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Homeby Witness Moecki
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RE: NASA will send a helicopter to Mars!

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hmushtaq (58)in #science • 7 years ago (edited)

Yup, that is very high speed, same speed as that of a power generation turbine. But its gonna be quite small, the same size as that of a softball, according to that article.

7 years ago in #science by hmushtaq (58)
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