The Raven is an American trailerable, planing

sailboat A sailboat or sailing boat is a boat propelled partly or entirely by sails and is smaller than a sailing ship. Distinctions in what constitutes a sailing boat and ship vary by region and maritime culture. Types Although sailboat terminology ...

that was designed by Roger McAleer and first built in 1949.Sherwood, Richard M.: ''A Field Guide to Sailboats of North America, Second Edition'', pages 124-125.

Houghton Mifflin Company Houghton Mifflin Harcourt Company ( ; HMH) is an American publisher of textbooks, instructional technology materials, assessments, and reference works. The company is based in the Boston Financial District. It was formerly known as the Houghto ...

, 1994.

Production

In the past the design has been built by Sound Marine Construction, the

O'Day Corp. O'Day Corp. was an United States, America sailboat builder, located in Fall River, Massachusetts. History It was founded in 1958 by George O'Day, the American Olympic and World champion sailor. George O'Day sold the company to Bangor Punta Corpo ...

and Nevins Inc., all in the

United States The United States of America (USA), also known as the United States (U.S.) or America, is a country primarily located in North America. It is a federal republic of 50 U.S. state, states and a federal capital district, Washington, D.C. The 48 ...

. Today it is built by Cape Cod Shipbuilding and remains in production. A total of 400 boats have been built.

Design

The Raven is a recreational sailboat, originally built of cold molded

plywood Plywood is a composite material manufactured from thin layers, or "plies", of wood veneer that have been stacked and glued together. It is an engineered wood from the family of manufactured boards, which include plywood, medium-density fibreboa ...

. In 1951 it was converted to be constructed of

fiberglass Fiberglass (American English) or fibreglass (English in the Commonwealth of Nations, Commonwealth English) is a common type of fibre-reinforced plastic, fiber-reinforced plastic using glass fiber. The fibers may be randomly arranged, flattened i ...

, with

teak Teak (''Tectona grandis'') is a tropical hardwood tree species in the family Lamiaceae. It is a large, deciduous tree that occurs in mixed hardwood forests. ''Tectona grandis'' has small, fragrant white flowers arranged in dense clusters (panic ...

wood trim, including the cockpit

coaming Coaming is any vertical surface on a ship designed to deflect or prevent entry of water. It usually consists of a raised section of deck plating around an opening, such as a cargo hatch. Coamings also provide a frame onto which to fit a hatch cov ...

. It has a fractional sloop rig with

aluminum Aluminium (or aluminum in North American English) is a chemical element; it has chemical symbol, symbol Al and atomic number 13. It has a density lower than that of other common metals, about one-third that of steel. Aluminium has ...

spars, including a double-spreader mast, supported by

stainless steel Stainless steel, also known as inox, corrosion-resistant steel (CRES), or rustless steel, is an iron-based alloy that contains chromium, making it resistant to rust and corrosion. Stainless steel's resistance to corrosion comes from its chromi ...

standing rigging Standing rigging comprises the fixed lines, wires, or rods, which support each mast or bowsprit on a sailing vessel and reinforce those spars against wind loads transferred from the sails. This term is used in contrast to running rigging, w ...

. The hull has a spooned

raked stem The stem is the most forward part of a boat or ship's bow and is an extension of the keel itself. It is often found on wooden boats or ships, but not exclusively. Description The stem is the curved edge stretching from the keel below, up to ...

, an angled transom, an internally mounted, fiberglass, spade-type

rudder A rudder is a primary control surface used to steer a ship, boat, submarine, hovercraft, airship, or other vehicle that moves through a fluid medium (usually air or water). On an airplane, the rudder is used primarily to counter adverse yaw ...

controlled by a

tiller A tiller or till is a lever used to steer a vehicle. The mechanism is primarily used in watercraft, where it is attached to an outboard motor, rudder post, rudder post or stock to provide leverage in the form of torque for the helmsman to turn ...

and a retractable fiberglass

centerboard A centreboard or centerboard (US) is a retractable hull appendage which pivots out of a slot in the hull of a sailboat, known as a ''centreboard trunk'' (UK) or ''centerboard case'' (US). The retractability allows the centreboard to be raised t ...

. It displaces and carries no ballast. The boat has a draft of with the centreboard extended and with it retracted, allowing beaching or ground transportation on a trailer. For sailing the design has

roller reefing Reefing reduces the area of a sail, usually by folding or rolling one edge of the canvas in on itself and attaching the unused portion to a spar or a , as the primary measure to preserve a sailing vessel's stability in strong winds. Restoring ...

for the

mainsail A mainsail is a sail rigged on the main mast (sailing), mast of a sailing vessel. * On a square rigged vessel, it is the lowest and largest sail on the main mast. * On a fore-and-aft rigged vessel, it is the sail rigged aft of the main mast. T ...

, dual self-bailers and a 6:1

mechanical advantage Mechanical advantage is a measure of the force amplification achieved by using a tool, mechanical device or machine system. The device trades off input forces against movement to obtain a desired amplification in the output force. The model for ...

outhaul An outhaul is a control line found on a sailboat. It is an element of the running rigging, used to attach the mainsail clew to the boom and tensions the foot of the sail. It commonly uses a block at the boom end and a cleat on the boom, closer ...

. A

spinnaker A spinnaker is a sail designed specifically for sailing off the wind on courses between a Point of sail#Reaching, reach (wind at 90° to the course) to Point of sail#Running downwind, downwind (course in the same direction as the wind). Spinna ...

is optional. Class rule changes instituted in 1970 allowed for a one-piece aluminum centerboard, a

trapeze A trapeze is a short horizontal bar hung by ropes, metal straps, or chains, from a ceiling support. It is an aerial apparatus commonly found in circus performances. Trapeze acts may be static, spinning (rigged from a single point), swinging or ...

, a full width

mainsheet traveler A traveller is a part of the rigging of a boat or ship that provides a moving attachment point for a rope, sail or yard to a fixed part of the vessel. It may take the form of anything from a simple ring on a metal bar or a spar to, especially in a ...

mounted on the aft deck and hiking straps. The design has a Portsmouth Yardstick racing average handicap of 82.6 and is normally raced by a crew of three

sailor A sailor, seaman, mariner, or seafarer is a person who works aboard a watercraft as part of its crew, and may work in any one of a number of different fields that are related to the operation and maintenance of a ship. While the term ''sailor'' ...

Operational history

When the Raven was first built of fiberglass, starting in 1951, the initial eight production boats were purchased by the

United States Coast Guard Academy The United States Coast Guard Academy (USCGA), located in New London, Connecticut, is the United States service academies, U.S. service academy specifically for the United States Coast Guard. Founded in 1876, the academy provides education t ...

for cadet training.

References

External links

Official website
{{Trailer sailers and Trailer yachts worldwide 1940s sailboat type designs Sailing yachts Trailer sailers Sailboat types built by Cape Cod Shipbuilding Sailboat types built by Sound Marine Construction Sailboat types built by O'Day Corp. Sailboat types built by Nevins Inc. Sailboat type designs by Roger McAleer

Production

Design

Operational history

See also

References

External links