Unmanned aerial vehicle engine flow display

The invention discloses an unmanned aerial vehicle engine flow display, which is used for monitoring the fuel consumption in the flight of an unmanned aerial vehicle, and comprises a flow detection device and a data processor, the flow detection device comprises an oil supply detector connected to an oil supply pipe and an oil return detector connected to an oil return pipe, the oil supply detector and the oil return detector are respectively connected with the data processor, the data processor obtains a first measurement value of the oil supply detector and a second measurement value of the oil return detector, analyzes the first measurement value and the second measurement value, and sends an analysis result to a ground control device of the unmanned aerial vehicle. The method has the advantages that the fuel consumption of the engine of the unmanned aerial vehicle is monitored in real time, fuel consumption monitoring of the engine of the unmanned aerial vehicle is achieved, and real-time and accurate ref