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: D & D Design Inc P.O. Box 243, West Milford, NJ 07480, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SR01405NY	Status: Historical	App Date: 03/29/2001	Rev Date: 03/12/2002
Description: Installation of Honeywell MK-XXII EGPWS, p/n 965-1590-008 according to D&D Design Installation Instruction.
TC Nos.: H1NE
Models: Sikorsky Aircraft CorporationS-76B, S-76C
ACO: New York ACO Branch, Tel: +1 (516) 228-7300

STC Holder: D & D Design Inc P.O. Box 243, West Milford, NJ 07480, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SR01405NY	Status: Current	App Date: 08/23/2004	Rev Date: 08/23/2004
Description: Installation of Honeywell MK-XXII EGPWS, p/n 965-1590-008 according to D&D Design Installation Instruction.
TC Nos.: H1NE
Models: Sikorsky Aircraft CorporationS-76B, S-76C
ACO: AIR-750: East Certification Branch NY

STC Holder: D & D Design Inc P.O. Box 243, West Milford, NJ 07480, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST00952NY	Status: Current	App Date:	Rev Date: 04/27/1999
Description: Installation of a radar flight plan range select switch panel.
TC Nos.: A12EA
Models: Gulfstream Aerospace CorporationGV
ACO: AIR-750: East Certification Branch NY

STC Holder: D & D Design Inc P.O. Box 243, West Milford, NJ 07480, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST01231NY	Status: Current	App Date:	Rev Date: 07/25/2000
Description: Installation of a cabin door pressure advisory system.
TC Nos.: A12EA
Models: Gulfstream Aerospace CorporationG-IV
ACO: AIR-750: East Certification Branch NY

STC Holder: D & D Design Inc P.O. Box 243, West Milford, NJ 07480, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST01576NY	Status: Current	App Date:	Rev Date: 12/20/2002
Description: Installation of a Honeywell MK-XXII EGPWS.
TC Nos.: H10EU
Models: Eurocopter FranceEC 155B
ACO: AIR-750: East Certification Branch NY

STC Holder: D & D Design Inc P.O. Box 243, West Milford, NJ 07480, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST01880NY	Status: Current	App Date: 06/16/2003	Rev Date: 03/05/2004
Description: Installation of a cockpit control of baggage smoke evacuation system.
TC Nos.: A12EA
Models: Gulfstream Aerospace CorporationG-IV
ACO: AIR-750: East Certification Branch NY