Northrop Grumman - Defining the Future

 

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Submarines


Submarine Photo

Submarine Program
The submarine force is renowned for its ability to silently and quickly roam the depths to protect our nation’s shores and seas. We are proud of our uniquely qualified work force and specialized facilities that allow us to design, build, refuel, overhaul, and inactivate a nuclear submarine. Our goal is to be the "go to" resource for every aspect of nuclear submarines – from research and development of new platform designs, through construction, refueling and maintenance, and disposal.

Submarine Facts
Did you know Virginia-class submarines
….are the most advanced submarines in the world
….will maintain the nation’s undersea supremacy well into the 21st century
….require seven years to design and five years to build
.…are 377 feet long, 34 feet in diameter, and displace 7,800 tons submerged
….are capable of submerged speeds in excess of 25 knots
….have a crew complement of 100 sailors and officers
….can stay submerged for periods of up to 3 months at a time

Submarines Built by Northrop Grumman Newport News