STC SA1087GL

Supplemental type certificate · Shadin Avionics

Holder
Shadin Avionics · United States
Status
Current · Reissued
Status date
June 8, 2006
Applied
April 22, 1985
Product
Aircraft · Single-Engine
Certification basis
Part 3, Part 21
Data sheet
TCDS3A17

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

What it approves

Installation of a Shadin Co. fuel flow indicating system.

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.

Part 3 of the Civil Air Regulations.

(See Type Certificate Data Sheet 3A17 for complete certification basis.)

Installation of a Shadin Company Fuel Flow Indicating System in accordance with Shadin Report 4090 revised March 15, 1988, or other FAA approved revision.

1) This change in type design applies to basic airplanes of these models which are otherwise unmodified. This approval should not be extended to other airplanes of these models that incorporate any other previously approved modification, unless it is determined that the interrelationship between this change and any other previously approved modification will introduce no adverse effect on the airworthiness of these airplanes.

2) 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.

Shadin Avionics 6831 Oxford Street St. Louis Park, MN 55426 3A17 Make : Cessna Model : 172RG, R172K Date of application : April 22, 1985

Date of issuance : November 12, 1986

Date reissued : June 8, 2006

Date amended : June 22, 1987, April 11, 1988

( Signature) Charles L. Smalley Manager, Systems and Flight Test Branch Chicago Aircraft Certification Office

( Title)

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 · 2

MakeModelData sheet
The Cessna Aircraft Company172RG3A17
The Cessna Aircraft CompanyR172K3A17