Officials are investigating a close call at a New York airport Friday night between a plane that was crossing a runway and another that was preparing for takeoff.
U.S. air travel returned mostly to normal Thursday, a day after a computer system that sends safety information to pilots broke down and grounded traffic from coast to coast.
Two historic military aircraft collided and crashed Saturday during an air show in Dallas, exploding into a ball of flames and sending black smoke billowing into the sky.