and unstayed for
a period of 60 consecutive days; or an order for relief is entered against the Company under the federal bankruptcy laws as now
or hereafter in effect;

 

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(f)         the Note Guarantees cease
to be in full force and effect in all material respects or is declared null and void in a judicial proceeding or either Guarantor
denies or disaffirms its obligations under its Note Guarantees (except, in any case, as contemplated by the terms of this Indenture)
and such default continues for 30 days after notice that any Guarantor denies or disavows its obligations under the Note Guarantees;

 

(g)        default under any mortgage,
indenture or instrument under which there may be issued or by which there may be secured or evidenced any indebtedness for money
borrowed by Holdings or any of its Subsidiaries (or the payment of which is guaranteed by Holdings or any of its Subsidiaries),
whether such indebtedness or guarantee now exists, or is created after the date of the offering memorandum relating to the Initial
Notes, if that default (i) is caused by a failure to pay principal on such indebtedness at its stated final maturity (after
giving effect to any applicable grace periods provided in such indebtedness) (a “Payment Default”) or (ii) results
in the acceleration of such indebtedness prior to its express maturity (an “Acceleration Event”) and (A) in
each case, the principal amount of any such indebtedness, together with the principal amount of any other such indebtedness under
which there has been a Payment Default or an Acceleration Event, aggregates $100.0 million or more and (B) in the case of
a Payment Default, such indebtedness is not discharged and, in the case of an Acceleration Event, such acceleration is not rescinded
or annulled, within 10 days after there has been given, by registered or certified mail, to Trustee by the Holders of at least
30.0% in principal amount of the outstanding Notes, a written notice specifying such default or breach and requiring it to be remedied
and stating that such notice is a “Notice of Default” hereunder;

 

(h)        (a) any of the Collateral
Documents shall cease for any reason to be in full force and effect (other than in accordance with its terms or the terms of this
Indenture), or the Company shall so assert in writing, or (b) the Lien created by any of the Collateral Documents, shall cease
to be perfected and enforceable in accordance with its terms with respect to any material portion of the Collateral (other than
in connection with any termination of such Lien in respect of any Collateral as permitted by this Indenture or by any of the Collateral
Documents), and such failure of such Lien to be perfected and enforceable shall have continued unremedied for a period of 20 business
days.

 

Section 6.02                
Acceleration. If an Event of Default (other than an Event of Default referred to in Section 6.01(d) or (e))
occurs and is continuing with respect to the Notes then in every such case the Trustee or the Holders of at least 30.0% in aggregate
principal amount of all of the outstanding Notes may declare the principal amount of and accrued and unpaid interest, if any, on
the Notes to be due and payable immediately, by a notice in writing to the Company (and to the Trustee if given by Holders), and
upon any such declaration such principal amount (or specified amount) and accrued and unpaid interest, if any, shall become immediately
due and payable. If an Event of Default specified in Section 6.01(d) or (e) shall occur, the principal amount (or
specified amount) of and accrued and unpaid interest, if any, on all outstanding Notes shall ipso facto become and be immediately
due and payable without any declaration or other act on the part of the Trustee or any Holder.

 

At any time after such a declaration
of acceleration has been made with respect to the Notes, the Holders of a majority in principal amount of the outstanding
Notes, by written notice to the Company and the Trustee, may rescind and annul such declaration or acceleration and its
consequences with respect to the Notes if (i) the rescission and annulment would not conflict with any judgment or
decree already rendered, (ii) if all existing Events of Default with respect to the Notes (except nonpayment of
principal, interest or premium that has become due solely because of the acceleration) have been cured or waived and all sums
paid or advanced by the Trustee hereunder and the reasonable compensation expenses and disbursements of the Trustee and its
agents and counsel have been paid and (iii) if the Company has paid or deposited with the Trustee a sum sufficient to
pay (a) any overdue interest on the Notes, (b) the principal amount of the Notes (except the principal, interest or premium
that has become due solely because of the acceleration) and (c) to the extent lawful and applicable, interest on overdue
installments of interest at the rate specified in the Notes.

 

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No such rescission shall affect any subsequent
Event of Default or impair any right consequent thereon.

 

Section 6.03                
Other Remedies. If an Event of Default with respect to the Notes occurs and is continuing, the Trustee may pursue
any available remedy to collect the payment of principal, premium, if any, and interest on such Notes or to enforce the performance
of any provision of such Notes or this Indenture.

 

The Trustee may maintain a proceeding even
if it does not possess any of the Notes or does not produce any of them in the proceeding. A delay or omission by the Trustee or
any Holder of a Note in exercising any right or remedy accruing upon an Event of Default shall not impair the right or remedy or
constitute a waiver of or acquiescence in the Event of Default. All remedies are cumulative to the extent permitted by law.

 

Section 6.04                
Waiver of Past Defaults. Prior to the acceleration of the maturity of the Notes as provided in Section 6.02,
the Holders of a majority in aggregate principal amount of the Notes affected thereby then outstanding by notice to the Trustee
may on behalf of the Holders of the Notes waive any existing Default or Event of Default and its consequences under this Indenture
with respect to the Notes except (i) a continuing Default or Event of Default in the payment of premium or interest on, or
the principal of, the Notes (including in connection with an offer to purchase) or (ii) a Default or Event of Default in respect
of a provision that under Section 9.02 cannot be amended without the consent of each Holder affected thereby. Upon
any such waiver, such Default or Event of Default shall cease to exist with respect to the Notes, and any Event of Default with
respect to the Notes arising therefrom shall be deemed to have been cured for every purpose of this Indenture; but no such waiver
shall extend to any subsequent or other Default or Event of Default or impair any right consequent thereon.

 

Section 6.05                
Control by Majority. Holders of a majority in aggregate principal amount of the then outstanding Notes may in writing
direct the time, method and place of conducting any proceeding for exercising any remedy available to the Trustee or exercising
any trust or power conferred on it, subject to Section 7.02(f). However, the Trustee may refuse to follow any direction
that conflicts with law or this Indenture that the Trustee determines may be unduly prejudicial to the rights of other Holders
of Notes (it being understood that the Trustee does not have an affirmative duty to ascertain whether any such directions are unduly
prejudicial to such Holders) or that may involve the Trustee in personal liability. The Trustee may take any other action deemed
proper by the Trustee that is not inconsistent with such direction.

 

Section 6.06                
Limitation on Suits. A Holder of Notes may pursue a remedy with respect to this Indenture or such Notes only if:

 

(a)        the Holder of a Note gives
to the Trustee written notice of a continuing Event of Default;

 

(b)        the Holders of at least
30.0% in aggregate principal amount of the then outstanding Notes make a written request to the Trustee to pursue the remedy;

 

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(c)        such Holder of a Note or
Holders of Notes offer and, if requested, provide to the Trustee security or indemnity satisfactory to the Trustee against any
loss, liability or expense;

 

(d)        the Trustee does not comply
with the request within 60 days after receipt of the request and the offer and, if requested, the provision of security or indemnity;
and

 

(e)        during such 60-day period
the Holders of a majority in aggregate principal amount of the then outstanding Notes do not give the Trustee a direction inconsistent
with the request.

 

A Holder of Notes may not use this Indenture
to prejudice the rights of another Holder of Notes or to obtain a preference or priority over another Holder of Notes.

 

Section 6.07                
Rights of Holders of Notes to Receive Payment. Notwithstanding any other provision of this Indenture, the right of
any Holder of a Note to receive payment of principal, premium, if any, and interest on such Note, on or after the respective due
dates expressed in such Note (including in connection with an offer to purchase), or to bring suit for the enforcement of any such
payment on or after such respective dates, shall not be impaired or affected without the consent of such Holder.

 

Section 6.08                
Collection Suit by Trustee. If an Event of Default specified in Section 6.01(a) or (b) hereof
with respect to Notes occurs and is continuing, the Trustee is authorized to recover judgment in its own name and as trustee of
an express trust against the Company for the whole amount of principal of, premium, if any, and interest remaining unpaid on, such
Notes and interest on overdue principal and, to the extent lawful, interest and such further amount as shall be sufficient to cover
the costs and expenses of collection, including the reasonable compensation, expenses, disbursements and advances of the Trustee,
its agents and counsel.

 

Section 6.09                
Trustee May File Proofs of Claim. The Trustee is authorized to file such proofs of claim and other papers or documents
as may be necessary or advisable in order to have the claims of the Trustee (including any claim for the reasonable compensation,
expenses, disbursements and advances of the Trustee, its agents and counsel) and the Holders of the Notes allowed in any judicial
proceedings relative to the Company (or any other obligor upon the Notes), its creditors or its property and shall be entitled
and empowered to collect, receive and distribute any money or other property payable or deliverable on any such claims and any
custodian in any such judicial proceeding is hereby authorized by each Holder to make such payments to the Trustee, and in the
event that the Trustee shall consent to the making of such payments directly to the Holders, to pay to the Trustee any amount due
to it for the reasonable compensation, expenses, disbursements and advances of the Trustee, its agents and counsel, and any other
amounts due the Trustee under Section 7.07 hereof. To the extent that the payment of any such compensation, expenses,
disbursements and advances of the Trustee, its agents and counsel, and any other amounts due the Trustee under Section 7.07
hereof out of the estate in any such proceeding, shall be denied for any reason, payment of the same shall be secured by a Lien
on, and shall be paid out of, any and all distributions, dividends, money, securities and other properties that the Holders may
be entitled to receive in such proceeding whether in liquidation or under any plan of reorganization or arrangement or otherwise.
Nothing herein contained shall be deemed to authorize the Trustee to authorize or consent to or accept or adopt on behalf of any
Holder any plan of reorganization, arrangement, adjustment or composition affecting the Notes or the rights of any Holder, or to
authorize the Trustee to vote in respect of the claim of any Holder in any such proceeding.

 

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Section 6.10                 Priorities.
Subject to the Intercreditor Agreements and the Collateral Documents, if the Trustee collects any money or property with
respect to the Notes pursuant to this Article VI, or, after an Event of Default, any money or other property
distributable in respect of the Company’s obligations under this Indenture, it shall pay out the money or property in
the following order:

 

First: to the Trustee (including
any predecessor trustee), its agents and attorneys for amounts due under Section 7.07 hereof applicable to the Notes,
including payment of all compensation, expenses and liabilities incurred, and all advances made, by the Trustee and the costs and
expenses of collection;

 

Second: to Holders of Notes for
amounts due and unpaid on the Notes for principal, premium, if any, and interest, ratably, without preference or priority of any
kind, according to the amounts due and payable on the Notes for principal, premium, if any, and interest, respectively; and

 

Third: to the Company or to such
party as a court of competent jurisdiction shall direct.

 

The Trustee may fix a record date and payment
date for any payment to Holders pursuant to this Section 6.10.

 

Section 6.11                
Undertaking for Costs. In any suit for the enforcement of any right or remedy under this Indenture or in any suit
against the Trustee for any action taken or omitted by it as a Trustee, a court in its discretion may require the filing by any
party litigant in the suit of an undertaking to pay the costs of the suit, and the court in its discretion may assess reasonable
costs, including reasonable attorneys’ fees and expenses, against any party litigant in the suit, having due regard to the
merits and good faith of the claims or defenses made by the party litigant. This Section does not apply to a suit by the Trustee,
a suit by a Holder of a Note pursuant to Section 6.07 hereof, or a suit by Holders or group of Holders of more than
10.0% in principal amount of the then outstanding Notes.

 

Section 6.12                
Restoration of Rights and Remedies. If the Trustee or any Holder has instituted any proceeding to enforce any right
or remedy under this Indenture and such proceeding has been discontinued or abandoned for any reason, or has been determined adversely
to the Trustee or to such Holder, then and in every such case, subject to any determination in such proceeding, the Company, the
Trustee, and the Holders will be restored severally and respectively to their former positions hereunder and thereafter all rights
and remedies of the Trustee and the Holders will continue as though no such proceeding had been instituted.

 

Section 6.13                
Waiver of Stay, Extension or Usury Laws. The Company covenants, to the extent that it may lawfully do so, that it
shall not at any time insist upon, or plead, or in any manner whatsoever claim or take the benefit or advantage of, any stay or
extension law or any usury law or other law that would prohibit or forgive the Company from paying all or any portion of the principal
of, premium, if any, or interest (including additional interest, if any) on the Notes as contemplated herein, wherever enacted,
now or at any time hereafter in force, or that may affect the covenants or the performance of this Indenture. The Company hereby
expressly waives, to the extent that it may lawfully do so, all benefit or advantage of any such law and covenants that it shall
not hinder, delay or impede the execution of any power herein granted to the Trustee, but shall suffer and permit the execution
of every such power as if no such law had been enacted.

 

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ARTICLE VII

 

TRUSTEE

 

Section 7.01                
Duties of Trustee.

 

(a)               
If an Event of Default has occurred and is continuing, the Trustee shall exercise such of the rights and powers vested in
it by this Indenture, and use the same degree of care and skill in its exercise, as a prudent person would exercise or use under
the circumstances in the conduct of such person’s own affairs.

 

(b)               
Except during the continuance of an Event of Default, the duties of the Trustee will be determined solely by the express
provisions of this Indenture and the Trustee need perform only those duties that are specifically set forth in this Indenture and
no others, and no implied covenants or obligations shall be read into this Indenture against the Trustee.

 

(c)               
Except during the continuance of an Event of Default, in the absence of bad faith on its part, the Trustee may conclusively
rely, as to the truth of the statements and the correctness of the opinions expressed therein, upon certificates or opinions furnished
to the Trustee and conforming to the requirements of this Indenture. However, the Trustee will examine the certificates and opinions
to determine whether or not they conform to the requirements of this Indenture (but need not confirm or investigate the accuracy
of mathematical calculations or other facts, statements, opinions or conclusions stated thereon).

