Boeing calls for grounding of some 777 planes
Boeing Co on Sunday called for the grounding of 128 of its 777 planes around the world as US regulators investigated a United Airlines Holdings Inc flight whose engine caught fire and fell apart over a suburban city. United and Japan’s two main airlines confirmed they had already suspended operations of 56 planes fitted with the same engine that fell apart mid-flight over Colorado on Saturday. The US National Transportation and Safety Board (NTSB) is also investigating the incident, in which no one was hurt. Boeing said similarly fitted planes should be taken out of service until the US Fed...