Sci Ch. - Extreme Ice Machines Series 1 (2020) Part 4 US Army Super Helicopter

Extreme Ice Machines Series 1

From living among polar bears, to servicing the world's northern most airport, the incredible engineers behind these innovative machines break down these groundbreaking inventions and prove how they help us to survive in conditions that could otherwise be deadly.

Part 4 US Army Super Helicopter

A helicopter made for extreme environments aids US Army rescue efforts.

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