 

(d)               
The Trustee may not be relieved from liabilities for its own negligent action, its own negligent failure to act, or its
own willful misconduct, except that: this paragraph does not limit the effect of paragraph (b) of this Section 7.01;
the Trustee will not be liable for any error of judgment made in good faith by a Responsible Officer, unless it is proved that
the Trustee was negligent in ascertaining the pertinent facts; the Trustee will not be liable with respect to any action it takes
or omits to take in good faith in accordance with a direction received by it pursuant to Section 6.05 hereof; and no
provision of this Indenture will require the Trustee to expend or risk its own funds or incur any liability. The Trustee will be
under no obligation to exercise any of its rights and powers under this Indenture at the request of any Holders, unless such Holder
has offered to the Trustee security or indemnity satisfactory to the Trustee against any loss, liability or expense.

 

(e)               
Whether or not therein expressly so provided, every provision of this Indenture that in any way relates to the Trustee is
subject to this Section 7.01.

 

(f)                
The Trustee will not be liable for interest on any money received by it except as the Trustee may agree in writing with
the Company. Money held in trust by the Trustee need not be segregated from other funds except to the extent required by law. The
Trustee shall not be required to give any bond or surety in respect of the performance of its powers or duties hereunder. The permissive
rights or powers of the Trustee to do things enumerated in this Indenture shall not be construed as a duty of the Trustee.

 

Section 7.02                
Rights of Trustee.

 

(a)                Subject
to the provisions of Section 7.01, the Trustee may conclusively rely and shall be fully protected in acting or
refraining from acting upon any resolution, certificate, statement, instrument, opinion, report, notice, request, direction,
consent, order, bond, debenture, note, other evidence of indebtedness or other paper or document (whether in its original or
facsimile form) believed by it to be genuine and to have been signed or presented by the proper Person or Persons. The
Trustee need not investigate any fact or matter stated in the document.

 

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(b)               
Before the Trustee acts or refrains from acting or as specifically called for in this Indenture, it may require an Officer’s
Certificate or an Opinion of Counsel or both. The Trustee will not be liable for any action it takes or omits to take in good faith
in reliance on such Officer’s Certificate or Opinion of Counsel. The Trustee may consult with counsel and the advice of such
counsel or any Opinion of Counsel will be full and complete authorization and protection from liability in respect of any action
taken, suffered or omitted by it hereunder in good faith and in reliance thereon.

 

(c)               
The Trustee may act through its attorneys and agents and will not be responsible for the misconduct or negligence of any
attorney or agent appointed with due care.

 

(d)               
The Trustee will not be liable for any action it takes or omits to take in good faith that it believes to be authorized
or within the rights or powers conferred upon it by this Indenture.

 

(e)               
Unless otherwise specifically provided in this Indenture, any demand, request, direction or notice from the Company will
be sufficient if signed by an Officer of the Company. Any resolution of the Board of Directors may be sufficiently evidenced by
a Board Resolution.

 

(f)                
The Trustee will be under no obligation to exercise any of the rights or powers vested in it by this Indenture at the request
or direction of any of the Holders unless such Holders have offered to the Trustee indemnity or security satisfactory to the Trustee
against the losses, liabilities and expenses that might be incurred by it in compliance with such request or direction.

 

(g)               
In no event shall the Trustee be responsible or liable for any failure or delay in the performance of its obligations hereunder
arising out of or caused by, directly or indirectly, forces beyond its control, including, without limitation strikes, work stoppages,
accidents, acts of war or terrorism, civil or military disturbances, nuclear or natural catastrophes or acts of God, and interruptions,
loss or malfunctions of utilities, communications or computer (software and hardware) services, or other unavailability of the
Federal Reserve Bank wire or facsimile or other wire or communication facility; it being understood that the Trustee shall use
reasonable efforts which are consistent with accepted practices in the banking industry to resume performance as soon as practicable
under the circumstances.

 

(h)               
In no event shall the Trustee be responsible or liable for special, indirect, punitive, or consequential loss or damage
of any kind whatsoever (including, but not limited to, loss of profit) irrespective of whether the Trustee has been advised of
the likelihood of such loss or damage and regardless of the form of action.

 

(i)                
The rights, privileges, protections, immunities and benefits given to the Trustee, including, without limitation, its right
to be compensated, reimbursed, and indemnified, are extended to, and shall be enforceable by, the Trustee in each of its capacities
hereunder, and each agent, custodian and other Person employed to act hereunder.

 

(j)                
The Trustee shall not be deemed to have notice or be charged with knowledge of any Default or Event of Default unless a
Responsible Officer of the Trustee has actual knowledge thereof or unless written notice of such Default or Event of Default from
the Company or by the Holders of at least 30.0% in aggregate principal amount of the then outstanding Notes is received by the
Trustee at the Corporate Trust Office of the Trustee, and such notice references the Notes and this Indenture.

 

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(k)               
 The Trustee may request that the Company deliver a certificate setting forth the names of individuals and/or titles of
officers authorized at such time to take specified actions pursuant to this Indenture.

 

(l)                
The Trustee will not be bound to make any investigation into the facts or matters stated in any resolution, certificate,
statement, instrument, opinion, report, notice, request, direction, consent, order, bond, debenture, note, other evidence of indebtedness,
or other paper or document, or inquire as to the performance by the Company or Holdings of any of their covenants in this Indenture,
but the Trustee, in its discretion, may make such further inquiry or investigation into such facts or matters as it may see fit,
and, if the Trustee shall determine to make such further inquiry or investigation, it will be entitled to examine the books, records,
and premises of the Company or Holdings, personally or by agent or attorney at the sole cost of the Company and shall incur no
liability or additional liability of any kind by reason of such inquiry or investigation.

 

(m)              
In order to comply with applicable tax laws, rules and regulations (inclusive of directives, guidelines and interpretations
promulgated by competent authorities) in effect from time to time (“Applicable Law”) related to this Indenture,
the Company agrees (i) to provide to the Trustee sufficient information about holders or other applicable parties and/or transactions
(including any modification to the terms of such transactions) as the Trustee may reasonably request so the Trustee can determine
whether it has tax related obligations under Applicable Law, (ii) that the Trustee shall be entitled to make any withholding or
deduction from payments under this Indenture to the extent necessary to comply with Applicable Law for which the Trustee shall
not have any liability, and (iii) to indemnify and hold harmless the Trustee for any losses it may suffer due to the actions it
takes in good faith to comply with such Applicable Law. The terms of this section shall survive the termination of this Indenture.

 

Section 7.03                
Individual Rights of Trustee. The Trustee in its individual or any other capacity may become the owner or pledgee
of Notes and may otherwise deal with the Company or any Affiliate of the Company with the same rights it would have if it were
not Trustee. However, in the event that the Trustee acquires any conflicting interest as defined in the TIA it must eliminate such
conflict within 90 days, apply to the SEC for permission to continue as Trustee (if this Indenture has been qualified under the
TIA) or resign. Any Agent may do the same with like rights and duties. The Trustee is also subject to Sections 7.10 and
7.11 hereof.

 

Section 7.04                
Trustee’s Disclaimer. The Trustee will not be responsible for and makes no representation as to the validity,
sufficiency or adequacy of this Indenture or the Notes, it shall not be accountable for the Company’s use of the proceeds
from the Notes or any money paid to the Company or upon the Company’s direction under any provision of this Indenture, it
will not be responsible for the use or application of any money received by any Paying Agent other than the Trustee, and it will
not be responsible for any statement or recital herein or any statement in the Notes or any other document in connection with the
sale of the Notes or pursuant to this Indenture other than its certificate of authentication. Under no circumstances shall the
Trustee be liable in its individual capacity for the obligations evidenced by any Notes. The Trustee shall not be responsible to
make any calculation with respect to any matter under this Indenture. The Trustee shall have no duty to monitor or investigate
the Company’s compliance with or the breach of, or cause to be performed or observed, any representation, warranty, or covenant,
or agreement of any Person, other than the Trustee, made in this Indenture.

 

Section 7.05                 Notice
of Defaults. If a Default or Event of Default occurs and is continuing and if it is known to the Trustee, the Trustee
will mail to Holders of Notes a notice of the Default or Event of Default within 90 days after it occurs. Except in the case
of a Default or Event of Default in payment of principal of, premium, if any, or interest on, any Note, the Trustee may
withhold the notice from Holders of the Notes if and so long as a committee of its Responsible Officers in good faith
determines that withholding the notice is in the interests of the Holders of the Notes.

 

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Section 7.06                
Reports by Trustee to Holders of the Notes.

 

(a)               
Within 60 days after each January 15 beginning with the January 15 following the date of this Indenture, and for so long
as Notes remain outstanding, the Trustee will mail to the Holders of the Notes a brief report dated as of such reporting date that
complies with TIA § 313(a) (but if no event described in TIA § 313(a) has occurred within the twelve months
preceding the reporting date, no report need be transmitted). The Trustee also will comply with TIA § 313(b)(2). The
Trustee will also transmit by mail all reports as required by TIA § 313(c).

 

(b)               
A copy of each report at the time of its mailing to the Holders of Notes will be mailed by the Trustee to the Company and
filed by the Trustee with the SEC and each stock exchange on which the Notes are listed in accordance with TIA § 313(d).
The Company will promptly notify the Trustee when the Notes are listed on any stock exchange or delisted therefrom.

 

Section 7.07                
Compensation and Indemnity.

 

(a)               
The Company and the Guarantors will pay to the Trustee from time to time such compensation for its acceptance of this Indenture
and services hereunder as the Trustee, the Company and Holdings may agree from time to time in writing. The Trustee’s compensation
will not be limited by any law on compensation of a trustee of an express trust. The Company and Holdings will reimburse the Trustee
promptly upon request for all reasonable disbursements, advances and expenses incurred or made by it in addition to the compensation
for its services. Such expenses will include the reasonable compensation, disbursements and expenses of the Trustee’s agents
and counsel.

 

(b)               
The Company and the Guarantors, jointly and severally, will indemnify the Trustee (including any predecessor Trustee), its
officers, directors, employees, representatives and agents from and against any and all losses, liabilities, damages, claims or
expenses, including fees and expenses of counsel incurred by it arising out of or in connection with this Indenture, the Notes,
the acceptance or administration of the trusts or its duties under this Indenture, including the costs and expenses of enforcing
this Indenture against the Company or any Guarantor (including this Section 7.07) and defending itself against any
claim (whether asserted by the Company, any Guarantor, any Holder or any other Person) or liability in connection with the exercise
or performance of any of its powers or duties hereunder, except to the extent any such loss, liability, damage, claim or expense
may be attributable to its negligence or willful misconduct. The Trustee will notify the Company promptly of any claim for which
it may seek indemnity. Failure by the Trustee to so notify the Company will not relieve the Company or any Guarantor of its obligations
hereunder. The Company and each Guarantor will defend the claim and the Trustee will cooperate in the defense. The Trustee may
have separate counsel and the Company and the Guarantors will pay the reasonable fees and expenses of such counsel. The Company
and the Guarantors need not pay for any settlement made without their consent, which consent will not be unreasonably withheld.

 

(c)               
The obligations of the Company and the Guarantors under this Section 7.07 will survive the resignation or removal
of the Trustee, the termination for any reason of this Indenture, and the satisfaction and discharge of this Indenture and the
Notes.

 

(d)                To
secure the Company’s and the Guarantors’ payment obligations in this Section 7.07, the Trustee will
have a Lien prior to the Notes on all money and properly held or collected by the Trustee. Such Lien will survive the
resignation or removal of the Trustee and the satisfaction and discharge of this Indenture.

 

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(e)               
When the Trustee incurs expenses or renders services after an Event of Default specified in Section 6.01(d)
or (e) hereof occurs, the expenses and the compensation for the services (including the fees and expenses of its agents
and counsel) are intended to constitute expenses of administration under any Debtor Relief Law.

 

(f)                
The Trustee will comply with the provisions of TIA § 313(b)(2) to the extent applicable.

 

(g)               
“Trustee” for the purposes of this Section 7.07 shall include any predecessor Trustee and the Trustee
in each of its capacities hereunder and each agent, custodian and other Person employed to act hereunder; provided, however,
that the negligence or willful misconduct of any Trustee hereunder shall not affect the rights of any other Trustee hereunder.

 

Section 7.08                
Replacement of Trustee.

 

(a)               
A resignation or removal of the Trustee and appointment of a successor Trustee will become effective only upon the successor
Trustee’s acceptance of appointment as provided in this Section 7.08.

 

(b)               
The Trustee may resign in writing at any time and be discharged from the trust hereby created by so notifying the Company
with 30 days prior notice.

 

(c)               
The Holders of a majority in aggregate principal amount of the then outstanding Notes may remove the Trustee by so notifying
the Trustee and the Company with 30 days prior notice in writing.

 

(d)               
The Company may remove the Trustee with 30 days prior written notice if: the Trustee fails to comply with Section 7.10
hereof; the Trustee is adjudged bankrupt or insolvent or an order for relief is entered with respect to the Trustee under any Debtor
Relief Law; a custodian or public officer takes charge of the Trustee or its property; or the Trustee becomes incapable of acting.

 

(e)               
If the Trustee has been removed by the Holders, Holders of a majority in aggregate principal amount outstanding of Notes
may appoint a successor Trustee with the consent of the Company. Otherwise, if the Trustee resigns or is removed or if a vacancy
exists in the office of Trustee for any reason, the Company will promptly appoint a successor Trustee. If a successor Trustee does
not take office within 60 days after the retiring Trustee resigns or is removed, the retiring Trustee, the Company, or the Holders
of at least 10.0% in aggregate principal amount of the then outstanding Notes may petition any court of competent jurisdiction,
at the expense of the Company, for the appointment of a successor Trustee.

 

(f)                
If the Trustee, after written request by any Holder who has been a Holder for at least six months, fails to comply with
Section 7.10 hereof, such Holder may petition any court of competent jurisdiction for the removal of the Trustee and
the appointment of a successor Trustee.

