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  2. Primary radar - Wikipedia

    en.wikipedia.org/wiki/Primary_radar

    A primary radar or primary surveillance radar (PSR) is a conventional radar sensor that illuminates a large portion of space with an electromagnetic wave and detects the waves that reflect from targets within that space. The term thus refers to a radar system used to detect and localize potentially non-cooperative targets.

  3. List of radar types - Wikipedia

    en.wikipedia.org/wiki/List_of_radar_types

    Insect radar. Surveillance radar (mostly X and S band, i.e. primary ATC Radars) Tracking radar (mostly X band, i.e. Fire Control Systems) Wearable radar and miniature radar systems are used as electric seeing aids for the visually impaired, as well as early warning collision detection and situational awareness

  4. Airport surveillance radar - Wikipedia

    en.wikipedia.org/wiki/Airport_surveillance_radar

    The sophisticated systems at large airports consist of two different radar systems, the primary and secondary surveillance radar. [1] The primary radar typically consists of a large rotating parabolic antenna dish that sweeps a vertical fan-shaped beam of microwaves around the airspace surrounding the airport. It detects the position and range ...

  5. List of radars - Wikipedia

    en.wikipedia.org/wiki/List_of_radars

    AN/APS-143 improved AN/APS-128 Multi-Mode X-Band Ocean Eye Maritime Surveillance Radar by Telephonics for S-70B Seahawk HU-25 HC-144A; AN/APS-144 K u band surveillance radar by AIL for RQ-5 Hunter and EO-5; AN/APS-145 improved AN/APS-139 pulse-Doppler ultra high frequency surveillance radar by General Electric for E-2 Hawkeye [77]

  6. Primary surveillance radar - Wikipedia

    en.wikipedia.org/?title=Primary_surveillance...

    List of radar types#Air Traffic Control and navigation; Retrieved from " ...

  7. Radar - Wikipedia

    en.wikipedia.org/wiki/Radar

    Radar is a system that uses radio waves to determine the distance (), direction (azimuth and elevation angles), and radial velocity of objects relative to the site. It is a radiodetermination method [1] used to detect and track aircraft, ships, spacecraft, guided missiles, motor vehicles, map weather formations, and terrain.

  8. Moving target indication - Wikipedia

    en.wikipedia.org/wiki/Moving_target_indication

    Coverage area size is the area that the system can keep under continuous surveillance from a specific orbit. Well known design principles cause a radar's maximum detection range to depend on the size of its antenna (radar aperture), the amount of power radiated from the antenna, and the effectiveness of its clutter cancellation mechanism.

  9. AN/TPS-75 - Wikipedia

    en.wikipedia.org/wiki/AN/TPS-75

    The AN/TPS-75 is a transportable passive electronically scanned array air search 3D radar produced in the United States. It was originally designated the TPS-43E2. Although the antenna is a radically new design from the TPS-43, the radar van itself, which houses the transmitter, receiver processors, and displays is very similar to the older TPS ...