STC SA906CE

Supplemental type certificate · Williams Robert and Barbara

Holder
Williams Robert and Barbara · United States
Status
Current · Reissued
Status date
August 5, 1981
Applied
August 30, 1972
Product
Aircraft · Single-Engine
Certification basis
Part 21
Data sheet
TCDSA13CE

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

What it approves

Installation of Lycoming O-360-A1A180 hp engine and Hartzell HC-C2YK-1B/766A-2 or 7666-2 constant speed propeller.

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.

This certificate is a scan without a text layerOpen the PDF to read it.

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 · 1

MakeModelData sheet
Cessna Aircraft Company177A13CE