Alaska Mega Machines
Season 1 • Episode 3: Gargantuan off the Grid • Watch with subtitles
Episode 3: Gargantuan off the Grid
May 11, 2016
Alaskan engineers build a massive dam to power an entire town; the world's largest helicopters; Alaska's largest boat lift hauls a 400-ton fishing ship in high winds.
If the video doesn't play, try refreshing the page or check back later. Subtitles available in English, Spanish, French, German, Bulgarian, and many more languages.