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

SLOOP


A sloop in sailing, is a vessel with a fore-and-aft rig. A sloop carries a single mast stepped farther forward than that of a cutter. The sloop's fore-triangle is smaller than a cutter's. As such, the sloop usually bends only one headsail, though this distinction is not definitive. A cutter rig generally carries multiple headsails, however sloops such as the Friendship Sloop carry more than one headsail and are properly designated a sloop and not a cutter. Ultimately position of the mast is the most important factor.

sloop
The modern yachting sloop is known as the Marconi sloop (or "Bermuda sloop"), which is the optimal rig for upwind sailing; consequently sloops are popular with sport sailors and yachtsmen, and for racing. The rig is simple in its basic form, yet when tuned properly it is maneuverable and fast. The main disadvantage is the relatively large size of the sails, especially on larger vessels. It is also less successful sailing downwind; the addition of a spinnaker is necessary for reasonable downwind speed in all but the strongest winds, and the spinnaker is an intrinsically unstable sail requiring continual trimming.

Sloops were, and still are (in summer) very popular on the Bristol Channel coasts of Wales and the West Country, as they can land easily on Wales/West Country beaches regardless of the massive tidal range of the Bristol Channel. This enabled coal and limestone from, for example, Cardiff Bay to be taken to the beach resorts of North Cornwall such as Bude and Crackington Haven without worrying about the tide.

The Bermuda Sloop

The Bermuda sloop is a type of fore-and-aft rigged sailing vessel developed on the island of Bermuda in the 17th century. In its purest form, it is single-masted, although ships with such rigging were built with as many as three masts. Its original form had gaff rig, but evolved to use what is now known as Bermuda rig, making it the basis of nearly all modern sailing yachts. Although the Bermuda sloop is often described as a development of the narrower-beamed Jamaica sloop, which dates from the 1670s, the high, raked masts, and triangular sails of its Bermuda rig are rooted in a tradition of Bermudian boat design dating from the early 17th Century. Part of that tradition included long, horizontal bowsprits, and large jibs. Three jibs were commonly used on Bermudian ships. The Bermuda rig evolved from the Dutch bezaan, or leg-of-mutton rig.
ships

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