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Tuxer

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Tuxer
·6年前·讨论
hi it's me caltrain, serving santa clara and growing 2x in 15 years

https://nationaltransitdatabase.org/california/peninsula-cor...
Tuxer
·7年前·讨论
For what it's worth, there is a BIG difference between 22 million tons to orbit (LEO), and the Sun-Earth L1 point, in terms of delta-v.