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No. of STCs: 2

STC Holder: Killick Aerospace USA LLC d/b/a Prime Turbines 1615 Diplomat Dr., Suite 200, Carrollton, TX 75006, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SE10947SC	Status: Historical	App Date: 03/28/2008	Rev Date: 07/16/2009
Description: The conversion of the Pratt & Whitney Canada, Model PT6A-21 to a PT6A-28 turboprop engine
TC Nos.: E4EA
Models: Pratt & Whitney Canada Inc.PT6A-21, PT6A-28
ACO: Ft. Worth ACO Branch, Tel: +1 (817) 222-5140

STC Holder: Killick Aerospace USA LLC d/b/a Prime Turbines 1615 Diplomat Dr., Suite 200, Carrollton, TX 75006, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SE10947SC	Status: Historical	App Date: 03/28/2008	Rev Date: 09/01/2009
Description: The conversion of the Pratt & Whitney Canada, Model PT6A-21 to a PT6A-28 turboprop engine
TC Nos.: E4EA
Models: Pratt & Whitney Canada Inc.PT6A-21, PT6A-28
ACO: AIR-760: Central Certification Branch FTW