# STC SA5106SW-D - Type: Supplemental type certificate - Status: Current, Amended - Holder: S-TEC Corporation, United States - Description: Installation of S-TEC System 60 two axis automatic flight guidance system, Model ST-082, with optional automatic electric trim system. - Applied: August 18, 1982 - Status date: August 31, 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/ef/20/ef2086f755401b2316ee86ef2d94345b3524e9e0547f921e13b44d3e617f0677 - FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/F474D90E010BEE5385256CC20012269F.0001 - DRS record last changed: December 6, 2025 - Page: https://openairdocs.org/stc/SA5106SW-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. Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number 5A510654-0 This certificate issued to: S-TEC Corporation 946 Pegram Mineral Wells, TX 76067 solifees that the shangs in the lype design for the following produc with the limitations and conditions shamfor as spocified hereon meals the sinworthines requirements of Part 3 of the CiVIl Air Rogulations Original Product -Typo Contificate Numbon: 3A16 Make: Beech Model: 95-55, 95-A55, 95-855, 95-B55A, 95-B558, 95-C55, 95-C55A, D55, D55A, E55, E55А, Description of Type Design Change: 56TC and A56TC Installation of S-TEC System 60 Two Axis Automatic Flight Guidance System, Model 105, Revision 6, dated 8-25-95 and Master Drawing List No. 92122, Revision F, dated 8-25-95 with Optional Flight Director/Steering Horizon 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 (Title) This certificate may be transferred in excordance with FAR 21.17. **PAN 7O80 8110-2 (10-68)** *niced Scares of Suerica Department of Transportation Federal Aviation Administration Supplemental Type Certificate (Continuation Sheet) Number: SA51065W-D, Revision 6 Limitations and Conditions: (con't.) 2. FAA Approved Supplement to Pilot's Operating Handbook and/or FAA Approved Airplane Flight Manual, P/N 89139, dated 9-15-82 for Beech Models 95-55, 95-A55, 95-B55, and 95-B55A is required or later FAA Approved revisions of the above supplement. 3. FAA Approved Supplement to Pilot's Operating Handbook and/or FAA Approved 95-A55, 95-855, the above supplement. FAA Approved Supplement to Pilot's Operating Handbook and/or FAA Approved Airplane Flight Manual, P/N 89325, dated 8-24-83 for Beech Models 95-C55, 95-C55A, D55, D55A, E55, and E55A is required or later FAA Approved revisions of the above supplement. 5. FAA Approved Supplement to Pilot's Operating Handbook and/or FAA Approved Airplane Flight Manual, P/N 89139-2, dated 5-21-86 for Beech Models 95-55, 95-A55, 95-B55, and 95-B55A is required 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 89325-1, dated 5-21-86 for Beech Models 95-C55, 95-C55A, D55, D55A, E55, and E55A is required or later FAA Approved revisions of the above supplement. 7. FAA Approved Supplement to Pilot's Operating Handbook and/or FAA Approved Airplane Flight Manual, P/N 89139-3, dated 8-31-93 for Beech Models 95-55, 95-A55, 95-B55, and 95-B55A and 95-B55B When Modified Per Beech Drawing 96-002000 is required or later FAA Approved revisions of the above supplement. FAA/DAS Approved Pilot's Operating Handbook and/or Airplane Flight Manual Supplement, P/N 89139-4, dated 8-31-95 for Beech Models 95-55, 95-A55, 95-B55, and 95-B55A and 95-B55B When Modified Per Beech Drawing 96-002000 (Civilian Conversion) is required or later FAA Approved revisions of the above supplement. 9. FAA/DAS Approved Pilot's Operating Handbook and/or Airplane Flight Manual Supplement, P/N 891186, dated 8-31-95 for Beech Models 56TC and A56TC is required or later FAA Approved revisions of the above supplement. 10. Compatibility of this modification with other previously approved modifications must be determined by the installer. 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 streel) (City, State, and ZIP code ) Extent of Authority (if licensing agreement): Date of Transfer: - Signature of grantor (In ink): _ ## Every issue (1) - August 31, 1995: Amended, Current. [certificate](https://openairdocs.org/files/sha256/ef/20/ef2086f755401b2316ee86ef2d94345b3524e9e0547f921e13b44d3e617f0677) --- 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.