Lunokhod 1

Lunokhod 1 was a Soviet robotic rover that explored the Moon from November 1970 to September 1971 after delivery by the Luna 17 spacecraft. It was the first successful remote-controlled rover to operate on another celestial body.

Luna 17: A Soviet spacecraft that delivered Lunokhod 1 to the lunar surface in November 1970. It carried the rover to Mare Imbrium and served as its landing platform.
Lunokhod program: The Soviet program that developed robotic rovers for lunar exploration. Lunokhod 1 was the program’s first rover to operate successfully on the Moon.
Mare Imbrium: A large lunar impact basin in the Moon’s northwest near side. Lunokhod 1 explored the plain near the western edge of this basin.
Lunar exploration: Scientific and exploratory investigation of the Moon by robotic and crewed missions. Lunokhod 1 established a model for mobile robotic exploration on the lunar surface.
Lunokhod 1 control team: The Soviet specialists who remotely operated Lunokhod 1 from Earth. They planned routes and sent driving commands using images and telemetry from the rover.
Soviet lunar program: The Soviet Union’s effort to explore the Moon with robotic and crewed missions. The rover was one of the program’s robotic surface missions.
Lunokhod 1 traverse: The rover’s path across the lunar surface, totaling about 10.5 kilometers. The traverse records its route and the terrain it surveyed during eleven lunar days.
Lunar reconnaissance: The systematic observation and mapping of lunar terrain for scientific or operational purposes. The rover’s cameras and measurements documented terrain at close range.
Lunokhod 1 television system: The rover’s cameras that transmitted lunar surface images to Earth. Its images helped controllers steer across obstacles and inspect the terrain.
Luna 9: A Soviet spacecraft that made the first successful soft landing on the Moon in 1966. Its landing demonstrated techniques that later Soviet lunar surface missions built upon.

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