STC SA4273SW

Supplemental type certificate · S-TEC Corporation

Holder
S-TEC Corporation · United States
Status
Current · Reissued
Status date
May 3, 1982
Applied
February 11, 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 two axis automatic flight guidance system, Model ST-027 with optional autotrim 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.

United £tatts of amrrica Bepartmcnt of transportation—federal Stoiation administration Supplemental 'Cgpe Certificate SA4273SW S-TEC Corporation Rt. 4, Bldg. 946 Wolters Industrial Complex Mineral Wells, Texas 76067 t'^!<n^J^y^i^JfteAtia^i'^f^^^^>(fe>uH^n^^i^v>cfuc^-uft£^ ^A&£rnA£a&0n&jasnd*x>?ieu&<rriA' 3 ^jAf Civil Air tSl£*auda&&n&.

: 3A21 Cessna 210L, T210L, 210M, T210M, 210N, T210N Installation of S-TEC System 60 Two Axis Automatic Flight Guidance System, Model ST-027, with Optional Autotrim System according to Bulletin No. 130, Revision 4, dated 3-12-82 and Master Drawing List No. 9232, Revision D, dated 3-12-82 with Optional Flight Director Steering Horizon, or later FAA approved revision.

Supplemental Flight Manual for Cessna Models 210L, T210L, 210M, and T210MFAA Approved P/N 8936 dated February 24, 1981, is required.

Pilot's Operating Handbook and FAA Approved Airplane Flight Manual Supplement for Cessna Models 210N and T210N, FAA Approved P/N 8937, dated February 24, 1981, is required.

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

<^<^^ SXc/m^tuAJpa^or'd'jAv February 11, 1981 &*«**u*J: 4/20/82; 5/3/82 ^ Revision 2February 24, 1981 * "(Signature) ;SagerVa^fPBraft Certification DivisionSouthweot Region——————————————————°' (Title)

FAA Fowl 6110-2 (10-68)

TRANSFER ENDORSEMENT Transfer the ownership of Supplemental Type Certificate Number to (Name of transferee) (Address of transferee) (Number and street) (City, Slate, and ^IP code) from (Name of grantor) (Print or type) (Address of grantor) (Number and street) (City, Slate, and <7/> code) Extent of Authority (if licensing agreement):

Signature of grantor (In ink):

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 · 6

MakeModelData sheet
Cessna Aircraft Company210L3A21
Cessna Aircraft Company210M3A21
Cessna Aircraft Company210N3A21
Cessna Aircraft CompanyT210L3A21
Cessna Aircraft CompanyT210M3A21
Cessna Aircraft CompanyT210N3A21