STC SA4404SW

Supplemental type certificate · S-TEC Corporation

Holder
S-TEC Corporation · United States
Status
Current · Issued
Status date
July 1, 1981
Applied
May 8, 1981
Product
Aircraft · Single-Engine
Certification basis
Part 21
Data sheet
TCDS3A21

From FAA DRS, with our copy of the certificate PDF. DRS record last changed December 5, 2025.

What it approves

Installation of S-TEC system 60 single axis flight guidance system, Model ST-033

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.

"United States or America Bepartment of 'Cransportation — federal attriation administration Supplemental Itgpe Certificate <-Sl£att6a&& SA4404SW Project A5295SW-DS FKP-213 S-TEC Corporation Rt. 3, Bldg. 946 Wolters Industrial Complex Mineral Wells, Texas 76067 ,^{^^ Civil Air 3 A2 1 Cessna 210K, T210K Installation of S-TEC System 60 Single Axis Flight Guidance System, Model ST-033 according to Bulletin No. 136, dated 2/20/81 and Master Drawing List No. 9238, dated 2/20/81, or later FAA approved revision. (14 Volt System)

1. FAA Approved Supplemental Flight Manual P/N 8940 dated July 1, 1981, is required*

2. Compatibility of this modification with other previously approved modifications must be determined by the installer.

'^i^^c^f^^^^^^^a^n^^^^^u^^i^t^^^^^^^c^ May 8, 1981 Tltlv 1 1 Q81 (Signature) . Watson Chief, Engineering and Manufacturing Branch

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
Cessna Aircraft Company210K3A21
Cessna Aircraft CompanyT210K3A21