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 ...
ABOARD USS NEW HAMPSHIRE, Arctic Ocean, March 21 (Reuters) - The machine that produces fresh air aboard the USS New Hampshire submarine failed during a mission under the vast ice cap of the Arctic ...