Air Traffic Controllers, From Archie League to Today
Air traffic controllers have come a long way from the days of Archie League.
League is considered by many to be the first air traffic controller. From a ground position near a St. Louis, Mo., runway, he waved checkered flags to communicate with pilots in the late 1920s.
Today, thousands of highly trained air traffic controllers use sophisticated tracking equipment to coordinate the flow of aircraft around the globe. Air travel would be impossible without these professionals.