Aerospace & Defense
Inside one outer casing sat five separate pressure hulls: two complete parallel main hulls side by side like a catamaran, plus three more for...
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Inside one outer casing sat five separate pressure hulls: two complete parallel main hulls side by side like a catamaran, plus three more for...
The boat makes its own oxygen by running electricity through purified fresh water until the molecules break apart, keeping the oxygen and venting the...
HNLMS Walrus was a 2,800-ton Dutch diesel boat costing somewhere between $340,000,000 and half a billion — less than one of the Aegis escorts...
The familiar version is that the US Navy was so embarrassed when a Swedish submarine reached a firing position on USS Ronald Reagan that...
In September 2013 the American attack submarine USS Dallas got inside the protective screen around the Royal Navy carrier HMS Illustrious in the Gulf...
Australia's Collins-class submarines were noisy, unreliable and a national embarrassment for most of the 1990s. Then HMAS Waller went to US-led war games off...
Canada bought three Oberon-class diesel submarines in the 1960s, mainly for training. During a NATO exercise in the Atlantic, one of them was told...
Lockheed built 188 S-3 Vikings for one job: finding and killing Soviet submarines from the deck of an aircraft carrier. The Soviet Union collapsed...
The Navy's FY2027 shipbuilding book gave the reason in the flattest language a budget document allows: construction-footprint constraints. There is not enough physical space...
The Seawolf-class was meant to be the American attack submarine of the 21st century. It was faster than a Los Angeles, dived deeper, ran...