 

(g)                A
successor Trustee will deliver a written acceptance of its appointment to the retiring Trustee and to the Company. Thereupon,
the resignation or removal of the retiring Trustee will become effective, and the successor Trustee will have all the rights,
powers and duties of the Trustee under this Indenture. The successor Trustee will mail a notice of its succession to Holders.
The retiring Trustee will promptly transfer all properly held by it as Trustee to the successor Trustee; provided all
sums owing to the Trustee hereunder have been paid and subject to the Lien provided for in Section 7.07 hereof.
Notwithstanding replacement of the Trustee pursuant to this Section 7.08, the Company’s obligations under Section 7.07 hereof
will continue for the benefit of the retiring Trustee.

 

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Section 7.09                
Successor Trustee by Merger, etc. If the Trustee consolidates, merges or converts into, or transfers all or substantially
all of its corporate trust business to, another Person, the successor Person without any further act will be the successor Trustee.

 

Section 7.10                
Eligibility; Disqualification. There will at all times be a Trustee hereunder that is a Person organized and doing
business under the laws of the United States of America or of any state thereof that is authorized under such laws to exercise
corporate trustee power, that is subject to supervision or examination by federal or state authorities and that has a combined
capital and surplus of at least $100.0 million as set forth in its most recent published annual report of condition.

 

This Indenture will always have a Trustee
who satisfies the requirements of TIA § 310(a)(l), (2) and (5). The Trustee is subject to TIA § 310(b).

 

Section 7.11                
Preferential Collection of Claims Against Company. The Trustee is subject to TIA § 311(a), excluding any
creditor relationship listed in TIA § 311(b). A Trustee who has resigned or been removed shall be subject to TIA § 311(a)
to the extent indicated therein.

 

ARTICLE VIII

LEGAL DEFEASANCE AND COVENANT DEFEASANCE

 

Section 8.01                
Option to Effect Legal Defeasance or Covenant Defeasance. The Company may at any time, at the option of its Board
of Directors evidenced by a resolution set forth in an Officer’s Certificate, elect to have either Section 8.02
or 8.03 hereof be applied to all outstanding Notes upon compliance with the conditions set forth below in this Article VIII.

 

Section 8.02                
Legal Defeasance and Discharge. Upon the Company’s exercise under Section 8.01 hereof of the option
applicable to this Section 8.02, the Company and the Guarantors will, subject to the satisfaction of the applicable
conditions set forth in Section 8.04 hereof, be deemed to have been discharged from its obligations with respect to
all outstanding Notes on the date the conditions set forth below are satisfied (hereinafter, “Legal Defeasance”).
For this purpose, Legal Defeasance means that the Company will be deemed to have paid and discharged the entire indebtedness represented
by the outstanding Notes, which will thereafter be deemed to be “outstanding” only for the purposes of Section 8.05
hereof and the other Sections of this Indenture referred to in clauses (a) and (b) below, and to have satisfied all their other
obligations under such Notes and this Indenture (and the Trustee, on written demand of and at the expense of the Company, shall
execute proper instruments acknowledging the same), except for the following provisions which will survive until otherwise terminated
or discharged hereunder:

 

(a)         the rights of Holders of
outstanding Notes to receive payments in respect of the principal of, or interest or premium, if any, on, such Notes when such
payments are due from the trust referred to in Section 8.04 hereof;

 

(b)         the Company’s obligations
with respect to such Notes under Article II and Sections 4.01 and 4.02 hereof;

 

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(c)         the rights, powers, trusts,
duties and immunities of the Trustee hereunder and the Company’s obligations in connection therewith; and

 

(d)         this Article VIII.

 

Subject to compliance with this Article VIII,
the Company may exercise its option under this Section 8.02 notwithstanding the prior exercise of its option under
Section 8.03 hereof.

 

Section 8.03                
Covenant Defeasance. Upon the Company’s exercise under Section 8.01 hereof of the option applicable
to this Section 8.03, the Company and the Guarantors will, subject to the satisfaction of the applicable conditions
set forth in Section 8.04 hereof, be released from their obligations under the covenants contained in Sections 4.03,
4.08, 4.09, 4.10 and Article V in each case, with respect to the outstanding Notes on and after the
date the applicable conditions set forth in Section 8.04 are satisfied (hereinafter, “Covenant Defeasance”),
and the Notes shall thereafter be deemed not “outstanding” for the purposes of any direction, waiver, consent or declaration
or act of Holders of such Notes (and the consequences of any thereof) in connection with such covenants, but shall continue to
be deemed “outstanding” for all other purposes hereunder (it being understood that such Notes shall not be deemed outstanding
for accounting purposes). For this purpose, Covenant Defeasance means that, with respect to the outstanding Notes, the Company
may omit to comply with and shall have no liability in respect of any term, condition or limitation set forth in any such covenant,
whether directly or indirectly, by reason of any reference elsewhere herein to any such covenant or by reason of any reference
in any such covenant to any other provision herein or in any other document and such omission to comply shall not constitute a
Default or an Event of Default under Section 6.01 hereof, but, except as specified above, the remainder of this Indenture
and such Notes shall be unaffected thereby. In addition, upon the Company’s exercise under Section 8.01 hereof
of the option applicable to this Section 8.03, subject to the satisfaction of the applicable conditions set forth in
Section 8.04 hereof, the failure to comply with any such covenant shall not constitute an Event of Default pursuant
to Section 6.01(c).

 

Section 8.04                
Conditions to Legal or Covenant Defeasance. In order to exercise either Legal Defeasance or Covenant Defeasance under
either Section 8.02 or 8.03 hereof with respect to Notes:

 

(a)         the Company must irrevocably
deposit with the Trustee, in trust, for the benefit of the Holders of such Notes, cash in U.S. dollars, non-callable Government
Securities, or a combination thereof, in such amounts as will be sufficient, without consideration of any reinvestment, in the
written opinion of a nationally recognized investment bank, appraisal firm, or firm of independent public accountants delivered
to the Trustee, to pay and discharge the principal of, premium, if any, and interest on, the outstanding Notes on the stated date
for payment thereof or on the applicable redemption date, as the case may be, and the Company must specify whether the Notes are
being defeased to such stated date for payment or to a particular redemption date;

 

(b)         in the case of an election
under Section 8.02 hereof, the Company must deliver to the Trustee an Opinion of Counsel confirming that the Company
has received from, or there has been published by, the Internal Revenue Service a ruling; or since the date of this Indenture,
there has been a change in the applicable U.S. federal income tax law,

 

in either case to the effect that, and based thereon
such Opinion of Counsel shall confirm that, the beneficial owners of the outstanding Notes will not recognize income, gain or loss
for U.S. federal income tax purposes as a result of such Legal Defeasance and will be subject to U.S. federal income tax on the
same amounts, in the same manner and at the same times as would have been the case if such Legal Defeasance had not occurred;

 

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(c)         in the case of an election
under Section 8.03 hereof, the Company must deliver to the Trustee an Opinion of Counsel confirming that the beneficial
owners of the outstanding Notes will not recognize income, gain or loss for U.S. federal income tax purposes as a result of such
Covenant Defeasance and will be subject to U.S. federal income tax on the same amounts, in the same manner and at the same times
as would have been the case if such Covenant Defeasance had not occurred;

 

(d)         no Default or Event of
Default shall have occurred and be continuing on the date of such deposit (other than a Default or Event of Default resulting from
the borrowing of funds to be applied to such deposit) and the deposit will not result in a breach or violation of, or constitute
a default under, any other instrument to which the Company is a party or by which the Company is bound;

 

(e)         such Legal Defeasance or
Covenant Defeasance will not result in a breach or violation of, or constitute a default under, any material agreement or instrument
(other than this Indenture) to which the Company or any of its Subsidiaries is a party or by which the Company or any of its Subsidiaries
is bound;

 

(f)         the Company must deliver
to the Trustee an Officer’s Certificate stating that the deposit was not made by the Company with the intent of preferring
the Holders of Notes over the other creditors of the Company with the intent of defeating, hindering, delaying or defrauding any
creditors of the Company or others; and

 

(g)         the Company must deliver
to the Trustee an Officer’s Certificate and an Opinion of Counsel, each stating that all conditions precedent relating to
the Legal Defeasance or the Covenant Defeasance have been complied with.

 

Section 8.05                
Deposited Money and Government Securities to be Held in Trust; Other Miscellaneous Provisions. Subject to Section 8.06
hereof, all money and non-callable Government Securities (including the proceeds thereof) deposited with the Trustee (or other
qualifying trustee, collectively for purposes of this Section 8.05, the “Trustee”) pursuant to Section 8.04
hereof in respect of the outstanding Notes will be held in trust and applied by the Trustee, in accordance with the provisions
of such Notes and this Indenture, to the payment, either directly or through any Paying Agent (including the Company acting as
Paying Agent) as the Trustee may determine, to the Holders of such Notes of all sums due and to become due thereon in respect of
principal, premium, if any, and interest, but such money need not be segregated from other funds except to the extent required
by law.

 

The Company will pay and indemnify the Trustee
against any tax, fee or other charge imposed on or assessed against the cash or non-callable Government Securities deposited pursuant
to Section 8.04 hereof or the principal and interest received in respect thereof other than any such tax, fee or other
charge which by law is for the account of the Holders of the outstanding Notes.

 

Notwithstanding anything in this Article VIII
to the contrary, the Trustee will deliver or pay to the Company from time to time upon the request of the Company any money or
non-callable Government Securities held by it as provided in Section 8.04 hereof which, in the opinion of a nationally
recognized firm of independent public accountants expressed in a written certification thereof delivered to the Trustee (which
may be the opinion delivered under Section 8.04(a) hereof), are in excess of the amount thereof that would then be
required to be deposited to effect an equivalent Legal Defeasance or Covenant Defeasance.

 

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Section 8.06                
Repayment to Company. Any money deposited with the Trustee or any Paying Agent, or then held by the Company, in trust for the
payment of the principal of, premium, if any, or interest on, the Notes and remaining unclaimed for two years after such principal,
premium, if any, or interest has become due and payable shall, subject to applicable abandoned property law, be paid to the Company
on its request or (if then held by the Company) will be discharged from such trust; and the Holder of such Note will thereafter
be permitted to look only to the Company for payment thereof, and all liability of the Trustee or such Paying Agent with respect
to such trust money, and all liability of the Company as trustee thereof, will 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 Company 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 will 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 Company.

 

Section 8.07                
Reinstatement. If the Trustee or Paying Agent is unable to apply any U.S. dollars or non-callable Government Securities
in accordance with Section 8.02 or 8.03 hereof, as the case may be, by reason of any order or judgment of any
court or governmental authority enjoining, restraining or otherwise prohibiting such application, then the Company’s and
the Guarantors’ obligations under this Indenture and the Notes and related Note Guarantee will be revived and reinstated
as though no deposit had occurred pursuant to Section 8.02 or 8.03 hereof until such time as the Trustee or
Paying Agent is permitted to apply all such money in accordance with Section 8.02 or 8.03 hereof, as the case
may be; provided, however, that, if the Company makes any payment of principal of, premium, if any, or interest on,
the Notes following the reinstatement of its obligations, the Company will be subrogated to the rights of the Holders of such Notes
to receive such payment from the money held by the Trustee or Paying Agent.

 

ARTICLE IX

 

AMENDMENT, SUPPLEMENT AND WAIVER

 

Section 9.01                
Without Consent of Holders of Notes. Notwithstanding Section 9.02 of this Indenture, the Company, the
Trustee and the Collateral Agent may amend or supplement this Indenture, the Notes, the Collateral Documents, the First Lien Intercreditor
Agreement or the First Lien/Second Lien Intercreditor Agreement, or enter into any additional or supplemental Collateral Documents
without the consent of any Holder of Notes affected by the modification or amendments in order to:

 

(a)         cure any ambiguity, omission,
defect or inconsistency;

 

(b)         conform the text of this
Indenture, including any supplemental indenture, the Notes, the Collateral Documents, the First Lien Intercreditor Agreement or
the First Lien/Second Lien Intercreditor Agreement to any corresponding provision of the “Description of the Notes”
contained in the offering memorandum relating to the Initial Notes;

 

(c)         provide for the issuance
of Additional Notes;

 

(d)         provide for the assumption
of the Company’s or any Guarantor’s obligations in the case of either a merger or consolidation and to evidence the
assumption of obligations under this Indenture or the Guarantee;

 

(e)         provide for the Company’s
or any Guarantor’s discharge upon such assumption provided that Article V hereof is complied with;

 

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(f)         add covenants or make any
change that would provide any additional rights or benefits to the Holders of the Notes;

 

(g)         add guarantees or collateral
with respect to the Notes and terms under which such guarantees or collateral will be released or discharged, release or discharge
any such guarantee or collateral in accordance with the terms under which such guarantee or collateral was provided or release
any Guarantor or collateral in accordance with the terms of this Indenture, the Collateral Documents, the First Lien Intercreditor
Agreement or the First Lien/Second Lien Intercreditor Agreement, as applicable;

 

(h)         provide for uncertificated
Notes in addition to or in place of certificated Notes;

 

(i)         effect such amendments
and modifications to the extent necessary to reflect the incurrence of any Additional First Lien Obligations or Additional Second
Lien Obligations permitted under this Indenture and the Collateral Documents;

 

(j)         add or appoint a successor
or separate trustee or Collateral Agent or provide for the accession by the Trustee to any Collateral Document;

 

(k)         enter into any other amendments,
modifications, waivers or supplements to the Collateral Documents, the First Lien Intercreditor Agreement or the First Lien/Second
Lien Intercreditor Agreement permitted to be entered into without (or not requiring) the consent of the Holders pursuant to the
terms thereof;

 

(l)          enter into any Acceptable
Intercreditor Agreement and any amendment, modification, waiver or supplement thereto permitted to be entered into without (or
not requiring) the consent of the Holders pursuant to the terms thereof;

 

(m)        obtain or maintain the
qualification of this Indenture under the TIA; or

 

(n)        make
any other change that does not adversely affect the rights of any Holder of Notes.

