In order to effectively control the flying attitude and integrity of the rod-type killing element,combined with the rotation mechanism of the rod-type killing element,the influence of the oblique angle on the flying posture of the rod-type killing element was analyzed,and a product design method that can control the flying posture of the rod-type killing element was obtained.Combining the theoretical analysis and simulation calculation of the integrity of the rod-type killing element,by adjusting the pressure distribution and energy distribution on the rod-type killing element,the velocity vector distribution on the rod-type killing element is improved,and the deformation of the rod-type killing element is reduced,the rod-type killing element integrity control method was carried out.The rod-type killing element controllable flying test was carried out to verify the effectiveness of the rod-type killing element flying attitude and integrity control method.