Pratt & Whitney Canada PT6T
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The Pratt & Whitney Canada PT6T Twin-Pac is a turboshaft engine designed for helicopters. Manufactured by Pratt & Whitney Canada, its first application was in the Bell 212 and UH-1N Twin Huey helicopter family. The PT6T Twin-Pac consists of two PT6A power turbines driving a common output reduction gearbox, producing up to 2,000 hp at 6,000 rpm. The engine is designated T400 by the U.S. military.
Quick Facts PT6T Twin-Pac T400, Type ...
PT6T Twin-Pac T400 | |
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PT6T-3B as installed in a Bell 412 helicopter | |
Type | Turboshaft |
National origin | Canada |
Manufacturer | Pratt & Whitney Canada |
Major applications | Bell AH-1 SeaCobra Bell 212 Bell 412 Sikorsky S-58T |
Developed from | Pratt & Whitney Canada PT6 |
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