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 JT9D
National Formosa University (NFU) and Pratt & Whitney signed a three-year Memorandum of Understanding that allows NFU students to participate in a curriculum for commercial engine maintenance as well as other professional training at Pratt & Whitney’s customer training center (CTC) in China. During the six-week course NFU students will receive the same instructional and practical training as aircraft maintenance engineers.
Korean Air has selected the Pratt & Whitney PW4170 Advantage70 engine to power five new Airbus A330-200s. Valued at some $200 million, the firm deal covers 10 engines.
Pratt & Whitney offers the Advantage70 as both a new engine and as an upgrade kit for existing PW4168 engines. The upgrade includes a suite of technology enhancements Pratt & Whitney can incorporate during engine overhauls, and promises a 2-percent thrust increase, more than 1-percent reduction in fuel burn, increased durability and lower maintenance costs.
Asiana Airlines has selected Pratt & Whitney’s fleet management program for three of its P&W-powered Boeing 777s, the engine manufacturer announced here at the Singapore Airshow. Eagle Services Asia, Pratt & Whitney Global Service Partners’ engine overhaul facility in Singapore, will be responsible for the six-year agreement, which provides for the maintenance of six PW4090 turbofans that power the aircraft.
Pratt & Whitney this spring held a media event at its Hartford, Connecticut headquarters and provided an overview of its milestones and advances in environmental cleanliness and so on. Some samples:
The in-development geared turbofan (GTF) has been attracting most of the headlines at engine manufacturer Pratt & Whitney lately, and it does indeed promise to make a large leap in powerplant efficiency and environmental friendliness when it enters airline service in 2013.
Pratt & Whitney passed one of the most important milestones in its long history as the much-heralded PurePower PW1000G took to the skies last month. Formally known as the Geared Turbofan, or GTF, the PW1000G demonstrator flew on a Boeing 747SP testbed from the company’s Plattsburgh, N.Y.
Pratt & Whitney passes one of the most important milestones in its long history as the much-heralded Geared Turbofan engine takes to the skies this month. Installed and nearly ready to fly aboard the company’s Boeing 747 testbed in the days leading to the start of this week’s Farnborough airshow, the GTF demonstrator underwent 250 hours of ground testing since engineers first ran the engine in November 2007.
Since its rejection from the Boeing 787 engine contest in April 2004 Pratt & Whitney has had to face up to a harsh new reality–that for the foreseeable future the U.S.’s most venerable engine manufacturer is effectively out of the huge market for the new medium twins from Airbus and Boeing–the A350 and 787.
When engine maker Pratt & Whitney opened its first machine shop in a tobacco warehouse in Hartford, Conn., 80 years ago last month, former Wright Aeronautical president Frederick Rentschler probably could not have imagined how popular, and ubiquitous, the company’s engines would become.