1. 1) William, F. R.: Apollo Experience Report – Lunar Module Landing Gear Subsystem, NASA TN D-6850, 1972.
2. 2) Parks, R., J.: Surveyor I Mission Report, Part 1, Mission Description and Performance, NASA Technical Report No. 32-1023, 1966.
3. 3) Ralph, B. R., Jan M. L.: Mission Design Overview for The Mars Exploration Rover Mission, AIAA/AAS Astrodynamics Specialist Conference and Exhibit, AIAA 2002-4823, 2002.
4. 4) Steven, W., S., Joby, L., D., Miguel, S., M., and Frederick, S.: Powered Flight Design and Performance Summary for the Mars Science Laboratory Mission, J. Spacecraft and Rockets, 51 (2014), pp. 1197-1207.
5. 5) Sawai, S., Fukuda, S., Sakai S., Kushiki, K., Arakawa, T., Sato, E., et. al.: Preliminary System Design of Small Lunar Landing Demonstrator SLIM, Aerospace Technology Japan, 17 (2018), pp. 35-43 (in Japanese).