Amendment 49 to Special Business Provisions (SBP) MS ###-###-#### between the Boeing Company and Spirit AeroSystems, Inc

This Amendment 49 (“Amendment”) to Special Business Provisions MS ###-###-#### is entered into, as of the date of the last signature below, between The Boeing Company, a Delaware Corporation ("Boeing"), and SPIRIT AEROSYSTEMS, INC, a Delaware Corporation with its principal office in Wichita, Kansas (“Seller”). Boeing and Seller sometimes are referred to herein individually as a “Party” and collectively as the “Parties.”

A. The Parties entered into Special Business Provisions MS ###-###-####, dated June 16, 2005, (the “SBP”) and the General Terms Agreement BCA ###-###-####, dated June 17, 2005, (the “GTA”), and including any amendments to the SBP and GTA.

B.     The most recent amendment to the SBP is Amendment 48, entered into January 18, 2021.

C.     Boeing and Seller wish to modify certain terms and conditions pertaining to the ATA Stringers, as specified herein.

D.     The Parties wish to amend the SBP as set forth below.

NOW, THEREFORE, in consideration of the mutual covenants set forth herein, the Parties agree as follows:

1.The list of “AMENDMENTS” within the Sustaining SBP is hereby deleted and replaced in its entirety as follows:

“AMENDMENTS

“

2.SBP Section 12.13.1.1 is deleted in its entirety and replaced with a new SBP Section 12.13.1.1, attached hereto as Exhibit A.

3.SBP Attachment 16 is deleted in its entirety and replaced with a new SBP Attachment 16, attached hereto as Exhibit B.

4.All other provisions of the SBP shall remain unchanged and in full force and effect.

5.This Amendment constitutes the complete and exclusive agreement between the Parties with respect to the subject matter set forth herein and supersedes all previous agreements between the Parties relating thereto, whether written or oral.

6.This Amendment shall be governed by the internal laws of the State of Washington without reference to any rules governing conflict of laws.

IN WITNESS THEREOF, the duly authorized representatives of the Parties have executed this Amendment as of the last date of signature below.

Acting by and through its division

Boeing Commercial Airplanes

By: /s/ James E. Palmer             By: /s/ Leanna Hampton

Name: James E Palmer             Name: Leanna Hampton

Title: Spirit Contracts Manager                 Title: Senior Manager, Boeing Contracts

Date: 14 March 2022             Date: 03/14/2022

For the period January 1, 2022 through December 31, 2033, Boeing shall sell and deliver to Seller and Seller shall purchase from Boeing all of Seller’s requirements for ATA Stringers. The ATA Stringers work statement is documented in SBP Attachment 16. Prices for ATA Stringers are [*****] as defined in SBP Attachment 16. Such prices reflect production pricing only and are not applicable for replacement of parts damaged by Seller.

The Parties mutually agree that equitable compensation may be recovered by Boeing for those [*****].

Boeing is responsible for all [*****] associated with Boeing Airplane Program changes including Derivatives and Boeing initiated production changes that lead to new [*****].

Seller is responsible for all Non-recurring and Recurring costs associated with Seller dictated changes, including part numbers or configurations generated to support Seller unique requirements, those not dictated by Boeing, e.g. modification work, rejections or any SP (special part). One-time non-recurring lot charge of [*****] will apply to each Seller SP. Non-recurring tooling costs associated with SP will be included in the SP recurring price.

Boeing is not liable for costs incurred by Seller as a result of Boeing MRB actions related to ATA Stringers or Seller rejections of Boeing produced ATA Stringers.

(Reference clause 12.13.1)

1.Boeing Provided Details (BPD)

This SBP Attachment 16 identifies Boeing Provided Details (parts) and their associated purchase price which are currently being provided to Seller.

Seller shall provide Boeing with discrete schedules (lead-time away) which depicts Seller’s requirements for these parts.

Attachment 16 will continue to be updated / revised to reflect any additional identified BPD or work transfer activity.

2.ATA Stringers

a.ATA Stringers Production Pricing

b.ATA Stringers Interim Pricing

To the extent Seller desires to continue purchasing ATA Stringers from Boeing, the Parties will commence good faith negotiations for follow on pricing no later than August 1, 2033. Should the Parties not establish follow on pricing and period of performance by January 1, 2034, interim pricing for ATA Stringers shall be determined using the last buy pricing in 2033 as the baseline, and escalated or de- escalated using the indices and methodology provided in SBP Section 4.1.1.

c.ATA Stringers POA Pricing

The price for POA ATA Stinger requirements shall be the price for such products listed in Exhibit A multiplied by a factor of [*****].

3.Supplier Banked Material (SBM)

Requirements managed per Bonded Stores Agreement (BSA) dated February 1, 2006 are shown in Exhibit B.

[*****]

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[2 Pages Omitted]