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STC Holder: Northern X-Treme Helicopters

The Aviation DataBase -- STC Selection System
Aviation DataSource, Inc.

No. of STCs: 1

STC Holder: Northern X-Treme Helicopters
Address: 7181 Howards Crossings Rd., Kelsey, CA 95667, United States
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STC No.: SR02761LAStatus: CurrentApp Date: 08/01/2020Rev Date: 03/22/2022
TC Nos.: H13WE, H1RM, H3NM, H3SO, H5SO, H7SO,
Models:
International Helicopters Inc.:
UH-1B
Overseas Aircraft Support Inc.:
UH-1B
Richards Heavylift Helo Inc.:
UH-1B
Rotorcraft Development Corporation:
UH-1B, UH-1B
San Joaquin Helicopters:
UH-1B
ACO: AIR-770: West Certification Branch LA
Installation of UH-1H composite main rotor blades on the UH-1B helicopters