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No. of STCs: 2

STC Holder: Economy Helicopters 2108 W. Washington Ave., Yakima, WA 98901, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SH4-826	Status: Historical	App Date:	Rev Date:
Description: Franklin 6V-335-AIA engine.
TC Nos.: 2H1, 2H3, H-1
Models: Bell Helicopter Textron47 Series, 47 Series, 47 Series
ACO: Seattle ACO Branch, Tel: +1 (206) 231-3500

STC Holder: Economy Helicopters 2108 W. Washington Ave., Yakima, WA 98901, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SH4-826	Status: Current	App Date:	Rev Date: 01/01/1960
Description: Franklin 6V-335-AIA engine.
TC Nos.: 2H1, 2H3, H-1
Models: Bell Helicopter Textron47 Series, 47 Series, 47 Series
ACO: AIR-770: West Certification Branch SEA