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No. of STCs: 3

STC Holder: ASCENT POWER INC. 485 South Rock Blvd., Reno, NV 84502, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SR00036SE	Status: Current	App Date: 09/30/1987	Rev Date: 06/24/2022
Description: Installation of two Allison 250-C20R engines and associated systems.
TC Nos.: H2SW
Models: Bell Helicopter Textron (Canada)206L-1, 206L-3, 206L-4
ACO: AIR-770: West Certification Branch LA

STC Holder: ASCENT POWER INC. 485 South Rock Boulevard, Reno, NV 84502, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SR01124LA	Status: Current	App Date: 12/01/2000	Rev Date: 04/27/2022
Description: Installation of Pratt & Whitney PT6T-3DE, or -3DF Twin-Pac in place of PT6T-3 or PT6T-3B Twin-Pac
TC Nos.: H4SW
Models: Bell Helicopter Textron212
ACO: AIR-770: West Certification Branch LA

STC Holder: ASCENT POWER INC. 485 South Rock Boulevard, Reno, NV 84502, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SR01124LA	Status: Historical	App Date: 12/01/2000	Rev Date: 10/27/2020
Description: Installation of Pratt & Whitney PT6T-3DE, or -3DF Twin-Pac in place of PT6T-3 or PT6T-3B Twin-Pac
TC Nos.: H4SW
Models: Bell Helicopter Textron212
ACO: Los Angeles ACO Branch, Tel: +1 (562) 627-5200