Radar (acronym for Radio Detection and Ranging) uses radio waves to detect objects in the environment. It allows determining the distance (known as range), angular position (bearing), and velocity.

This book provides a comprehensive introduction to the science, sensors and systems that form modern aviation weather surveillance systems; it deals with the fundamentals of the various disciplines ...

Originally, the term "radar" was an acronym derived from the phrase "radio detection and ranging." It was first used as a code word by the U.S. Navy in 1940. Other early names included the British RDF ...

The radar sitting in your car’s bumper isn’t the same as the units vectoring planes in for a landing. Here are the most important differences. The last time you found yourself on an airplane, it’s ...