Air traffic controllers in Denver had to scramble to use backup frequencies after their main communications lines went down ...

As many as 20 pilots flying into the Denver International Airport on Monday afternoon were unable to speak with air traffic ...

A portion of the Denver Air Route Traffic Control Center — which covers airspace in multiple states – experienced a 90-second ...

Jonathan Stewart was badly shaken by a recent close call in airspace around Newark, N.J. “I don’t want to be responsible for ...