Could radar detector have been used on the plane?

Radar detectors are electronic devices designed to detect the presence of radio waves emitted by police radar guns used to measure the speed of vehicles. Radar detectors are not typically installed on airplanes as they serve no practical purpose in aviation. Aircraft rely on various navigation and communication systems, including radar systems for weather and terrain avoidance, but these systems operate at different frequencies and are not compatible with radar detectors. Additionally, the use of radar detectors on airplanes would be irrelevant and unnecessary since aircraft do not face the same speed enforcement laws as road vehicles.