Radiation detection aircraft

The invention discloses a radiation detection aircraft, which belongs to the technical field of radiation detection, and aims at solving the problem that an existing robot for nuclear radiation detection is poor in capacity for emergency management. A camera is arranged on a flying front-end shell of a four-rotor aircraft carrier; a nuclear detector is mounted at the lower end of the shell of the four-rotor aircraft carrier; a global position system (GPS) locator is used for locating the flying position of the four-rotor aircraft carrier; a detected signal output end of the nuclear detector is connected with a detected signal input end of a signal conditioning circuit; an imaging signal output end of the camera is connected with an imaging signal input end of the signal conditioning circuit; a locating signal output end of the GPS locator is connected with a locating signal input end of the signal conditioning circuit; a conditioning signal output by the signal conditioning circuit is transmitted through a wireless general packet radio service (GPRS) data transmission unit. The radiation detection aircraft is applied to nuclear radiation detection.