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  2. List of radar types - Wikipedia

    en.wikipedia.org/wiki/List_of_radar_types

    Military use transponders to establish the nationality and intention of an aircraft, so that air defenses can identify possibly hostile radar returns. This military system is called IFF (Identification Friend or Foe). Air traffic control radar at London Heathrow Airport. Air Traffic Control (ATC) Radars

  3. Airborne early warning and control - Wikipedia

    en.wikipedia.org/wiki/Airborne_early_warning_and...

    A Royal Air Force Boeing E-3 Sentry over North Yorkshire. An airborne early warning and control (AEW&C) system is an airborne radar early warning system designed to detect aircraft, ships, vehicles, missiles and other incoming projectiles at long ranges, as well as performing command and control of the battlespace in aerial engagements by informing and directing friendly fighter and attack ...

  4. List of radars - Wikipedia

    en.wikipedia.org/wiki/List_of_radars

    AN/SPG-34 Tracking radar for Mark 63 Gun Fire Control System. AN/SPG-35 Tracking radar for Mark 56 Gun Fire Control System. AN/SPG-49 Illumination and tracking radar associated with RIM-8 Talos fire control system. [52] AN/SPG-51 Illumination and tracking radar for Mk74 "Tartar" Guided Missile Fire Control System [52] AN/SPG-53 Gunfire control ...

  5. Air traffic control radar beacon system - Wikipedia

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

    The air traffic control radar beacon system (ATCRBS) is a system used in air traffic control (ATC) to enhance surveillance radar monitoring and separation of air traffic. It consists of a rotating ground antenna and transponders in aircraft. The ground antenna sweeps a narrow vertical beam of microwaves around the airspace. When the beam ...

  6. Precision approach radar - Wikipedia

    en.wikipedia.org/wiki/Precision_Approach_Radar

    An Air Force air traffic controller is reflected in the precision approach radar scope (1980) PAR radars use a unique type of radar display with two separate "traces", separated vertically. The upper trace shows the elevation of a selected aircraft compared to a line displaying the ideal glideslope , while the lower shows the aircraft's ...

  7. Joint Surveillance System - Wikipedia

    en.wikipedia.org/wiki/Joint_Surveillance_System

    The former J-31 San Pedro JSS ARSR-1 radar site, California USAF Battle Control System operators monitor the skies from the floor of the program's Eastern Air Defense Sector location. The Joint Surveillance System (JSS) is a joint United States Air Force and Federal Aviation Administration system

  8. Air Route Surveillance Radar - Wikipedia

    en.wikipedia.org/wiki/Air_Route_Surveillance_Radar

    The Air Route Surveillance Radar is a long-range radar system. It is used by the United States Air Force and the Federal Aviation Administration to control airspace within and around the borders of the United States. The ARSR-4 is the FAA's most recent (late 1980s, early 1990s) addition to the "Long Range" series of radars.

  9. Airport surveillance radar - Wikipedia

    en.wikipedia.org/wiki/Airport_surveillance_radar

    This information is displayed on the radar screen beside the aircraft's icon for use by the air traffic controller. The transponder code is assigned to the aircraft by the air traffic controller before takeoff. Controllers use the term "squawk" when they are assigning a transponder code, e.g., "Squawk 7421".