The fatal D.C. plane crash has renewed focus on the recent history of crashes and near misses in U.S. airspace.
NMACs, formerly called near-misses, are defined by the FAA as "an incident associated with the operation of an aircraft in which a possibility of collision occurs as a result of proximity of less ...
“It’s unbelievable how much we fly without incident,” said former FAA Administrator Randy Babbitt. “So when we do have one, it lights up everything.” The previous near-misses between planes and ...