enow.com Web Search

Search results

  1. Results from the WOW.Com Content Network
  2. Hull (watercraft) - Wikipedia

    en.wikipedia.org/wiki/Hull_(watercraft)

    Hull form lines, lengthwise and in cross-section. 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 covered with a deck.

  3. Double hull - Wikipedia

    en.wikipedia.org/wiki/Double_hull

    Single hull, Double bottom, and Double hull ship cross sections. Green lines are watertight; black structure is not watertight. A double hull is a ship hull design and construction method where the bottom and sides of the ship have two complete layers of watertight hull surface: one outer layer forming the normal hull of the ship, and a second inner hull which is some distance inboard ...

  4. List of hull classifications - Wikipedia

    en.wikipedia.org/wiki/List_of_hull_classifications

    The combination of symbol and hull number identify a modern Navy ship uniquely. A heavily modified or repurposed ship may receive a new symbol, and either retain the hull number or receive a new one. Also, the system of symbols has changed a number of times since it was introduced in 1907, so ships' symbols sometimes change without anything ...

  5. Multihull - Wikipedia

    en.wikipedia.org/wiki/Multihull

    The relationship between monohulls & multihulls. A multihull is a boat or ship with more than one hull, whereas a vessel with a single hull is a monohull.The most common multihulls are catamarans (with two hulls), and trimarans (with three hulls).

  6. Boat building - Wikipedia

    en.wikipedia.org/wiki/Boat_building

    The schooner Appledore II under construction. Boat building is the design and construction of boats (instead of the larger ships) — and their on-board systems.This includes at minimum the construction of a hull, with any necessary propulsion, mechanical, navigation, safety and other service systems as the craft requires.

  7. Keel - Wikipedia

    en.wikipedia.org/wiki/Keel

    Large, modern ships are now often built in a series of pre-fabricated, complete hull sections rather than being built around a single keel, so the shipbuilding process commences with the cutting of the first sheet of steel. [7] The most common type of keel is the "flat plate keel", which is fitted in most ocean-going ships and other vessels.

  8. Hull classification symbol - Wikipedia

    en.wikipedia.org/wiki/Hull_classification_symbol

    For ships with civilian crews (owned by and/or operated for Military Sealift Command and the Maritime Administration), the prefix T- is placed at the front of the hull classification. Support ships are designed to operate in the open ocean in a variety of sea states to provide general support to either combatant forces or shore-based ...

  9. Bow (watercraft) - Wikipedia

    en.wikipedia.org/wiki/Bow_(watercraft)

    The bow (/ b aʊ /) is the forward part of the hull of a ship or boat, [1] the point that is usually most forward when the vessel is underway. The aft end of the boat is the stern. [2] Prow may be used as a synonym for bow or it may mean the forward-most part of the bow above the waterline.