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No. of STCs: 2

STC Holder: Helicopters Structures Inc 1565 Willow Creek Lane, Gardnerville, NV 98410, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SR00026DE	Status: Historical	App Date: 02/05/1991	Rev Date: 04/12/2002
Description: Installation of tailboom 24 inch plug extension, commercial style main rotor blades, and rotorhead.
TC Nos.: H13WE, H1RM, H3NM, H3SO, H5SO
Models: Bell Helicopter TextronUH-1B, UH-1B, UH-1B, UH-1B, UH-1B
ACO: Los Angeles ACO Branch, Tel: +1 (562) 627-5200

STC Holder: Helicopters Structures Inc 1565 Willow Creek Lane, Gardnerville, NV 98410, United States		If you are an STC Holder, Contact us to have your company added here!
STC No.: SR00026DE	Status: Historical	App Date:	Rev Date: 06/27/1995
Description: Installation of tailboom 24 inch plug extension, commercial style main rotor blades, and rotorhead.
TC Nos.: H13WE, H1RM, H3NM, H3SO, H5SO
Models: Bell Helicopter TextronUH-1B, UH-1B, UH-1B, UH-1B, UH-1B
ACO: Denver ACO Branch, Tel: +1 (303) 342-1080