STC SA5111SW-D

Supplemental type certificate · S-TEC Corporation

Holder
S-TEC Corporation · United States
Status
Current · Reissued
Status date
December 17, 1987
Applied
September 17, 1982
Product
Aircraft · Single-Engine
Certification basis
Part 21
Data sheet
TCDS3A12

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

What it approves

Installation of S-TEC System 60 Two Axis Automatic Flight Guidance system, Model ST-095, with Optional Automatic Electric Trim 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 States of America Bcpartmcnt of Transportation —federal a&iation administration Supplemental t^gpe Certificate SA5111SW-D S-TEC Corporation Rt. 4, Bldg. 946 Wolters Industrial Complex Mineral Wells, Texas 76067 vrru'/a£umA/sji<ristft>-nt/<£'<rnj 3 td/^e, Civil Air * SleaMaJionA/.

: 3A12 -. CESSNA : 1720, 172E, 172F, 172G, 172H, 1721, 172K Installation of S-TEC System 60 Two Axis Automatic Flight Guidance System, Model ST-095, with Optional Automatic Electric Trim System, according to Bulletin No.

198, Revision 2, dated 12-02-87 and Master Drawing List No. 92129, Revision B, dated 12-02-87 with Optional Flight Director Steering Horizon and/or later FAA Approved revisions of the above data (14 Volt System).

1. Also eligible on the above listed models when modified in accordance with STC SA420CE (Lycoming Engine 0-360-A1D, 180 H.P.).

(See Continuation Sheet, Page 2, a part of this STC.)

^ft^;CW&f{4M^jz>ndJ/i&j!uyifi0iL&n^^^ S&c/rS ™. 9-17-82 tSLt*****^ : 2-22-85, 12-17-87, Revision 2 .' 9 - 2 4 - 8 2 (Signature) Harold W. Holdeman DAS Staff Coordinator, DAS 5 SW (Title)

'/his certificate may be transferred in accordance with h'AR 21.47.

FAA FOKM 81 10-2 (10-68)

United Reacts of amtrira Btpartmcnt of Transportation— Jpederal airiation administration Supplemental TCjipe Certificate(Continuation £heet) SA5111SW-D, Revision 2 Limitations and Conditions (con't)

2. FAA Approved Supplemental Flight Manual, P/N 89144, dated 9-24-82 is required and/or later FAA Approved revisions of the above supplement.

3. FAA Approved Supplemental Flight Manual, P/N 89144-1, dated 2-22-85 is required and/or later FAA Approved revisions of the above supplement.

4. FAA Approved Supplemental Flight Manual, P/N 89144-2, dated 12-17-87 is required and/or later FAA Approved revisions of the above supplement.

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

.l»n alteration nj this certificate is punishable by a fine of nnt exceeding SI, OOP, or imprisonment not exceeding 3 years, or b/ith.

" A/V i ORM Biio-2-1 (to-69) This certificate may be trantjerred in accordance with I-'AI< ~l.V."

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, Sttitf, and £1P cade) 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 · 8

MakeModelData sheet
Cessna Aircraft Company172D3A12
Cessna Aircraft Company172E3A12
Cessna Aircraft Company172F (USAF T-41A)3A12
Cessna Aircraft Company172G3A12
Cessna Aircraft Company172H (USAF T-41A)3A12
Cessna Aircraft Company172I3A12
Cessna Aircraft Company172K3A12
Cessna Aircraft Company172L3A12

Every issue · 2

DRS keeps each issue of an STC as its own record, with its own certificate and attachments.

DateStatusFiles
December 17, 1987Reissued, currentCertificate
December 17, 1987Amended, earlier issueCertificate