# STC SA1662SW

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Signature Flight Support Corporation, United States
- Description: Installation of outboard fuel system.
- Applied: February 19, 1975
- Status date: August 31, 2000
- Product: Aircraft, Small Multi-Engine
- Certification basis: Part 21
- Data sheets: [TCDS 6A1](https://openairdocs.org/tcds/6A1)
- Certificate PDF: https://openairdocs.org/files/sha256/a7/f2/a7f2fa22fa8d9ca75d1b41e905dd23161ede3dc93f0bc2023ac3e14dca81952f
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/F111B93EC333823986257D51006F7516.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA1662SW

## ADs that name it (0)

None.

## Approved models (3)

- Twin Commander Aircraft LLC 500-A ([TCDS 6A1](https://openairdocs.org/tcds/6A1))
- Twin Commander Aircraft LLC 500-B ([TCDS 6A1](https://openairdocs.org/tcds/6A1))
- Twin Commander Aircraft LLC 500-U ([TCDS 6A1](https://openairdocs.org/tcds/6A1))

## 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.

JHrnttb gtatee ®l gonttttx of tEraitspm-totmn - ^eheral Rotation ^ministration : Certificate SA1662SW signature Flight Support Corporation, a Delaware Corporation 7511 Lemmon Avenue, Hangar C Dallas, TX 75209 Civil Air 6A1 Gulfstream American 500A, 500B, 500U Installation of outboard fuel system according to Engineering Drawing List M 7002-100 dated 2/19/75, or later FAA approved revision.

FAA Approved Airplane Flight Manual Supplement dated April 4, 1975, is required.

Compatibility of this modification with other previously approved modifications must be determined by the installer.

February 19, 1975 April 04, 1975 . 9/4/92; 12/21/98; 8/31/00 02, 1982 Rev. 3 (Signature)

3. Frances Cox Manager, Special Certification Office, Southwest Region

• punishable by f tint of not exceeding 51,000, or impriscAny ofi <»/ [fcJs s, or both.

FAA Form &110-2(10-6H) Page 1 of 2

INSTRUCTIONS. The transfer endorse me ni below may be used 10 notify the appropriate FAA Regional Offite of ihe transfer of [his Supplemental Type Certificate.

The FAA will rnssue the certificate in the name of the transferee and Forward it to him.

TRANSFER ENDORSEMENT Transfer the ownership of Supplemental Type Certificate Number to (Name of transferee) (Address of transferee) aid iljeel) (Clip, SlaU, and ZtPiod,) from (Name of grantor) (Print or type) (Address of grantor) * and stitrt} Extent of Authority (if licensing agreement):

Signature of grantor (In ink):

**C FAAAC6B-S536**

## Every issue (1)

- August 31, 2000: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/a7/f2/a7f2fa22fa8d9ca75d1b41e905dd23161ede3dc93f0bc2023ac3e14dca81952f)

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