- Launched: September 20, 1966 00:12:32 UTC
- Landed: April 20, 1967 00:04:42 UTC
- Last Contact: May 4, 1967 00:04 UTC
Surveyor III successfully landed, touching down in the eastern par t of Ocean us Procellarum. This spacecraft, like it predecessors, carried a survey television camera and other instrumentation for determining various properties of the lunar-surface material. In addition, it carried a surface sampler instrument for digging trenches, making bearing tests, and other wise manipulating the lunar material in the view of the television system.
In its operation, which ended on May 4, 1967, Surveyor III acquired a large volume of new data and took 6326 pictures. In addition, the surface sampler accumulated 18 hours of operation, which yielded significant new information on the strength, texture, and structure of the lunar material to a depth of 17 .5 cm.
NAC frame (M104662862R)
Image credit: NASA/GSFC/Arizona State University