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: 7

STC Holder: Ministerio De Defensa Ejercito del Aire - MALOG/DMA 4801 Wisconsin Avenue NW, Suite 300, Washington, DC 20016-4634, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA3188SO	Status: Current	App Date:	Rev Date: 05/14/1992
Description: This modification will allow installation of galleys (class dividers).
TC Nos.: 4A26
Models: The Boeing Company707-300
ACO: AIR-750: East Certification Branch NY

STC Holder: Ministerio De Defensa Ejercito del Aire - MALOG/DMA 4801 Wisconsin Avenue NW, Suite 300, Washington, DC 20016-4634, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA3215SO	Status: Current	App Date:	Rev Date: 05/14/1992
Description: This modification will allow interior configuration and modifications.
TC Nos.: 4A26
Models: The Boeing Company707-300
ACO: AIR-750: East Certification Branch NY

STC Holder: Ministerio De Defensa Ejercito del Aire - MALOG/DMA 4801 Wisconsin Avenue NW, Suite 300, Washington, DC 20016-4634, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA3216SO	Status: Current	App Date:	Rev Date: 05/14/1992
Description: Installation of an engine bleed air system for cabin pressurization. (707-331B)
TC Nos.: 4A26
Models: The Boeing Company707
ACO: AIR-750: East Certification Branch NY

STC Holder: Ministerio De Defensa Ejercito del Aire - MALOG/DMA 4801 Wisconsin Avenue NW, Suite 300, Washington, DC 20016-4634, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST00089AT	Status: Current	App Date:	Rev Date: 08/24/1993
Description: Installation of overhead life raft compartment.
TC Nos.: 4A26
Models: The Boeing Company707-300
ACO: AIR-750: East Certification Branch NY

STC Holder: Ministerio De Defensa Ejercito del Aire - MALOG/DMA 4801 Wisconsin Avenue NW, Suite 300, Washington, DC 20016-4634, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST00115LA	Status: Historical	App Date:	Rev Date: 12/11/1997
Description: Installation of Triple LTN-92 inertial navigation systems and dual LTN-2001 gloal positioning sensors.
TC Nos.: 4A26
Models: The Boeing Company707-300 Series
ACO: New York ACO Branch, Tel: +1 (516) 228-7300

STC Holder: Ministerio De Defensa Ejercito del Aire - MALOG/DMA 4801 Wisconsin Avenue NW, Suite 300, Washington, DC 20016-4634, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST00561AT	Status: Current	App Date:	Rev Date: 08/10/1995
Description: Installation of dual Bendix/King TRA-67A Mode S transponders and a CAS-81 TCAS II.
TC Nos.: 4A26
Models: The Boeing Company707-300
ACO: AIR-750: East Certification Branch NY

STC Holder: Ministerio De Defensa Ejercito del Aire - MALOG/DMA 4801 Wisconsin Avenue NW, Suite 300, Washington, DC 20016-4634, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST01825AT	Status: Current	App Date: 10/27/1998	Rev Date: 06/07/2005
Description: Upgrade of FDR System.
TC Nos.: 4A26
Models: The Boeing Company707-300
ACO: AIR-750: East Certification Branch NY