Boeing Recommends Airlines Ground 777s Powered by PW4000-112 Engines
Boeing Recommends Airlines Ground 777s Powered by PW4000-112 Engines (22 Feb 2021) Boeing has recommended airlines suspend operations of the 69 in-service and 59 in-storage 777 aircraft powered by Pratt & Whitney 4000-112 engines. The advice comes after United Airlines flight UA328 (reg: N772UA) had to make an emergency landing at Denver Int. Airport on Saturday after one of its two engines experienced an uncontained failure. United Airlines is the only US airline to operate the Boeing 777 with Pratt & Whitney 4000-112 engines. Korean Air, Japan ...