# STC SA1931SW

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: L-3 Communications Integrated Systems LP
- Description: 110-place interior for military Advanced Airborne Command Post, lower lobes configured for in-flight work areas, trailing wire antenna, external antennas, revised air conditioning, revised oxygen system, revised cargo doors, revised fluid systems, installation of mission equipment
- Status date: May 31, 2002
- Data sheets: A20WE
- Certificate PDF: https://openairdocs.org/files/sha256/42/3b/423b577ef7626b85fdc634acec68d5d81729f231c5dbb6a4a2c945a311fbbb8f
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/ADE7B0108187F16085256CC10083D2EB.0001
- Page: https://openairdocs.org/stc/SA1931SW

## ADs that name it

None.

## Approved models (1)

- The Boeing Company 747-400 Series (TCDS A20WE)

## 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 25 of the Federal Aviation R egulations.

Original Product Type Certificate N umber :

110-place interior for military Advanced Airborne Command Post, lower lobes configured for in-flight work areas, trailing wire antenna, external antennas, revised air conditioning, revised oxygen system, revised cargo doors, revised fluid systems, installation of mission equipment (command, control, and communications subsystems) in accordance with E-Systems Drawing Submittal List 60-062-AB Report 00003 dated December 7, 1974 (S/N 20682); or Drawing Submittal List 60-062-AB Report 00003, Rev. A, dated May 16, 1975 (S/N 20683).

L-3 Communications Integrated Systems L. P.

10001 Jack Finney Blvd.

Greenville, TX 75402 A20WE M ake : Boeing M odel : 747-E4-A Date of application : June 01, 1973

Date of issuance : December 07, 1974

Date reissued : May 31, 2002

Date amended : August 28, 1975 Rev. 1

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 3

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

N umber SA1931SW Date of Issuance: December 07, 1974 Reissuance Date: May 31, 2002

1. FAA Approved Airplane Flight Manual Supplement dated December 6, 1974 (S/N 20682); or dated May 7, 1975 (S/N 20683); or dated August 28, 1975 (S/N 20684) is required.

2. Aircraft design does not comply with FAR 25 in several areas due to mission requirements. Deviations are noted in E-Systems Report G8494.01.47 dated May 12, 1975, Rev. B.

3. Not approved for typewriter installations.

4. Airstair is subject of a deviation but is approved under separate STC.

5. Serial Numbers eligible 20682 (Mil S/N 73-01676), 20683 (Mil S/N 73-01677) and 20684 (Mil S/N 74-00787).

6. Not approved for trailing wire antenna in the extended position.

7. 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.

-END-

## Every issue (1)

- May 31, 2002: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/42/3b/423b577ef7626b85fdc634acec68d5d81729f231c5dbb6a4a2c945a311fbbb8f)

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From OpenAirDocs.org, an independent open copy of FAA data. Only the Federal Register edition on govinfo.gov is the official legal text of an AD.