The FAA’s top air traffic control official plans to leave the agency ahead of a major overhaul of the unit’s antiquated technology systems.

FAA air traffic chief Tim Arel is stepping down amid growing safety concerns in the agency and a fatal plane crash near ...

Tim Arel, head of the FAA's Air Traffic Organization, is retiring following a 35-year tenure. His departure comes amid scrutiny over unaddressed safety concerns about aircraft proximity near Reagan ...