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The Tethered Aerostat Radar System (TARS) [1] is an American low-level airborne ground surveillance system that uses aerostats (moored balloons) as radar platforms. Similar systems include the EL/M-2083 and JLENS .
NEXRAD or Nexrad (Next-Generation Radar) is a network of 159 high-resolution S-band Doppler weather radars operated by the National Weather Service (NWS), an agency of the National Oceanic and Atmospheric Administration (NOAA) within the United States Department of Commerce, the Federal Aviation Administration (FAA) within the Department of Transportation, and the U.S. Air Force within the ...
The ultimate goal was to provide radar capable of delivering persistent, wide-area surveillance tracking and engagement of air targets within a 600-kilometer area and ground targets within a 300-mile (480 km) area, according to DARPA.
Wide area multilateration (WAM) is a cooperative aircraft surveillance technology based on the same time difference of arrival principle that is used on an airport surface. . WAM is a technique where several ground receiving stations listen to signals transmitted from an aircraft; then the aircraft's location is mathematically calculated -- typically in two dimensions, with the aircraft ...
AN/APS-147 improved AN/APS-143 Multi-Mode X-Band Maritime Surveillance Radar with Integrated IFF Interrogator by Telephonics for MH-60R Seahawk; AN/APS-148 Sea Vue light weight maritime / land surveillance radar by Raytheon; AN/APS-149 Littoral Surveillance Radar System (LSRS) developed by Raytheon for P-3C to replace earlier AN/APS-135/137. [78]
Man-portable Surveillance and Target Acquisition Radar (MSTAR) provides long-range, wide-area surveillance and detection in an over-watch capability. The weight is about 30 kg. The weight is about 30 kg.
S1850M radar on HMS Daring. The S1850M is a long-range radar with a digital antenna array for wide area search in elevation. The S1850M is manufactured by Thales and BAE Systems Integrated System Technologies (formerly AMS UK). It is a modified version of the Thales Nederland SMART-L radar. The S1850M is advertised as being capable of fully ...
Daytona Beach International Airport Surveillance Radar. An airport surveillance radar (ASR) is a radar system used at airports to detect and display the presence and position of aircraft in the terminal area, the airspace around airports. It is the main air traffic control system for the airspace around airports. At large airports it typically ...