# STC SA1762SO - Type: Supplemental type certificate - Status: Current, Reissued - Holder: Mike Jones Aircraft Sales Inc., United States - Description: Install two Teledyne Continental Motors model IO-550-C engines, Hartzell or McCauley propellers, nose cowling (P/N 74000-1) per Colemill Enterprises, Inc. Dwg. No. 74000, Initial Release dated October 29, 1984, and winglets (P/N 66000-50 and -51) per Colemill Enterprises Dwg. No. 66000, Initial Release dated October 29, 1984, in accordance with Colemill Enterprises, Inc. Installation Instructions for Modification of Beechcraft Models: C55, D55, E55, and 58 , dated September 14, 1984, or later FAA approved revision of this document or either drawing. - Applied: July 26, 1984 - Status date: February 10, 2011 - Product: Aircraft, Small Multi-Engine - Certification basis: Part 3, Part 21 - Data sheets: [TCDS 3A16](https://openairdocs.org/tcds/3A16) - Certificate PDF: https://openairdocs.org/files/sha256/97/a2/97a2078b7080701517d1ccddcad64b946be90f06c0da2ee7e22e7ed992801b9f - FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/95CB2A8AA8D8C4748625784E0076204E.0001 - DRS record last changed: December 5, 2025 - Page: https://openairdocs.org/stc/SA1762SO ## ADs that name it (1) - [AD 2011-27-04](https://openairdocs.org/ad/2011-27-04): Airspeed Indicator · Two Teledyne Continental Motors model IO-550-C engines… (Mike Jones Aircraft Sales STC SA1762SO). Effective Dec 29, 2011. Named in the applicability ## Approved models (5) - Raytheon Aircraft Company 58 ([TCDS 3A16](https://openairdocs.org/tcds/3A16)) - Raytheon Aircraft Company 58A ([TCDS 3A16](https://openairdocs.org/tcds/3A16)) - Raytheon Aircraft Company 95-C55 ([TCDS 3A16](https://openairdocs.org/tcds/3A16)) - Raytheon Aircraft Company D55 ([TCDS 3A16](https://openairdocs.org/tcds/3A16)) - Raytheon Aircraft Company E55 ([TCDS 3A16](https://openairdocs.org/tcds/3A16)) ## 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. Part 3 of the Civil Air Regulations. Install two Teledyne Continental Motors model IO-550-C engines, Hartzell or McCauley propellers, nose cowling (P/N 74000-1) per Colemill Enterprises, Inc. Dwg. No. 74000, Initial Release dated October 29, 1984, and winglets (P/N 66000-50 and -51) per Colemill Enterprises Dwg. No. 66000, Initial Release dated October 29, 1984, in accordance with Colemill Enterprises, Inc. “Installation Instructions for Modification of Beechcraft Models: C55, D55, E55, and 58”, dated September 14, 1984, or later FAA approved revision of this document or either drawing. This approval should not be extended to other aircraft of this model on which other previously approved modification are incorporated, unless it is determined by the installer that the interrelationship between this change and any other previously approved modifications will produce not adverse effect upon the airworthiness of that airplane. If the holder agrees to permit another person to use this certificate to alter the product, the holder shall give the other person written evidence of that permission. Mike Jones Aircraft Sales, Inc. 1932 Memorial Blvd Murfreesboro, TN 37129 3A16 Make : Beech Model : Baron 95-C55, -D55, -E55, 58, and 58A Date of application : July 26, 1984 Date of issuance : March 18, 1985 Date reissued : March 22, 1995; February 10, 2011 Date amended : February 4, 1991; February 21, 1995; February 18, 2000; April 17, 2006 ( Signature) Melvin D. Taylor Manager Atlanta Aircraft Certification Office ( Title) Number SA1762SO Date of Issuance: March 18, 1995 Date Amended: April 17, 2006 Limitations and Conditions, Continued: The following Colemill Enterprises, Inc. Airplane Flight Manual Supplements or later FAA approved revisions are required for this installation: For airplanes with the altitude compensating engine fuel pumps installed, the following apply: a. For models 95-C55, -D55, and –E55: “Pilot’s Operating Handbook and Airplane Flight Manual Supplement for Beechcraft Baron” dated March 18, 1985. b. For models 58 and 58A: “Pilot’s Operating Handbook and Airplane Flight Manual Supplement for Beechcraft Baron” dated March 18, 1985. For airplanes not incorporating the altitude compensating fuel pumps, the following apply: a. For models 95-C55, -D55, and –E55: “Pilot’s Operating Handbook and Airplane Flight Manual Supplement for Beechcraft Baron” dated February 18, 2000. b. For models 58 and 58A: “Pilot’s Operating Handbook and Airplane Flight Manual Supplement for Beechcraft Baron” dated February 18, 2000. ----------END---------- ## Every issue (1) - February 10, 2011: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/97/a2/97a2078b7080701517d1ccddcad64b946be90f06c0da2ee7e22e7ed992801b9f) --- 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.