The full cost of the dry docking is estimated at $1.5 million. Another $500,000 is still needed by September to make the ...

Bushnell also introduced practical solutions that became standard in submarine design. The sealed, watertight hull, the ballast system used for diving, and the hand-cranked propellers to move both ...

World War One medals awarded to a former Hull coroner are being auctioned. Norman Jennings was a medical student when he was ...

The USS Silversides submarine sank 23 ships during World War II. It was also the site of a successful emergency appendectomy ...

The Prairie-Masker noise reduction system isn't one system but two that work in tandem, creating a shield of bubbles around a ...

Images of a Russian nuclear-powered submarine that docked in Havana last week for military drills appear to show some damage to its hull, raising questions on social media. The nuclear-powered ...

Pale moonlight glinted off the quiet ocean as small waves lapped against the hull. The submarine was about 40 feet long, cylindrical down most of its slim length, but with a tapered, wedge-shaped ...

It also had two parallel pressure hulls surrounded by the outer hull. This beast of a vessel was 566 feet long and 76 feet wide. By comparison, America's Ohio-class ballistic missile submarine ...

Attack submarines are designed to seek and destroy ... the ship’s control room has been moved down one deck and away from the hull’s curvature, affording it more room and an improved layout ...

submarines and unmanned undersea vehicles. Surface Ships Surface Ship science and technology (S&T) supports future joint warfare capabilities by developing hull, mechanical and electrical options ...

The submarine was one of four second-hand boats ... The EDWP included extensive repairs and upgrades across various systems, including hull, mechanical, electrical, operations and weapons ...