 

Upon the request of the Company accompanied
by a Board Resolution authorizing the execution of any such amended or supplemental indenture, and upon receipt by the Trustee
and the Collateral Agent of the documents described in Section 7.02 hereof, the Trustee and the Collateral Agent will
join with the Company in the execution of any amended or supplemental indenture authorized or permitted by the terms of this Indenture
and to make any further appropriate agreements and stipulations that may be therein contained, but neither the Trustee nor the
Collateral Agent will be obligated to enter into such amended or supplemental indenture that affects its own rights, duties or
immunities under this Indenture, the Notes, the Collateral Documents, the First Lien Intercreditor Agreement or the First Lien/Second
Lien Intercreditor Agreement or otherwise.

 

Section 9.02                 With
Consent of Holders of Notes. The Company, the Trustee and the Collateral Agent may amend or supplement this Indenture,
the Notes, the Collateral Documents, the First Lien Intercreditor Agreement or the First Lien/Second Lien Intercreditor
Agreement, or enter into any additional or supplemental Collateral Documents with the written consent of the Holders of at
least a majority in aggregate principal amount of the outstanding Notes affected thereby (including consents obtained in
connection with a tender offer or exchange offer for the Notes), for the purpose of adding any provisions to or changing in
any manner or eliminating any of the provisions of this Indenture, the Notes, the Collateral Documents, the First Lien
Intercreditor Agreement or the First Lien/Second Lien Intercreditor Agreement, or of modifying in any manner the rights of
the Holders of Notes; provided that without the consent of at least two-thirds in aggregate principal amount of Notes
then outstanding, an amendment, modification or waiver may not effect a release of all or substantially all of the Collateral
from the Liens securing the Notes, except in accordance with the terms of this Indenture, the Collateral Documents, the First
Lien Intercreditor Agreement or the First Lien/Second Lien Intercreditor Agreement, as applicable. Except as otherwise
provided herein, the Holders of at least a majority in aggregate principal amount of the outstanding Notes affected thereby,
by notice to the Trustee (including consents obtained in connection with a tender offer or exchange offer for the Notes) may
waive compliance by the Company with any provision of this Indenture or the Notes.

 

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It shall not be necessary for the consent
of the Holders of Notes under this Section 9.02 to approve the particular form of any proposed supplemental indenture,
amendment or waiver, but it shall be sufficient if such consent approves the substance thereof. Upon the request of the Company
accompanied by a Board Resolution authorizing the execution of any such amended or supplemental indenture, or amendment or supplement
to the Collateral Documents, the First Lien Intercreditor Agreement or the First Lien/Second Lien Intercreditor Agreement, and
upon the filing with the Trustee and the Collateral Agent of evidence satisfactory to the Trustee and the Collateral Agent of the
consent of the Holders of Notes as aforesaid, and upon receipt by the Trustee and the Collateral Agent of the documents described
in Section 7.02 hereof, the Trustee and the Collateral Agent will join with the Company in the execution of such amended
or supplemental indenture, or amendment or supplement to the Collateral Documents, the First Lien Intercreditor Agreement or the
First Lien/Second Lien Intercreditor Agreement, unless such amended or supplemental indenture or amendment or supplement to the
Collateral Documents, the First Lien Intercreditor Agreement or the First Lien/Second Lien Intercreditor Agreement directly affects
the Trustee’s or the Collateral Agent’s own rights, duties or immunities under this Indenture, the Collateral Documents,
the First Lien Intercreditor Agreement or the First Lien/Second Lien Intercreditor Agreement or otherwise, in which case the Trustee
or the Collateral Agent may in its discretion, but will not be obligated to, enter into such amended or supplemental Indenture
or such or amendment or supplement to the Collateral Documents, the First Lien Intercreditor Agreement or the First Lien/Second
Lien Intercreditor Agreement.

 

After a supplemental indenture or waiver
or amendment or supplement to the Collateral Documents, the First Lien Intercreditor Agreement or the First Lien/Second Lien Intercreditor
Agreement under this section becomes effective, the Company shall mail to the Holders of Notes affected thereby a notice briefly
describing the supplemental indenture or waiver or such or amendment or supplement to the Collateral Documents, the First Lien
Intercreditor Agreement or the First Lien/Second Lien Intercreditor Agreement. Any failure by the Company to mail such notice,
or any defect therein, shall not, however, in any way impair or affect the validity of any such supplemental indenture or waiver.
However, without the consent of each Holder affected, an amendment or waiver under this Section 9.02 may not, with
respect to any Notes held by a non-consenting Holder affected thereby:

 

(a)         reduce the principal amount,
any premium or change the Stated Maturity of the Notes or alter or waive any of the provisions with respect to the redemption or
repurchase of the Notes;

 

(b)         change the place of payment
or currency in which principal, any premium or interest is paid;

 

(c)         impair the right to institute
suit for the enforcement of any payment on the Notes;

 

(d)         reduce the interest rate
or extend the time for payment of interest on the Notes; or

 

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(e)         make any change to this
Article IX.

 

Section 9.03                
[Reserved].

 

Section 9.04                
Revocation and Effect of Consents. Until an amendment or waiver becomes effective, a consent to it by a Holder of
a Note is a continuing consent by the Holder of a Note and every subsequent Holder of a Note or portion of a Note that evidences
the same debt as the consenting Holder’s Note, even if notation of the consent is not made on any Note. However, any such
Holder of a Note or subsequent Holder of a Note may revoke the consent as to its Note if the Trustee receives written notice of
revocation before the date the amendment or waiver becomes effective. An amendment or waiver becomes effective in accordance with
its terms and thereafter binds every Holder.

 

Section 9.05                
Notation on or Exchange of Notes. The Trustee may place an appropriate notation about an amendment or waiver on the
Notes thereafter authenticated. The Company in exchange for Notes may issue and the Trustee shall authenticate upon request new
Notes that reflect the amendment or waiver.

 

Failure to make the appropriate notation
or issue a new Note will not affect the validity and effect of such amendment or waiver.

 

Section 9.06                
Trustee and Collateral Agent to Sign Amendments, etc. In executing, or accepting the additional trusts created by,
any supplemental indenture permitted by this Article or the modifications thereby of the trusts created by this Indenture, or any
amendments or supplements to the Collateral Documents, the First Lien Intercreditor Agreement or the First Lien/Second Lien Intercreditor
Agreement, the Trustee and the Collateral Agent shall be entitled to receive, and (subject to Section 7.01) shall be
fully protected in relying upon, an Officer’s Certificate and an Opinion of Counsel stating that the execution of such supplemental
indenture or such amendment or supplement to the Collateral Documents, the First Lien Intercreditor Agreement or the First Lien/Second
Lien Intercreditor Agreement, is authorized or permitted by this Indenture, and an Opinion of Counsel stating that it will be the
legal, valid and binding upon the Company in accordance with its terms, subject to customary exceptions. The Trustee and the Collateral
Agent, as applicable, shall sign all supplemental indentures and amendments or supplements to the Collateral Documents, the First
Lien Intercreditor Agreement or the First Lien/Second Lien Intercreditor Agreement, except that neither the Trustee nor the Collateral
Agent need not sign any supplemental indenture or any amendments or supplements to the Collateral Documents, the First Lien Intercreditor
Agreement or the First Lien/Second Lien Intercreditor Agreement that adversely affects its rights.

 

ARTICLE X

 

SATISFACTION AND DISCHARGE

 

Section 10.01            
Satisfaction and Discharge. This Indenture will be discharged and will cease to be of further effect as to the Notes
issued hereunder, when:

 

(a)         either:

 

(1)         the Company delivers to the
Trustee all outstanding Notes issued under this Indenture (other than Notes replaced because of mutilation, loss, destruction or
wrongful taking) for cancellation; or

 

(2)         all
Notes outstanding under this Indenture and not previously delivered to the Trustee for cancellation have become due and
payable, whether at maturity or as a result of the mailing or sending of a notice of redemption or will become due and
payable within one year (including as result of the mailing or sending of a notice of redemption), and the Company
irrevocably deposits with the Trustee as funds in trust solely for the benefit of the Holders of the Notes, cash in U.S.
dollars, noncallable Government Securities, or a combination thereof, sufficient, in the written opinion of a nationally
recognized firm of independent public accountants without consideration of any reinvestment, to pay at maturity or upon
redemption all Notes outstanding under this Indenture and not previously delivered to the Trustee for cancellation, including
interest thereon to the date of maturity or redemption, as applicable;

 

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(b)         no Default or Event of
Default has occurred and is continuing on the date of such deposit (other than a Default or Event of Default resulting from the
borrowing of funds to be applied to such deposit) and the deposit will not result in a breach or violation of, or constitute a
default under, any other material instrument to which the Company or Holdings, as applicable, is a party or by which the Company
or Holdings, as applicable, is bound;

 

(c)         the Company or Holdings
of has paid or caused to be paid all sums payable by it under this Indenture with respect to such Notes; and

 

(d)         the Company has delivered
irrevocable instructions to the Trustee under this Indenture to apply the deposited money toward the payment of such Notes at maturity
or on the redemption date, as the case may be.

 

In addition, the Company must deliver an
Officer’s Certificate and an Opinion of Counsel to the Trustee stating that all conditions precedent to satisfaction and
discharge have been complied with.

 

Notwithstanding the satisfaction and discharge
of this Indenture, if money has been deposited with the Trustee pursuant to subclause (2) of clause (a)
of this Section 10.01, the provisions of Sections 10.02 and 8.06 hereof will survive. In addition,
nothing in this Section 10.01 will be deemed to discharge those provisions of Section 7.07 hereof, that,
by their terms, survive the satisfaction and discharge of this Indenture. After the conditions to discharge contained in this Article X
have been satisfied, and the Company has paid or caused to be paid all other sums payable hereunder by the Company, and delivered
to the Trustee an Officer’s Certificate and Opinion of Counsel, each stating that all conditions precedent to satisfaction
and discharge have been complied with, the Trustee upon Company request shall acknowledge in writing the discharge of the obligations
of the Company (except for those surviving obligations specified in this Section 10.01 and the rights, powers, trusts,
duties and immunities of the Trustee hereunder and the Company’s obligations in connection therewith).

 

Section 10.02            
Application of Trust Money. Subject to the provisions of Section 8.06 hereof, all money deposited with
the Trustee pursuant to Section 10.01 hereof shall be held in trust and applied by it, in accordance with the provisions
of the Notes with respect to which such deposit was made and this Indenture, to the payment, either directly or through any Paying
Agent (including the Company acting as its own Paying Agent) as the Trustee may determine, to the Persons entitled thereto, of
the principal (and premium, if any) and interest for whose payment such money has been deposited with the Trustee; but such money
need not be segregated from other funds except to the extent required by law.

 

If the Trustee or Paying Agent is
unable to apply any money or Government Securities in accordance with Section 10.01 hereof by reason of any legal
proceeding or by reason of any order or judgment of any court or governmental authority enjoining, restraining or otherwise
prohibiting such application, the Company’s and Holdings’ obligations under this Indenture and the Notes shall be
revived and reinstated as though no deposit had occurred pursuant to Section 10.01 hereof; provided that
if the Company has made any payment of principal of, premium, if any, or interest on, the Notes because of the reinstatement
of its obligations, the Company shall be subrogated to the rights of the Holders of the Notes to receive such payment from
the money or Government Securities held by the Trustee or Paying Agent.

 

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ARTICLE XI

 

NOTE GUARANTEES

 

Section 11.01            
Note Guarantees.

 

(a)               
Each Guarantor hereby, jointly and severally, fully, unconditionally and irrevocably guarantees the Notes and obligations
of the Company hereunder and thereunder, and guarantees to each Holder of a Note authenticated and delivered by the Trustee and
to the Trustee on behalf of such Holder, that: (i) the principal of and premium, if any and interest on the Notes shall be paid
in full when due, whether at Stated Maturity, by acceleration, call for redemption or otherwise (including, without limitation,
the amount that would become due but for the operation of the automatic stay under Section 362(a) of the Bankruptcy Code), together
with interest on the overdue principal, if any, and interest on any overdue interest, to the extent lawful, and all other obligations
of the Company to the Holders or the Trustee hereunder or thereunder shall be paid in full or performed, all in accordance with
the terms hereof and thereof; and (ii) in case of any extension of time of payment or renewal of the Notes or of any such other
obligations, the same shall be paid in full when due or performed in accordance with the terms of the extension or renewal, whether
at Stated Maturity, by acceleration or otherwise. Each of the Note Guarantees shall be a guarantee of payment and not of collection.

 

(b)               
Each Guarantor hereby agrees that its obligations hereunder shall be unconditional, irrespective of the validity, regularity
or enforceability of the Notes or this Indenture, the absence of any action to enforce the same, any waiver or consent by any Holder
with respect to any provisions hereof or thereof, the recovery of any judgment against the Company, any action to enforce the same
or any other circumstance which might otherwise constitute a legal or equitable discharge or defense of a Guarantor.

 

(c)               
Each Guarantor hereby waives the benefits of diligence, presentment, demand for payment, filing of claims with a court in
the event of insolvency or bankruptcy of the Company, any right to require a proceeding first against the Company or any other
Person, protest, notice and all demands whatsoever and covenants that the Note Guarantee of such Guarantor shall not be discharged
as to any Note except by complete performance of the obligations contained in such Note and such Note Guarantee or as provided
for in this Indenture. Each of the Guarantors hereby agrees that, in the event of a default in payment of principal or premium,
if any or interest on such Note, whether at its Stated Maturity, by acceleration, call for redemption, purchase or otherwise, legal
proceedings may be instituted by the Trustee on behalf of, or by, the Holder of such Note, subject to the terms and conditions
set forth in this Indenture, directly against each of the Guarantors to enforce such Guarantor’s Note Guarantee without first
proceeding against the Company or any other Guarantor. Each Guarantor agrees that if, after the occurrence and during the continuance
of an Event of Default, the Trustee or any of the Holders are prevented by applicable law from exercising their respective rights
to accelerate the maturity of the Notes, to collect interest on the Notes, or to enforce or exercise any other right or remedy
with respect to the Notes, such Guarantor shall pay to the Trustee for the account of the Holders, upon demand therefor, the amount
that would otherwise have been due and payable had such rights and remedies been permitted to be exercised by the Trustee or any
of the Holders.

