In a widely unexpected move, Embraer has switched partnership alliances from GE to Pratt & Whitney with its choice of the Geared Turbofan to power the next generation of E-Jets. The decision, announced last Tuesday, gives Pratt & Whitney its fifth application for the engine line also known as the PurePower PW1000G, and leaves Boeing as the last of the four major Western airframe manufacturers not to have adopted the design.
Pratt & Whitney PW1000G
Embraer has chosen Pratt & Whitney’s PurePower Geared Turbofan to power the next generation of E-Jets, the companies announced Tuesday afternoon.
Pratt & Whitney has finished assembling the first PurePower PW1100G-JM turbofan for the Airbus A320neo, the engine manufacturer announced today. Company leaders from Pratt & Whitney, Airbus and program partners MTU and JAEC joined employees on Friday morning to celebrate the program
S.S. White Technologies (Hall 4 Stand A4) has been selected to provide flexible rotary shafts for the Pratt & Whitney PW1000G engine’s nacelle. The shafts will transfer power on the variable area fan nozzle (VAFN) and synchronize actuators on the thrust reversers. The U.S. company has already provided two flexible rotary shafts for the thrust reverser rig, and previously supplied two flexible shafts for the VAFN test setup.
Delays associated with the Pratt & Whitney PW1217G-powered Mitsubishi Regional Jet (MRJ) haven’t deterred the U.S. engine maker from proceeding with its test program as planned.
Pratt & Whitney signed a definitive agreement with Russia’s Irkut on Tuesday to supply the PurePower PW1400G turbofan for Irkut’s planned MC-21 narrowbodies. The contract secures the PurePower engine—formerly known as the Geared Turbofan—as the only Western powerplant offered on the 150- to 210-seat series of jets.
Pratt & Whitney Canada expects to assemble and ground test the first PW800 demonstrator “some time this year,” P&WC president John Saabas told AIN during Pratt & Whitney’s “Media Day” event, held last month in Hartford, Conn. The PW800, which had won a place on the now defunct Cessna Citation Columbus in 2008, lost its only application when the program was suspended in 2009.
The first Mitsubishi Regional Jet (MRJ) will fly some time during next year’s fourth quarter, roughly a year later than last anticipated, according to a new program schedule summary issued by Mitsubishi Aircraft on Wednesday.
Pratt & Whitney Canada provided an update at a media breakfast today at NBAA 2011 in Las Vegas, addressing several programs and projects in development, giving reporters a glimpse of P&WC news of tomorrow.
Pratt & Whitney’s PW1524G Geared Turbofan has completed its flight-test program, the East Hartford, Conn.-based engine company announced today.