# STC SA5368SW-D - Type: Supplemental type certificate - Status: Current, Issued - Holder: S-TEC Corporation, United States - Description: Installation of S-TEC manual electric trim system, model ST-276. - Applied: January 2, 1985 - Status date: January 7, 1985 - Product: Aircraft, Single-Engine - Certification basis: Part 21 - Data sheets: [TCDS 2A13](https://openairdocs.org/tcds/2A13) - Certificate PDF: https://openairdocs.org/files/sha256/c9/c4/c9c47cbe63ba0df6590c3f648cf46a2255160927f2b2145fd38d2be59a8a3c92 - FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/B642A80182D2F5EF85256CC2001228AA.0001 - DRS record last changed: December 6, 2025 - Page: https://openairdocs.org/stc/SA5368SW-D ## ADs that name it (0) None. ## Approved models (5) - Piper Aircraft Inc. PA-28-140 ([TCDS 2A13](https://openairdocs.org/tcds/2A13)) - Piper Aircraft Inc. PA-28-150 ([TCDS 2A13](https://openairdocs.org/tcds/2A13)) - Piper Aircraft Inc. PA-28-160 ([TCDS 2A13](https://openairdocs.org/tcds/2A13)) - Piper Aircraft Inc. PA-28-180 ([TCDS 2A13](https://openairdocs.org/tcds/2A13)) - Piper Aircraft Inc. PA-28-235 ([TCDS 2A13](https://openairdocs.org/tcds/2A13)) ## 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. United Start* of 2Lmtnca Bcpartmcnt of transportation — jfedtral 2Uriation administration Supplemental Ttgpe Certificate SA5368SW-D S-TEC Corporation Rt, 4, Bldg. 946 Wolters Industrial Complex Mineral Wells, TX 76067 >t&^yt&4iin^^ -J LI VI I Air . -Sleaa fJi^airust^ \Jfcduct —— -J 2 A 1 3 PIPER PA^28-140, PA-28-150, PAr28-160, PAr28-180 AND PA^2 Installation of S-TEC Manual Electric Trim System, Model ST-276, according to Bulletin No. 376, dated 12-27-84 and Master Drawing List No. 92311, dated 12-27-84 and/or later FAA Approved revisions of the above data (14 Volt System), 1. Eligible only on PA-28-235, S/N 28-10003 through S/N 28-10719. (See Continuation Sheet, Page 2, a part of this STC), 4ri&.^^ ^!^^^ £zd>rit/ntdJra£>r-4j£ (Signature) Harold W. Holdeman DAS Staff Coordinator, DAS 5 SW (Title) ___ _ _ I .. ' — • . Thu certificate may be transferred in accordance with FAR 21.17. 81 IO-Z(10-68| ttnitrd gtatu of antrira Bepartment of TCranBportation— federal Station administration ^Supplemental ICgpe Certificate(Continuation £heet) SA5368SW.D Limitations and Conditions (conH) 2. FAA Approved Supplement to Pilot's Operating Handbook and/or FAA Approved Airplane Flight Manual, P/N 89582, dated lr7-85 is required for Piper Models PA-28-140, PA-28-150, PA-28-160, PA-28-180, S/N 28-1 through S/N 28r7205318 and PA-28-235, S/N 28-10003 through S/N 28-10719 and/or later FAA Approved revisions of the above supplement. 3. FAA Approved Supplement to Pilot's Operating Handbook and/or FAA Approved Airplane Flight Manual, P/N 89584, dated 1-7-85 is required for Piper Model PA-28-180, S/N 28-E13 and S/N 28-7305001 and Up and/or later FAA Approved revisions of the above supplement. 4. Compatability of this modification with other previously approved modifications must be determined by the installer. .!•,; r h>>/'- ' AA rORM 8MO-2-! (10-69) 7/i,j certificate may fit transferred in accordance with i:Al< -7 >.? PAGE 2 Ofr 2 PAGES TRANSFER ENDORSEMENT Transfer the ownership of Supplemental Type Certificate Number to (Name of transferee) (Address of transferee) (Number and street) (City, State, and ZJP code) from (Name of grantor) (Print or type) (Address of grantor) (Number and street j (City, State, and %IP code) Extent of Authority (if licensing agreement): Signature of grantor (In ink): ## Every issue (1) - January 7, 1985: Issued, Current. [certificate](https://openairdocs.org/files/sha256/c9/c4/c9c47cbe63ba0df6590c3f648cf46a2255160927f2b2145fd38d2be59a8a3c92) --- OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.