Boeing has identified a durability issue with GE Aerospace GE9X engines powering its 777-9, though the manufacturer insists the problem will not delay planned 2027 deliveries of the widebody type.

Boeing still faces a “mountain” of uncompleted 777-9 certification work and is “falling behind” in bringing the jet through Federal Aviation Administration approval, according to chief executive Kelly ...

During 777-9 flight tests, BCA Chief Pilot Jennifer Henderson (left) and 777X Project Pilot Christopher Caps monitored VERA displays alongside standard PFDs. Credit: Boeing As a key part of any new ...