Why Do Air Traffic Controllers Have to Retire at 56? Many people wonder: why do air traffic controllers have to retire at 56? The answer lies in the intense cognitive requirements and stress levels associated with the job. Aging can affect memory, reaction time, and decision-making skills — all critical for an ATC’s responsibilities. Therefore, to protect public safety, federal regu... https://www.federalpensionadvisors.com/post/air-traffic-controller-retirement