newscientistspace.com — A new study by the US Air Force has suggested a cheaper method of sending satellites (possibly missile weapons) into orbit. A ring of superconducting magnets would contain and propel a payload, accelerating it over a period of hours, before suddenly powering down the magnets and flinging the satellite into space at 23 times the speed of sound.
Oct 3, 2006 View in Crawl 4
Closed AccountOct 4, 2006
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