Turbofan

October 8, 2014 - 11:45am

Purdue University’s Department of Aviation Technology will receive a commercial regional jet, donated by Delta Air Lines, to be used for on-the-ground research and teaching at the Purdue University Airport.

October 2, 2014 - 2:25pm

Williams International and Rolls-Royce tied for best turbofan support and Honeywell earned the top spot for turboprop support, according to the 2014 AIN Product Support Survey Part 3: Engines.

October 1, 2014 - 6:00am

Jet Engines

Among manufacturers of turbofans for business aircraft, Williams retains the number-one slot in product support but is not alone at the top this year, sharing the honors with Rolls-Royce, which moves up from the number-three slot it held last year.

September 25, 2014 - 9:23am

Airbus flew its new A320neo on its first test mission on Thursday, marking the start of a 3,000-hour flight-test program scheduled to lead to certification and entry into service in next year’s fourth quarter. Powered by a pair of Pratt & Whitney PW1100G geared turbofans, MSN6101 took off from Toulouse-Blagnac Airport in France at noon local time.

September 2, 2014 - 4:44pm

Rolls-Royce is making progress in the development of its next generation of Trent engines with the completion of testing of the composite carbon/titanium (CTi) fan systems for its Advance and Ultrafan turbofan designs. The CTi was tested at the engine maker’s John C.

August 26, 2014 - 5:07pm

The engineering team for GE Aviation’s new GE9X turbofan has completed development of the new carbon fiber composite material that will allow the powerplant for Boeing’s new 777X airliner to use fewer, thinner fan blades. Combined with the use of new composite case technology developed for the GEnx program, the engine will be around 1,000 pounds lighter than its predecessor.

July 28, 2014 - 12:01pm

Pratt & Whitney and Alcoa recently have revealed that the fan blades of the PW1000G family of geared turbofans will consist mainly of aluminum alloy–an industry first.

July 17, 2014 - 6:37am

Eaton has been selected by Rolls-Royce to continue providing its engine build-up for another Trent engine program, the Trent XWB-97. The 97,000 pound-thrust turbofan will power the new Airbus A350-1000 platform.

July 17, 2014 - 6:34am

Pratt & Whitney on Sunday announced that is has managed to reduce fuel burn on the PW1100G-JM for the A320neo family by another 2 percent. Dubbed the PurePower Engine Advantage, the enhancement centers on improved aerodynamics and cooling.

July 17, 2014 - 5:45am

Rolls-Royce here announced the first run of the Trent XWB-97 turbofan on Tuesday. Selected as the sole engine for the higher-thrust version for the Airbus A350-1000, The 97,000-lb-thrust Trent XWB-97 will begin test flights in 2016. Entry into service is pegged for 2017. The turbofan’s increased thrust is obtained by a combination of new high-temperature turbine technology, a larger core and advanced fan aerodynamics, Rolls-Royce (here at Hall 4 Stand H3) said.

 
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