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03-09-2018, 06:34 PM
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ESA-led team test fires air-breathing electric thruster for satellites
 A team of researchers led by the ESA have fired a new type of thruster that could allow satellites to fly in very low Earth orbits for years at a time. The new thruster is an air-breathing ion thruster. It can slurp up the scant amount air molecules that are very high up in the atmosphere and use that air … Continue readingأكثر... ??????? ??????: ESA-led team test fires air-breathing electric thruster for satellites || ??????: rss || ??????: اسم منتداك
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