STC ST9767SC

Supplemental Type Certificate Number ST9767SC

This certificate issued to: L3Harris Technologies Integrated Systems L.P.

7500 Maehr Road Waco, TX 76705

Part 25 of the Federal Aviation Regulations.

Original Product Make: The Boeing Company Type Certificate Number: A20WE Model: 747-8

Installation of a KU SATCOM antenna and radome in accordance with L-3 Communications Integrated Systems L.P.

Sealed Drawing List 34118K004-000, Revision B, dated December 15, 2015, or later FAA approved revision.

(Description of Type Design Change continued on page 3 of 4) Limitations and Conditions:

This design change is valid only for Boeing 747-8 series airplanes.

(Limitations and Conditions continued on page 3 of 4)

Date of Application: July 24, 2012 Date Reissued: May 4, 2023 Date of Issuance: December 21, 2015 Date Amended:

Signature

Title Loyd R. Hamilton ODA-750173-SW Administrator

Supplemental Type Certificate Number ST9767SC

To (Name and address of transferee)

From (Name and address of grantor)

Number: ST9767SC Date of Re-Issuance: May 4, 2023 Description of Type Design Change: (Continued) FAA Approved Airplane Flight Manual Supplements:

L-3 Communications Integrated Systems L.P. Document No. WTP-34118-KU-AFMS, Revision A, approved December 21, 2015 or later FAA approved revisions are a required part of this STC when the applicable item is installed.

FAA Approved Instructions for Continued Airworthiness (ICA):

L-3 Communications Integrated Systems L.P. Document No. WTP-W33968-MMSP2, Revision A, dated May 1, 2014 or later FAA accepted revisions are a required part of this STC when the applicable item is installed.

Limitations and Conditions: (Continued) Equivalent level of safety findings have been made for the following regulation: 14 CFR 25.251 Vibration and buffeting (documented in TAD ELOS Memo P-11-004-F-1).

The Installer is responsible for verifying that the FAA requirements for internal cybersecurity and ext ernal cyber security are met with respect to how other systems are connected to this KU system.

The installer must determine whether this design change is compatible with previously approved modifications, including, but not limited to, the aerodynamic effects of other antennas, radomes, or other external modifications which could alter the air flow over this installation.

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.

Certification Basis:

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 the 747-8 series airplane is as follows:

a. The type certification basis for 747-8 airplanes is shown on TCDS A20WE for parts not changed or not affected by the change.

(Certification Basis continued on page 4 of 4)

Number: ST9767SC Date of Re-Issuance: May 4, 2023 Certification Basis: (Continued)

b. The certification basis for parts changed or affected by the change since the reference date of application, July 24, 2012, is as shown in TCDS A20WE plus later amendment levels for the following paragraphs:

Regulations at the latest amendment 25-0 through 25-141

25.23, 25.29, 25.101, 25.113, 25.115, 25.117, 25.147, 25.251, 25.301, 25.303, 25.305, 25.307, 25.321, 25.337, 25.341,

25.349, 25.351, 25.365, 25.581, 25.601, 25.603, 25.605, 25.607, 25.609, 25.611, 25.613, 25.619, 25.625, 25.629, 25.841,

25.869, 25.899, 25.1307, 25.1351, 25.1353, 25.1355, 25.1357, 25.1401, 25.1431, 25.1501, 25.1529, 25.1541, 25.1581,

25.1585, 25.1587, 25.1703, 25.1707, 25.1709, 25.1711, 25.1713, 25.1715, 25.1717, 25.1719, 25.1721 and 25.1729.

Regulations at an intermediate amendment None.

Regulations at the amendment level in TCDS A20WE

25.21, 25.105, 25.111, 25.119, 25.121, 25.123, 25.143, 25.177, 25.331, 25.571, 25.981, 25.1301, 25.1309, 25.1359,

25.1419, and 25.1533.

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A Type Certificate holder who allows a perso n to use the Type Certificate to manufacture a new aircraft, aircraft engine, or propeller must provide that person with a written licensing agreement acceptable to the FAA . (Ref. 14 CFR 21.55).