Infrared Guidance


Infrared guidance is a type of guidance system used in aviation that relies on the detection of infrared radiation emitted by a target. Infrared radiation is emitted by all objects with a temperature above absolute zero, and can be detected by sensors on board an aircraft. Infrared guidance is commonly used in air-to-air missiles, where the missile homes in on the heat signature of the target aircraft. Infrared guidance can also be used in air-to-ground missiles, where the missile homes in on the heat signature of a ground target, such as a vehicle or building.


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