Dynamic Radioisotope Power Systems (DPRS) Status and Path to Flight

NASA and DOE are pursuing a novel Dynamic Radioisotope Power System (DRPS) that has mission-enabling potential. Improvements over currently available power systems include: higher conversion efficiency, less waste heat, low degradation, and higher end-of-mission power. Degradation-free life of dynamic heat-engine-based conversion has been demonstrated in the laboratory on the time scales required by even the longest Planetary Science missions.