Radars

RADARS

By martagarci
  • The radar is created

    The radar is created

    Heinrich Rudolf Hertz created the radars. It was a remarkable tactical advantage for the Royal Air Force in the Battle of England, when it was still called RDF (Radio Direction Finding), is a direction system that uses radio waves to determinate the range, angle, or velocity of objects the radars are from military, It was based on the Doppler effect. https://www.youtube.com/watch?v=duTTJP07tI0
  • First radar

    First radar

    First radar put on a ship
  • Spanish Civil War

    Spanish Civil War

    Be a test radar in the Spanish Civil War.
  • Victory of the Second World War

    Victory of the Second World War

    The radar is the key to winning the Second World War. https://www.youtube.com/watch?v=obFVkTN5lUI
  • The Luftwaffe

    The Luftwaffe

    The Luftwaffe used a radar with a range of 40 km to detect enemy airplanes
  • New radar called Aspirin

    New radar called Aspirin

    Blocked enemy interference used by the British.
  • New range

    New range

    New radar with a range of 65 km.
  • For civilians airports

    For civilians airports

    Used by civilian personnel in airports. https://www.youtube.com/watch?v=cUbuav4GlSY
  • Traffic radars

    Traffic radars

    First traffic radar with maximum range of 150 km/h and with photography. https://www.youtube.com/watch?v=rA9Tdpz7LxE
  • High mortality

    High mortality

    Increase in the number of radars due to the high mortality on the roads.
  • Russia creates new radars

    Russia creates new radars

    Russia creates radars to detect small drones, including the 'invisible' ones. https://www.youtube.com/watch?v=9FU7LqN8Aa4