The water rescue flying wing is a high-tech intelligent life-saving product that can be thrown from a ship, shore, bridge, or airplane. It has functions such as intelligent heading correction, anti throwing, and automatic return when lost. It can travel in water without external interference and can move forward freely, with normal operation on both sides. Can make stable turns in waves and travel against wind and waves. This unmanned water rescue device can pull lifebuoys or water stretchers, and can rescue 1-2 drowning people at the same time. The drowning people can grasp the handles on both sides and the middle crossbar, and rescue personnel can quickly rescue the drowning people back to the safe area through remote control, truly achieving fast, safe and effective rescue. At the same time, the rescue wing is equipped with a multifunctional emergency cabinet, which can provide real-time images, monitoring alarms, and solar energy automatic charging. The endurance time is 95 minutes, the unloaded speed can reach 5m/s, and the manned speed can reach 2m/s. It is equipped with shouting and navigation lights, and can achieve one click return and autonomous return.