STC ST10480SC-D

FAA Form 8110-2-1(10-69) Page 1 of 4 Number ST 10480 SC-D

This Certificate issued to

Part 25 of the Federal Aviation Regulations.

Description of Type Design Change: Interior reconfiguration, new lavatories and In Flight Entertainment Equipment upgrade in accordance with Master Data List, F1378-MDL, Revision H, 12 August 2011, or later ODA-700094-SW approved revision and Airplane Flight Manual Supplement, Document Number F1378- AFMS, Revision B, dated 19 January 2010, or later ODA-700094-SW approved revision.

Limitations and Conditions: This approval should not be incorporated in any aircraft of this specific model until compatibility of this modification with previously approved modifications has been determined by the installer. If the holder agrees to permit another person to use this certificate to alter the product, the holder shall give the other person written evidence of that permission.

(Limitations and Conditions continued on page 3 of 4)

This certificate and the supporting data, which is the basis for approval, shall remain in effect until surrendered, suspended, revoked or a termination date is otherwise established by the Administrator of the Federal Aviation Administration.

American Airlines, Inc.

3900 N. Mingo Road Engineering Dept., MD 208 Tulsa, Oklahoma 74116 A2NM Make: Boeing Model: 757-200 Date of application : October 15, 2008

Date of issuance : January 26, 2009

Date amended : March 30, 2009, January 19, 2010 August 12, 2011

( Signature)

C.E. Williams ODA-700094-SW Administrator

( Title)

FAA Form 8110-2-1(10-69) Page 3 of 4 (Continuation Sheet)

Number ST 10480 SC-D

The Instructions for Continued Airworthiness, Document Number F1378-ICA, Revision A, dated 19 March 2009 or later FAA AEG accepted revision shall be made available to the operator at the time of installation. A revised Electrical Wiring Interconnection System (EWIS) ICA is required for this STC. EWIS ICA Source Document, F1378-EWIS-Analysis, Revision 4, dated 9/29/2010 or later FAA approved revision shall be made available to the operator at the time of installation. The aircraft shall be maintained in accordance with the above ICA.

This STC requires an Alternative Method of Compliance (AMOC) with Airworthiness Directive (AD) 2008-

10-11. The installer must obtain an AMOC with AD 2008-10-11 before installing this STC.

This modification requires the floor mounted Emergency Escape Path Lighting System in accordance with STC Number ST09476SC, Amended April 9th, 2008 or later FAA approved revision to be installed concurrently.

This modification requires a concurrent modification to the lavatory automatic dump system in accordance with AA Engineering Change Order F1622AA, dated 9/17/2008 or later AA approved revision.

This modification requires a concurrent modification to the lavatory venting system in accordance with AA Engineering Change Order F1558AB, dated 10/06/2008 or later AA approved revision.

This modification requires a concurrent modification regarding the installation of the in-flight entertainment system circuit breaker, relays and wiring in accordance with Boeing service bulletin 757-24-0093, dated 8/14/2003 or later approved revision.

Certification Basis:

Based on 14CFR 21.115 and 21.101, and the FAA policy for non-significant changes in FAA Order 8110.48, the certification basis for the Boeing Model 757-200 series aircraft for the change is as follows:

a. The Type Certification basis for Boeing Model 757-200 series airplanes is shown on TCDS A2NM for parts not changed or not affected by the change.

(Certification Basis continued on page 4 of 4)

FAA Form 8110-2-1(10-69) Page 4 of 4 (Continuation Sheet)

Number ST 10480 SC-D

Certification Basis (continued):

b. The certification basis for parts changed or affected by the change since the reference date of application, October 15, 2008 is based upon Part 25, as amended by Amendment 25-125 and Part 26 as amended by Amendment 26-3. Based on 14 CFR 21.115 and 21.101, and the FAA policy for non significant changes in FAA Order 8110.48, the certification basis for this modification was determined to be:

Regulations at the latest amendment 25-0 through 25-125, 26-0 through 26-3

25.301(a), 25.303, 25.601, 25.609, 25.619, 25.625, 25.815, 25.820, 25.854, 25.1327, 25.1421, 25.1423(c)(g),

25.1529, 25.1541, 26.11(c), 26.47(c)

Regulations at an intermediate amendment

25.613 Amendment 46, 25.785 (a-d)(f.1)(f.3)(h-k) Amendment 72, 25.789(a) Amendment 46, 25.807(d.1) Amendment 72, 25.812(e) Amendment 46, 25.853 Amendment 83, 25.869(a.4) Amendment 72,

25.981(a.3)(b) Amendment 102

Regulations at the amendment level in TCDS A2NM

25.21(a.1), 25.29, 25.305(a)(b), 25.307(a)(d), 25.365(e-g), 25.561(a-d), 25.571(a)(b), 25.603, 25.605, 25.611,

25.613, 25.625, 25.787(a)(b), 25.791, 25.803(a)(c), 25.811(b-d)(g), 25.813(a)(b)(c.2)(c.3)(d), 25.831(b)(c),

25.851(a.1)(a.4), 25.1165(b), 25.1301, 25.1307(c), 25.1309(a-d)(g), 25.1351(a)(b.5), 25.1353(a)(b),

25.1357(a)(c), 25.1411(a)(b)(e)(f), 25.1415(e), 25.1431(a)(c), 25.1443(c), 25.1447(a)(c.1)(c.3)(c.4),

25.1450(a-c), 25.1557(a)(d), 25.1561(b)(c)(e), 25.1581, 25.1583(c.1)(c.2), FAA Issue Paper

14 CFR Part 26 regulations Based on 14 CFR §21.101(g), applicable provisions of 14 CFR part 26 are included in the certification basis.

For any future 14 CFR part 26 amendments, the holder of this STC must demonstrate compliance with the applicable sections. As of the issuance of this STC, compliance has been found for the following regulations: 14 CFR § 26.11(c), 26.47(c), (Amdt. No. 26-0, through 26-3).

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