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No. of STCs: 3

STC Holder: Tamarack Helicopters Inc. 2849 McIntyre Road, Stevensville, MT 59870, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SR00252LA	Status: Current	App Date: 11/24/1995	Rev Date: 05/01/2003
Description: Installation of a Lycoming T53-L-13BA engine in a Western Int'l Aviation, Inc. helicopter. Limited to installation on UH-1P, S/N 63-13163 ONLY.
TC Nos.: H12NM
Models: Bell Helicopter TextronUH-1P
ACO: AIR-770: West Certification Branch LA

STC Holder: Tamarack Helicopters Inc. 2849 McIntyre Road, Stevensville, MT 59870, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SR01349LA	Status: Current	App Date: 03/29/2002	Rev Date: 06/01/2011
Description: Installation of Honeywell (Lycoming) T53-L-13B/-13BA engine to replace General Electric T58-GE-3 engine or T53-L-703 engine to replace Honeywell (Lycoming) T53-L-13B/-13BA engine
TC Nos.: H12NM, H7NE
Models: Rotorcraft Development CorporationTH-1F, UH-1F, UH-1P Tamarack Helicopters Inc.TH-1F, UH-1F
ACO: AIR-770: West Certification Branch SEA

STC Holder: Tamarack Helicopters Inc. 2849 McIntyre Road, Stevensville, MT 59870, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SR01349LA	Status: Historical	App Date:	Rev Date: 07/16/2002
Description: Installation of Honeywell (Lycoming) T53-L-13B/-13BA engine to replace General Electric T58-GE-3 engine.
TC Nos.: H12NM, H7NE
Models: Bell Helicopter TextronTH-1F, TH-1F, UH-1F, UH-1F, UH-1P
ACO: Seattle ACO Branch, Tel: +1 (206) 231-3500