TEM (nuclear propulsion)
TEM (Russian: Транспортно-энергетический модуль, "transport and energy module\unit", NPPS in English) is an under development nuclear propulsion spacecraft with the intention to facilitate the transportation of large cargoes in deep space. It will be constructed by the Russian Keldysh Research Center, NIKIET (Research and Design Institute of Power Engineering) institute, and Rosatom.