Alaska Mega Machines
Gargantuan off the Grid (1x3)
Uitzenddatum: Mei 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.
- in première gegaan: Apr 2016
- Afleveringen: 8
- Volgers: 4
- Afgelopen
- Science Channel
- Woensdag