From Delta plane to air ambulance crash in Philadelphia, here's a look at recent aviation disasters in North America
From Delta plane to air ambulance crash in Philadelphia, here's a look at recent aviation disasters in North America … largest operator of CRJ-900 aircraft, a popular regional jet … Coast Guard said the aircraft went missing about 30 miles … appointments, attend work meetings, buy essential supplies or even travel … Army helicopter and an American Airlines flight about to land …