OTD In Space - July 31: Apollo Astronauts Drive On The Moon

On July 31, 1971, Apollo 15 astronauts drove on the moon for the first time.

David Scott, the commander of Apollo 15, and James Irwin, the lunar module pilot explored the moon for three days by driving around in the lunar roving vehicle. This moon buggy was folded up and stowed inside the lunar module and deployed after landing. Unpacked, it measured about 10 feet long, 7 feet wide and 45 inches high. It could travel up to 8.6 miles per hour and allowed the astronauts to venture farther from their landing site than previous Apollo astronauts could. For their first drive, Scott and Irwin went to Elbow Crater to gather samples and take photos. Throughout their stay on the moon, they drove more than 17 miles.