Nobody has plans (in business meaning of term) to mine helium-3 on Moon. This idea was first proposed by Gerald Kulcinski in 1989. He gave very optimistic predictions regarging D-He3 fusion, underestimated cost of lunar mining and ignored possibility of specialized reactors for producing He3. Since then idea is pushed by space advocates.
Nobody has plans (in business meaning of term) to mine helium-3 on Moon. This idea was first proposed by Gerald Kulcinski in 1989. He gave very optimistic predictions regarging D-He3 fusion, underestimated cost of lunar mining and ignored possibility of specialized reactors for producing He3. Since then idea is pushed by space advocates.