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The Pratt & Whitney Canada PT6 is a turboprop aircraft engine produced by Pratt & Whitney Canada.Its design was started in 1958, it first ran in February 1960, first flew on 30 May 1961, entered service in 1964, and has been continuously updated since.
The F406 Caravan II is a twin turboprop engined, fourteen-seat low-wing monoplane of conventional aluminium (airframe) and steel (engine internal parts, exhaust, landing gear) construction. It is a development of the Cessna 404 Titan with two Pratt & Whitney PT6A turboprop engines.
Cheyenne III, model PA-42, equipped with Pratt & Whitney Canada PT6-41 engines; Cheyenne IIIA, model PA-42-720, equipped with PT6A-61 engines. [7] Cheyenne IV, model PA-42-1000, later the Cheyenne 400LS, and then Cheyenne 400. This is the largest aircraft ever made by Piper, with 43 built.
The Conroy Tri-Turbo-Three was a Douglas DC-3 fitted with three Pratt & Whitney Canada PT6A turboprop engines by Conroy Aircraft; the third engine was mounted on the nose of the aircraft. Design and development
The ACE is a tandem two-seat low-wing cantilever monoplane powered by a Pratt & Whitney PT6A turboprop. It has a retractable nosewheel landing gear and a conventional tail unit. The aircraft is constructed from carbon fiber composites. [1]
Originally, the aircraft was an upgraded version of the Pressurized Navajo equipped with two Pratt & Whitney Canada PT6A-28 turboprop engines. Later, the aircraft was further refined and developed, including aerodynamic improvements and fuselage extensions. The PA-31T led to the development of the PA-42 Cheyenne III and IV.
Wizz Air Holdings PLC (OTC:WZZZY) has entered a new agreement with Pratt & Whitney, an RTX Corporation (NYSE:RTX) unit, to address ongoing engine issues with PW1100G-JM geared turbofan engines.
AT-500 Prototype AT-501 Piston-powered version with 600 shp (450 kW) Pratt & Whitney R-1340 engine, one seat, gross weight of 6,500 lb (2,900 kg) [2] AT-502 Upgraded AT-501 with 680 shp (510 kW) Pratt & Whitney Canada PT6A-15AG or 750 shp (560 kW) PT6A-34AG engine, one or two seats, gross weight of 6,500 lb (2,900 kg) or 8,000 lb (3,600 kg) depending on production date and wing spar type [3]