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NotAHamsterAtAll t1_j8yj33z wrote

If a balloon or an oxygen-powered plane can operate at the proposed altitude, it is not space.

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fighterace00 t1_j8z1x71 wrote

That would be a function of technology as SSTO ramjets are developed

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NotAHamsterAtAll t1_j8z3hir wrote

Sure, but I'm not sure they would pass the altitude record set by balloons any time soon anyways.

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