Home / Jobs / MSolo on IM-5 / CT-4 Job MSolo on IM-5 / CT-4 MSolo is NASA Kennedy's mass spectrometer booked on IM-5. Themes: Science & sensing · Subsurface CompaniesNASA FlightsIM-5 Nova-DNET ~2030 class · First cargo-class Nova-D CLPS. Cargo Mass Spectrometer observing lunar operations Sourcesnasa.govscience.nasa.gov