STC ST11130SC

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number: ST11130SC

This certificate issued to: Delta Engineering Corporation 13 DRBA Way New Castle, Delaware 19720

Part 25 of the Code of Federal Regulations.

Original Product A1NM Make: Boeing Type Certificate Number:

Model: 767-300 Series

Installation of an Intelsat 2Ku Radome/Antenna in accordance with Delta Engineering Master Data List (MDL) D12525-21001 Revision AF dated Nov. 17, 2025 or later FAA approved revisions to Delta Engineering Master Data List previously listed. The Instructions for Continued Airworthiness, Electrical Wiring Interconnect System Instructions for Continued Airworthiness and Airplane Flight Manual Supplement as listed on the Master Data List is required with this installation.

1. If the holder agrees to permit another person to use the certificate to alter the product, the holder shall give the other person written evidence of that permission.

2. Compatibility of this design change with previously approved modifications must be determined by the installer. (See Continuation Sheet 3)

Date of Application: September 4, 2013 Date Reissued: August 18, 2015, November 6, 2015, February 22, 2017, January 18, 2023

Date of Issuance: May 5, 2014 Date Amended: April 30, 2015, November 29, 2016, September 27, 2023, November 17, 2025

Title: Jonathan E. Moritz ODA Administrator ODA-800728-NE

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number: ST11130SC

Transfer the ownership of Supplement Type Certificate Number:

(Continuation Sheet) Number: ST11130SC Date: November 17, 2025

3. Reference the Master Data List for additional limitations and conditions as well as applicable serial numbers.

Certification Basis:

Based on 14 CFR §§ 21.115 and 21.101, and the FAA policy for significant changes in FAA Order 8110.48, this STC is a non-significant change. The certification basis for un-changed or not affected areas by this STC remains un-changed by this STC and the certification basis for this STC is as follows:

a. FAA Equivalent Level of Safety ST1881DRB-T-F-1 for §25.251 Vibration and buffeting.

b. 14 CFR Part 25 Regulations at amendment 25-0 through 25-130

25.29; 25.111; 25.305(a)(b)(c)(e); 25.307(a); 25.365(a),(b),(d),(e); 25.561(a)-(b); 25.603;

25.605(a); 25.613(a)-(c); 25.625(a),(c); 25.787(a)-(b); 25.789(a)-(b); 25.853(a); 25.901(c);

25.903(c); 25.1307(c); 25.1309(a),(b),(d),(e); 25.1351(a); 25.1353(a); 25.1357(a),(c),(d),(e);

25.1419(a); 25.1431(a),(c); 25.1529; 25.1581(a),(b),(d); 25.1583(h); 25.1585(a).

c. 14 CFR Part 25 Regulations at an intermediate amendment

25.869(a)(4) Amdt. 25-113; 25.981(a)(3), (b) Amdt. 25-102.

d. CFR Part 26:

Section Title At Amendment §26.11 EWIS 26-7 §26.47 AASR 26-7

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