ARLINGTON, Virginia — The remains of all 67 victims of last week's midair collision of an American Airlines flight and an Army helicopter near the nation's capital have been recovered, authorities said Tuesday. All but one has been identified.
Meanwhile the NTSB said it was examining new data that could put the helicopter above its 200-foot (61-meter) flight ceiling. The airport's air traffic control screen — relying on radar sensors and other data — had it at 300 feet (91 meters), the agency said. However that figure would have been rounded to the nearest 100 feet, according to authorities.
