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No. of STCs: 2

STC Holder: Dempsay William A. Central Air Service, Inc., Rt 1, Box 101, Rantoul, KS 66079, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SE01203WI	Status: Current	App Date: 03/24/1986	Rev Date: 10/22/2003
Description: Installation of R-1830-94 supercharger impeller and diffuser in place of existing hardware.
TC Nos.: E-230, TC 5E-5
Models: Pratt & Whitney DivisionMilitary R-2000 Series, Twin Wasp 2SD13-G
ACO: AIR-760: Central Certification Branch WI

STC Holder: Dempsay William A. Central Air Service, Inc., Rt 1, Box 101, Rantoul, KS 66079, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SE01208WI	Status: Current	App Date: 03/24/1986	Rev Date: 10/22/2003
Description: Installation of R-1830-94 supercharger impeller and diffuser in place of existing hardware.
TC Nos.: E-230, TC 5E-5
Models: Pratt & Whitney DivisionMilitary R-2000 Series, Twin Wasp 2SD13-G
ACO: AIR-760: Central Certification Branch WI