# STC SA2663SW

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: L-3 Communications Integrated Systems LP, United States
- Description: Interior modification; communications; water tank and galley installations; external antenna systems (wing tip probes and long wire antennas); oxygen and power distribution system modifications
- Applied: February 1, 1977
- Status date: May 31, 2002
- Product: Aircraft, Large Airplane
- Certification basis: Part 21
- Data sheets: [TCDS 4A26](https://openairdocs.org/tcds/4A26)
- Certificate PDF: https://openairdocs.org/files/sha256/c5/58/c558e27761d5c76d4d322294631f41184edcc9ee89ac7aac16c331155327e8f9
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/41B36071C359CE9285256CC20008C704.0001
- DRS record last changed: December 5, 2025
- Page: https://openairdocs.org/stc/SA2663SW

## ADs that name it (0)

None.

## Approved models (1)

- The Boeing Company 707-300B Series ([TCDS 4A26](https://openairdocs.org/tcds/4A26))

## What the certificate says

Read from the PDF's text layer, without the form's printed wording; the layout is lost and the order can differ. The PDF is the record.

Part 4b of the Civil Air R egulations.

Original Product Type Certificate N umber :

Interior modification; communications, water tank and galley installations;

external antenna systems (wing tip probes and long wire antennas); oxygen and power distribution system modifications according to Drawing List 60-062-AB Report 00005 Revision B dated October 7, 1977.

FAA Approved Airplane Flight Manual Supplement dated October 9, 1977, is required.

Compatibility of this design change with previously approved modifications must be 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.

L-3 Communications Integrated Systems L. P.

10001 Jack Finney Blvd.

Greenville, TX 75402 4A26 M ake : Boeing M odel : 707-3L6B Date of application : February 01, 1977

Date of issuance : October 09, 1977

Date reissued : May 31, 2002

B y direction of the A dministrator

(Signature) S. Frances Cox, Manager Special Certification Office, Southwest Region

(Title)

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

Number SA2663SW Date of Issuance: October 09, 1977

## Every issue (1)

- May 31, 2002: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/c5/58/c558e27761d5c76d4d322294631f41184edcc9ee89ac7aac16c331155327e8f9)

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