STC SA4127WE

Supplemental type certificate · Stilwell Floyd D

Holder
Stilwell Floyd D · United States
Status
Current · Issued
Status date
April 18, 1980
Applied
January 17, 1977
Product
Aircraft · Single-Engine
Certification basis
Part 21
Data sheet
TCDS1A16

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

What it approves

Installation of an AiResearch TPE331-1-101Z turboprop engine.

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
Allied Ag Cat Productions Inc.G-164C1A16