# STC SA123SW

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Sierra Industries, Inc, United States
- Description: Installation of fiberglass horizontal stabilizer sho tips.
- Applied: April 5, 1962
- Status date: December 1, 1999
- Product: Aircraft, Large Airplane
- Certification basis: Part 21
- Data sheets: [TCDS LTC AL-13](https://openairdocs.org/tcds/LTC%20AL-13)
- Certificate PDF: https://openairdocs.org/files/sha256/11/4d/114d23ca417398d3b75385f256db414c7e8bda1959a9f3fb915829a59a4bb206
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/DE377EDF61881D2985256CC10080E098.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA123SW

## ADs that name it (0)

None.

## Approved models (1)

- Air Trading Corporation Navy PV-1 ([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.

©£ ^America epartment nf ^Transportation - ^Ifcberal jA&iatton (A£mtntstratton upptemental tEijp^ (Eerttftcate SA123SW Sierra Industries, Inc., a Texas Corporation Garner Field Road Uvalde, TX 78801 snf*e&. 9 (yftfo Civil Air LTC 13 Lockheed Aircraft Corp.

PV-1 Installation of fiberglass horizontal stabilizer sho tips in accordance with Drawing List No. SD208000-1 dated 4/2/62.

5TCS SA2-455 basic Super Ventura modifications, SA46SW detail canopy - cockpit windows, and SA48SW tail cone required.

on .-April 05, 1962 a/'&Aaanev .- August 20, 1962 December 1, 1999' .- May 8, 1967 Revision 2 (Signature) Michele M. Owsley, Manager Airplane Certification Office, Southwest Region (IMe) Any alteration at this certificate is punis/jable by < fine of not exceeding $1,000, or iKprlJcnmnt no£ exceeding 3 years, or both.

FAA Form 6110-2(10-68) Paga 1 of 2 csftl/ICJte nay be transferred in accordance uith FAR 21.47.

I !\S I K I 1C I IONS '['hi- transfer rndorsrmriil below may he used 10 notilj the ;ip|>iopriale FA A I'o^ional Office uf the- ir.insfi-r of this Supplcmi-tHiil Ty|»- O-nifii-air ITii- E-AA will rcisMir [he r:rrlihca(c in thr name of ihi transferee and for\varil PI to him.

TRANSFER ENDORSEMENT Transfer the ownership of Supplemental Type Certificate Number __ to (Namr oj transferee) (Address of transferee) __ fumbtT and ilrrrtj (City. Stole, and £JP codt) from (Name of grantor) (Print or type) (Address oj grantor) r and slreil) I City, SlaU, a Extent of Authority (if licensing agreement):

Signature of grantor (In ink):

## Every issue (1)

- December 1, 1999: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/11/4d/114d23ca417398d3b75385f256db414c7e8bda1959a9f3fb915829a59a4bb206)

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