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17 votes
2 answers
6k views

Why did the Space Shuttles perform a rollover maneuver during launch?

21 votes
10 answers
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0 votes
1 answer
138 views

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0 votes
0 answers
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4 votes
1 answer
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3 votes
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9 votes
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242 views

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13 votes
4 answers
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13 votes
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9 votes
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385 views

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21 votes
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2 votes
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