Apollo 15
The Apollo 15 mission lifts off, carrying astronauts David Scott, James Irwin and Al Worden on a 12-day mission to the moon and back. Aboard the lunar module Falcon, Scott and Irwin become, respectively, the seventh and eighth men to walk on the moon, exploring the mountainous Hadley Rille region, while Worden pilots the command/service module Endeavour. The service module for this mission is equipped with a suite of sensors and instruments designed to be exposed to space in lunar orbit. Scott and Irwin become the first men to drive on the moon, covering over seven miles in the first lunar rover “moon buggy.”