Arctic Ice Crusher

A team of shipbuilders in South Korea has only 10 weeks to assemble the hull of the first combination oil tanker-icebreaker they’ve ever built. Along the way, they struggle with delays caused by weather, language barriers and the difficulties of the vessel’s two innovative $10 million propeller steering units. With some of the most dramatic footage ever captured on Mega Builders, witness some of the largest and fastest crane lifts ever seen!

Tuesday, April 1 at 10 p.m. ET/PT on Discovery Channel

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