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: Dallwig Barry C 113 E. Elfin Green, Port Hueneme, CA 93041, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SH188WE	Status: Current	App Date:	Rev Date: 03/15/2001
Description: Installation of stirrup assemblies.
TC Nos.: H2SW
Models: Bell Helicopter Textron (Canada)206, 206A, 206B, 206L, 407
ACO: AIR-770: West Certification Branch LA

STC Holder: Dallwig Barry C 113 E. Elfin Green, Port Hueneme, CA 93041, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SH199WE	Status: Current	App Date:	Rev Date: 04/14/1977
Description: Installation of stirrup assemblies to directional control pedals for operation by handicapped pilot.
TC Nos.: 2H1
Models: Bell Helicopter Textron47J, 47J-2, 47J-2A, 47K
ACO: AIR-770: West Certification Branch LA

STC Holder: Dallwig Barry C 113 E. Elfin Green, Port Hueneme, CA 93041, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SH200WE	Status: Current	App Date:	Rev Date: 04/14/1977
Description: Installation of stirrup assemblies to directional control pedals for operation by handicapped pilot.
TC Nos.: H-1
Models: Bell Helicopter Textron47, 47B, 47B3, 47D (USAF H-13B), 47D1 Series, 47E (Navy HTL-3), 47G Series, 47G-2 (USAF H-13H), 47H-1
ACO: AIR-770: West Certification Branch LA

STC Holder: Dallwig Barry C 113 E. Elfin Green, Port Hueneme, CA 93041, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SH201WE	Status: Current	App Date:	Rev Date: 03/15/2001
Description: Installation of stirrup assemblies to directional control pedals for operation by handicapped pilot. (US ARMY OH-13E 205A)
TC Nos.: 4H11, H11EU, H13EU, H1RM, H1SW, H2NM, H3EU, H3NM, H3SO, H3WE, H4SW, H5SO, H7SW, H9EU, H9SW
Models: Bell Helicopter Textron204B, 205A, 205A-1, 212, 412, U.S. Army OH-13E, UH-1B, UH-1B, UH-1B, UH-1B, UH-1F Bell Helicopter Textron (Canada)222U, 230, 430 Eurocopter Deutschland GmbHBO-105A, BO-105C, BO-105LS A-1, BO-105S, MBB-BK 117 A-1, MBB-BK 117 A-3, MBB-BK 117 A-4, MBB-BK 117 B-1, MBB-BK 117 B-2, MBB-BK 117 C-1 Eurocopter FranceAS-350B, AS-350B1, AS-350B2, AS-350B3, AS-350BA, AS-350C, AS-350D, AS-350D1, AS355E, AS355F, AS355F1, AS355F2, AS355N MD Helicopter Inc.369A (Army OH-6A), 369D, 369E, 369F, 369FF, 369H, 369HE, 369HM, 369HS, 500N Rogerson Hiller CorporationUH-12E, UH-12E-L
ACO: AIR-770: West Certification Branch LA