Research on the Load to Ground on Missile Erection and Launching

Abstract

In order to judge whether the launching site can bear the corresponding pressure and avoid yielding destabilizing destruction during the erection and launching process, the support load of missile erection mechanism in erecting and launching process are analyzed based on the hypothesis that the launching vehicle is bilateral symmetry object. In this paper, analytic method is used to calculate the load to launching site of the wheel davits and launch canister hydraulic legs in the whole launching route, and the place where the biggest load to launching site may appear is also ensured through the calculate procedure and result. Through analysis processing the calculation results, the decision for selecting launching position reasonably, and ensure launching missile safely and reliably are provided. The research conclusions can offer references for selecting and judging intensity of missile launching site when unsupported random launching way is applied.