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  2. Radar beacon - Wikipedia

    en.wikipedia.org/wiki/Radar_beacon

    Enhanced RACON. Enhanced RACON (or e-RACON) is a proposal for introducing unique identification to the radar response of a RACON, enabling enhanced RADAR positioning . This proposal is currently being brought forward to the maritime industry by the Danish Maritime Safety Administration through IALA.

  3. 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.

  4. AN/APG-63 radar family - Wikipedia

    en.wikipedia.org/wiki/AN/APG-63_radar_family

    It was designed to replace outmoded APG-63 radars installed in F-15C/D aircraft models, providing improved performance and a tenfold increase in reliability. The new radar is able to track 14 targets simultaneously while being able to simultaneously attack 6 of those.

  5. ASR-11 - Wikipedia

    en.wikipedia.org/wiki/ASR-11

    ASR-11 is a Digital Airport Surveillance Radar (DASR,) an advanced radar system utilized by the United States as the next generation of terminal air traffic control. The ASR-11 is an upgraded, advanced version of the previous ASR-9 radar.

  6. Air Route Surveillance Radar - Wikipedia

    en.wikipedia.org/wiki/Air_Route_Surveillance_Radar

    The ARSR-4 features a "look down" capability that enables the radar to detect aircraft attempting to elude detection by flying at low altitudes, advanced clutter reduction via hardware and software post-processing, and enhanced poor-weather object detection. A beacon system, the ATCBI-6M (a

  7. Over-the-horizon radar - Wikipedia

    en.wikipedia.org/wiki/Over-the-horizon_radar

    Over-the-horizon radar (OTH), sometimes called beyond the horizon radar (BTH), is a type of radar system with the ability to detect targets at very long ranges, typically hundreds to thousands of kilometres, beyond the radar horizon, which is the distance limit for ordinary radar.

  8. Reeves AN/MSQ-77 Bomb Directing Central - Wikipedia

    en.wikipedia.org/wiki/Reeves_AN/MSQ-77_Bomb...

    200 nmi (370 km; 230 mi) beacon track 135 nmi (250 km; 155 mi) skin track 130 nmi (150 mi) UHF radio reliability: Diameter: 8 ft (2.4 m) Cassegrain antenna: Precision: tbd in range tbd degrees (radar track) tbd degrees (computer track w/ joystick alignment on CCTV image) GDB ACCURACY

  9. Secondary surveillance radar - Wikipedia

    en.wikipedia.org/wiki/Secondary_surveillance_radar

    Secondary surveillance radar (SSR) is a radar system used in air traffic control (ATC), that unlike primary radar systems that measure the bearing and distance of targets using the detected reflections of radio signals, relies on targets equipped with a radar transponder, that reply to each interrogation signal by transmitting encoded data such ...

  10. Pulse-Doppler radar - Wikipedia

    en.wikipedia.org/wiki/Pulse-Doppler_radar

    A pulse-Doppler radar is a radar system that determines the range to a target using pulse-timing techniques, and uses the Doppler effect of the returned signal to determine the target object's velocity.

  11. Blind Approach Beacon System - Wikipedia

    en.wikipedia.org/wiki/Blind_approach_beacon_system

    A blind approach beacon system or beam approach beacon system (BABS) is an automatic radar landing system developed in the early 1940s. It is a responder (or transponder) mounted in a Hillman van and placed at the end of the runway. In some cases fixed sites were installed and by the mid-1950s Standard 9 vans were in use.