一架Learjet航空医疗救援飞机周五从费城一个机场起飞后不久坠毁，机上六人全部遇难，地面上一人死亡，另有19人送医治疗。 运营商Jet Rescue Air Ambulance的高管Shai Gold在LinkedIn上发帖称，这架Learjet ...

Emergency services operate at Gravelly Point, after American Eagle flight 5342 collided with a helicopter while approaching Reagan Washington National Airport and crashed in the Potomac River.