MegaStructures

Super Copters

Incredible technology is making these 'super copters' much more impervious to attack, with Kevlar and other advanced composite materials strengthening the body - while keeping it lightweight. Using live action, re-creations, amazing archival footage and advanced CGI, we marvel at the creation of today's 'super copters' - extraordinary multi-purpose helicopters for the twenty-first century.
Aired: Jan 19, 2011 Genre: DocumentaryDuration: 1h Rating: 0 Country: United States of America Production: National Geographic