VESSELS
Ships
THE EARLIEST SHIPS
Earliest Sailing Vessels
Galleys
Biremes
Triremes
Roman Galleys
Dromons
Lateen-Rigged Ships
Junks
Viking Ships
Cog
Carrack
Caravel
Galleon
East Indiamen
Ships of the Line
Frigates, Sloops, and Brigs
Clippers
Last Days of Sail
FUEL-POWERED SHIPS
Paddlewheel Steamships
Innovative Ships of the Late 19th Century
The Screw Propeller
Iron and Steel Hulls
Double- and Triple-Expansion Steam Engines
Steam Turbines
Diesel Engines
The Great Ocean Liners
Cruise Ships
Cargo Ships
Container Ships
Roll-On-Roll-Off and LASH Vessels
Tankers
Crude Carriers
Product Tankers
Other Specialized Tankers
Tanker Safety
Fishing Vessels
Trawlers
Seiners
Long Liners
Research Vessels
Hovercraft
The First Nuclear-Powered Vessels
Naval Vessels
Aircraft Carriers
Battleships
Cruisers
Destroyers
Frigates
Mine Craft
NEW TRENDS IN SHIP DESIGN
Types of ships and boats
Aircraft carrier, Barge, Bulk carrier, Cable Layer, Capital ship, Cargo ship, Catamaran, Coaster, Container ship, Corvette, Crane vessel, Cruise ship, Cruiser, Cutter, Destroyer, Diving support vessel, Drillship, Dredger, Ferry, Frigate, Floating Production Storage and Offloading, Guided missile cruiser, Hopper barge, Split hopper barge, Hovercraft, Hydrofoil, Icebreaker, Jetfoil, Junk, Landing craft, Lake freighter, Livestock carrier, LNG carrier, Lugger, Minesweeper, minehunter, Ocean liner, Packet ship, Panamax, Passenger ship, Reefer (refrigerated ship), Research vessel, RO-RO ship (roll on, roll off, Auto carrier), Sailing ship, Selfdischargers, Semi-submersible, Sloop, Steamboat, supertanker, Supply boat, Supply ship, Survey Vessels, Tanker, Tender, Train ferry, Tugboat, Ultra Large Crude Carrier, Very Large Crude Carrier, Yacht
SUBMARINES
Submersible Craft
Torpedo (weapon)

Boats
Boats and Boatbuilding INTRODUCTION
BASICS OF BOAT DESIGN
Buoyancy and Weight
Trim and Stability
Structure
Watertightness

SKIN AND BARK BOATS

WOODEN BOATS
Lapstrake Construction
Carvel Construction
Plywood Construction

CANVAS-COVERED BOATS
ALUMINUM BOATS
FERROCEMENT BOATS
FIBERGLASS BOATS
MEASURING AND MODELING
The Half-Model
Lift Models and Lofting

BOAT PROPULSION
Inboard Motors
Outboard Motors
Water-Jet Drive
Surface-Piercing Propeller

Motor-Boat Racing
Rowing
Yachting

Sailing Ship


Sailing ship is now used to refer to any large, wind-powered, vessel. In technical terms, a ship was a sailing vessel with a specific rig of at least three masts, square rigged on all of them, making the sailing adjective redundant. In popular usage ship became associated with all large sailing vessels and when steam power came along the adjective became necessary.

Historically, sailing ships were the primary means of transportation across long distances of water (e.g. rivers, lakes, oceans) before the invention of the first workable steam engines. They were used for carrying cargo, passengers, mail, supplies etc. In modern times sailing ships are less common but are still used in some parts of the world, such as the Indian Ocean, as commercial vessels. Small sailing boats are still used for fishing in developing countries. There are also many tall ship training vessels that provide recreational sailing.

Sailing ships were also used for military purposes, particularly in the age of sail. The Spanish convoys bringing back gold and silver from the newly discovered Americas needed protection from the pirates and privateers. Large naval battles were fought between the United Kingdom, France, Spain and the Netherlands.

The sailing ship was generally replaced by the steamship during the 19th century. The original reciprocating engine steam ships were in their turn replaced by ships with steam turbine and diesel engines. Today's cargo vessels are faster and more reliable than sailing ships, as they do not rely on sails or the vagaries of the wind. However, sailing ships are still in use in many parts of the world, both for pleasure and work. And, as fuel prices increase, the economics of wind power have increased interest in commercial sailing vessels again.
There are many different types of sailing ships, but they all have certain basic things in common. Every sailing ship has a hull; rigging; at least one mast to hold up the sails that use the wind to power the ship. Ballast weighs down the bottom of the ship, so the wind does not push the ship over.

The crew who sail a ship are called sailors or hands. They take turns to take the watch. Some sailing ships use traditional ship's bells to tell the time and regulate the watch system.

Ocean journeys by sailing ship can take many months, and a common hazard is becoming becalmed because of lack of wind, or being blown off course by severe storms. A severe storm could lead to shipwreck, and the loss of all hands.

Sailing ships can only carry a certain quantity of supplies in their hold, so they have to plan long voyages carefully to include many stops to take on provisions and, in the days before watermakers, fresh water.

Types of sailing vessels

A dizzying variety of names have been used, and many of them have changed in meaning over time:
-barque, or bark - at least three masts, fore-and-aft rigged mizzen mast
-barquentine
-bilander
-brig - two masts square rigged
-brigantine - two masts
-caravel
-carrack
-clipper
-cog - plank built, one mast, square rigged
-corvette
-cutter
-dhow
-dinghy - open, usually one mast
-frigate
-fishing smack
-fluyt
-galleon
-hermaphrodite brig
-junk
-ketch - two masts, the mizzen mast forward of the rudder post
-Koch (boat)
-longship
-lugger
-luzzu
-pram
-schooner - fore-and-aft, two or more masts, after masts as tall as the main mast
-ship of the line - large warship, three masts (sometimes four) and a bowsprit
-sloop
-snow - two masts with trysail mast
-xebec
-yawl - two masts, the mizzen mast aft of the rudder post
-catamaran
ships

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