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Next Generation Ion Engines Will Be Extremely Powerful

During the Space Race, scientists in both the United States and the Soviet Union investigated the concept of ion propulsion. Like many early Space Age proposals, the concept was originally explored by luminaries like Konstantin Tsiolkovsky and Hermann Oberth - two of the "forefathers of rocketry." Since then, the technology has been validated repeatedly by missions like the Deep Space-1 (DS-1) technology demonstrator, the ESA's Smart-1 lunar orbiter, JAXA's Hayabusa and Hayabysa 2 satellites, and NASA's Dawn mission.

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