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  2. Air traffic control - Wikipedia

    en.wikipedia.org/wiki/Air_traffic_control

    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 ...

  3. Air traffic controller - Wikipedia

    en.wikipedia.org/wiki/Air_traffic_controller

    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.

  4. Air traffic management - Wikipedia

    en.wikipedia.org/wiki/Air_traffic_management

    air traffic services (ATS) including air traffic control (ATC), air traffic advisory services, flight information services and alerting services, airspace management (ASM), the purpose of which is to allocate air routes , zones, flight levels to different airspace users and the airspace structure, and

  5. List of U.S. Air Route Traffic Control Centers - Wikipedia

    en.wikipedia.org/wiki/List_of_U.S._Air_Route...

    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.

  6. Air traffic controller (United States Navy) - Wikipedia

    en.wikipedia.org/wiki/Air_Traffic_Controller...

    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.

  7. Air traffic control radar beacon system - Wikipedia

    en.wikipedia.org/wiki/Air_traffic_control_radar...

    An ATC ground station consists of two radar systems and their associated support components. The most prominent component is the PSR. It is also referred to as skin paint radar because it shows not synthetic or alpha-numeric target symbols, but bright (or colored) blips or areas on the radar screen produced by the RF energy reflections from the target's "skin."

  8. Area control center - Wikipedia

    en.wikipedia.org/wiki/Area_control_center

    Houston Air Route Traffic Control Center, United States. The United States Federal Aviation Administration (FAA) defines an ARTCC as: [a] facility established to provide air traffic control service to aircraft operating on IFR flight plans within controlled airspace, principally during the en-route phase of flight.

  9. Non-towered airport - Wikipedia

    en.wikipedia.org/wiki/Non-towered_airport

    In aviation, a non-towered airport is an airport without a control tower, or air traffic control (ATC) unit. In the United States , there are close to 20,000 non-towered airports compared to approximately 500 airports with control towers. [ 1 ]