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No. of STCs: 6

STC Holder: Marsh Aviation Company 5060 East Falcon Drive, Mesa, AZ 85205-2590, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA2534NM	Status: Current	App Date:	Rev Date: 03/05/1985
Description: Increase total fuel capacity to186 gallons (182 gallons usable).
TC Nos.: A4SW
Models: Ayres CorporationS2R
ACO: AIR-770: West Certification Branch LA

STC Holder: Marsh Aviation Company 5060 East Falcon Drive, Mesa, AZ 85205-2590, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA3595WE	Status: Current	App Date:	Rev Date: 02/16/1978
Description: Installation of dual controls and bench seat. (S2R SNOW, RESTRICTED CATEGORY)
TC Nos.: A4SW
Models: Ayres CorporationS2R
ACO: AIR-770: West Certification Branch LA

STC Holder: Marsh Aviation Company 5060 East Falcon Drive, Mesa, AZ 85205-2590, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA3886WE	Status: Current	App Date:	Rev Date: 03/20/1979
Description: Installation of Aerospace Controls Corp. No. 1922 air conditioning air conditioning system. (S2R AS MODIFIED UNDER STC SA3227WE)
TC Nos.: A4SW
Models: Ayres CorporationS2R
ACO: AIR-770: West Certification Branch LA

STC Holder: Marsh Aviation Company 5060 East Falcon Drive, Mesa, AZ 85215, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA4837NM	Status: Current	App Date: 09/20/1985	Rev Date: 09/03/2014
Description: Installation of engines
TC Nos.: A25WE
Models: California Department of ForestryTS-2A
ACO: AIR-770: West Certification Branch LA

STC Holder: Marsh Aviation Company 5060 East Falcon Drive, Mesa, AZ 85205-2590, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA4837NM	Status: Historical	App Date:	Rev Date: 02/19/1990
Description: Installation of engines. (TS-2A S2F-1T)
TC Nos.: A25WE
Models: Grumman American Aviation CorporationTS-2A
ACO: Los Angeles ACO Branch, Tel: +1 (562) 627-5200

STC Holder: Marsh Aviation Company 5060 East Falcon Drive, Mesa, AZ 85205-2590, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST01159LA	Status: Current	App Date:	Rev Date: 07/10/2002
Description: Installation of a nose wheel.
TC Nos.: A25WE, A51NM, T00009LA
Models: California Department of ForestryS-2F3AT Grumman American Aviation CorporationTS-2A Marsh AviationS2F-3T
ACO: AIR-770: West Certification Branch LA