The Boeing777 is an enormous aircraft, and nearly all of its variants have a higher maximum takeoff weight (545,000 lbs - 766,000 lbs) than an Airbus A340-200 or A340-300 (606,000 lbs - 610,000 lbs).

Airlines grounded dozens of older Boeing Co. 777 aircraft after the failure of a Pratt & Whitney engine showered debris onto a Denver suburb and prompted U.S. regulators to order emergency inspections ...

The engines on elderly Boeing 777 airliners are blowing up with worrisome frequency. In 2018, the No. 11 fan blade on the right engine of a United Airlines 777 broke as the plane approached its ...