# STC SA309SW

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Sierra Industries, Inc
- Description: Installation of elevator nose down spring and relief system. STC SA2-455 basic Super Ventura mod required.
- Status date: December 1, 1999
- Data sheets: LTC-13
- Certificate PDF: https://openairdocs.org/files/sha256/f7/b6/f7b6d7920cdbb46af959a4541b1a6cd8065b715046bdb65b1d5a5093bd94ee4d
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/CF10B311B458A37185256CC2000A93D0.0001
- Page: https://openairdocs.org/stc/SA309SW

## ADs that name it

None.

## Approved models (1)

- Lockheed Aircraft Corporation Navy PV-1 (TCDS LTC-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.

•Hmtefc <£tatee ©f America of '(ftraitsporlalioii - JJfeoeral ^Afriaiton Jkommtsiralton derttftcate SA309SW sierra Industries, Inc., a Texas Corporation Garner Field Road Uvalde, TX 78801 9 of £& Civil Air LTC 13 Lockheed Aircraft Corp.

PV-1 Installation of Elevator Nose Down Spring and Relief System in accordance with Howard Aero Drawing List SD408000-17B dated 11/18/63.

STC SA2-455 basic Super Ventura modification required.

or- a- /efmtnec/tan c/aJe .• October 31, 1963 December 24, 1963 December 01, 1999

- May 8, 1967 Revision 1 (Signature) Michele M. Owsley, Manager Airplane Certification Office, Southwest Region (Title)

.NSTRUCTIONS: The transfer endorsement below may be used to notify the appropriate FAA Ke*iona. Office of the tramfer of ihU Supplemental Type Certificate.

The FAA will reissue 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).

from (Xame of grantor) (Print or type).

(Address of grantor) Extent of Authority (if licensing agreement):

Signature of grantor (In ink):

## Every issue (1)

- December 1, 1999: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/f7/b6/f7b6d7920cdbb46af959a4541b1a6cd8065b715046bdb65b1d5a5093bd94ee4d)

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From OpenAirDocs.org, an independent open copy of FAA data. Only the Federal Register edition on govinfo.gov is the official legal text of an AD.