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RE: 60 year anniversary of Sputnik today! - Some reflections from inside the European Space Agency

in #science • 7 years ago

There are already some commercial space flights, but the costs are too high now. Yeah exciting times!

I will keep that book in mind for when I have more time to read!

7 years ago in #science by
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     7 years ago 

    It is a great book :)
    Yeah current commercial space flights for people (not that they are very active) are very costly. But imagine how much a trip for 2 to NY would cost if you were to fly a Boeing 787 and scrap it after landing?! Reusability will help solve this mad problem :)

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