File:Nasa mars artificial gravity 1989.jpg

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DescriptionNasa mars artificial gravity 1989.jpg	English: S89-25059 (January 1989) --- A NASA artist's concept of a vehicle which could provide an artificial-gravity environment of Mars exploration crews. The piloted vehicle rotates around the axis that contains the solar panels. Levels of artificial gravity vary according to the tether length and the rate at which the vehicle spans.
Date	9 November 2011
Source	http://spaceflight.nasa.gov/gallery/images/exploration/marsexploration/html/s89_25059.html
Author	Nasa

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	08:08, 9 November 2011		1,024 × 766 (632 KB)	commons>Beaucouplusneutre

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