e/Advanced Stirling Radioisotope Generator

Information
has gloss	eng: The Advanced Stirling Radioisotope Generator (ASRG) is a radioisotope power system using Stirling power conversion technology currently being developed under joint sponsorship by the United States Department of Energy and NASA for potential future space missions. The higher conversion efficiency of the Stirling cycle compared with that of radioisotope thermoelectric generators (RTGs) used in previous missions (Viking, Pioneer, Voyager, Galileo, Ulysses, Cassini, and New Horizons) offers the advantage of a fourfold reduction in PuO2 fuel.
lexicalization	eng: Advanced Stirling Radioisotope Generator
instance of	e/Generators