Zond 6

Zond 6, a member of the Soviet Union's Zond program, was launched on a lunar flyby mission from a parent satellite (68-101B) in Earth parking orbit. The spacecraft, which carried scientific probes including cosmic ray and micrometeoroid detectors, photography equipment, and a biological payload, was a precursor to manned spaceflight. Zond 6 flew around the moon on November 14, 1968, at a minimum distance of 2420 km. Photographs of the lunar near and farside were obtained with panchromatic film. Each photo was 12.70 by 17.78 cm. Some of the views allowed for stereo pictures. The photos were taken from distances of approximately 11,000 km and 3300 km. Controlled reentry of the spacecraft occurred on November 17, 1968, and Zond 6 landed in a predetermined region of the Soviet Union.

• Launch Date/Time: 1968-11-10 at 19:11:31 UTC
• On-orbit dry mass: 5375 kg