Investigators believe a fan blade in the engine of the Boeing 777 that experienced a catastrophic engine failure came off and took out another, a source says

Federal authorities are stepping up inspections of Boeing 777 airplanes equipped with certain Pratt & Whitney PW4000 engines and it’s likely some will be removed from service, according to a statement from FAA Administrator Steve Dickson.

Federal authorities are stepping up inspections of Boeing 777 airplanes equipped with certain Pratt & Whitney PW4000 engines and it’s likely some will be removed from service, according to a statement from FAA Administrator Steve Dickson.