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Various countries claim to have been the first to have invented it, and in the 1930s a number of countries were working on radar for military purposes. Robert Watson-Watts (1892-1973) is widely regarded as the inventor of a large-scale practical system, which he patented in April 1935 (British patent). He played a key role in setting up an early warning system, round Britain, of approaching enemy aircraft.
At the same time the British government also experimented with detection and ranging ('distancing') by heat from aircraft engines. However, it became obvious that detection by heat still needed many years of research and development, whereas radar didn't.
The basic idea of sending out a beam and picking up its 'reflection' or return is much older.
What else can I help you with?
Who made the 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.
What do you mean radar?
Radar!
Can radar detect stealth helicopter?
No world is a stage, and you cannot detect a helicopter unless you have the radar station (radar alone is not sufficient)
What is the difference between a Doppler radar and a regular radar?
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.
What is the Radar used to eliminate clutter in navigational application?
tracking radar
When and who invented RADAR?
1935
Who made the 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.
What year was the radar invented?
Radar was invented in 1935 by Scottish physicist Sir Robert Watson-Watt. He developed the first practical radar system for detecting aircraft.
When was the ship radar invented?
Radar was first put on ships during WW2.
What helped the british detect German planes?
The newly invented radar.
Who invented Doppler radar?
Christian Doppler
When was the radar gun invented?
March 1954
Where was the Doppler Radar invented?
At the University of Oklahoma
Was the radar invented by Robert Watson?
yes it was
When was the radar screen invented?
September 5, 1997.
When did robert Watson-watt build radar?
Robert Watson-watt invented the radar on 15th june 1935.
Who discover radar?
robert watson watts Radar wasn't discovered, it was invented.
