# STC SA5286SW-D

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: S-TEC Corporation, United States
- Description: Installation of S-TEC System 40/50 single and two automatic flight guidance systems Model ST-184-40/50.
- Applied: March 10, 1984
- Status date: March 13, 1984
- Product: Aircraft, Single-Engine
- Certification basis: Part 21
- Data sheets: [TCDS A18EU](https://openairdocs.org/tcds/A18EU)
- Certificate PDF: https://openairdocs.org/files/sha256/df/35/df35fbbe9bdbab4b1b519568a7cbf0ca27fec9a66b57a94fa89dd4d57493dd46
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/854765237CB3548A85256CC200122811.0001
- DRS record last changed: December 5, 2025
- Page: https://openairdocs.org/stc/SA5286SW-D

## ADs that name it (0)

None.

## Approved models (1)

- Cessna Aircraft Company FR172K ([TCDS A18EU](https://openairdocs.org/tcds/A18EU))

## What the certificate says

Read from the PDF's text layer, without the form's printed wording; the layout is lost and the order can differ. The PDF is the record.

Uritri gtora of 2tamca Bepartmtnt of Transportation— Jfataral 2toiation administration Supplemental t^pe Certificate SA5286SW-D S-TEC Corporation Rt. 4, Bldg. 946 Wolters Industrial Complex Mineral Wells, TX 76067 £^4< tn^otJin* ASutrvof'A ^&j si£<atda/ Air AlotU

REIMS-CESSNA Installation of S-TEC System 40/50 Single and Two Axis Automatic Flight Guidance Systems, Model ST-184-40/50, according to Bulletin No. 284, Revision 1, dated 3-09-84 and Master Drawing List No. 92212, Revision A, dated 3-09-84 and/or later FAA Approved revisions of the above data, (28 Volt System).

1. FAA Approved Supplement to Pilot's Operating Handbook and/or FAA Approved Airplane Flight Manual, P/N 89420, dated 3-13-84 for S-TEC System 40, and/or later FAA Approved revisions of the above supplement.

(See Continuation Sheet, Page 2, a part of this STC), M#^ ;£ei*vrii/n*a£u>wd^ S&*mAruAjra£c+-4)p-a f 3-10-84 3-13-84 (Signalart) Harold W. Holdeman DAS Staff Coordinator, DAS 5 SW (TM.)

This ctrtifimtt may In transfrntd in accordant* with FAR 21.47.

FAAPo*M tnO-2(IO-6«)

Bnitrfl $tatts of America Bepartment of transportation—federal Sltriation SWministration Supplemental HTjipe Certificate(Continuation £heet) tSVMWlVeW- SA5286SW-D Limitations and Conditions (con't)

2. FAA Approved Supplement to Pilot's Operating Handbook and/or FAA Approved Airplane Flight Manual, P/N 89423, dated 3-13-84 for S-TEC System 50, and/or later FAA Approved revisions of the above supplement.

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

:V alteration nf this certificate is punishable by a fine of not exceeding Si,000, or imprisonment not exceeding .3 years, or both FAA FORM ano-Z-l (1O-69) This certificate may be transferred in accordance with I'AK ^1 47.

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

Signature of grantor (In ink):

U.S. GOVERNMENT PRINTING OFFICE : 1966 OF —205-579

## Every issue (1)

- March 13, 1984: Issued, Current. [certificate](https://openairdocs.org/files/sha256/df/35/df35fbbe9bdbab4b1b519568a7cbf0ca27fec9a66b57a94fa89dd4d57493dd46)

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