Program archive
Pre-Apollo Lunar Exploration is explored here through 21 archived missions, from Ranger 1 through Surveyor 7, with the program’s spacecraft, people, milestones, and source-backed history connected along the way.
Explore this program
Choose a path through the Pre-Apollo Lunar Exploration archive.
21 mission-specific spacecraft and test articles, plus 0 launch systems and shared hardware records.
Lunar Orbiter 1 spacecraft was one of five Boeing-built photographic orbiters managed by NASA Langley.
Lunar Orbiter 2 spacecraft was one of five Boeing-built photographic orbiters managed by NASA Langley.
Lunar Orbiter 3 spacecraft was one of five Boeing-built photographic orbiters managed by NASA Langley.
Lunar Orbiter 4 spacecraft was one of five Boeing-built photographic orbiters managed by NASA Langley.
Lunar Orbiter 5 spacecraft was one of five Boeing-built photographic orbiters managed by NASA Langley.
Ranger 3 spacecraft was the P-34 Block II spacecraft launched for Ranger 3.
Ranger 4 spacecraft was the P-35 Block II spacecraft launched for Ranger 4.
Ranger 5 spacecraft was the P-36 Block II spacecraft launched for Ranger 5.
Ranger 6 spacecraft was the P-53 Block III spacecraft launched for Ranger 6.
Ranger 7 spacecraft was the P-54 Block III spacecraft launched for Ranger 7.
Ranger 8 spacecraft was the P-55 Block III spacecraft launched for Ranger 8.
Ranger 9 spacecraft was the P-56 Block III spacecraft launched for Ranger 9.