# STC SA2-64

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Signature Flight Support Corporation, United States
- Description: Installation of electrical system.
- Applied: March 14, 1957
- 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/ac/a7/aca7191074141a50022548108ad38c501e67e6ca21efa7e3f8c964a1efe9304e
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/D552373EA657544885256CC10083D4C1.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA2-64

## 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

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.

gitatt* Pcpartmertt 0f "iHransportattim - ,3fe&eral ^fetation (AJmtmtetratmn Certificate SA2-64 signature Flight Support Corporation, a Delaware Corporation 7511 Lemmon Avenue, Hangar C Dallas, TX 75209 723 Lockheed 18 Civil Air Installation of electrical system in accordance with Engineering Report No. 22, Rev. 6/27/60 and Drawing List SD1404001-E dated 11/3/65.

This STC is part of the basic H250 Tri-Gear Modifications.

Cott^atibility of this modification with other previously approved modifications must be determined by the installer.

Of a, Jetvnesia&on March 14, 1957 15, 1957 Al .-6/1/92; 12/21/98; 8/31/00 20, 1982 Rev. 11 (Signature) S. Frances Cox Manager, Special Certification Office, Southwest Region (TitU) : *K:x ..Tl .- iLIf.; ..

Any on of this <?ertlflcdt* Js punishable by 4 ftflt ot not exceeding $1,000, er tHpriionaent not exceeding 3 yttes, or both, Form 6110-2110-661 Taa* 1 of ThlJ cerClflcltf asy b« CrfnsfterfO In jccordanee vlth FAR 31.<7.

INSTRUCTIONS: '['he transfer endorsement below may be used to notify the appropriate FAA Regional Office of [h(L iransfrr of this Supplemental Type Certificate:.

Hie FAA will reissur I!K t eruhrate in the name of the transferee and forward it to him.

TRANSFER ENDORSEMENT Transfer the ownership of Supplemenlal Type Certificate Number to (Name of transferee) (Address of transferee) ————————————————————(Numbr* and i (City, Stair, and ZIP code I from (JVameofgrantO') (Print or type) (Address of grantor) i and street I (City, Stall, and ZIP tide) Extent of Authority (if licensing agreement):

Signature of grantor (In ink):

**C FAA AC 69-3538**

## Every issue (1)

- August 31, 2000: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/ac/a7/aca7191074141a50022548108ad38c501e67e6ca21efa7e3f8c964a1efe9304e)

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