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No. of STCs: 4

STC Holder: Sigma Tek Inc 1001 Industrial Road, Augusta, KS 67010, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA1077CE	Status: Current	App Date:	Rev Date: 09/17/1990
Description: Installation of Edo-Aire propeller governor. (G-164 S/N 526 AND UP WITH A P&W R-1340-AN-1 ENGINE AND HAMILTON STANDARD 12D40 PROPELLER)
TC Nos.: 1A16
Models: Allied Ag Cat Productions Inc.G-164
ACO: AIR-760: Central Certification Branch WI

STC Holder: Sigma Tek Inc 1001 Industrial Road, Augusta, KS 67010, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA1300CE	Status: Current	App Date:	Rev Date: 09/17/1990
Description: Installation of Edo-Aire propeller governor Model 34-828-014-11.
TC Nos.: 2A3
Models: Mooney Aircraft CorporationM20J
ACO: AIR-760: Central Certification Branch WI

STC Holder: Sigma Tek Inc 1001 Industrial Road, Augusta, KS 67010, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA1383CE	Status: Current	App Date:	Rev Date: 09/17/1990
Description: Installation of Edo-Aire propeller governor Model 34-828-014-12.
TC Nos.: 2A13
Models: The New Piper Aircraft Inc.PA-28R-201T
ACO: AIR-760: Central Certification Branch WI

STC Holder: Sigma Tek Inc 1001 Industrial Road, Augusta, KS 67010, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SA965CE	Status: Current	App Date:	Rev Date: 09/17/1990
Description: Installation of Model 1U328-001 vacuum pump and 1U292-003 suction relief valve.
TC Nos.: 3A12
Models: The Cessna Aircraft Company172L
ACO: AIR-760: Central Certification Branch WI