1.2 齿轮风扇 | Geared turbofan (GTF) 此图片遵循CC BY-SA 3.0协议 图片题注:Mockup with compressor and turbine cutaway参考译文:带有压缩机和涡轮剖面的模拟装置图片作者:Bin im Garten After the budget of NASA on aeronautics research was severely cut at the start of 2006, Pratt & Whitney committed...
Reports that Pratt & Whitney has started development work on the PW8000, a breed of turbofan engine that will increase reliability, lower operating costs, cut fuel burn and reduce noise. Advantages of PW8000 over the conventional high-...
[12][13] The durability of the Pratt & Whitney PW1000G geared turbofan engine since its inception in 2016 has been the central issue.[14] 【参考译文】截至2023年5月,普拉特·惠特尼公司“正在努力为其客机机队提供足够的零部件和发动机支持”,这对全球航空公司产生了影响,它们不得不让空客A320 Neo和...
Pratt-Whitney Builds Energy-Efficient Engine for Mitsubishi.The article reports on the launch of the energy-efficient Geared Turbofan engine by Pratt-Whitney to power the new Mitsubishi Regional Jet in the U.S. It is designed to deliver a significant reduction in fuel burn and noise with lower...
The Pratt & Whitney GTF™ engine is the only geared propulsion system delivering industry-leading sustainability benefits and dependable, world-class operating costs.
Pratt & Whitney, a division of United Technologies Corporation, and MTU Aero Engines have agreed to collaborate on Pratt & Whitney's next-generation product family including the new Geared Turbofan engine. The agreement, which is subject to the launch of the aircraft programs, gives MTU Aero Eng...
The problem affects PW1100G-JMs, better known as the GTF (geared turbofan) engine, manufactured between 2015 and 2020 for fitting toA320-200neo. It is understood approximately 1,200 engines will need to be removed from aircraft and inspected for micro-cracks potentially pointing to fatigue. RTX...
The article reports that Airbus SAS and Pratt & Whitney Corp. have announced an agreement to flight test Pratt's Geared Turbofan (GFT) engine on Airbus's A340 testbed, although the engine does not have an application on an Airbus airframe. The GTF has been chosen by Bombardier Inc. and Mi...
The article reports on efforts by Pratt & Whitney (P&W) to better understand local noise restrictions and requirements for a 2013 entry-into-service for its geared turbofan engine. According to P&W next generation product family vice president Bob Saia, the company is working with about 20 airpor...