The invention relates to a novel material shock attenuation device for a helicopter hardstand. The shock attenuation device comprises non-Newtonian fluid, buffer cylinders, top plates, and an elasticlanding plate of a helicopter hardstand. The non- The buffer cylinders are filled with non-Newtonian fluid. The top plates comprise an upper top plate and a lower top plate. One end of one buffer cylinder is fixedly connected to the upper top plate. The other end of the other buffer cylinder is fixedly connected to the lower top plate. The upper top plate is fixedly connected to the lower surfaceof the elastic landing plate of the helicopter hardstand. According to the shock attenuation device for the novel helicopter hardstand material, generation of resonance between a helicopter and the helicopter hardstand can be reduced in the landing process, so that smooth and safe landing of the helicopter can be achieved in the landing process.