Two of the penetrators are planned to land near the Apollo 11 and Apollo 12 landing sites, taking advantage of seismic data gathered there from 1969 to 1974. The payload of the orbiter will total  and include astrophysics experiments, dust monitors, plasma sensors, including the LORD astronomy payload, designed to study ultra-high-energy cosmic rays.
Two of the penetrators are scheduled to touch down near the Apollo 11 and Apollo 12 landing sites, utilizing seismic data collected from there between 1969 and 1974. The payload of the orbiter will consist of and include astrophysics experiments, dust monitors, plasma sensors, including the LORD astronomy payload, intended to investigate ultra-high-energy cosmic rays.