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: 6

STC Holder: Derlan Inc 2040 East Dyer Road, Santa Ana, CA 92705-5777, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA3944NM	Status: Current	App Date:	Rev Date: 01/01/1960
Description: Installation of TSO C39a approved, Tosington Jump Seat Model T150-3 and/or TSO C39b approved, Derlan Jump Seat Model 1033000.
TC Nos.: A12EA
Models: Gulfstream Aerospace CorporationG-IV
ACO: AIR-770: West Certification Branch LA

STC Holder: Derlan Inc 2040 East Dyer Road, Santa Ana, CA 92705-5777, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA3944NM	Status: Historical	App Date:	Rev Date:
Description: Installation of TSO C39a approved, Tosington Jump Seat Model T150-3 and/or TSO C39b approved, Derlan Jump Seat Model 1033000.
TC Nos.: A12EA
Models: Gulfstream Aerospace CorporationG-IV
ACO: Los Angeles ACO Branch, Tel: +1 (562) 627-5200

STC Holder: Derlan Inc 2040 East Dyer Road, Santa Ana, CA 92705-5777, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA5550NM	Status: Current	App Date: 03/11/1991	Rev Date: 01/21/2003
Description: Installation of evacuation slide container.
TC Nos.: A6WE
Models: McDonnell Douglas CorporationDC-9-10 Series, DC-9-21, DC-9-30 Series, DC-9-41, DC-9-51
ACO: AIR-770: West Certification Branch LA

STC Holder: Derlan Inc 2040 East Dyer Road, Santa Ana, CA 92705-5777, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA5550NM	Status: Historical	App Date:	Rev Date: 04/26/1995
Description: Installation of evacuation slide container.
TC Nos.: A6WE
Models: McDonnell Douglas CorporationDC-9-10 Series, DC-9-21, DC-9-30 Series, DC-9-41, DC-9-51
ACO: Los Angeles ACO Branch, Tel: +1 (562) 627-5200

STC Holder: Derlan Inc 2040 East Dyer Road, Santa Ana, CA 92705-5777, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST735SO	Status: Current	App Date: 03/11/1991	Rev Date: 01/21/2003
Description: Installation of protective rigid cover over the tail cone emergency evacuation slide.
TC Nos.: A6WE
Models: McDonnell Douglas CorporationDC-9-11, DC-9-12, DC-9-13, DC-9-14, DC-9-15, DC-9-15F, DC-9-21, DC-9-31, DC-9-32, DC-9-32F, DC-9-33F, DC-9-34, DC-9-34F, DC-9-41, DC-9-51
ACO: AIR-770: West Certification Branch LA

STC Holder: Derlan Inc 2040 East Dyer Road, Santa Ana, CA 92705-5777, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST735SO	Status: Historical	App Date:	Rev Date: 04/26/1995
Description: Installation of protective rigid cover over the tail cone emergency evacuation slide.
TC Nos.: A6WE
Models: McDonnell Douglas CorporationDC-9-11, DC-9-12, DC-9-13, DC-9-14, DC-9-15, DC-9-15F, DC-9-21, DC-9-31, DC-9-32, DC-9-32F, DC-9-33F, DC-9-34, DC-9-34F, DC-9-41, DC-9-51
ACO: Los Angeles ACO Branch, Tel: +1 (562) 627-5200