# STC SA1905WE - Type: Supplemental type certificate - Status: Current, Reissued - Holder: Staggerwing Museum Foundation Inc., United States - Description: Installation of cockpit exterior door on left side. - Applied: January 15, 1969 - Status date: September 3, 2004 - Product: Aircraft, Small Multi-Engine - Certification basis: Part 3, Part 21 - Data sheets: [TCDS A-757](https://openairdocs.org/tcds/A-757), [TCDS A-765](https://openairdocs.org/tcds/A-765) - Certificate PDF: https://openairdocs.org/files/sha256/44/bf/44bf12229e7b3116c381489246e35c03d024c432064bc59d5fd431b530041513 - FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/03EC90F0E3FFA3DB862570BA0054C779.0001 - DRS record last changed: December 6, 2025 - Page: https://openairdocs.org/stc/SA1905WE ## ADs that name it (0) None. ## Approved models (9) - Raytheon Aircraft Company 3N ([TCDS A-765](https://openairdocs.org/tcds/A-765)) - Raytheon Aircraft Company 3NM ([TCDS A-765](https://openairdocs.org/tcds/A-765)) - Raytheon Aircraft Company 3TM ([TCDS A-765](https://openairdocs.org/tcds/A-765)) - Raytheon Aircraft Company C-45G ([TCDS A-765](https://openairdocs.org/tcds/A-765)) - Raytheon Aircraft Company C-45H ([TCDS A-765](https://openairdocs.org/tcds/A-765)) - Raytheon Aircraft Company C18 Series ([TCDS A-757](https://openairdocs.org/tcds/A-757)) - Raytheon Aircraft Company D18S ([TCDS A-765](https://openairdocs.org/tcds/A-765)) - Raytheon Aircraft Company JRB-6 ([TCDS A-765](https://openairdocs.org/tcds/A-765)) - Raytheon Aircraft Company TC-45J ([TCDS A-765](https://openairdocs.org/tcds/A-765)) ## 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 Staggerwing Museum Foundation, Inc. 560 Old Shelbyville Highway Tullahoma, TN 37388 Part 3 & 4a of the Civil Air Regulations. A-765 and A-757 (CAR 4a) BEECH D18S, C-45G, C-45H, TC-45J, 3N, 3NM, 3TM, JRB-6, C18S Description of Type Design Change: Installation of cockpit exterior door on left side of aircraft per Hamilton Aircraft Company, Drawing No. 522, in accordance with FAA Sealed Hamilton Drawing List 522. Limitations and Conditions: The approval of this change in type design applied basically to the above modified models only. 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 by the installer that the interrelationship between this change and any of those other previously approved modifications will introduce no 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. Date of application : January 15, 1969 Date of issuance : March 20, 1969 Date reissued: April 28, 1977; September 3, 2004 ( Signature) Manager, Technical & Administrative Support Staff, Los Angeles Aircraft Certification Office ( Title) ## Every issue (1) - September 3, 2004: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/44/bf/44bf12229e7b3116c381489246e35c03d024c432064bc59d5fd431b530041513) --- 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.