Advanced Space Propulsion Investigation Committee (ASPIC) was a research group of specialists, including Y.Minami, and T.Musha, which was organized under the Japan Society for Aeronautical and Space Sciences in 1994. The purpose of which was to study all kinds of non-chemical space propulsion systems instead of the conventional rocket for the use of space missions to the nearby Earth, the Moon, and the outer solar system, including
plasma propulsion,
laser propulsion,
nuclear propulsion,
solar sail and
field propulsion systems which utilize a strain on space, zero-point energy in a vacuum, electro-gravitic effect, non-Newtonian gravitic effect predicted from the Einstein Theory of Gravity, and the terrestrial magnetism. The research report was published by the Japan Society for Aeronautical and Space Sciences in March 1996.