Pratt & Whitney Canada (P&WC) announced today that it will provide its PT6C-67D powerplant for the engine conversion program of the UH-1H helicopter. The supplemental type certificate (STC) for the engine conversion program is held by TEMSCO Helicopters, Inc., of Alaska. P&WC is a subsidiary of United Technologies Corporation company. Read more
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One of the 24 TH-1H's that were modified to train US Air Force helicopter student pilots (Credit: U.S. Air Force/Master Sgt. Lance Cheung) |