APOLLO 15 Galileo's Gravity Experiment

APOLLO 15: A demonstration of a classic experiment. From the film documentary 'APOLLO 15 "The mountains of the Moon"'', part of a documentary series on the APOLLO missions made in the early '70's and narrated by Burgess Meredith. APOLO 15: Fourth manned lunar landing with David R. Scott, Alfred M. Worden, and James B. Irwin. Landed at Hadley rilleon July 30, 1971;performed EVA with Lunar Roving Vehicle; deployed experiments. P& F Subsattelite spring-launched from SM in lunar orbit. Mission Durat