 

(d)                If
any Holder or the Trustee is required by any court or otherwise to return to the Company or any Guarantor, or any custodian,
trustee, liquidator or other similar official acting in relation to the Company or any Guarantor, any amount paid by any of
them to the Trustee or such Holder, the Note Guarantee of each of the Guarantors, to the extent theretofore discharged, shall
be reinstated in full force and effect. This paragraph (d) shall remain effective notwithstanding any contrary action which
may be taken by the Trustee or any Holder in reliance upon such amount required to be returned. This paragraph (d) shall
survive the termination of this Indenture.

 

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(e)               
Each Guarantor further agrees that, as between each Guarantor, on the one hand, and the Holders and the Trustee, on the
other hand, (x) the maturity of the obligations guaranteed hereby may be accelerated as provided in Section 6.02 for the purposes
of the Note Guarantee of such Guarantor, notwithstanding any stay, injunction or other prohibition preventing such acceleration
in respect of the obligations guaranteed hereby, and (y) in the event of any acceleration of such obligations as provided in Section
6.02, such obligations (whether or not due and payable) shall forthwith become due and payable by each Guarantor for the purpose
of the Note Guarantee of such Guarantor.

 

Section 11.02            
Execution and Delivery of Note Guarantees. To evidence its Note Guarantee set forth in Section 11.01, each Guarantor
agrees that this Indenture shall be signed on behalf of such Guarantor by an Officer of such Guarantor (or, if an Officer is not
available, by a board member or director or another authorized Person) on behalf of such Guarantor by manual or facsimile signature.
In case the Officer, board member or director of such Guarantor who shall have signed this Indenture shall cease to be such Officer,
board member or director before the Note shall have been authenticated and delivered by the Trustee, such Note nevertheless may
be authenticated and delivered as though the Person who signed this Indenture had not ceased to be such Officer, board member or
director.

 

Each Guarantor agrees that except as otherwise
provided in this Indenture its Note Guarantee set forth in Section 11.01 shall remain in full force and effect and shall apply
to all the Notes notwithstanding any failure to endorse on each Note a notation of such Note Guarantee. The delivery of any Note
by the Trustee, after the authentication thereof hereunder, shall constitute due delivery of any Note Guarantee set forth in this
Indenture on behalf of the Guarantors.

 

The failure to endorse a Note Guarantee
shall not affect or impair the validity thereof.

 

Section 11.03            
Severability. In case any provision of any Note Guarantee shall be invalid, illegal or unenforceable, the validity,
legality, and enforceability of the remaining provisions shall not in any way be affected or impaired thereby.

 

Section 11.04            
Limitation of Guarantors’ Liability. Each Guarantor and by its acceptance of Notes, each Holder, confirms that
it is the intention of all such parties that the Note Guarantee of such Guarantor not constitute a fraudulent transfer or conveyance
for purposes of the Federal Bankruptcy Code, the Uniform Fraudulent Conveyance Act, the Uniform Fraudulent Transfer Act or any
similar federal or state law relating to fraudulent transfer or conveyance. To effectuate the foregoing intention, the Trustee,
the Holders and Guarantors hereby irrevocably agree that the obligations of such Guarantor under its Note Guarantee shall be limited
to the maximum amount that will not, after giving effect to all other contingent and fixed liabilities of such Guarantor and after
giving effect to any collections from, rights to receive contribution from or payments made by or on behalf of any other Guarantor
in respect of the obligations of such other Guarantor under its Note Guarantee, result in the obligations of such Guarantor under
its Note Guarantee constituting a fraudulent transfer or conveyance.

 

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Section 11.05            
Releases of Guarantors. Each Guarantor shall be deemed automatically and unconditionally released and discharged
from any obligations under its Guarantee of the Notes in support thereof, as evidenced by a supplemental indenture executed by
the Company, the applicable Guarantors and the Trustee, without any further action on the part of the Trustee or any Holder of
Notes:

 

(a)               
 upon the occurrence of the first date when the Company’s Credit Rating is Investment Grade;

 

(b)               
upon the sale or other disposition (including by way of merger or consolidation) of all of the capital stock of such Guarantor
to a Person that is not the Company or Holdings; provided such sale or disposition is (i) not prohibited by this Indenture
or (ii) pursuant to any exercise of any secured creditor remedies by the First Lien Designated Agent in respect of any First Lien
Obligations but only to the extent that the Credit Agreement Secured Parties release their guarantees in respect of the Credit
Agreement Obligations of such Guarantor;

 

(c)               
upon the sale or disposition of all or substantially all the assets of such Guarantor (including by way of merger or consolidation)
to a Person that is not the Company or Holdings; provided such sale or disposition is not prohibited by this Indenture;

 

(d)               
upon the liquidation or dissolution of such Guarantor;

 

(e)               
upon Legal Defeasance or Covenant Defeasance with respect to the Notes pursuant to Article VIII or satisfaction and
discharge of this Indenture with respect to the Notes;

 

(f)                
upon receipt of the consent of Holders of the requisite percentage of Notes in accordance with Section 9.01;

 

(g)               
upon the Company designating such Guarantor to be an Unrestricted Subsidiary in accordance with Section 4.15;

 

(h)               
in the case of any Restricted Subsidiary that after the Issue Date is required to Guarantee the Notes pursuant to Section
4.11, the release or discharge of the Guarantee by such Restricted Subsidiary of Indebtedness of the Company or the repayment
of the Indebtedness, in each case, that resulted in the obligation to Guarantee the Notes, except if a release or discharge is
by or as a result of payment in connection with the enforcement of remedies under such other Guarantee or Indebtedness; or

 

(i)                
in the case of any Guarantor that becomes an Excluded Subsidiary, the release or discharge of the Guarantee by such Restricted
Subsidiary of Indebtedness of the Company under the 2020 Credit Agreement and the 2026 Notes Indenture.

 

Section 11.06            
Benefits Acknowledged. Each Guarantor acknowledges that it will receive direct and indirect benefits from the financing
arrangements contemplated by this Indenture and that its guarantee and waivers pursuant to its Note Guarantee are knowingly made
in contemplation of such benefits.

 

Section 11.07            
Future Guarantors. Each Person that is required to become a Guarantor after the Issue Date pursuant to Section
4.11 shall promptly execute and deliver to the Trustee a supplemental indenture pursuant to which such Person shall become
a Guarantor. Concurrently with the execution and delivery of such supplemental indenture, the Company shall deliver to the Trustee
an Opinion of Counsel and an Officers’ Certificate to the effect that such supplemental indenture has been duly authorized,
executed and delivered by such Person and that, subject to the application of bankruptcy, insolvency, moratorium, fraudulent conveyance
or transfer and other similar laws relating to creditors’ rights generally and to the principles of equity, whether considered
in a proceeding at law or in equity, the Guarantee of such Guarantor is a legal, valid and binding obligation of such Guarantor,
enforceable against such Guarantor in accordance with its terms.

 

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ARTICLE XII

 

MISCELLANEOUS

 

Section 12.01            
[Reserved].

 

Section 12.02            
Notices. Any notice or communication by the Company, the Trustee or the Collateral Agent to the others is duly given
if in writing and delivered in Person or by first class mail (registered or certified, return receipt requested), facsimile transmission
or overnight air courier guaranteeing next day delivery, to the others’ address:

 

If to the Company or any Guarantor:

 

Spirit AeroSystems, Inc.

Attention: Rhonda Harkins, Treasurer

3801 South Oliver

Wichita, KS 67210

Facsimile No.: (316) 529-4539

 

With a copy to (which copy shall be delivered as an
accommodation and shall not be required to be delivered in satisfaction of any requirement hereof):

 

Sullivan & Cromwell LLP

125 Broad Street

New York, New York 10004

Facsimile: (212) 558-3588

Attention: Robert W. Downes

 

If to the Trustee or the Collateral Agent:

 

The Bank of New York Mellon Trust Company, N.A.

Attention: Corporate Trust Administration - Corporate Finance Unit

2 North LaSalle Street, Suite 700

Chicago, Illinois 60602

Facsimile No.: (312) 827-8542

 

The Company, the Guarantors, the Trustee
or the Collateral Agent, by notice to the others, may designate additional or different addresses for subsequent notices or communications.

 

All notices and communications (other than
those sent to Holders) will be deemed to have been duly given: at the time delivered by hand, if personally delivered; five Business
Days after being deposited in the mail, postage prepaid, if mailed; when receipt acknowledged, if transmitted by facsimile; and
the next Business Day after timely delivery to the courier, if sent by overnight air courier guaranteeing next day delivery.

 

Any notice or communication to a
Holder will be mailed by first class mail, certified or registered, return receipt requested, or by overnight air courier
guaranteeing next day delivery to its address shown on the register kept by the Registrar. Failure to mail a notice or
communication to a Holder or any defect in it will not affect its sufficiency with respect to other Holders. Notwithstanding
any other provision of this Indenture or any Global Note, where this Indenture or any Global Note provides for notice of any
event (including any notice of redemption or repurchase) to a Holder of a Global Note (whether by mail or otherwise), such
notice shall be sufficiently given if given to the Depositary (or its designee) pursuant to the Applicable Procedures,
including by electronic mail in accordance with the standing instructions from the Depositary.

 

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If a notice or communication is mailed in
the manner provided above within the time prescribed, it is duly given, whether or not the addressee receives it.

 

If the Company mails a notice or communication
to Holders, it will mail a copy to the Trustee and each Agent at the same time.

 

The Trustee and the Collateral Agent agree
to accept and act upon instructions or directions pursuant to this Indenture sent by unsecured e-mail, pdf, facsimile transmission
or other similar unsecured electronic methods; provided, however, that (a) the party providing such written instructions,
subsequent to such transmission of written instructions, shall provide the originally executed instructions or directions to the
Trustee in a timely manner, and (b) such originally executed instructions or directions shall be signed by an authorized representative
of the party providing such instructions or directions. If the party elects to give the Trustee or the Collateral Agent e-mail
or facsimile instructions (or instructions by a similar electronic method) and the Trustee or the Collateral Agent, as applicable,
in its discretion elects to act upon such instructions, the Trustee’s or the Collateral Agent’s, as applicable, understanding
of such instructions shall be deemed controlling. Neither the Trustee nor the Collateral Agent shall be liable for any losses,
costs or expenses arising directly or indirectly from the Trustee’s or the Collateral Agent’s, as applicable, reliance
upon and compliance with such instructions notwithstanding such instructions conflict or are inconsistent with a subsequent written
instruction. The party providing electronic instructions agrees to assume all risks arising out of the use of such electronic methods
to submit instructions and directions to the Trustee or the Collateral Agent, including without limitation the risk of the Trustee
acting on unauthorized instructions, and the risk or interception and misuse by third parties.

 

Section 12.03            
Communication by Holders of Notes with Other Holders of Notes. Holders may communicate pursuant to TIA § 312(b)
with other Holders with respect to their rights under this Indenture or the Notes. The Company, the Guarantors, the Trustee, the
Registrar and anyone else shall have the protection of TIA § 312(c).

 

Section 12.04            
Certificate and Opinion as to Conditions Precedent. Upon any request or application by the Company to the Trustee
or the Collateral Agent to take any action under this Indenture, the Company shall furnish to the Trustee and/or the Collateral
Agent (except that in the case of any such application or request as to which the furnishing of such documents is specifically
required by any provision of this Indenture relating to such particular application or request, no additional certificate or opinion
need be furnished):

 

(a)               an Officer’s
Certificate stating that, in the opinion of the signers (who may rely upon an Opinion of Counsel as to matters of law), all
conditions precedent, if any, provided for in this Indenture relating to the proposed action have been complied with; and

 

(b)               an Opinion of Counsel stating
that, in the opinion of such counsel (who may rely upon an Officer’s Certificate as to matters of fact), all such conditions
precedent and covenants have been complied with.

 

    -90-

     

    

 

Section 12.05            
Statements Required in Certificate or Opinion. Each certificate or opinion with respect to compliance with a condition
or covenant provided for in this Indenture must include:

 

(a)               a statement that the Person
making such certificate or opinion has read such covenant or condition;

 

(b)               a brief statement as to
the nature and scope of the examination or investigation upon which the statements or opinions contained in such certificate or
opinion are based;

 

(c)               a statement that, in the
opinion of such Person, he or she has made such examination or investigation as is necessary to enable him or her to express an
informed opinion as to whether or not such covenant or condition has been complied with; and

 

(d)               a statement as to whether
or not, in the opinion of such Person, such condition or covenant has been complied with.

 

Section 12.06            
Rules by Trustee and Agents. Holders may make reasonable rules for action by or at a meeting of Holders. The Registrar
or Paying Agent may make reasonable rules and set reasonable requirements for its functions.

 

Section 12.07            
Calculation of Foreign Currency Amounts. The calculation of the U.S. dollar equivalent amount for any amount denominated
in a Foreign Currency shall be the noon buying rate in the City of New York as certified by the Federal Reserve Bank of New York
on the date on which such determination is required to be made or, if such day is not a day on which such rate is published, the
rate most recently published prior to such day.

 

Section 12.08            
No Personal Liability of Directors, Officers, Employees and Shareholders. No past, present or future director, Officer,
employee, incorporator, affiliate or shareholder of the Company or Holdings, as such, will have any liability for any obligations
of the Company under the Notes or the Guarantor under the Note Guarantees, this Indenture or for any claim based on, in respect
of, or by reason of, such obligations or their creation. Each Holder of Notes 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.

