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Homeby Witness Moecki
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RE: NASA, Uber to Explore Safety, Efficiency of Future Urban Airspace

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tsnaks (63)in #nasa • 7 years ago

Ma üritan jagada neid artikkleid teiste steemiti kasutajatega kes muidu ei satuks sellistele lehtedele nagu nasa.gov

7 years ago in #nasa by tsnaks (63)
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