STC SA3786WE

Supplemental type certificate · Navion Customs, LLC

Holder
Navion Customs, LLC · United States
Status
Current · Reissued
Status date
May 30, 2014
Applied
June 30, 1978
Product
Aircraft · Small Airplane
Certification basis
Part 3, Part 21
Data sheet
TCDSA-782

From FAA DRS, with our copy of the certificate PDF. DRS record last changed December 6, 2025.

What it approves

Installation of a tubular engine mount, cowling cooling baffles, air induction system, and cowl flap mechanism

What the certificate says

From the PDF’s text layer, without the form’s printed wording. Layout and order may differ; the PDF is the record.

FAA Form 8110-2(10-68) Page 1 of 2 N umber SA3786WE This Certificate issued to Navion Customs, LLC 7000 Merill Avenue Box 95 Chino, California 91710 Part 3* of the Civil A ir R egulations . *certification basis is set forth in 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 a tubular engine mount, cowling cooling baffles, air induction system, and cowl flap mechanism in accordance with Gama Enterprises Modification Instructions titled, “Directors for installation of Gama Enterprises Engine Mount and Cowling Assembly for Navion Aircraft,” dated November 9, 1978.

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 ot her 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 incorporated 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 that aircraft. Continental IO-520-B or BA engine installations in accordance with Aircraft Specification A -782, Items 141 or 142 are required. 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.

Date of application : June 30, 1978

Date of issuance: December 4, 1978

Date reissued: March 6 , 2013, May 30, 2014

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):

ADs that name this STC · 0

An AD can apply because an STC is installed, or mention one in its text.

No AD in this release names this STC

Approved models · 7

MakeModelData sheet
Sierra Hotel Aero Inc.Navion A (Army L-17B and L-17C)A-782
Sierra Hotel Aero Inc.Navion BA-782
Sierra Hotel Aero Inc.Navion DA-782
Sierra Hotel Aero Inc.Navion EA-782
Sierra Hotel Aero Inc.Navion FA-782
Sierra Hotel Aero Inc.Navion GA-782
Sierra Hotel Aero Inc.Navion HA-782

Every issue · 2

DRS keeps each issue of an STC as its own record, with its own certificate and attachments.

DateStatusFiles
May 30, 2014Reissued, currentCertificate
March 6, 2013Reissued, earlier issueCertificate