# STC SA2-1532

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Signature Flight Support Corporation, United States
- Description: Installation of stall warning system.
- Applied: September 28, 1961
- Status date: August 31, 2000
- Product: Aircraft, Large Airplane
- Certification basis: Part 21
- Data sheets: [TCDS A-723](https://openairdocs.org/tcds/A-723)
- Certificate PDF: https://openairdocs.org/files/sha256/dd/58/dd589c1f484bc1323cd1105839666cc1979c2e9dc96ac21280419b9802550f06
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/A9DB6A5C559C9BDD86257D7900627613.0001
- DRS record last changed: December 5, 2025
- Page: https://openairdocs.org/stc/SA2-1532

## ADs that name it (0)

None.

## Approved models (1)

- Lockheed Martin Aeronautics Company 18 ([TCDS A-723](https://openairdocs.org/tcds/A-723))

## What the certificate says

This is OCR from the scanned FAA certificate. OCR can misread letters and numbers.

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number: SA2-1532 This certificate issued to: Signature Fight Support Corporation, a Delaware Corporation 7511 Lemmon Avenue, Hangar C Dallas, TX 75209 Part Aa of the Civi1. Aix Pegulations Original Product Type Certificate Number : 723 Make: Lockheed Model: 18 Description of Type Design Change:

Installation of stall warning system in accordance with DAS Drawing List dated 7/17/61, or later FAA approved revision.

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

Date of Application: September 28, 1961 Date Reissued: 9/4/92; 12/21/98; 8/31/00 Date of Issuance: March 21, 1962 Date Amended: May 20, 1982 Rev. 6 FEDERAL AVIATION fors. Frances Cox By Direction of the Administrator Gang BRoach (Signature) TOMINISTRATO Manager, Special Certification Office, Southwest Region (Title) cate 1a pun e by a fine of not exceeding $1,000, or imprisonment not exceeding 3 years, or both.

TRANSFER ENDORSEMENT Transfer the ownership of Supplemental Type Certificate Number to (Name of transferee) (Address of transferee) (Number and street) (City, State, and ZIP code ) from (Name of grantor) (Print or type) - (Address of grantor) (Number and street) (City, State, and 2IP code) Extent of Authority (if licensing agreement): - Date of Transfer:

Signature of grantor (In ink):

**FAA AC 69-5536**

## Every issue (1)

- August 31, 2000: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/dd/58/dd589c1f484bc1323cd1105839666cc1979c2e9dc96ac21280419b9802550f06)

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