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MegaStructures

Season 6, episode 7. This player now records resume state for the active profile so browse, account, and detail pages can bring you back here quickly.

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S6 E7

Extreme Helicopter

Breaking through over 40 feet of ice demands a vessel of incredible power. That's where the Icebreaker comes into its own. These behemoths keep the world's shipping lanes open during the harshest of conditions, making them vital to the global economy. Follow the construction of a vessel that can break ice and carry cargo at the same time: the Arctic Icebreaking Containership. This is the largest commercial icebreaker ever built.

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Season 6

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Episode 1: Miami Super Stadium

Episode 2: Soviet Doomsday Sub

Episode 3: Grand Canyon Skywalk

Episode 4: Train Wreck

Episode 5: Train Wreck

Episode 6: Electric Ocean

Episode 7: Extreme Helicopter

Now playing

Episode 8: Icebreaker

Episode 9: Super Sky Tram