Design and Development of Landing Gear Technology for Manned Lunar Landing

A landing gear for manned lunar landing was designed base on the dynamic analysis of landing impact. System simulation analysis and calculation for lunar landing gear was done including the dynamics analysis, vibration response analysis and impact analysis of landing. The full-scale principle prototype of landing gear for manned lunar landing was established with the designing and simulation results, experimental verification was done base on the analysis and optimization result. The development laid the technical foundation for the large gathering ratio, large size, heavy weight, low overload of manned lunar landing gear.