# STC SA4358WE

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Navion Customs, LLC, United States
- Description: Installation of landing gear door kit.
- Applied: March 15, 1981
- Status date: May 30, 2014
- Product: Aircraft, Small Airplane
- Certification basis: Part 3, Part 21
- Data sheets: [TCDS A-782](https://openairdocs.org/tcds/A-782)
- Certificate PDF: https://openairdocs.org/files/sha256/9f/80/9f807cc766665deaca3b034ae044903c93e6d7cba1162da0917e2d4201d5b4a2
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/30706D23319564F686257D32004EA974.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA4358WE

## ADs that name it (0)

None.

## Approved models (7)

- Sierra Hotel Aero Inc. Navion A (Army L-17B and L-17C) ([TCDS A-782](https://openairdocs.org/tcds/A-782))
- Sierra Hotel Aero Inc. Navion B ([TCDS A-782](https://openairdocs.org/tcds/A-782))
- Sierra Hotel Aero Inc. Navion D ([TCDS A-782](https://openairdocs.org/tcds/A-782))
- Sierra Hotel Aero Inc. Navion E ([TCDS A-782](https://openairdocs.org/tcds/A-782))
- Sierra Hotel Aero Inc. Navion F ([TCDS A-782](https://openairdocs.org/tcds/A-782))
- Sierra Hotel Aero Inc. Navion G ([TCDS A-782](https://openairdocs.org/tcds/A-782))
- Sierra Hotel Aero Inc. Navion H ([TCDS A-782](https://openairdocs.org/tcds/A-782))

## 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.

This Certificate issued to Navion Customs, LLC 7000 Merrill Avenue Box 95 Chino, California 91710 Part 3* of the Civil A ir R egulations . *CAR 3 as specified on Revision 48 of aircraft specification A-782.

Original Product Type Certificate N umber:

M ake:

M odel:

A-782

Navion

Navion A, B, D, E, F, G, H

Description of Type Design Change : Installation of landing geardoor kit in accordance with Gama Enterprises, Inc.

Installation Instructions No. GEI -119221, dated June 7, 1981, or later FAA approved revisions. Gama Enterprises, Inc. drawings required to manufacture parts for this installation are: Drawing Nos. 4000, 4010, and 4011.

Limitations and Conditions: The approval if this change in type design applies basically to the above -listed models only. This approval should not be extended to other specific airplanes of these models on which other previously approved modifications are incorporated unless it is determined by the installer that the interrelationship between this change and any of those other previously approved modifications are incor porated unless it is determined by the installer that the interrelationship between this change and any of those other previously approved modifications will introduce no adverse effect upon the airworthiness of the above listed airplanes. If the holder agrees to permit another person to use this certificate to alter the product, the holder shall give the other person written evidence of that permission. A copy of this STC must be included in the permanent records of the modified aircraft.

Date of appli cation : March 15, 1981

Date of issuance: July 2, 1981

Date reissued: July 23, 1992, September 14, 1995, March 6, 2013, May 30, 2014

Date amended: August 18, 1992

B y direction of the A dministrator

(Signature) Haifa Haj-Eid Supervisor, Technical & Administrative Support Staff, Los Angeles Aircraft Certification Office

(Title)

Transfer the ownership of the Supplemental Type Certificate Number to (Name of transferee) (Address of transfer) (Number and street)

(City, State, and Zip code) from (Name of grantor) (Print or type) (Address of grantor) (Number and street)

(City, State, and Zip code) Extent of Authority (if licensing agreement):

Signature of grantor (In ink):

## Every issue (2)

- May 30, 2014: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/9f/80/9f807cc766665deaca3b034ae044903c93e6d7cba1162da0917e2d4201d5b4a2)
- March 6, 2013: Reissued, Historical. [certificate](https://openairdocs.org/files/sha256/bf/e8/bfe84e4529491bb0a408fe1f50df3db1f285156ebccbd728e75e0e3d12307ad1)

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