Jump to content

User:Itai

From Wikipedia, the free encyclopedia
Hebrew
-
English
This user is a translator from Hebrew to English on Wikipedia:Translation.
Hebrew
-
English
This user is a translator and proofreader from Hebrew to English on Wikipedia:Translation.

Wikipedia:Selected anniversaries/December 27


Multi-licensed into the public domain
I agree to multi-license my eligible text contributions, unless otherwise stated, under Wikipedia's copyright terms and into the public domain. Please be aware that other contributors might not do the same, so if you want to use my contributions in the public domain, please check the multi-licensing guide.

Back

[edit]

(No longer Away.)

My Wikipedia time is limited at the moment, but I'm still around.



Graves at Bayonet Trench
Graves at Bayonet Trench




Reduced Gravity Walking Simulator
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.Photograph credit: NASA