# STC SA1583CE - Type: Supplemental type certificate - Status: Current, Reissued - Holder: Dynamic Aviation Group Inc., United States - Description: Install wing front spar reinforcement kit. - Applied: November 30, 1979 - Status date: February 20, 2008 - Product: Aircraft, Small Multi-Engine - Certification basis: Part 3, Part 21 - Data sheets: [TCDS 3A20](https://openairdocs.org/tcds/3A20) - Certificate PDF: https://openairdocs.org/files/sha256/41/04/41044875b2b9954aa47ad2c6d54d0c9a044bef4e846b9829a6f3e53a2636c02e - FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/39ACB83FD23A24D986257471004C43BF.0001 - DRS record last changed: December 6, 2025 - Page: https://openairdocs.org/stc/SA1583CE ## ADs that name it (3) - [AD 89-25-08](https://openairdocs.org/ad/89-25-08): Wing Main Spar Inspection · Textron 65, 65-80, 65-A80 and 1 more. Effective Jan 4, 1990. Cited in the text - [AD 89-25-10](https://openairdocs.org/ad/89-25-10): Wing Main Spar Inspection · Textron 100, 65-90, 65-A90 and 10 more. Effective Jan 4, 1990. Cited in the text - [AD 81-23-01 R1](https://openairdocs.org/ad/81-23-01-R1): Beech Kit or Supplemental Type Certificate · Textron 100, 65, 65-88 and 20 more. Effective Jan 4, 1982. Cited in the text ## Approved models (18) - Raytheon Aircraft Company 65 ([TCDS 3A20](https://openairdocs.org/tcds/3A20)) - Raytheon Aircraft Company 65-80 ([TCDS 3A20](https://openairdocs.org/tcds/3A20)) - Raytheon Aircraft Company 65-88 ([TCDS 3A20](https://openairdocs.org/tcds/3A20)) - Raytheon Aircraft Company 65-90 ([TCDS 3A20](https://openairdocs.org/tcds/3A20)) - Raytheon Aircraft Company 65-A80 ([TCDS 3A20](https://openairdocs.org/tcds/3A20)) - Raytheon Aircraft Company 65-A80-8800 ([TCDS 3A20](https://openairdocs.org/tcds/3A20)) - Raytheon Aircraft Company 65-A90 ([TCDS 3A20](https://openairdocs.org/tcds/3A20)) - Raytheon Aircraft Company 65-A90-1 ([TCDS 3A20](https://openairdocs.org/tcds/3A20)) - Raytheon Aircraft Company 65-A90-2 ([TCDS 3A20](https://openairdocs.org/tcds/3A20)) - Raytheon Aircraft Company 65-A90-3 ([TCDS 3A20](https://openairdocs.org/tcds/3A20)) - Raytheon Aircraft Company 65-A90-4 ([TCDS 3A20](https://openairdocs.org/tcds/3A20)) - Raytheon Aircraft Company 65-B80 ([TCDS 3A20](https://openairdocs.org/tcds/3A20)) - Raytheon Aircraft Company 70 ([TCDS 3A20](https://openairdocs.org/tcds/3A20)) - Raytheon Aircraft Company A65 ([TCDS 3A20](https://openairdocs.org/tcds/3A20)) - Raytheon Aircraft Company A65-8200 ([TCDS 3A20](https://openairdocs.org/tcds/3A20)) - Raytheon Aircraft Company B90 ([TCDS 3A20](https://openairdocs.org/tcds/3A20)) - Raytheon Aircraft Company C90 ([TCDS 3A20](https://openairdocs.org/tcds/3A20)) - Raytheon Aircraft Company E90 ([TCDS 3A20](https://openairdocs.org/tcds/3A20)) ## 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. This certificate issued to: Dynamic Aviation Group, Inc. 1402 Airport Rd, PO Box 7 Bridgewater, VA 22812 Part 3 of the Civil Air Regulations. Original Product - Type Certificate Number : 3A20 Make : Beech Model : 65, A65, A65-8200, 65-80, 65-A80, 65-A80-8800, 65-B80, 65-88, 65-90, 65- A90, 65-A90-1, 65-A90-2, 65-A90-3, 65-A90-4, 70, B90, C90, E90 Install wing front spar reinforcement kit per drawings and data listed by FAA approved copy of Aviadesign, Inc. Engineering Order E.O.-B-8002. 1) This approval should not be extended to other specific airplanes of this model on which other previously approved modifications are incorporated, unless it is determined that the interrelationship between this change and any of these other previously approved modifications will introduce no adverse effect upon the airworthiness of that airplane. 2) 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. Date reissued : February 20, 2008 Date amended : May 15, 1985 Original signed by Todd Dixon ( Signature) Todd G. Dixon Associate ACO Manager, Electrical Systems & Avionics Wichita Aircraft Certification Office (Title) Date of application : November 30, 1979 Date of issuance : April 11, 1980 ## Every issue (1) - February 20, 2008: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/41/04/41044875b2b9954aa47ad2c6d54d0c9a044bef4e846b9829a6f3e53a2636c02e) --- 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.