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S71-39867 (June 1971) --- Astronauts David R. Scott (right), commander, and James B. Irwin, lunar module pilot, are shown on the Lunar Roving Vehicle (LRV) at the Kennedy Space Center (KSC), Florida, during Apollo 15 lunar surface extravehicular activity (EVA) simulations. While astronauts Scott and Irwin descend in the Lunar Module (LM) "Falcon" to explore the moon, astronaut Alfred M. Worden, command module pilot, will remain with the Command and Service Modules (CSM) in lunar orbit.
