ADS-B

An independent report flagged four general areas as places to target to make U.S. airspace safer and more efficient.

Promising results from two FAA trials showcasing ADS-B In capabilities have convinced the agency to extend the work for another year.

Flight tracking is a popular hobby among many aviation enthusiasts, but is a concern for pilots, owners, operators and passengers across the U.S.

Most airline close calls happened within 1 1/2 mi. of a runway approach or departure zone.