Season 4 Episode Guide

NASA Deep Space Antenna

Season 4, Episode 4

May 3, 2011

Ultimate Water Slide

Season 4, Episode 3

October 21, 2010

Salt Lake City Sky Bridge

Season 4, Episode 2

October 14, 2010

Alaskan Salvage

Season 4, Episode 1

September 30, 2010

Cast & Details See all »

  • Premiered: September 28, 2008
  • Rating: TV-G
  • Premise: An engineering enthusiast helps professionals complete daunting, oversize repair jobs, from fixing an active nuclear reactor to installing a massive generator in a cruise ship. (more)

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