GE Details Fixes For Boeing 777X GE9X Retrofit

Credit: Matt Cawby
General Electric says the production ramp-up of GE9X engines for Boeing’s 777-9 is resuming, following the faster-than-expected test and validation of fixes to the durability problem that forced the airframe-maker to delay the big twinjet’s first flight to early 2020. The rapid retrofit schedule...

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