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 ...

PHILADELPHIA -- The engine explosion aboard a Southwest Airlines jetliner puts new pressure on airlines and regulators to act faster to inspect the fan blades that may have snapped off and triggered ...

T he General Electric GE90 engine is widely recognized today as the largest and most powerful commercial aircraft engine ...

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 ...