Shuttle-C is a low cost derivative of the current Space Shuttle and can deliver 45.4 to 68 tons of payload to low earth orbit.

是一种由航天飞机衍变而来的高运载能力、低成本运载系统，它能将45.4～68吨的有效载荷送入低地轨道。

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Shuttle-C is a low cost derivative of the current Space Shuttle and can deliver 45.4 to 68 tons of payload to low earth orbit.

是一种由航天飞机衍变而来的高运载能力、低成本运载系统，它能将45.4～68吨的有效载荷送入低地轨道。

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