The water rescue flying wing is a kind of high-tech intelligent lifesaving device, which can be thrown from the ship, shore, bridge, or aircraft, UAV, etc. it has the functions of intelligent correction of course, anti throwing and automatic return after losing contact. It can run freely in the water without external force interference, and can run normally on both sides. It can turn stably in waves and move against wind and waves. It can pull life buoy or stretcher on water. It can rescue 4-5 people in the water at the same time. The person falling into the water can grasp the handle on both sides and the middle cross bar, and the rescuers can quickly rescue the drowning people back to the safety area through remote control in the safe area, so as to realize the quick, safe and effective rescue.