 

Section 12.09            
Governing Law; Submission to Jurisdiction. THE LAWS OF THE STATE OF NEW YORK WILL GOVERN AND BE USED TO CONSTRUE
THIS INDENTURE, THE NOTES, AND THE NOTES GUARANTEES, IF ANY, 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. Each of the parties hereto agrees
that any legal action or proceeding with respect to or arising out of this Indenture may be brought in or removed to the courts
of the State of New York or of the United States of America, in each case located in the borough of Manhattan, the City of New
York. By execution and delivery of this Indenture, each of the parties hereto accepts, for themselves and in respect of their property,
generally and unconditionally, the non-exclusive jurisdiction of the aforesaid courts. Each of the parties hereto irrevocably consents
to the service of process out of any of the aforementioned courts in any manner permitted by law. Nothing herein shall affect the
right of any party to bring legal action or proceedings in any other competent jurisdiction. Each of the parties hereto hereby
waives any right to stay or dismiss any action or proceeding under or in connection with this Indenture brought before the foregoing
courts on the basis of forum non-conveniens.

 

Section 12.10            
No Adverse Interpretation of Other Agreements. This Indenture may not be used to interpret any other indenture, loan
or debt agreement of the Company or its Subsidiaries or of any other Person. Any such indenture, loan or debt agreement may not
be used to interpret this Indenture.

 

    -91-

     

    

 

Section 12.11            Successors.
All agreements of the Company and the Guarantors in this Indenture and the Notes will bind their respective successors. All agreements
of the Trustee in this Indenture will bind its successors.

 

Section 12.12            
Severability. In case any provision in this Indenture or in the Notes is invalid, illegal or unenforceable, the validity,
legality and enforceability of the remaining provisions will not in any way be affected or impaired thereby.

 

Section 12.13            
Counterpart Originals  . This Indenture may be executed in any number of counterparts,
each of which shall be an original; but such counterparts shall together constitute but one and the same instrument.

 

The exchange of copies of this Indenture
and of signature pages that are executed by manual signatures that are scanned, photocopied or faxed or by other electronic signing
created on an electronic platform (such as DocuSign) or by digital signing (such as Adobe Sign) that is acceptable to the Trustee
shall constitute effective execution and delivery of this Indenture for all purposes. Signatures of the parties hereto that are
executed by manual signatures that are scanned, photocopied or faxed or by other electronic signing created on an electronic platform
(such as DocuSign) or by digital signing (such as Adobe Sign) that is acceptable to the Trustee shall be deemed to be their original
signatures for all purposes of this Indenture as to the parties hereto and may be used in lieu of the original.

 

Anything in this Indenture or the Notes
to the contrary notwithstanding, for the purposes of the transactions contemplated by this Indenture, the Notes and any document
to be signed in connection with the Indenture or the Notes (including the Notes and amendments, supplements, waivers, consents
and other modifications, Officer’s Certificates, Company Orders and Opinions of Counsel and other issuance, authentication
and delivery documents) or the transactions contemplated hereby may be signed by manual signatures that are scanned, photocopied
or faxed or other electronic signatures created on an electronic platform (such as DocuSign) or by digital signature (such as Adobe
Sign) that is acceptable to the Trustee and contract formations on electronic platforms, and the keeping of records in electronic
form, are hereby authorized, and each shall be of the same legal effect, validity or enforceability as a manually executed signature
in ink or the use of a paper-based recordkeeping system, as the case may be.

 

Section 12.14            
Table of Contents, Headings, etc. The Table of Contents and Headings of the Articles and Sections of this Indenture
have been inserted for convenience of reference only, are not to be considered a part of this Indenture and will in no way modify
or restrict any of the terms or provisions hereof.

 

Section 12.15            
Waiver of Jury Trial. EACH OF THE COMPANY, THE GUARANTORS AND THE TRUSTEE HEREBY IRREVOCABLY WAIVES, TO THE FULLEST
EXTENT PERMITTED BY APPLICABLE LAW, ANY AND ALL RIGHT TO TRIAL BY JURY IN ANY LEGAL PROCEEDING ARISING OUT OF OR RELATING TO THIS
INDENTURE, THE NOTES OR THE TRANSACTIONS CONTEMPLATED HEREBY.

 

Section 12.16            
Patriot Act Compliance. The parties hereto acknowledge that in accordance with Section 326 of the USA Patriot
Act the Trustee, like all financial institutions and in order to help fight the funding of terrorism and money laundering, is required
to obtain, verify, and record information that identifies each person or legal entity that establishes a relationship or opens
an account, which information includes the name, address, tax identification number and formation documents and other information
that will allow Trustee to identify the person or legal entity in accordance with the USA Patriot Act. The parties to this Agreement
agree that they will provide the Trustee with such information in order for the Trustee to satisfy the requirements of the USA
Patriot Act.

 

    -92-

     

    

 

ARTICLE XIII

 

SECURITY

 

Section 13.01            
Grant of Security Interest.

 

(a)               
Until the release of the Liens on the Collateral securing the Notes in whole in accordance with Section 13.02, the
due and punctual payment of the principal of, premium, if any, and interest on the Notes and amounts due hereunder and under the
Guarantees when and as the same shall be due and payable, whether on an Interest Payment Date, by acceleration, purchase, repurchase,
redemption or otherwise, and interest on the overdue principal of, premium, if any, and interest (to the extent permitted by law)
on the Notes and the performance of all other obligations of the Company and the Guarantors to the Holders, the Trustee or the
Collateral Agent under this Indenture, the Collateral Documents, the Guarantees and the Notes shall be secured by Liens as provided
in the Collateral Documents which the Company, Guarantors and Collateral Agent, as the case may be, shall enter into substantially
concurrently with the execution of this Indenture and shall be secured by all the Collateral Documents hereafter delivered as required
or permitted by this Indenture and the Collateral Documents.

 

(b)               
Each Holder, by its acceptance of the Notes, consents and agrees to the terms of each of the Collateral Documents, the First
Lien Intercreditor Agreement and the First Lien/Second Lien Intercreditor Agreement, as the same may be in effect or may be amended
from time to time in accordance with their respective terms, and authorizes and directs the Trustee and the Collateral Agent, as
applicable to enter into this Indenture, the Collateral Documents, the First Lien Intercreditor Agreement and the First Lien/Second
Lien Intercreditor Agreement and to perform its obligations and exercise its rights thereunder in accordance therewith. The Company
shall, and shall cause each Subsidiary to, do or cause to be done, at its sole cost and expense, all such actions and things as
may be required by the provisions of the Collateral Documents, to assure and confirm to the Collateral Agent the security interests
in the Collateral contemplated by the Collateral Documents, as from time to time constituted, so as to render the same available
for the security and benefit of this Indenture and of the Notes and Guarantees secured hereby, according to the intent and purpose
herein and therein expressed and subject to the Intercreditor Agreements, including taking all commercially reasonable actions
required to cause the Collateral Documents to create and maintain, as security for the Indenture Obligations, valid and enforceable,
perfected (to the extent required therein) security interests in and on all the Collateral, in favor of the Collateral Agent (including
the filing of UCC financing statements, amendments with respect thereto and continuation statements), superior to and prior to
the rights of all third Persons other than as set forth therein and in the Intercreditor Agreements, and subject to no other Liens,
in each case, except as expressly provided herein or therein. If required for the purpose of meeting the legal requirements of
any jurisdiction in which any of the Collateral may at the time be located, subject to the terms of the Collateral Documents, the
Company, the Trustee and the Collateral Agent shall have the power to appoint, and shall take all reasonable action to appoint,
one or more Persons approved by the Company to act as co-collateral agent with respect to any such Collateral, with such rights
and powers limited to those deemed necessary for the Company, the Trustee or the Collateral Agent to comply with any such legal
requirements with respect to such Collateral, and which rights and powers shall not be inconsistent with the provisions of this
Indenture or any Indenture Document. The Company shall from time to time promptly pay all financing and continuation statement
recording and/or filing fees, charges and taxes relating to this Indenture, the Collateral Documents and any amendments hereto
or thereto and any other instruments of further assurance required pursuant hereto or thereto.

 

    -93-

     

    

 

(c)                Each
Holder, by its acceptance of the Notes, consents and agrees to be bound by the terms of, and authorizes the entry by the
Trustee and the Collateral Agent, as applicable, into, the Security Agreement, the First Lien Intercreditor Agreement, the
First Lien/Second Lien Intercreditor Agreement and any other related Collateral Documents and any amendments, restatements or
modifications to the Collateral Documents, the First Lien Intercreditor Agreement and the First Lien/Second Lien
Intercreditor Agreement. By its acceptance of the Notes, each Holder also authorizes and directs the Trustee and the
Collateral Agent to perform their respective obligations and exercise their respective rights under the Security Agreement,
the First Lien Intercreditor Agreement, the First Lien/Second Lien Intercreditor Agreement and any other related amended,
restated or modified Collateral Documents, First Lien Intercreditor Agreement or First Lien/Second Lien Intercreditor
Agreement in accordance therewith.

 

Section 13.02            
Release of Collateral. The Liens on the Collateral securing the Notes will be automatically released with respect
to the Notes:

 

(1)               
in whole, upon payment in full of the principal of, accrued and unpaid interest and premium, if any, and all other obligations
on the Notes due and payable at such time;

 

(2)               
in whole, upon satisfaction and discharge of this Indenture in accordance with the terms hereof with respect to the Notes;

 

(3)               
in whole, upon a Legal Defeasance or Covenant Defeasance with respect to the Notes pursuant to Article VIII;

 

(4)               
as to any property or asset constituting Collateral that is sold or otherwise disposed of by any of the Grantors, (other
than to another Grantor) in a transaction not prohibited by this Indenture at the time of such sale or disposition;

 

(5)               
in whole or in part, with the consent of the Holders of the requisite percentage of Notes in accordance Article IX;

 

(6)               
in whole, with respect to the Collateral owned by any Guarantor, upon the release of the Guarantee of such Guarantor in
accordance with the terms of this Indenture;

 

(7)               
in whole or in part, with respect to any property or asset of any Grantor that is or becomes an Excluded Property under
the terms of the Collateral Documents.

 

(8)               
to the extent provided in the applicable provisions of the Collateral Documents or the First Lien Intercreditor Agreement;
and

 

(9)               
in whole, upon the occurrence of the first date when (i) the Company’s Credit Rating is Investment Grade, or (ii)
S&P and Moody’s have each confirmed in writing that the Company’s Credit Rating will be Investment Grade after
giving effect to the release of the Collateral in accordance with the terms of the Collateral Documents.

 

Section 13.03            
Form and Sufficiency of Release. The Trustee or the Collateral Agent shall promptly execute and deliver such documents
and other instruments and authorize the making of such filings and registrations as may be requested by the Company to evidence
the release and reconveyance to the applicable Grantor of the applicable Collateral.

 

Section 13.04             Purchaser
Protected. No purchaser or grantee of any property or rights purporting to be released herefrom shall be bound to
ascertain the authority of the Trustee or the Collateral Agent to execute the release or to inquire as to the existence of
any conditions herein prescribed for the exercise of such authority; nor shall any purchaser or grantee of any property or
rights permitted by this Indenture to be sold or otherwise disposed of by the Company be under any obligation to ascertain or
inquire into the authority of the Company to make such sale or other disposition.

 

    -94-

     

    

 

Section 13.05            
Authorization of Actions to Be Taken by the Collateral Agent Under the Collateral Documents.

 

(a)               
The Bank of New York Mellon Trust Company, N.A. is hereby appointed Collateral Agent. Subject to the provisions of the applicable
Collateral Documents, each Holder, by acceptance of its Notes, agrees that (i) the Collateral Agent (and, if applicable, the Trustee)
shall execute and deliver the Collateral Documents and act in accordance with the terms thereof, (ii) the Collateral Agent may,
subject to the provisions of the Collateral Documents, at the written direction of the Trustee (acting on the written direction
of Holders of a majority in aggregate principal amount of the then outstanding Notes) and subject to the receipt of security or
indemnity acceptable to the Collateral Agent, take all actions necessary or appropriate in order to (A) enforce any of the terms
of the Collateral Documents and (B) collect and receive any and all amounts payable in respect of the obligations of the Company
and the Guarantors hereunder and under the Notes, the Guarantees and the Collateral Documents and (iii) to the extent permitted
by this Indenture, the Collateral Agent shall have power to institute and to maintain such suits and proceedings as it may deem
expedient to prevent any impairment of the Collateral by any act that may be unlawful or in violation of the Collateral Documents
or this Indenture, and suits and proceedings as the Collateral Agent may deem expedient to preserve or protect its interests and
the interests of the Trustee and the Holders in the Collateral (including the power to institute and maintain suits or proceedings
to restrain the enforcement of or compliance with any legislative or other governmental enactment, rule or order that may be unconstitutional
or otherwise invalid if the enforcement of, or compliance with, such enactment, rule or order would impair the security interest
thereunder or be prejudicial to the interests of the Collateral Agent, the Holders or the Trustee). Notwithstanding the foregoing,
the Collateral Agent may, at the expense of the Company, request the direction of the Holders with respect to any such actions
and upon receipt of the written consent of the Holders of at least a majority in aggregate principal amount of the outstanding
Notes, shall take such actions; provided that all actions so taken shall, at all times, be in conformity with the requirements
of the First Lien Intercreditor Agreement and the Collateral Documents.

 

(b)               
The rights, privileges, protections, immunities and benefits given to the Trustee under this Indenture, including its right
to be indemnified and compensated and all other rights, privileges, protections, immunities and benefits set forth in Sections
7.01, 7.02 and 7.07, are extended to the Collateral Agent, and its agents and attorneys, and shall be enforceable
by, the Collateral Agent, as if fully set forth in this Article XIII with respect to the Collateral Agent. The Collateral
Agent will not be required to advance or expend any funds or otherwise incur any financial liability in the performance of its
duties or the exercise of its powers or rights hereunder unless it has been provided with security or indemnity reasonably satisfactory
to it against any and all liability or expense which may be incurred by it by reason of taking or continuing to take such action.

