# STC SA2-340

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Sierra Industries, Inc, United States
- Description: Installation of co-pilot's brake system.
- Applied: August 21, 1958
- Status date: December 1, 1999
- Product: Aircraft, Small Airplane
- Certification basis: Part 21
- Data sheets: [TCDS LTC AL-13](https://openairdocs.org/tcds/LTC%20AL-13)
- Certificate PDF: https://openairdocs.org/files/sha256/81/c9/81c9bacf7aca4c532dd6a6e0ea4f99c37429e2ea28d230b1d57b7fed54a49651
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/BF6C681C054DC06385256CC10083D47B.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA2-340

## ADs that name it (0)

None.

## Approved models (1)

- Air Trading Corporation Navy PV-2 ([TCDS LTC AL-13](https://openairdocs.org/tcds/LTC%20AL-13))

## 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.

•Hniietr ^tetf B O&f ,Amcricn ai ®raitsp0rtatt0n - JJfpheral ^Abiatton ^ministration SA2-340 Sierra Industries, Inc. , a Texas Corporation Garner Field Road Uvalde, TX 78801 9 V"& Civil Air LTC-13 Lockheed Aircraft Corp.

Installation of co-pilot's brake system in accordance with Howard Aero, Inc.

Drawing Hos. 1659, Change A dated 10/10/58 and 1518 dated 6/26/58.

' rv- a. Amnata&evt .- August 21, 1958 November 04, 1958 December 1, 1999 May 8, 1967 Revision 3 (Signature) Michele M. Owsley, Manager Airplane Certification Office, Southwest Region (Titty Any of thts certificate Ja punJjhabJe by tf /irtc of not exceeding $1,00$, or not cjcc-eedJ/ig 3 ye*rJ/ or both.

Form 8110-2(10-60) Fag« 1 £? 2 Thij «rti/Jcat¥ BU»y t« trai^f erred In accordjnce with FAR 21.17

INSTRUCTIONS. The transfer endorsement below may be used to notify the appropriate FA A Regional Oth'ce of the transfer of this Supplemental Type Cenihrale.

The FAA will reissue the (ertifieale in the name oi the transferee and forward it lo him

TRANSFER ENDORSEMENT Transfer (he ownership of Supplemental Type Certificate Number .

to (Name of transferee) (Address of transferee) (Number anil itreet ) (City, Xlali, ami ZIP l from (Name of grantor) (Print or type) (Address of grantor) T and Itieet) /City, Slelr, ami ^IP codr) Extent of Authority (if licensing agreement):

Signature of grantor (In ink):_ C FAA AC 6S.5536

## Every issue (1)

- December 1, 1999: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/81/c9/81c9bacf7aca4c532dd6a6e0ea4f99c37429e2ea28d230b1d57b7fed54a49651)

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