this post was submitted on 24 Sep 2023
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Sounds like it's probably best to work out all these issues with small payloads before scaling up to human transport.
It can't really be scaled up to human carrying capacity. The density of solar wind is very sparce. Any sail large enough to accelerate a human habitat would itself become too heavy.
So I guess we're back to the drawing board.
Do we got those nuclear engines kicking around anywhere?