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Electric sail propulsion technology (ESAIL)

Date du début: 1 déc. 2010, Date de fin: 30 nov. 2013,

"The Electric Solar Wind Sail (E-sail) is a recent invention of ultra-efficient propellantless in-space propulsion technology. It uses the solar wind charged ions as natural source for producing spacecraft thrust. The E-sail is composed of a set of long, thin, conducting and positively charged tethers which are centrifugally stretched from the main spacecraft and kept electrically charged by an on ...
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