STC ST11152SC

ST11152SC L2 Aviation 2100 E. Hwy 290 Dripping Springs, TX 78620 Part 25 the Federal Aviation Regulations A1NM The Boeing Company 767-200, 767-300, 767-300F series Installation of the Iridium Communications System in accordance with Master Drawing List 2325-B78-MDL, Revision A, dated July 19, 2013, or later approved FAA revision. Airplane Flight Manual Supplement 2325-B78-AFM, Revision IR, dated November 13, 2013, or later approved FAA revision, is required.

(See Continuation Sheet 3 of 4) April 24, 2013 October 7, 2024 December 16, 2013 for Paul Nguyen Manager, Central Certification Branch Compliance & Airworthiness Division Aircraft Certification Service 4

ST11152SC 4

ST11152SC Date of Issuance: December 16, 2013 Date of Reissuance: October 7, 2024

The installer must determine whether this design change is compatible with previously approved modifications. If the holder agrees to permit another person to use this certificate to alter a product, the holder must give the other person written evidence of that permission.

Note: The FAA has reviewed the applicant's assessment showing that this modification does not impact the existing electrical wiring interconnection system instructions for continued airworthiness (EWIS ICA) and found that no additional EWIS ICA tasks are required.

Certification Basis:

Based on 14 CFR §§21.115 and 21.101, and FAA policy for significant changes in FAA Order 8110.48, the certification basis for the Boeing 767-200/300/300F series is as follows:

a. The type certification basis for Boeing Model 767-200/300/300F series airplanes is shown on TCDS A1NM for parts not changed or not affected by the change.

b. The certification basis for parts changed or affected by the change since the reference date of applications, March 20, 2013, is based upon part 25 as amended by Amendment 25-125 and 14 CFR part 26.

Based on 14 CFR §21.115 and 21.101, and the FAA policy for 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

25.305(a), (b); 25.307(a); 25.365(a), (b), (c), (d); 25.561(c); 25.613(a), (b), (c);

25.625(a); 25.789(a); 25.869(a)(1); 25.1301(a); 25.1309(b), (c), (d), (e); 25.1353(a);

25.1355(a); 25.1381; 25.1431(a), (b), (c), (d); 25.1529; 25.1581(a)(2); 25.1583;

25.1585(a); Appendix F 3 4

ST11152SC Date of Issuance: December 16, 2013 Date of Reissuance: October 7, 2024

Certification Basis (continued):

Regulations at an intermediate amendment Regulations at amendment 25-38:

25.603

Regulations at amendment 25-42:

25.29(a), 25.1351(a)

Regulations at amendment 25-96:

25.571(a), (b)

Regulations at amendment 25-123:

25.981(a)(3), (d)

Regulations at the amendment level in TCDS A1NM

25.25(a), 25.27, 25.301, 25.303, 25.581, 25.601, 25.605(a), 25.607, 25.609(a), 25.611,

25.619(a), 25.1307(c), 25.1357(a), (c), 25.1419(a), 25.1519, 25.1541

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 date of this STC, compliance has been found for the following regulations 14 CFR §26.11 - amendment 26-0; 26.47 and 26.49 - amendment 26-1

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