If diesel engines need air for combustion, then how can submarines use them? Here's what you need to know about the clever engineering behind diesel subs.
Diesel-powered submarines present a challenge that may seem paradoxical at first. Their engines require ...
Key Points and Summary - In a 2005 war game, a $100 million Swedish Gotland-class submarine repeatedly "sank" the $6 billion USS Ronald Reagan aircraft carrier. -Its revolutionary Air-Independent ...