Home / Companies / NASA / CEPS Hardware CEPS NASA NASA Compact Electron Proton Spectrometer. CompaniesNASAOEM FlightsCAPSTONE 02NET 2027 · NASA hired Advanced Space on 24 July 2026 to fly two identical 400 kg (882 lb) spacecraft around the Moon in 2027, where they stay in lunar orbit and fly next. Cargo Compact Electron Proton Spectrometer Sourcesnasa.gov
CAPSTONE 02NET 2027 · NASA hired Advanced Space on 24 July 2026 to fly two identical 400 kg (882 lb) spacecraft around the Moon in 2027, where they stay in lunar orbit and fly next.