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The Pratt & Whitney Canada PW100 aircraft engine family is a series of 1,800 to 5,000 shaft horsepower (1,300 to 3,700 kW) turboprops manufactured by Pratt & Whitney Canada.
Other than the 757, the PW2000 series engines also power the C-17 Globemaster III military transport; the United States Department of Defense designation for the engine is F117, [4] [5] with the specific variant used on the C-17 being the F117-PW-100. [6] The powerplant first flew on the C-17 in 1991.
The Air Force would award Pratt & Whitney a contract in 1970 to develop and produce F100-PW-100 (USAF) and F401-PW-400 (USN) engines. The Navy would use the engine in the planned F-14B and the XFV-12 project but would cut back and later cancel its order after the latter's failure due to costs and reliability issues, and chose to continue to use ...
Retrieved from "https://en.wikipedia.org/w/index.php?title=Pratt_and_Whitney_TF33-PW-100A&oldid=899689249"
Die-Cut Plug Wiring Diagram Book is an artist's book by the English artist Mark Pawson, originally published in early 1992. [1] Originally consisting of 36 full-size reproductions of British AC power plug wiring diagrams printed in various colours, the book has become celebrated as an example of English sociological art , and is sometimes ...
The PW530 has a single stage fan, driven by a 2-stage LP turbine, supercharging a 2A/1CF axial-centrifugal HP compressor, driven by a single stage HP turbine. Although similar in configuration, the PW535 has a booster stage, mounted on the LP shaft behind the fan, to increase overall pressure ratio and core flow.
While the YF119 was a more conventional design compared to the General Electric's variable cycle YF120, Pratt & Whitney accrued far greater test hours (50% more) and emphasized reliability and the lower risk. Ground tests of the EMD F119-PW-100 were first conducted in February 1993.
The physical size of the gearbox was 17 inches (430 mm) in diameter, [2] or no more than half the gearbox size of the PW-Allison 578-DX propfan demonstrator engine that Pratt & Whitney worked jointly on with Allison in the 1980s. The gearbox consisted of 40 components, weighed 500 lb (230 kg), and shared a 3-U.S.-gallon (11-liter) oil tank with ...