Photo taken in the United States, on Feb. 22, 2021 shows the damaged engine of the Boeing 777-200 of the United Airlines flight 328. Boeing Company said on Sunday that it supported the decision to suspend operations of 777 aircraft powered by Pratt & Whitney 4000-112 engines after a Boeing 777-200 airplane suffered an engine issue on Feb. 20. A Boeing 777-200 flight from the United Airlines made an emergency landing at Denver International Airport on Feb. 20 after the right engine suffered a failure and exploded mid-flight. (NTSB/Handout via Xinhua)
