Pratt & Whitney (P&W) and Boeing are asking the Federal Aviation Administration for more time and for regulatory exemptions as part of design changes they are making to PW4000-112 turbofans and the ...
Boeing and enginemaker Pratt & Whitney have requested additional time and exemptions from the Federal Aviation Administration (FAA) for redesigns related to the PW4000-112 turbofans onboard select ...
The General Electric GE90 engine is widely recognized today as the largest and most powerful commercial aircraft engine currently in the skies. The GE90-115B variant of the engine is by far the most ...