Quick inflatable high-speed towed target

The invention belongs to the field of water surface targets, and discloses a rapid inflatable high-speed towed target which comprises a spherical inflatable frame which is made of a flexible airtight material, is internally communicated with the whole structure and is a three-dimensional spherical frame after being formed; the protective film is made of a flexible airtight material and is attached to the outer side of the spherical inflatable frame; reflecting surfaces of the reflecting body are made of flexible reflecting fabric, every three reflecting surfaces are vertically spliced in pairs to form a triangular pyramid, and the triangular pyramids form the reflecting body of a similar sphere structure; the gas source device adopts high-pressure mixed gas as a gas source, selects a universal high-pressure gas cylinder as a gas container, and inputs the gas into the spherical inflation frame through a high-pressure gas delivery pipe; and the dragging device is fixed outside the protective film and is mounted