Solar unmanned aerial vehicle self-destruction system and method

The invention provides a solar unmanned aerial vehicle self-destruction system and method, and relates to the technical field of solar unmanned aerial vehicle self-destruction, and the system comprises airborne navigation equipment which is used for obtaining the position information of an unmanned aerial vehicle in real time; the flight control computer is connected with the airborne navigation equipment and is used for receiving the position information, the flight control computer comprises a self-destruction processing unit, flight airspace boundary information is arranged in the self-destruction processing unit, the self-destruction processing unit is used for judging whether the position information exceeds the flight airspace boundary information or not, and if the position information does not exceed the flight airspace boundary information, the flight control computer is connected with the airborne navigation equipment; if the position signal exceeds the flight airspace boundary information, the unma