Discovery Channel - Impossible Engineering Series 2 (2016) Part 7 U S Navy's Super Submarine

Impossible Engineering Series 2

Recount the stories of exceptional engineers whose technological advances made it all possible. This season discover how engineers build the tallest bridge on the planet. Learn the inside story behind the Orion Space Craft and marvel at the AT&T Stadium, home to the Dallas Cowboys and the world's largest retractable roof.

Part 7 U S Navy's Super Submarine

The Virginia Class is one of the most advanced nuclear powered, fast attack submarines ever produced for the US Navy. These technological titans are almost 400 feet long, and weigh a staggering 7,800 tons.

Full Version Available Upon Request
Episode One Shown Here