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13 Factors That Saved Apollo 13Footage, interviews with Apollo scientists and visual effects, show how the Apollo 13 crew was able to make it home safe after an oxygen leak.

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Now Playing13 Factors That Saved Apollo 13Footage, interviews with Apollo scientists and visual effects, show how the Apollo 13 crew was able to make it home safe after an oxygen leak.013 Factors That Saved Apollo 13As the NASA team keeps an eye on Apollo 13's trajectory, they are faced with more challenges.

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