ATC History

Which came first: the chicken or the Federal Egg Administration? Impossible to say. Physics teaches us that when Bernoulli found lift, his nemesis, Newton, said there must be an opposing reaction. So, when the Wright brothers flew, government pondered how to keep them from impacting all those other aeronauts. Little happened because of Newtons Law of Administrative Inertia: An agency at rest remains at rest until acted upon by an un-ignorable force. …

pberge

Thursday, July 13, 2017 at 12:00 AM ET

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Key Takeaways:

The development of U.S. air traffic control (ATC) has been a reactive process, driven primarily by private sector innovation, followed by government befuddlement, and punctuated by mid-air collisions and public outcry that spurred regulatory and technological advancements.
Early ATC evolved from manual flag signals and airline-operated centers in the 1920s and 30s to the establishment of government agencies like the Bureau of Air Commerce, Civil Aeronautics Administration (CAA), and later the Federal Aviation Administration (FAA).
Major air disasters, such as the 1956 Grand Canyon collision and 1960 New York City collision, were critical catalysts, leading to significant funding for radar and computer systems, improved procedures, and the creation of comprehensive airspace regulations like Terminal Control Areas (TCAs).
The history of ATC also features a cyclical pattern of labor unrest, notably the 1981 PATCO strike which reshaped the system, and an ongoing debate about potential privatization, mirroring its early origins.

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Which came first: the chicken or the Federal Egg Administration? Impossible to say. Physics teaches us that when Bernoulli found lift, his nemesis, Newton, said there must be an opposing reaction. So, when the Wright brothers flew, government pondered how to keep them from impacting all those other aeronauts. Little happened because of Newton’s Law of Administrative Inertia: An agency at rest remains at rest until acted upon by an un-ignorable force.

The growth of air traffic control (ATC) followed a predictable path: Innovation (private sector), befuddlement (government), punctuated by periodic disasters, followed by outcry and government reaction. Repeat. Today’s National Airspace System (NAS) and its ATC components are the outgrowth of screw-ups, miscalculations and clever winging it.