Make Military Helicopters, Design Metro Systems, Engineer Artificial Reefs
How Do They Do It? · Season 6 · Episode 20
Find out how they make military helicopters, how they design metro systems and how they engineer artificial reefs.
Episode Details
Air date, runtime, timezone, and episode position.
Season
6
Episode
20
Air Date
19/Nov/2012
Air Time
22:00
Runtime
22 min
Overview
Episode summary.
Find out how they make military helicopters, how they design metro systems and how they engineer artificial reefs.
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