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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.
GA-ASI's design is larger than the Sea Avenger and is powered by the Pratt & Whitney PW815 high-bypass turbofan, the same engine used on the Gulfstream G600. Generating 16,000 lb (7,300 kg) of thrust, it is four times more powerful than the Predator C's PW545B turbofan, [31] and the most powerful engine used by any Stingray competitor. [32]
The "H" model of the B-52 was the only production variant of the heavy bomber to be fitted with turbofan engines, and is the only model remaining in United States Air Force service. It is expected to remain as a mainstay of the Air Force heavy bomber fleet until at least 2040, with options for replacing the 8 TF33 engines with more modern ...
The Scaled Composites Model 437 Vanguard is a stealth demonstration aircraft built by Scaled Composites and Northrop Grumman. [2] Based off the Scaled Composites 401 the model 437 includes manual piloting capabilities and an engine change from the Pratt & Whitney Canada JT15D-5D to the more powerful Pratt & Whitney PW535 .
RTI Announces Engine Launch Customer for EB Furnace and Signs Long Term Agreement with Pratt & Whitney to Supply Rotor-Quality Titanium for Advanced Turbofan Engines PITTSBURGH--(BUSINESS WIRE ...
The PW 300 series has been developed in partnership with MTU who are responsible for the low pressure turbine. The first variant, the PW305A, has the following configuration and was designed with a core flexible enough for engines with take-off thrusts from 20 kN to 31 kN (4,500 to 7,000 lb): a single-stage fan driven by a three-stage low pressure turbine, supercharging a four-stage axial ...
The Pratt & Whitney PW1000G family, also marketed as the Pratt & Whitney GTF (geared turbofan), is a family of high-bypass geared turbofan engines produced by Pratt & Whitney. Following years of development and testing on various demonstrators, the program officially launched in 2008 with the PW1200G destined for the Mitsubishi SpaceJet (a ...
The Pratt & Whitney Canada JT15D is a small turbofan engine built by Pratt & Whitney Canada.It was introduced in 1971 at 2,200 lbf (9,800 N) thrust, and has since undergone a series of upgrades to just over 3,000 lbf (13 kN) thrust in the latest versions.