 

(c)               
Beyond the exercise of reasonable care in the custody of Collateral in its possession, the Collateral Agent will have no
duty as to any Collateral in its possession or control or in the possession or control of any agent or bailee or any income thereon
or as to preservation of rights against prior parties or any other rights pertaining thereto and the Collateral Agent will not
be responsible for filing any financing or continuation statements or recording any documents or instruments in any public office
at any time or times or otherwise perfecting or maintaining the perfection of any Liens on the Collateral. The Collateral Agent
will be deemed to have exercised reasonable care in the custody of the Collateral in its possession if the Collateral is accorded
treatment substantially equal to that which it accords its own property, and the Collateral Agent will not be liable or responsible
for any loss or diminution in the value of any of the Collateral by reason of the act or omission of any carrier, forwarding agency
or other agent or bailee selected by the Collateral Agent in good faith.

 

    -95-

     

    

 

(d)               
 Neither the Collateral Agent nor the Trustee will be responsible for the existence, genuineness or value of any of the
Collateral or for the validity, perfection, priority or enforceability of the Liens in any of the Collateral, whether impaired
by operation of law or by reason of any action or omission to act on its part hereunder, except to the extent such action or omission
constitutes gross negligence or willful misconduct on the part of the Collateral Agent, for the validity or sufficiency of the
Collateral or any agreement or assignment contained therein, for the validity of the title, for insuring the Collateral or for
the payment of taxes, charges, assessments or Liens upon the Collateral or otherwise as to the maintenance of the Collateral. Without
limiting the foregoing, neither the Trustee nor the Collateral Agent shall have any duty to file any financing statements or continuations
thereof or otherwise to perfect the security interests granted to it under the Security agreement, which duty shall be solely that
of the Company. The Collateral Agent hereby disclaims any representation or warranty to the present and future Holders concerning
the perfection of the Liens to be granted hereunder or in the value of any of the Collateral.

 

(e)               
In the event that the Collateral Agent is required to acquire title to an asset for any reason, or take any managerial action
of any kind in regard thereto, in order to carry out any fiduciary or trust obligation for the benefit of another, which in the
Collateral Agent’s sole discretion may cause the Collateral Agent to be considered an “owner or operator” under
any environmental laws or otherwise cause the Collateral Agent to incur, or be exposed to, any environmental liability or any liability
under any other federal, state or local law, the Collateral Agent reserves the right, instead of taking such action, either to
resign as Collateral Agent or to arrange for the transfer of the title or control of the asset to a court appointed receiver. The
Collateral Agent will not be liable to any Person for any environmental liability or any environmental claims or contribution actions
under any federal, state or local law, rule or regulation by reason of the Collateral Agent’s actions and conduct as authorized,
empowered and directed hereunder or relating to any kind of discharge or release or threatened discharge or release of any hazardous
materials into the environment.

 

(f)                
The provisions of this Section 13.05 are solely for the benefit of the Collateral Agent and none Holders nor any
of the Grantors shall have any rights as a third party beneficiary of any of the provisions contained. Each Holder agrees that
any action taken by the Collateral Agent in accordance with the provision of this Indenture, the First Lien Intercreditor Agreement,
the First Lien/Second Lien Intercreditor Agreement and the Collateral Documents, and the exercise by the Collateral Agent of any
rights or remedies set forth herein and therein shall be authorized and binding upon all Holders. Notwithstanding any provision
to the contrary contained elsewhere in this Indenture, the Collateral Documents, the First Lien Intercreditor Agreement and the
First Lien/Second Lien Intercreditor Agreement, the duties of the Collateral Agent shall be ministerial and administrative in nature,
and the Collateral Agent shall not have any duties or responsibilities, except those expressly set forth herein and in the Collateral
Documents to which the Collateral Agent is a party, nor shall the Collateral Agent have or be deemed to have any trust or other
fiduciary relationship with the Trustee, any Holder or any Grantor, and no implied covenants, functions, responsibilities, duties,
obligations or liabilities shall be read into this Indenture, the Collateral Documents, the First Lien Intercreditor Agreement
and the First Lien/Second Lien Intercreditor Agreement or otherwise exist against the Collateral Agent. Without limiting the generality
of the foregoing sentence, the use of the term "agent" in this Indenture with reference to the Collateral Agent is not
intended to connote any fiduciary or other implied (or express) obligations arising under agency doctrine of any applicable law.
Instead, such term is used merely as a matter of market custom, and is intended to create or reflect only an administrative relationship
between independent contracting parties.

 

    -96-

     

    

 

Section 13.06             Authorization
of Receipt of Funds by the Collateral Agent Under the Collateral Documents. The Collateral Agent is authorized to receive
any funds for the benefit of itself, the Trustee and the Holders distributed under the Collateral Documents and to the extent
not prohibited under the First Lien Intercreditor Agreement or the Collateral Documents, for turnover to the Trustee to make
further distributions of such funds to itself, the Trustee and the Holders in accordance with the provisions of Section
6.10 and the other provisions of this Indenture.

 

Section 13.07            
First Lien Intercreditor Agreement. This Indenture and the Collateral Documents are subject to the terms, limitations
and conditions set forth in the First Lien Intercreditor Agreement. Notwithstanding anything herein to the contrary, the Liens
granted to the Collateral Agent pursuant to this Indenture and the Collateral Documents and the exercise of any right or remedy
by the Collateral Agent hereunder and thereunder are subject to the provisions of the First Lien Intercreditor Agreement. In the
event of any conflict between the terms of the First Lien Intercreditor Agreement and the Indenture Documents with respect to lien
priority, rights and remedies in connection with the Collateral, or amendments, waivers or supplements to the Collateral Documents,
the terms of the First Lien Intercreditor Agreement shall govern.

 

Section 13.08            
Reliance by Collateral Agent. Whenever reference is made in this Indenture to any action by, consent, designation,
specification, requirement or approval of, notice, request or other communication from, or other direction given or action to be
undertaken or to be (or not to be) suffered or omitted by the Collateral Agent or to any election, decision, opinion, acceptance,
use of judgment, expression of satisfaction or other exercise of discretion, rights or remedies to be made (or not to be made)
by the Collateral Agent, it is understood that in all cases the Collateral Agent shall be fully justified in failing or refusing
to take any such action under this Indenture if it shall not have received such advice or concurrence of the Trustee, acting at
the direction of the required Holders (acting in accordance with this Indenture and the Collateral Documents), as it deems appropriate.
This provision is intended solely for the benefit of the Collateral Agent and its successors and permitted assigns and is not intended
to and will not entitle the other parties hereto to any defense, claim or counterclaim, or confer any rights or benefits on any
party hereto.

 

[Signatures on following page]

 

    -97-

     

    

 

SIGNATURES

 

Dated as of October 5, 2020

 

	 	SPIRIT AEROSYSTEMS, INC.
	 	 
	 	By:	/s/ Rhonda Harkins
	 	 	Name:	 Rhonda Harkins
	 	 	Title:	 Treasurer

 

[Signature Page to the Indenture]

 

     

     

    

 

	 	SPIRIT AEROSYSTEMS HOLDINGS, INC., as a Guarantor
	 	 
	 	 
	 	By:	/s/ Rhonda Harkins
	 	 	Name:	Rhonda Harkins
	 	 	Title:	Treasurer

 

	 	SPIRIT AEROSYSTEMS NORTH CAROLINA, INC.,  as a Guarantor
	 	 

 

	 	By:	/s/ Rhonda Harkins
	 	 	Name:	Rhonda Harkins
	 	 	Title:	Treasurer

 

[Signature Page to the Indenture]

 

     

     

    

 

	 	THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A.,
    as Trustee and Collateral Agent

 

	 	By:	 /s/ Manjari Purkayastha
	 	 	Name:	 Manjari Purkayastha
	 	 	Title:	 Vice President

 

[Signature Page to the Indenture]

 

     

     

    

 

 

 

EXHIBIT A

 

Form
of 5.500% Senior Secured First Lien Note due 2025

 

(Face of Note)

5.500% Senior Secured First Lien Notes due 2025

 

[Global Notes Legend]

 

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

 

[Restricted Notes Legend]

 

[Insert the Restricted Notes Legend, if applicable, pursuant
to the provisions of the Indenture]

 

[Regulation S Global Note Legend]

 

[Insert the Regulation S Global Note Legend
from Section 2.08(e)(4), if applicable, pursuant to the provisions of the Indenture]

 

    A-1

     

    

 

SPIRIT AEROSYSTEMS, INC.

5.500% Senior Secured First Lien Notes due 2025

 

CUSIP No.: [ ]1

	No.	ISIN No.: [ ]2
	 	$

 

SPIRIT AEROSYSTEMS, INC., a Delaware
corporation (the “Company”, which term includes any successor corporation), for value received promises to pay
to CEDE & CO., or registered assigns, the principal sum of $         (the
 “Principal”) on January 15, 2025.

 

Interest Payment Dates: January 15 and July
15 (each, an “Interest Payment Date”), commencing January 15, 2021.

 

Interest Record Dates: January 1 and July
1 (each, an “Interest Record Date”).

 

Reference is made to the further provisions
of this Note contained herein, which will for all purposes have the same effect as if set forth at this place.

 

 

1 144A CUSIP: 85205T AM2; Reg
S CUSIP: U84591 AE3

 

2 144A ISIN: US85205TAM27; Reg
S ISIN: USU84591AE3

 

    A-2

     

    

 

IN WITNESS WHEREOF, the Company has
caused this Note to be signed manually or by facsimile by its duly authorized officer under its seal.

 

	 	SPIRIT
    AEROSYSTEMS, INC.
	 	 
	 	By:   	                          
	 	 	Name:
	 	 	Title:

 

    A-3

     

    

 

This is one of the Notes referred to in
the within-mentioned Indenture.

 

Dated: October 5, 2020

 

	 	THE
    BANK OF NEW YORK MELLON TRUST COMPANY, N.A., Trustee
	 	 
	 	By:   	 
	 	 	Authorized Signatory

 

    A-4

     

    

 

(REVERSE OF NOTE)

 

SPIRIT AEROSYSTEMS, INC.

5.500% Senior Secured First Lien Notes due 2025

 

1.       Interest.

 

SPIRIT AEROSYSTEMS, INC., a Delaware
corporation (the “Company”), promises to pay interest on the principal amount of this Note at the rate per annum
shown above. Cash interest on the Note will accrue from October 5, 20203.
The Company will pay interest semi-annually in arrears on each Interest Payment Date, commencing January 15, 20214.
Interest will be computed on the basis of a 360-day year of twelve 30-day months. If any Interest Payment Date is not a Business
Day, then the related payment of interest for such Interest Payment Date shall be paid on the next succeeding Business Day with
the same force and effect as if made on such Interest Payment Date and no further interest shall accrue as a result of such delay.

 

The Company shall pay interest on overdue
principal from time to time on demand at the rate borne by the Notes and on overdue installments of interest (without regard to
any applicable grace periods) to the extent lawful.

 

2.       Method
of Payment.

 

The Company will pay interest on the Notes
(except defaulted interest) on the applicable Interest Payment Date to the Persons who are registered Holders of the Notes at the
close of business on the Interest Record Date immediately preceding the Interest Payment Date notwithstanding any transfer or exchange
of such Note subsequent to such Interest Record Date and prior to such Interest Payment Date. The Notes shall be payable as to
principal, premium and interest at the office or agency of the Company maintained for such purpose within or without the City and
State of New York, or, at the option of the Company, payment of interest may be made by check mailed to the Holders at their addresses
set forth in the register of Holders; provided that payment by wire transfer of immediately available funds shall be required
with respect to principal of, premium, if any, and interest on, all Global Notes and all other Notes the Holders of which shall
have provided written wire transfer instructions to the Company and the Paying Agent. Such payment shall be in such coin or currency
of the United States of America as at the time of payment is legal tender for payment of public and private debts.

 

Any payments of principal of and interest
on this Note prior to Stated Maturity shall be binding upon all future Holders of this Note and of any Note issued upon the registration
of transfer hereof or in exchange hereof or in lieu hereof, whether or not noted hereon. The amount due and payable at the maturity
of this Note shall be payable only upon presentation and surrender of this Note at an office of the Trustee or the Trustee’s
agent appointed for such purposes.

 

3.       Paying
Agent.

 

Initially, The Bank of New York Mellon Trust
Company, N.A. (the “Trustee”) will act as Paying Agent. The Company may change any Paying Agent without notice
to the Holders.

 

 

	3	In the case of Initial Notes

 

	4	In the case of Initial Notes.

 

    A-5

     

    

 

4.       Indenture.

 

The Company issued the Notes under an Indenture,
dated as of October 5, 2020 (the “Indenture”), among the Company, the Guarantors, the Trustee and the Collateral
Agent. Capitalized terms herein are used as defined in the Indenture unless otherwise defined herein. To the extent the terms of
the Indenture and this Note are inconsistent, the terms of the Indenture shall govern.

 

5.       Guarantee.

 

The payment by the Company of the principal
of, and premium and interest on, the Notes is irrevocably and unconditionally guaranteed on a senior basis by the Guarantors.

 

6.       Optional
Redemption.

 

(a)               
The Notes are subject to redemption, at the option of the Company, in whole at any time or in part from time to time, at
any time on or after October 15, 2022, for cash, at the redemption prices (expressed as percentages of the principal amount to
be redeemed) set forth below, plus accrued and unpaid interest, if any, to, but excluding, the redemption date (subject to the
right of Holders of record on the relevant record date to receive interest due on the relevant interest payment date), if redeemed
during the twelve-month period beginning on October 15 of each of the years indicated below:

 

	Year	 	 	Redemption Price	 
	2022	 	 	 	102.750	%
	2023 and thereafter	 	 	 	100.000	%

 

(b)       Prior
to October 15, 2022, the Company will be entitled, at the option of the Company, to redeem the Notes, in whole at any time or in
part from time to time, at a redemption price equal to (i) 100.0% of the aggregate principal amount of the Notes to be redeemed
plus (ii) as determined by the Quotation Agent, the excess, if any, of (x) the present value of the redemption price of the Notes
on October 15, 2022 plus all remaining scheduled payments of interest on the Notes to be redeemed (not including any portion of
interest accrued on such Notes as of the date of redemption) through October 15, 2022, discounted to the date of redemption on
a semi-annual basis (assuming a 360-day year consisting of twelve 30-day months) at the Adjusted Treasury Rate plus 50 basis points
over (y) the principal amount of the Notes on the date of redemption, plus (iii) accrued and unpaid interest, if any, on the aggregate
principal amount of the Notes being redeemed up to, but excluding, the date of redemption.

