This image is an artist's conception of the Pegasus meteoroid detection satellite with meteoroid detector extended.

This image is an artist's conception of the Pegasus, meteoroid detection satellite, in orbit with meteoroid detector extended. The satellite, a payload for Saturn I SA-8, SA-9, and SA-10 missions, was used to obtain data on frequency and penetration of the potentially hazardous micrometeoroids in low Earth orbits and to relay the information back to Earth.