Interesting Engineering on MSN
Largest-ever: Five 20,800-ton nuclear missile submarines set to join US Navy
Columbia-class submarines will be the largest ever built for the US Navy, with a submerged displacement of 20,810 tons and an overall length of 560 feet. They will carry 16 Trident D5 ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback