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: 14

STC Holder: Hamilton Aviation Co P.O. Box 11746, Tucson, AZ 85734, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA3417WE	Status: Current	App Date:	Rev Date: 06/09/1977
Description: Increase in height of rear cargo door.
TC Nos.: A-762
Models: McDonnell Douglas CorporationC54E-DC (Army C-54E), C54E-DC (Navy R5D-4)
ACO: AIR-770: West Certification Branch LA

STC Holder: Hamilton Aviation Co P.O. Box 11746, Tucson, AZ 85734, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA3709NM	Status: Current	App Date: 11/14/1986	Rev Date: 12/20/1991
Description: Installation of Fruehauf 150#/sq. ft. cargo floor and cargo interior
TC Nos.: 6A6
Models: Kelowna Flightcraft R & D Ltd.340, 440
ACO: AIR-770: West Certification Branch LA

STC Holder: Hamilton Aviation Co P.O. Box 11746, Tucson, AZ 85734, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA3718NM	Status: Current	App Date:	Rev Date: 06/08/1987
Description: Replace original windows with stretched acrylic windows. (440 MILITARY C-131E MODIFIED BY STC SA4-1100 OR SA1096WE))
TC Nos.: 6A6
Models: Tracor Flight Systems Inc.340, 440 Military C-131E
ACO: AIR-770: West Certification Branch LA

STC Holder: Hamilton Aviation Co P.O. Box 11746, Tucson, AZ 85734, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA3801WE	Status: Current	App Date:	Rev Date: 12/06/1978
Description: Installation of cargo door and cargo floor.
TC Nos.: A-793
Models: Tracor Flight Systems Inc.240 Series
ACO: AIR-770: West Certification Branch LA

STC Holder: Hamilton Aviation Co P.O. Box 11746, Tucson, AZ 85734, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA3828WE	Status: Current	App Date: 11/09/1973	Rev Date: 01/18/1979
Description: Installation of cargo door, cargo floor, class "E" cargo compartment and provisions for weather radar installation.
TC Nos.: A-793
Models: Kelowna Flightcraft R & D Ltd.240 Series
ACO: AIR-770: West Certification Branch LA

STC Holder: Hamilton Aviation Co P.O. Box 11746, Tucson, AZ 85734, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA3829WE	Status: Current	App Date: 02/06/1978	Rev Date: 01/18/1979
Description: Conversion of Military Model T-29B to Model 240-27.
TC Nos.: A-793
Models: Kelowna Flightcraft R & D Ltd.240 Series
ACO: AIR-770: West Certification Branch LA

STC Holder: Hamilton Aviation Co P.O. Box 11746, Tucson, AZ 85734, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA3831WE	Status: Current	App Date:	Rev Date: 11/07/1979
Description: Installation of King weather radar. (240 SERIES 27)
TC Nos.: A-793
Models: Tracor Flight Systems Inc.240 Series
ACO: AIR-770: West Certification Branch LA

STC Holder: Hamilton Aviation Co P.O. Box 11746, Tucson, AZ 85734, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA4025WE	Status: Current	App Date: 04/04/1979	Rev Date: 10/20/1981
Description: Installation of cargo door, cargo floor, class E cargo compartment provisions for weather radar installation. (240 series 27)
TC Nos.: A-793
Models: Tracor Flight Systems Inc.240 Series
ACO: AIR-770: West Certification Branch LA

STC Holder: Hamilton Aviation Co P.O. Box 11746, Tucson, AZ 85734, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA4026WE	Status: Current	App Date: 04/04/1979	Rev Date: 10/20/1981
Description: Conversion of military T-29B to civil model 240-27 and military T-29D to civil model 240-52
TC Nos.: A-793
Models: Tracor Flight Systems Inc.240 Series
ACO: AIR-770: West Certification Branch LA

STC Holder: Hamilton Aviation Co P.O. Box 11746, Tucson, AZ 85734, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA4027WE	Status: Current	App Date:	Rev Date: 10/20/1981
Description: Installation of a boarding ladder. (240 SERIES 27)
TC Nos.: A-793
Models: Tracor Flight Systems Inc.240 Series
ACO: AIR-770: West Certification Branch LA

STC Holder: Hamilton Aviation Co P.O. Box 11746, Tucson, AZ 85734, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA4155WE	Status: Current	App Date:	Rev Date: 10/20/1981
Description: Installation of two Southwind combustion heaters, P/N 8472, with associated plumbing, ducting and fire protection.
TC Nos.: A-793
Models: Tracor Flight Systems Inc.240 Series (T-29B), 240 Series (T-29D)
ACO: AIR-770: West Certification Branch LA

STC Holder: Hamilton Aviation Co P.O. Box 11746, Tucson, AZ 85734, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA4162WE	Status: Current	App Date:	Rev Date: 07/09/1980
Description: Installation of nose radome and relocation of airspeed pitot system.
TC Nos.: 6A6
Models: Tracor Flight Systems Inc.340, 440 Military C-131E
ACO: AIR-770: West Certification Branch LA

STC Holder: Hamilton Aviation Co P.O. Box 11746, Tucson, AZ 85734, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA4181WE	Status: Current	App Date:	Rev Date: 07/17/1980
Description: Installation of side mounts and seats.
TC Nos.: 6A6
Models: Tracor Flight Systems Inc.440 Military C-131E
ACO: AIR-770: West Certification Branch LA

STC Holder: Hamilton Aviation Co P.O. Box 11746, Tucson, AZ 85734, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA4183WE	Status: Current	App Date:	Rev Date: 07/10/1980
Description: Installation of underseat baggage restraint.
TC Nos.: 6A6
Models: Tracor Flight Systems Inc.440 Military C-131E
ACO: AIR-770: West Certification Branch LA