A submarine hull has two major components, the light hull and the pressure hull. The light hull (casing in British usage) of a submarine is the outer non-watertight...

single hull. Large submarines generally have an additional hull or hull sections outside. This external hull, which actually forms the shape of submarine, is...

not penetrate the pressure hull) enabled the submarine control room to be relocated to a position inside the pressure hull which is not necessarily directly...

A hull is the watertight body of a ship, boat, submarine, or flying boat. The hull may open at the top (such as a dinghy), or it may be fully or partially...

A teardrop hull is a submarine hull design which emphasizes submerged performance over surfaced performance. It was somewhat commonly used in the early...

double hull. In submarine hulls, the double hull structure is significantly different, consisting of an outer light hull and inner pressure hull, with...

and Atmospheric Administration (NOAA) use a hull classification symbol (sometimes called hull code or hull number) to identify their ships by type and...

an aircraft Hull (botany), the outer covering of seeds Hull (watercraft), the body or frame of a sea-going craft Submarine hull Affine hull, in affine...

Permit-class submarine (known as the Thresher class until the lead boat USS Thresher was lost) was a class of nuclear-powered fast attack submarines (hull classification...

Typhoon-class submarines featured multiple pressure hulls which simplifies internal design while making the vessel much wider than a normal submarine. In the...