# STC SA4-1116 - Type: Supplemental type certificate - Status: Current, Reissued - Holder: Staggerwing Museum Foundation Inc., United States - Description: Three additional windows. - Applied: May 4, 1960 - Status date: August 12, 2005 - Product: Aircraft, Small Multi-Engine - Certification basis: Part 21 - Data sheets: [TCDS A-765](https://openairdocs.org/tcds/A-765) - Certificate PDF: https://openairdocs.org/files/sha256/44/f1/44f19e06141cde6a151bbab5e2db57a7013794843441be836fd3fc35096114a0 - FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/96E17857BC9EFE63862570CB0073E56D.0001 - DRS record last changed: December 6, 2025 - Page: https://openairdocs.org/stc/SA4-1116 ## ADs that name it (0) None. ## Approved models (5) - 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 D18C ([TCDS A-765](https://openairdocs.org/tcds/A-765)) - Raytheon Aircraft Company D18S ([TCDS A-765](https://openairdocs.org/tcds/A-765)) - Raytheon Aircraft Company TC-45G ([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, Tennessee 37388 Part CAR 3 of the Civil Air Regulations. A-765 BEECH C-45G, C-45H, TC-45G, C-45H, D18S, D18C Description of Type Design Change: Added three windows in accordance with American Turbine Engine Company Drawing No. B-114. Limitations and Conditions: This approval should not be extended to other specific airplanes of these models on which other previously approved modifications are incorporated unless it is determined 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. This certificate and the supporting data, which is the basis for approval, shall remain in effect until surrendered, suspended, revoked or a termination date is otherwise established by the Administrator of the Federal Aviation Administration. Date of application: May 4, 1960 Date of issuance: May 5, 1960 Date reissued: April 25, 2005; August 12, 2005 Date amended: August 20, 1961 ( Signature) Manager, Technical & Administrative Support Staff, Los Angeles Aircraft Certification Office ( Title) ## Every issue (1) - August 12, 2005: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/44/f1/44f19e06141cde6a151bbab5e2db57a7013794843441be836fd3fc35096114a0) --- 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.