To detect, track, and sometimes identify objects via the emission of radio waves.
Speed radar (like those used by police) can detect nearby objects and calculate their speed.
Weather radar can detect the location of clouds and rain.
Air traffic radar can detect and track unidentified flying objects. With the help a monopulse secondary surveillance radar, the radar system can identify the individual planes.
Higher technology radars can detect and identify distant small objects with great precision.
Radar sends out a radio wave and measures the reflected radio wave using it to calculate a target's speed, shape, material the object is made of, and direction of movement.
Radar!
As far as I know, radar was invented by a Hungarian scientist named Zoltan Bay. That radar was first used in World War II by the British troops.
No world is a stage, and you cannot detect a helicopter unless you have the radar station (radar alone is not sufficient)
Normal radar sends out radio waves to determine the location of an object. Doppler radar can not only find the location of an object or storm, but using something known as the Doppler effect can determine how fast it is moving towards or away from the radar.
tracking radar
A radar mast is a high platform to mount a radar antenna such as the radar has an unobstructed view.
A radar engineer works with radar. They have design, develop, install, and test a radar.
RADAR Answered by : Devi Ramanan, Chennai, India dvs01in@yahoo.co.uk
Radar!
Radar
Radar range is the distance of the object from the radar. Radar bearing is the direction of the object in relation to the radar. As radar is primarily used for ranging, the range information may be more important than the bearing.
RADAR stands for RAdio Detection And Ranging. It can detect anything that will reflect its radio pusles. It is used to monitor airspace around airports, locate and track satellites in space, monitor atmospheric water density for weather stations... Many very useful functions.
radar url
There are no antonyms for the word 'radar'.
radar
"Amateur RADAR" here may defined as "a RADAR unit made by private individuals" as for "Phalcon RADAR" it's an AEW (Airborne Early Warning) RADAR unit made by Israeli firm "ELTA"
Radar is a noun.