 

(c)       In
addition, at any time, or from time to time, on or prior to October 15, 2022, the Company may, at its option, use the net cash
proceeds of one or more Equity Offerings to redeem up to an aggregate of 40.0% of the principal amount of the Notes at a redemption
price equal to 105.500% of the principal amount of the Notes, plus accrued and unpaid interest, if any, thereon to, but excluding,
the date of redemption; provided, however, that (1) at least 50.0% of the aggregate principal amount of the Notes issued
on the Issue Date (excluding those Notes held by Holdings and its Subsidiaries) remains outstanding immediately after the occurrence
of such redemption, and (2) the redemption occurs within 180 days of the consummation of any such Equity Offering.

 

    A-6

     

    

 

(d)       If
Holders of not less than 90.0% in aggregate principal amount of the Notes then outstanding validly tender and do not withdraw
such Notes in any tender offer for the Notes and the Company, or any third party making such an offer in lieu of the Company,
purchase all of such Notes properly tendered and not withdrawn by such Holders, the Company or such third party will have the
right, upon not less than 10 days’ nor more than 60 days’ prior notice (except that such notice may be delivered
or mailed more than 60 days prior to the redemption date or purchase date if the notice is subject to one or more conditions
precedent as described above), given not more than 60 days following such purchase date, to redeem (with respect to the
Company) or purchase (with respect to a third party) all of the Notes that remain outstanding following such purchase on a
date specified in such notice and at a price equal to the price paid to each other Holder in such tender offer (which shall
exclude any early tender premium or similar premium), plus accrued and unpaid interest, if any, thereon, to, but excluding,
the redemption date or purchase date, subject to the rights of Holders on the relevant record date to receive interest due on
the relevant interest payment date. Each Holder, by purchasing or holding any Notes, will be deemed to have consented to this
provision.

 

7.       Change
of Control Offer to Repurchase.

 

If a Change of Control Triggering Event
occurs, unless the Company has exercised its right to redeem the Notes, Holders of the Notes will have the right to require the
Company to repurchase all or a portion of their Notes pursuant to the offer described in the Indenture at a purchase price, in
cash, equal to 101% of the principal amount thereof plus accrued and unpaid interest, if any, to but excluding the date of repurchase,
subject to the rights of Holders of Notes on the relevant Interest Record Date to receive interest due on the relevant Interest
Payment Date.

 

8.       Denominations;
Transfer; Exchange.

 

The Notes are in registered form, without
coupons, in minimum denominations of $2,000 and integral multiples of $1,000 in excess thereof. A Holder shall register the transfer
of or exchange Notes in accordance with the Indenture. The Company may require a Holder, among other things, to furnish appropriate
endorsements and transfer documents and to pay certain transfer taxes or similar governmental charges payable in connection therewith
as permitted by the Indenture.

 

9.       Persons
Deemed Owners.

 

The registered Holder of a Note shall be
treated as the owner of it for all purposes.

 

10.      Legal
Defeasance and Covenant Defeasance.

 

The Company may be discharged from its obligations
under the Notes and under the Indenture with respect to the Notes except for certain provisions thereof, and may be discharged
from obligations to comply with certain covenants contained in the Notes and in the Indenture with respect to the Notes, in each
case upon satisfaction of certain conditions specified in the Indenture.

 

12.       Amendment;
Supplement; Waiver.

 

Subject to certain exceptions, the Notes
and the provisions of the Indenture relating to the Notes may be amended or supplemented with the written consent of the Holders
of at least a majority in aggregate principal amount of the Notes then outstanding affected by such amendment or supplement, and
any existing Default or Event of Default or compliance with certain provisions may be waived with the consent of the Holders of
a majority in aggregate principal amount of all the Notes then outstanding. Without notice to or consent of any Holder, the parties
thereto may amend or supplement the Indenture and the Notes to, among other things, cure any ambiguity, defect or inconsistency,
provide for uncertificated Notes in addition to or in place of certificated Notes, or make any other change that does not adversely
affect the rights of any Holder of a Note.

 

    A-7

     

    

 

13.       Defaults
and Remedies.

 

If an Event of Default (other than certain
bankruptcy Events of Default with respect to the Company or Holdings) occurs and is continuing, the Trustee or the Holders of at
least 30.0% in aggregate principal amount of Notes then outstanding may declare all of the Notes to be due and payable immediately
in the manner and with the effect provided in the Indenture. If a bankruptcy Event of Default with respect to the Company or Holdings
occurs and is continuing, the entire principal amount of the Notes then outstanding and interest accrued thereon, if any, shall
immediately become due and payable. Holders of Notes may not enforce the Indenture or the Notes except as provided in the Indenture.
The Trustee is not obligated to enforce the Indenture or the Notes unless it has received indemnity satisfactory to it. The Indenture
permits, subject to certain limitations therein provided, Holders of a majority in aggregate principal amount of the Notes then
outstanding to direct the Trustee in its exercise of any trust or power. The Trustee may withhold from Holders of Notes notice
of certain continuing Defaults or Events of Default if it determines that withholding notice is in their interest.

 

14.       Trustee
Dealings with Company.

 

The Trustee under the Indenture, in its
individual or any other capacity, may become the owner or pledgee of Notes and may otherwise deal with the Company as if it were
not the Trustee.

 

15.       No
Recourse Against Others.

 

No stockholder, director, officer, employee,
member or incorporator, as such, of the Company, the Guarantors or any successor Person thereof shall have any liability for any
obligation under the Notes or the Indenture or for any claim based on, in respect of or by reason of, such obligations or their
creation. Each Holder of a Note by accepting a Note waives and releases all such liability. The waiver and release are part of
the consideration for the issuance of the Notes.

 

16.       Authentication.

 

This Note shall not be valid until the Trustee
manually signs the certificate of authentication on this Note.

 

17.       Abbreviations
and Defined Terms.

 

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

 

18.       CUSIP
Numbers.

 

Pursuant to a recommendation promulgated
by the Committee on Uniform Security Identification Procedures, the Company has caused CUSIP numbers to be printed on the Notes
as a convenience to the Holders of the Notes. No representation is made as to the accuracy of such numbers as printed on the Notes
and reliance may be placed only on the other identification numbers printed hereon.

 

    A-8

     

    

 

19.       Governing
Law.

 

THE LAWS OF THE STATE OF NEW YORK WILL
GOVERN AND BE USED TO CONSTRUE THE INDENTURE, THIS NOTE, AND THE NOTE GUARANTEES, IF ANY, 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.

 

20.       Security.

 

This Note will be secured by the Collateral
on the terms and subject to the conditions set forth in the Indenture and the Collateral Documents. The Trustee and the Collateral
Agent, as the case may be, hold the Collateral in trust for the benefit of the Holders of the Notes, in each case pursuant to
the Collateral Documents, the First Lien Intercreditor Agreement and the First Lien/Second Lien Intercreditor Agreement. Each
Holder, by accepting this Note, consents and agrees to the terms of the Collateral Documents (including the provisions providing
for the foreclosure and release of Collateral), the First Lien Intercreditor Agreement and the First Lien/Second Lien Intercreditor
Agreement as the same may be in effect or may be amended from time to time in accordance with their terms and the Indenture and
authorizes and directs the Collateral Agent to enter into the Collateral Documents, the First Lien Intercreditor Agreement and
the First Lien/Second Lien Intercreditor Agreement, and to perform its obligations and exercise its rights thereunder in accordance
therewith.

 

    A-9

     

    

 

ASSIGNMENT FORM

 

I or we assign and transfer this Note to

 

 

(Print or type name, address and zip code
of assignee or transferee)

 

 

(Insert Social Security or other identifying
number of assignee or transferee)

 

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

 

	Dated:
	 
	 	Signed:
	 
	 	 
	 	(Signed exactly as name appears on the other side of this Note)

 

	Signature

Guarantee:	 
	 	Participant in a recognized Signature Guarantee Medallion Program (or other signature guarantor program reasonably acceptable
to the Trustee)

 

    A-10

     

    

 

 

 

 

OPTION OF HOLDER TO ELECT PURCHASE

 

If you want to elect to have this Note
purchased by the Company pursuant to Section 4.10 of the Indenture, check the box  ̈.

 

If you want to elect to have only part of
this Note purchased by the Company pursuant to Section 4.10 of the Indenture, state the amount you elect to have purchased
(must be integral multiples of $1,000):

 

	 	$                
	Dated:
	 
	 	Signed:
	 	 
	 	 
	 	(Signed exactly as name appears on the other side of this Note)

 

	Signature	 
	Guarantee:	 
	 	Participant in a recognized Signature Guarantee Medallion Program (or
    other signature guarantor program reasonably acceptable to the Trustee)

 

    A-11

     

    

 

SCHEDULE A

 

SCHEDULE OF EXCHANGES OF INTERESTS IN THE
GLOBAL NOTE

 

The following exchanges of a part of this
Global Note for other 5.500% Senior Secured First Lien Notes have been made:

 

	Date of Exchange  	 	Amount of
 Decrease in
 Principal Amount 

of this Global 

Note  	 	Amount of
 Increase in
 Principal Amount 

of this Global 

Note  	 	Principal Amount 

of this Global 

Note Following 

Such Decrease (or
 Increase)  	 	Signature of
 Authorized Signatory 

of Trustee or 

Note
 Custodian  
	 	 	 	 	 	 	 	 	 
	 	 	 	 	 	 	 	 	 
	 	 	 	 	 	 	 	 	 

 

    A-12

     

    

 

EXHIBIT B

 

[FORM OF CERTIFICATE TO BE DELIVERED

IN CONNECTION WITH TRANSFERS PURSUANT TO RULE 144A]

 

Spirit AeroSystems, Inc.

3801 South Oliver

Wichita, KS 67210

Facsimile: (316) 529-4539

Attention: Rhonda Harkins, Treasurer

 

The Bank of New York Mellon Trust Company, N.A., as Trustee

2 North LaSalle Street, Suite 700

Chicago, Illinois 60602

Facsimile: (312) 827-8542

Attention: Corporate Trust Administration - Corporate Finance
Unit

 

		Re:	Spirit AeroSystems, Inc. 5.500% Senior Secured First Lien Notes due 2025 (the “Notes”)

 

Ladies and Gentlemen:

 

In connection with our proposed sale of
$________ aggregate principal amount at maturity of the Notes, we hereby certify that such transfer is being effected pursuant
to and in accordance with Rule 144A (“Rule 144A”) under the United States Securities Act of 1933, as amended (the “Securities
Act”), and, accordingly, we hereby further certify that the Notes are being transferred to a person that we reasonably believe
is purchasing the Notes 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 Notes are being transferred in compliance with any applicable blue
sky securities laws of any state of the United States.

 

You and Spirit AeroSystems, Inc. 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.

 

    B-1

     

    

 

	 	Very truly yours,
	 	 
	 	 
	 	[Name of Transferor]
	 	 
	 	 
	 	By:	 
	 	 	Authorized Signature

 

	 	Signature guarantee:	 

 

(Signature must be guaranteed by a participant in a recognized
signature guarantee medallion program)

 

    B-2

     

    

 

EXHIBIT C

 

[FORM OF CERTIFICATE TO BE DELIVERED

IN CONNECTION WITH TRANSFERS

PURSUANT TO REGULATION S]

 

Spirit AeroSystems, Inc.

3801 South Oliver

Wichita, KS 67210

Facsimile: (316) 529-4539

Attention: Rhonda Harkins, Treasurer

 

The Bank of New York Mellon Trust Company, N.A., as Trustee

2 North LaSalle Street, Suite 700

Chicago, Illinois 60602

Facsimile: (312) 827-8542

Attention: Corporate Trust Administration - Corporate Finance
Unit

 

		Re:	Spirit AeroSystems, Inc. 5.500% Senior Secured First Lien Notes due 2025 (the “Notes”)

 

Ladies and Gentlemen:

 

In connection with our proposed sale of
$________ aggregate principal amount of the Notes, we confirm that such sale has been effected pursuant to and in accordance with
Regulation S under the U.S. Securities Act of 1933, as amended (the “Securities Act”), and, accordingly, we represent
that:

 

(1)       the
offer of the Notes was not made to a person in the United States;

 

(2)       either
(a) at the time the buy order was originated, the transferee was outside the United States or we and any person acting on our behalf
reasonably believed that the transferee was outside the United States or (b) the transaction was executed in, on or through the
facilities of a designated off-shore securities market and neither we nor any person acting on our behalf knows that the transaction
has been pre-arranged with a buyer in the United States;

 

(3)       no
directed selling efforts have been made in the United States in contravention of the requirements of Rule 903(b) or Rule 904(b)
of Regulation S, as applicable; and

 

(4)       the
transaction is not part of a plan or scheme to evade the registration requirements of the Securities Act.

 

In addition, if the sale is made during
a restricted period and the provisions of Rule 903(b) or Rule 904(b) of Regulation S are applicable thereto, we confirm that such
sale has been made in accordance with the applicable provisions of Rule 903(b) or Rule 904(b), as the case may be.

 

    C-1

     

    

 

Spirit AeroSystems, Inc. and you 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. Terms used in this certificate
have the meanings set forth in Regulation S.

 

	 	Very truly yours,
	 	 
	 	 
	 	[Name of Transferor]
	 	 
	 	 
	 	By:	 
	 	 	Authorized Signature

 

	 	Signature guarantee:	 

 

(Signature must be guaranteed by a participant in a recognized
signature guarantee medallion program)

 

    C-2

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