45 years ago -- This Day in History -- "The Eagle has Landed" -- NPR interviews

Article by Scott Neuman and photos posted at npr dot-org (Weekend Edition for 19 July 2014): Forty-five years ago today, in arguably the greatest technological feat of the 20th Century, two Americans stepped off the ladder of their small landing craft and walked on the surface of the moon. The first of them, Neil Armstrong, 38, of Wapakoneta, Ohio, pronounced his accomplishment "one small step for [a] man; one giant leap for mankind." The second, 39-year-old New Jersey native Edwin "Buzz" Aldrin, Jr., described what he saw as "magnificent desolation." As the pair bounded across the lunar landscape, planting an American flag, setting up experiments, and collecting soil and rocks, astronaut Michael Collins remained in orbit preparing for the crucial "lunar orbit rendezvous" that would get them back home. The famous moon walk was captured on a crude television camera and beamed live to people back on Earth. "The whole world stopped to watch what was taking place," space historian Roger Launius, assistant director of collections and curatorial affairs at the Smithsonian's National Air and Space Museum, told Space.com. "I think it would not be an overstatement to say that." But, as Aldrin tells NPR in an interview on Weekend Edition Saturday, the Lunar Module Eagle came very close to running out of fuel on its descent. "When we got down to about 100 feet, a fuel quantity light came on" indicating 60 seconds of fuel remaining. "I was getting a little apprehensive," Aldrin says. "But of course, I didn't want to disturb my commander [Armstrong] to the left because he was looking out and manually controlling things. As the hovered just 10 feet above the surface, they crew in the Lunar Module had just 30 seconds left. "And we touched down. And soon as that happens, I see a light on the instrument panel. And I say 'contact light' - because Neil is looking out the window - and then engine stop," Aldrin says. "And Neil says 'Houston, Tranquility Base, the Eagle has landed.'" http://www.npr.org/blogs/thetwo-way/2014/07/20/333196066/45-years-ago-armstrong-took-his-one-small-step