As Transportation Secretary Pete Buttigieg revealed earlier this year, there are some 3,000 unfilled controller positions in a workforce that should number over 14,000 full-time employees. Currently there are around 11,000 controllers, with several thousand at various stages of the training process.
In December 1935, an airline consortium opened the first Airway Traffic Control Station for keeping aircraft safely separated as they moved between airports.
And then there's the issue of age: In the US, air traffic controllers are required to retire at the age of 56, and the FAA won't hire anyone older than age 31, because they want candidates to have at least a 25-year career path. “We have 1,200 fewer air traffic controllers today than we had 10 years ago,” says Freeman.
While accidents involving airplanes have become exceedingly rare in the United States, they do still occur. In many instances, these accidents are directly related to some form of negligence on part of an airliner or individual, including air traffic controllers.
Air traffic control is a highly specialized and nuanced field that requires deep expertise and experience, as well as effective communication skills. While AI will continue to play a role in improving air traffic management, human controllers will remain an essential part of the system.
On top of contollers' rocky history, federal law requires that they retire at 56, in part because controllers have to stay current on advancing technology. The Federal Aviation Administration argues burnout gets more acute for workers by their mid 50s.