The FAA awarded contracts valued at $125 million to several manufacturers to develop and demonstrate technologies that will reduce jet aircraft fuel consumption, emissions and noise.
Pratt & Whitney believes open rotors are not the solution to powering future single-aisle aircraft and will offer developed versions of its PW1000G series of geared turbofans for all new and derivative single-aisle aircraft.
Pratt & Whitney Canada has launched an all-new turboprop engine for regional aircraft to replace the 1,800- to 5,000-shp PW100 series. It expects to run the core demonstrator in the second half of next year.
GE Aircraft Engines plans to build 100 GEnx engines this year and double that number next year, as the company accelerates production to meet a demand for 700 units from now through 2013. Now flying engines on the Boeing 747-8 and the 787 Dreamliner, GE–as of June 1–had built 28 GEnx-2Bs for the Boeing 747-8 and some 20 for the GEnx-1Bs for the 787.
The FAA awarded five contracts worth a total of $125 million over five years to engine manufacturers and Boeing to “develop and demonstrate technologies that will reduce commercial jet fuel consumption, emissions and noise.” The research is intended to accelerate introduction of green technology in the FAA’s Next Generation air traffic modernization program as part of the agency’s continuous lower energy, emissions and noise (Cleen) program.
The FAA has awarded contracts valued at $125 million to several manufacturers to develop and demonstrate technologies that will reduce jet aircraft fuel consumption, emissions and noise. The contracts–awarded to Boeing, General Electric, Honeywell, Pratt & Whitney and Rolls-Royce North America–are part of the agency’s Continuous Lower Energy, Emissions and Noise (Cleen) program.
The first Boeing 787 Dreamliner powered by General Electric GEnx-1B engines–ZA005–completed its first flight at 6:29 p.m. Pacific time yesterday, following a three-hour-and-48-minute maiden mission over the state of Washington.
GE executives and Boeing employees assembled to welcome captains Mike Bryan and Mike Carriker to Boeing Field in Seattle following completion of the flight.
Rolls-Royce today announced that it has successfully run the latest E3E (efficiency, environment, economy) core engine as part of its two-shaft research program, which is intended to develop future powerplants for business jets and single-aisle airliners. The latest core build produced “excellent results” during 40 hours of run trials at Stuttgart University’s altitude test facility, exceeding flight-envelope requirements, the company said.
More than 100 hours of testing on a full-scale PW1000G PurePower engine core has so far validated Pratt & Whitney's performance goals for its new generation of commercial jet engines, the company announced today. The core has also demonstrated “excellent” starting and operability characteristics, according to Pratt & Whitney.