# STC SA5107SW-D - Type: Supplemental type certificate - Status: Current, Amended - Holder: S-TEC Corporation, United States - Description: Installation of S-TEC yaw damper system Model ST-083. - Applied: August 18, 1982 - Status date: March 6, 1995 - Product: Aircraft, Small Airplane - Certification basis: Part 21 - Data sheets: [TCDS 3A16](https://openairdocs.org/tcds/3A16) - Certificate PDF: https://openairdocs.org/files/sha256/9a/f2/9af2bdfc7aa0e6efb4108c62a8e1edc343695ba69c2ad20f4913f8ed9799c814 - FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/4DEB0D0CAC1EB12E85256CC2001226A1.0001 - DRS record last changed: December 6, 2025 - Page: https://openairdocs.org/stc/SA5107SW-D ## ADs that name it (0) None. ## Approved models (13) - Beechcraft Corporation 56TC ([TCDS 3A16](https://openairdocs.org/tcds/3A16)) - Beechcraft Corporation 95-55 ([TCDS 3A16](https://openairdocs.org/tcds/3A16)) - Beechcraft Corporation 95-A55 ([TCDS 3A16](https://openairdocs.org/tcds/3A16)) - Beechcraft Corporation 95-B55 ([TCDS 3A16](https://openairdocs.org/tcds/3A16)) - Beechcraft Corporation 95-B55A ([TCDS 3A16](https://openairdocs.org/tcds/3A16)) - Beechcraft Corporation 95-B55B ([TCDS 3A16](https://openairdocs.org/tcds/3A16)) - Beechcraft Corporation 95-C55 ([TCDS 3A16](https://openairdocs.org/tcds/3A16)) - Beechcraft Corporation 95-C55A ([TCDS 3A16](https://openairdocs.org/tcds/3A16)) - Beechcraft Corporation A56TC ([TCDS 3A16](https://openairdocs.org/tcds/3A16)) - Beechcraft Corporation D55 ([TCDS 3A16](https://openairdocs.org/tcds/3A16)) - Beechcraft Corporation D55A ([TCDS 3A16](https://openairdocs.org/tcds/3A16)) - Beechcraft Corporation E55 ([TCDS 3A16](https://openairdocs.org/tcds/3A16)) - Beechcraft Corporation E55A ([TCDS 3A16](https://openairdocs.org/tcds/3A16)) ## What the certificate says This is OCR from the scanned FAA certificate. OCR can misread letters and numbers. 1035 Brind Sons & Batin Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number: SA51075W-0 This certificate issued to: S-TEC Corporation 946 Pegram Mineral Wells, TX 76067 Part 3 of the CiVIl Air Rogulations Original Product -Typo Centificato Numbon: 3A16 Make: Beech Model: 95-55, 95-А55, 95-B55, 95-B55А, 95-855В, 95-055, Description of Type Design Change: 95-C55A, D55, D55A, E55, E55A, 56TC, and A56TC Installation of S-TEC Yaw Damper System, Model SI-083, according to Bulletin No. 186, Revision 4, dated 1-31-95 and Master Drawing List No. 92124, Revision D, dated 1-31-95 or later FAA Approved revisions of the above data (28 Volt System). 1. Only eligible on Model 95-B55B When Modified Per Beech Drawing 96-002000 (Civilian Conversion). (See Continuation Sheet, Page 2, a part of this STC.) Thomas DAS Staff Coordinator. DAS 5 SW (Tille) 11. FAn Foon 8110-2 (10-681 Bried Stares of Bung Department of Transportation Federal Aviation Administration Supplemental Type Certificate (Continuation Shert) Number: SA51075W-D, Revision 3 Limitations and Conditions: (con't.) 2. FAA Approved Supplement to Pilot's Operating Handbook and/or FAA Approved Airplane Flight Manual, P/N 89140, dated 9-15-82 is required for Beech Models 95-55, 95-A55, 95-B55, and 95-B55A 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 89140-1, dated 10-20-86 is required for Beech Models 95-55, 95-A55, 95-B55, and 95-B55A or later FAA Approved revisions of the above supplement. 96-002000 or later FAA Approved revisions. 5. FAA Approved Supplement to Pilot's Operating Handbook and/or FAA Approved Airplane Flight Manual, P/N 89326, dated 8-24-83 is required for Beech Models 95-C55, 95-C55A, D55, D55A, E55 and E55A or later FAA Approved revisions of the above supplement. 6. FAA Approved Supplement to Pilot's Operating Handbook and/or FAA Approved Airplane Flight Manual, P/N 89326-1, dated 10-20-86 is required for Beech Models 95-C55, 95-C55A, D55, D55A, E55, and E55A or later FAA Approved revisions of the above supplement. 7. FAA/DAS Approved Pilot's Operating Handbook and/or Airplane Flight Manual Supplement, P/N 891152, dated 3-06-95 is required for Beech Models 56TС and A56TС or later FAA Approved revisions of the above supplement. 8. Compatibility of this modification with other previously approved modifications must be determined by the installer. FAA FORM 01107-1 (10-68) This certificate may be transferred in accordance with l'ill il.ti. TRANSFER ENDORSEMENT Transfer the ownership of Supplemental Type Certificate Number to (Name of transferee) (Address of transferee) (Number and street ) (City, State, and ZIP code) from (Name of grantor) (Print or type) - (Address of grantor) (Number and street) (City, State, and ZIP code ) Extent of Authority (if licensing agreement): Date of Transfer: - Signature of grantor (In ink): _ ## Every issue (1) - March 6, 1995: Amended, Current. [certificate](https://openairdocs.org/files/sha256/9a/f2/9af2bdfc7aa0e6efb4108c62a8e1edc343695ba69c2ad20f4913f8ed9799c814) --- 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.