Aug 182014
Found on ebay, an artists impression of a Hamilton Standard concept for a one-man rocket propulsion system for use by lunar explorers. Dating from 1964, this is a “rocket belt” similar to that built and flown by Bell. The lack of atmosphere would give the rocket nozzles better performance than in Earths atmosphere, and the lower lunar gravity would mean that lower thrust would be needed. Still, performance would likely have been rather disappointing… at best a few minutes of thrust.