USA, Feb 23: The investigation into an engine explosion on a jetliner taking off from Denver is focusing on a fan blade that appeared to be weakened by wear and tear, a development reminiscent of a fatal failure on board another plane in 2018.

July 17: United Airlines Holdings Inc (UAL.O) said on Wednesday it would restart daily nonstop service between New York/Newark, New Delhi and Mumbai from Sept. 6, after Pakistan lifted airspace restrictions.