World's Toughest Fixes

World's Toughest Fixes

Giant Telescope (1x5)


Ημερομηνία προβολής: Οκτ 15, 2008

For this tough job, Sean Riley joins a team of engineers to move and clean a 27-foot, 23-ton, $15 million telescope mirror. Here, three telescopes are used together to form the largest combined telescope in the world.

  • Πρώτη προβολή: Σεπ 2008
  • Επεισόδια: 28
  • Ακόλουθοι: 8
  • Τελείωσε
  • National Geographic
  • Άγνωστο