STC SA1022GL

Supplemental type certificate · Ontic Engineering and Manufacturing Inc.

Holder
Ontic Engineering and Manufacturing Inc. · United States
Status
Current · Reissued
Status date
November 23, 2004
Applied
April 18, 1986
Product
Aircraft · Small Airplane
Certification basis
Part 21
Data sheet
TCDS3A20

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

What it approves

Removal of T.C. P/N 213762 propeller synchrophaser control box and electrical connector and installation of P/N A213796.

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 · 2

MakeModelData sheet
Beechcraft CorporationC903A20
Beechcraft CorporationE903A20