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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 used to detect and track aircraft, ships, spacecraft, guided missiles, motor vehicles, map weather formations, and terrain.. A radar system consists of a transmitter producing electromagnetic waves ...
RADAR is listed in the World's most authoritative dictionary of abbreviations and acronyms. RADAR - What does RADAR stand for? The Free Dictionary. ... Acronym Definition; RADAR: Radio Detection And Ranging: RADAR: Royal Association for Disability And Rehabilitation (London, England) RADAR: Regional Alcohol and Drug Awareness Resource:
The acronym RADAR (for RAdio Detection And Ranging) was coined by the U.S. Navy in 1940, and the subsequent name "radar" was soon widely used. The XAF and CXAM search radars were designed by the Naval Research Laboratory, and were the first operational radars in the US fleet, produced by RCA.
radar: [noun] a device or system consisting usually of a synchronized radio transmitter and receiver that emits radio waves and processes their reflections for display and is used especially for detecting and locating objects (such as aircraft) or surface features (as of a planet).
RADAR Abbreviation Meaning. RADAR stands for Radio Detection and Ranging, a technology that uses radio waves to determine the range, angle, or velocity of objects.It was originally developed for military use to detect enemy aircraft and ships but has since found widespread applications in aviation, meteorology, and even law enforcement.
RADAR: Rural AIDS and Development Action Research (Programme, South Africa) RADAR: Radio Association Defending Airwave Rights: RADAR: Removing Aggressive Drivers and Road Rage: RADAR: Results, Approaches, Deploy, Assess, Refine: RADAR: Reseau Afro-Asiatique pour le Developpement de l'Aviculture Rurale: RADAR: Resource And Data Activity ...
Oct 19, 2023 · Radar is an acronym for Radio Detection and Ranging or Radio Direction and Ranging; however, the word is now used as a noun and is therefore seldom written in uppercase. Radar, as the name suggests, is a wireless technology that uses radio waves to detect the direction, speed, shape, range, and other characteristics of distant objects.
Jun 27, 2018 · radar Acronym for radio detection and ranging; the use of electromagnetic energy for the detection of objects which are capable of reflecting it. For example, cloud-detection radars are extensively used in meteorological forecasting and rainfall measurement, while sideways-looking radars are used for topographic mapping.
Sep 27, 2023 · The word radar comes from the acronym radio detection and ranging. As the name implies, radars use radio waves to determine the distance and velocity of the targets they hit. A radar system usually consists of a transmitter to send out radio signals and a receiver to catch any reflected energy from targets. In the case of the WSR-88D, t
Radar was vital in the Battle of Britain and other parts of World War II. The Axis countries failed to keep up with British and American radar technology during the war. The word RADAR was created in 1942 as an acronym for Radio Detection and Ranging. This acronym replaced the British initialism RDF (Radio Direction Finding).
