Preliminary data from the deadliest U.S. aviation accident in nearly 25 years showed conflicting readings about the altitudes of an airliner and Army helicopter when they collided near Washington.
Data from the jet’s flight recorder showed its altitude as 325 feet, plus or minus 25 feet, when the crash happened on Wednesday night near Reagan National Airport in Washington, National ...
Officials say preliminary data from the midair crash between an airliner and an Army helicopter showed conflicting indications about the aircrafts’ altitudes when they collided near a Washington, D.C.