Impossible Engineering

Impossible Engineering

How does a cruise ship containing 18 decks and 6,000 guests stay afloat? How was the world's heaviest man-made structure built? Which construction can hold the most football fans in the world? The second season answers these questions, and more.
Aired: Mar 16, 2016 Genre: DocumentaryCasts: Mike Bratton Susie SheehyDuration: 42m Rating: 4 Country: United Kingdom, United States of America Production: Twofour, Powderhouse Productions