Greetings to you. I participate in the Wikipedia project to write and edit (as collaboratively as possible); hopefully you do, too. Most often I contribute to the subject of Wales. If you want to get an idea of who I am, click around on this page or take a look at the Userboxes I've gathered and created. Please leave a message on my talk page if you have comments about my contributions or edits. "Gwnewch y pethau bychain mean bywyd"
The Reduced Gravity Walking Simulator was a facility developed by NASA in the early 1960s to study human movement under simulated lunar gravity conditions. It was located at NASA's Langley Research Center in Virginia and was designed to prepare astronauts for the Moon landings during the Apollo program. The simulator was tilted at a 9.5-degree angle from the vertical and test subjects were suspended on their side by cables at the same angle. This set-up allowed the trainees to walk along the surface while experiencing only one-sixth of Earth's gravity. It was also used to study the physiological effects on the astronaut's body during movement. In total, 24 astronauts used the simulator to train for lunar missions, including all three astronauts of the Apollo 1 mission. This photograph, taken in 1963, shows a test subject being suited up by two technicians on the Reduced Gravity Walking Simulator.
