Geek Trivia: Which Space Mission Was Guided Home Safely With A Wristwatch And Grease Pencil?

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  • February 4, 2019

Which Space Mission Was Guided Home Safely With A Wristwatch And Grease Pencil?

  1. Shenzhou 3
  2. Mercury-Atlas 9
  3. Apollo 13
  4. Vostok 6

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Source : Geek Trivia: Which Space Mission Was Guided Home Safely With A Wristwatch And Grease Pencil?