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Air traffic control (ATC) is a service provided by ground-based air traffic controllers who direct aircraft on the ground and through a given section of controlled airspace, and can provide advisory services to aircraft in non-controlled airspace. The primary purpose of ATC is to prevent collisions, organize and expedite the flow of traffic in ...
Air traffic controllers are generally individuals who possess superior situational awareness, spatial awareness, and are well organized.Other skills that are essential include a fast processing of numeric computations and mathematics, assertive and firm decision-making skills, the ability to maintain their composure under pressure, and an excellent short-term memory.
It also represents a range of workers related to the air traffic control (ATC) industry, and the FAA itself. NATCA was certified on June 19, 1987 and formed to replace the Professional Air Traffic Controllers Organization (PATCO), which had been decertified following the well known 1981 air-traffic controllers' strike.
The United States has 22 Air Route Traffic Control Centers (ARTCC). [1] They are operated by and are part of the Federal Aviation Administration of the U.S. Department of Transportation.
An air traffic controller 2nd class monitors a radar display for returning helicopters on the USS Bonhomme Richard.. Specific duties include: Controlling and directing air traffic at airfields and on aircraft carriers and large amphibious assault shipsusing radio, radar, and other signaling devices.
The FAA does this by enforcing aviation safety regulations, and certifying 320,000 aircraft and over 700,000 pilots. The FAA provides air traffic control services, handling about 55,000 flights per day, and serving over 700 million passengers a year.
The yellow regions are where the U.S. provides enroute ATC services (mostly over land territory). The blue regions are where the U.S. provides oceanic ATC services over international waters. Some centers have ICAO-designated responsibility for airspace located over an ocean such as ZNY and ZOA, the majority of which is international airspace.
As of Spring 2011, ADS-B is currently operational at most ATC facilities in the US. ADS-B is a GPS based technology that allows aircraft to transmit their GPS determined position to display systems as often as once per second, as opposed to once every 5–6 seconds for a short range radar, or once every 12–13 seconds for a slower rotating ...