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No. of STCs: 4

STC Holder: IFL Group Inc. 6860 Service Dr., Waterford, MI 48327, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST02591CH	Status: Current	App Date: 04/14/2008	Rev Date: 06/23/2008
Description: Installation of dual Honeywell TRA-45A TDU/Radio Altimeter Indicators
TC Nos.: 6A6
Models: Kelowna Flightcraft R & D Ltd.340, 440
ACO: AIR-760: Central Certification Branch CHI

STC Holder: IFL Group Inc. 6860 Service Dr., Waterford, MI 48327, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST03410CH	Status: Current	App Date: 02/21/2014	Rev Date: 01/20/2015
Description: Modification from a dual autopilot to a single autopilot configuration, by installing a configuration adapter in place of the existing FZ-450
TC Nos.: 6A6
Models: Kelowna Flightcraft R & D Ltd.340, 440, Military C-131E, Military C-131F/R4Y-1
ACO: AIR-760: Central Certification Branch CHI

STC Holder: IFL Group Inc. 6860 Service Dr., Waterford, MI 48327, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST04220CH	Status: Current	App Date: 10/03/2014	Rev Date: 06/01/2017
Description: Installation of a FreeFlight 2101 I/O Approach Plus GPS Navigation System
TC Nos.: 6A6
Models: Kelowna Flightcraft R & D Ltd.340, 440
ACO: AIR-760: Central Certification Branch CHI

STC Holder: IFL Group Inc. 6860 South Service Drive, Waterford, MI 48327		If you are an STC Holder, Contact us to have your company added here!
STC No.: ST04672CH	Status: Current	App Date: 12/28/2023	Rev Date: 05/21/2025
Description: Installation of FreeFlight Systems RA-5500 Radio Altimeter system
TC Nos.: 6A6
Models: Kelowna Flightcraft R & D Ltd.340, 440
ACO: AIR-760: Central Certification Branch CHI