The STC search system is a complimentary service provided to the aviation community. We hope you find it useful. We do not provide access to STC engineering. For that you need to contact the STC holder directly. Our primary product is a comprehensive library of aviation regulations and standards, including tools for generating Airworthiness Directive compliance reports.

No. of STCs: 4

STC Holder: Ed Beegles Aircraft Service Co 921-22nd Street, Greeley, CO 80631, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA4-346	Status: Current	App Date:	Rev Date: 01/01/1960
Description: Installation of modified B-13 engine mount.
TC Nos.: A-2-569
Models: Naval Aircraft FactoryNavy N3N-3
ACO: AIR-770: West Certification Branch DEN

STC Holder: Ed Beegles Aircraft Service Co 921-22nd Street, Greeley, CO 80631, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA4-346	Status: Historical	App Date:	Rev Date:
Description: Installation of modified B-13 engine mount.
TC Nos.: A-2-569
Models: Naval Aircraft FactoryNavy N3N-3
ACO: Denver ACO Branch, Tel: +1 (303) 342-1080

STC Holder: Ed Beegles Aircraft Service Co 921-22nd Street, Greeley, CO 80631, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA4-347	Status: Historical	App Date:	Rev Date:
Description: Installation of modified BT-13 engine mount.
TC Nos.: A-743
Models: Boeing Airplane Company Wichita Division75 Series
ACO: Denver ACO Branch, Tel: +1 (303) 342-1080

STC Holder: Ed Beegles Aircraft Service Co 921-22nd Street, Greeley, CO 80631, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA4-347	Status: Current	App Date:	Rev Date: 01/01/1960
Description: Installation of modified BT-13 engine mount.
TC Nos.: A-743
Models: Boeing Airplane Company Wichita Division75 Series
ACO: AIR-770: West Certification Branch DEN