A general need to increase the mobility of the sole of the foot is to consider an approach in which small missile units are connected directly to the individual so that they can fly briefly. An analytical study of the feasibility of such an information system showed that such a device could be built with the features of reliability, stability, and controllability, and that the device used to operate by relatively inexperienced personnel was safe. The reliability aspects of SRLD are formulated and determined if necessary. Efforts by human agents in this course include determining the mass of the operator's body mass, analyzing flight control, and preparing a flight test program. As a result, the components and tests of the system have been successfully concluded that the design of the system is both safe enough and reliable enough to perform the tests tested and the SRLD free flight test. Therefore, by using all possible methods to prove the correctness of the work of this device, it took a long time to be able to use the best possible situations in its progress and reach the expected result