Long-range radar antenna, used to track space objects and ballistic missiles. Radar of the type used for detection of aircraft. It rotates steadily, sweeping the airspace with a narrow beam.

Nov 13, 2025 · Radar, electromagnetic sensor used for detecting, locating, tracking, and recognizing objects of various kinds at considerable distance. It operates by transmitting …

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 …

Feb 14, 2025 · Radar stands for “Radio Detection and Ranging.” It works by transmitting radio waves and measuring the time it takes for them to bounce back after hitting an object.

The radar transmits a focused pulse of microwave energy (yup, just like a microwave oven or a cell phone, but stronger) at an object, most likely a cloud. Part of this beam of energy bounces …

The radar's computers measure the phase change of the reflected pulse of energy which then convert that change to a velocity of the object, either toward or from the radar.

3 days ago · Radar stands for Radio Detection and Ranging. It is a system that detects objects and determines their distance, location, speed, and direction using radio waves.

Apr 11, 2025 · Radar, short for Radio Detection and Ranging, is the ability to detect objects and determine their distance, speed, and direction using radio waves. Several fields, from defense …

Jul 9, 2019 · A weather radar is an essential tool in the meteorologist’s toolbox, it allows them to detect precipitation and forecast the weather. Like satellite imagery of clouds, radar helps …

The meaning of RADAR is a device or system consisting usually of a synchronized radio transmitter and receiver that emits radio waves and processes their reflections for display and …