Are there different types of radars?

Air traffic control uses primary and secondary radars . Primary radars are a “classical” radar which reflects all kind of echoes, including aircraft and clouds. Secondary radar emits pulses and listens for special answer of digital data emitted by an Aircraft Transponder as an answer.

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What is military radar?

In warning system: Radar. Radar is used in fighter aircraft for finding enemy aircraft and controlling air-to-air missiles, rockets, and guns . It is used in bombers to find surface targets, fixed or moving, and to navigate and avoid obstacles.

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