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A comment on CRS-3 Falcon 9 first stage to sport legs and attempt soft splashdown. Parent comment

Re:CRS-3 Falcon 9 first stage to sport legs and attempt soft... by danmaz74 on Saturday February 22, 2014 @06:03AM (#7281730)
Energy efficiency also needs to consider how much energy you need to build the vector. It looks quite likely to me that reusing the vector would be more energy efficient too.
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Re:CRS-3 Falcon 9 first stage to sport legs and attempt soft... by nawitus on Saturday February 22, 2014 @06:38AM (#7281788)
Energy efficiency means many different things. It's tricky to estimate if the total energy efficiency is smaller using a reusable rocket. Could be.
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