# STC SA2-513

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Signature Flight Support Corporation, United States
- Description: Installation of fuel flow system.
- Applied: May 7, 1958
- 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/d6/4b/d64b1548112ebb55afbd2d0410c3953fe7531e6b7c315827167ce88dbebe8847
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/FC736E4AA4151F3385256CC10083D49B.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA2-513

## 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: SA2-513 This certificate issued to: Signature Flight Support Corporation, a Delaware Corporation 7511 Lemmon Avenue, Hangar C Dallas, TX Part Aa of the Civil Aix Pegulations.

Original Product Type Certificate Number : 723 Make: Lockheed Model: 18 Description of Type Design Change:

Installation of Fuel Flow System in accordance with drawings called out on DAS Drawing List titled "Fuel Flow System", Rev. 1, dated 5/26/59, or later FAA approved revision.

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

Date of Application: May 07, 1958 Date Reissued: 6/15/92; 12/21/98; 8/31/00 Date of Issuance: November 24, 1959 Date Amended: June 2, 1982 Rev. 6 FEDERAL AVIATION By Direction of the Administrator DO TOMINSTRATO CoPs. Frances Cox Manager, Special Certification Office, Southwest Region (Title)

TRANSFER ENDORSEMENT Transfer the ownership of Supplemental Type Certificate Number to (Name of transferee) - (Address of transferee) (Number and street) (City, State, and ZIP cade) from (Name of grantor) (Print or type) - (Address of grantor) (Number and street) (Cry, State, and ZIP 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/d6/4b/d64b1548112ebb55afbd2d0410c3953fe7531e6b7c315827167ce88dbebe8847)

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