The BB 10 (also referred to as the BB10, BB-10 and BB 10 Meter) is a

Danish Danish may refer to: * Something of, from, or related to the country of Denmark People * A national or citizen of Denmark, also called a "Dane," see Demographics of Denmark * Culture of Denmark * Danish people or Danes, people with a Danish ance ...

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 Børge Børresen and his son, Anders Børresen, as a one-design racer and first built in 1977.Sherwood, Richard M.: ''A Field Guide to Sailboats of North America, Second Edition'', pages 254-255. Houghton Mifflin Company, 1994.

Production

The design is built by

Børresen Bådebyggeri Børresen is a surname. Notable people with the surname include: *Arne Børresen (1907–1947), Norwegian footballer *Børge Børresen (1919–2007), Danish sailor *Erik Børresen (1785–1860), Norwegian ship owner, merchant and philanthropist *Ge ...

(Børresen Boatbuilding) in

Denmark ) , song = ( en, "King Christian stood by the lofty mast") , song_type = National and royal anthem , image_map = EU-Denmark.svg , map_caption = , subdivision_type = Sovereign state , subdivision_name = Danish Realm, Kingdom of Denmark ...

, with about 150 boats completed since production started in 1977. It remained in production in 2019. About 20 boats were also built at Scandinavian Yachts in

Annapolis, Maryland Annapolis ( ) is the capital city of the U.S. state of Maryland and the county seat of, and only incorporated city in, Anne Arundel County. Situated on the Chesapeake Bay at the mouth of the Severn River, south of Baltimore and about east o ...

United States The United States of America (U.S.A. or USA), commonly known as the United States (U.S. or US) or America, is a country primarily located in North America. It consists of 50 states, a federal district, five major unincorporated territorie ...

. North American production was intended to move to Whitby Boat Works in

Whitby, Ontario Whitby is a town in Durham Region. Whitby is located in Southern Ontario east of Ajax and west of Oshawa, on the north shore of Lake Ontario and is home to the headquarters of Durham Region. It had a population of 138,501 at the 2021 census. It ...

Canada Canada is a country in North America. Its ten provinces and three territories extend from the Atlantic Ocean to the Pacific Ocean and northward into the Arctic Ocean, covering over , making it the world's second-largest country by tot ...

in the 1980s, but it unclear if any boats were completed there.

Design

The BB-10 is a recreational

keelboat A keelboat is a riverine cargo-capable working boat, or a small- to mid-sized recreational sailing yacht. The boats in the first category have shallow structural keels, and are nearly flat-bottomed and often used leeboards if forced in open wat ...

, built predominantly of

fiberglass Fiberglass (American English) or fibreglass (Commonwealth English) is a common type of fiber-reinforced plastic using glass fiber. The fibers may be randomly arranged, flattened into a sheet called a chopped strand mat, or woven into glass cloth ...

over a foam core. It has a fractional

sloop A sloop is a sailboat with a single mast typically having only one headsail in front of the mast and one mainsail aft of (behind) the mast. Such an arrangement is called a fore-and-aft rig, and can be rigged as a Bermuda rig with triangular sa ...

rig, 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 ...

, a raised counter

reverse transom A transom is the vertical reinforcement which strengthens the stern of a boat. This flat termination of the stern is typically above the waterline. The term was used as far back as Middle English in the 1300s, having come from Latin ''transvers ...

, an internally mounted spade-type

rudder A rudder is a primary control surface used to steer a ship, boat, submarine, hovercraft, aircraft, or other vehicle that moves through a fluid medium (generally aircraft, air or watercraft, water). On an aircraft the rudder is used primarily to ...

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 or stock to provide leverage in the form of torque for the helmsman to turn the rudder. ...

and a fixed fin

keel The keel is the bottom-most longitudinal structural element on a vessel. On some sailboats, it may have a hydrodynamic and counterbalancing purpose, as well. As the laying down of the keel is the initial step in the construction of a ship, in Br ...

. It displaces and carries of lead ballast. The boat has a draft of with the standard keel fitted. A motor is considered optional, but the boat can be fitted with a small

outboard motor An outboard motor is a propulsion system for boats, consisting of a self-contained unit that includes engine, gearbox and propeller or jet drive, designed to be affixed to the outside of the transom. They are the most common motorised method ...

for docking and maneuvering. Optimized for racing, below decks the BB 10 is very cramped, compared to other boats of this length and has only of headroom. The design's

galley A galley is a type of ship that is propelled mainly by oars. The galley is characterized by its long, slender hull, shallow draft, and low freeboard (clearance between sea and gunwale). Virtually all types of galleys had sails that could be used ...

slides out from beside the companionway steps for use and includes a two-burner alcohol-fired stove. Sleeping accommodations are minimal and consist of two settee sea berths, plus a bow "V"-berth. Ventilation is provided by a bow hatch and a translucent hatch forward of the mast. There is no built-in fresh water tank. The standing rigging is of

stainless steel Stainless steel is an alloy of iron that is resistant to rusting and corrosion. It contains at least 11% chromium and may contain elements such as carbon, other nonmetals and metals to obtain other desired properties. Stainless steel's corros ...

rod and the design has wooden decks. The cockpit is large and includes provisions for a cockpit table. All lines and controls are led to the cockpit, even the boom control line for the

spinnaker A spinnaker is a sail designed specifically for sailing off the wind on courses between a reach (wind at 90° to the course) to downwind (course in the same direction as the wind). Spinnakers are constructed of lightweight fabric, usually n ...

. Four deck winches are provided for the spinnaker and

genoa Genoa ( ; it, Genova ; lij, Zêna ). is the capital of the Italian region of Liguria and the List of cities in Italy, sixth-largest city in Italy. In 2015, 594,733 people lived within the city's administrative limits. As of the 2011 Italian ce ...

sheets. The design has a

PHRF Performance Handicap Racing Fleet (PHRF) is a handicapping system used for yacht racing in North America. It allows dissimilar classes of sailboats to be raced against each other. The aim is to cancel out the inherent advantages and disadvantages ...

racing average handicap of 120.

Operational history

A 1984 review in

Canadian Yachting ''Canadian Yachting'' is a bi-monthly (six issues a year) magazine, and boating news website which documents the Canadian yachting scene - from dinghies to keelboats, cruising to racing, youth sailing and around the world events.kerwil.com: "Ab ...

by Steve Killing compared the design to an enlarged

Soling The Soling is an open keelboat that holds the World Sailing "International class" status. The class was used from the 1972 Olympics (Kiel) until the 2000 Olympics (Sydney) as " Open Three Person Keelboat". Besides the Olympic career of the Soli ...

with a narrow beam. About the accommodations, he wrote, "Their brochure states that "standing headroom is only four feet, nine inches, though sitting headroom is ample." I'm not sure that "standing headroom" is the correct term here, but we will let the figures speak for themselves. The interior is not meant to be lush. It's a bit like camping in a fiberglass tent. There are settee berths for sitting or snoozing and a galley module that pulls out from under the cockpit when required." In a 1994 review Richard Sherwood described the design, "the BB is a boat for racing, not cruising. Its very narrow beam sacrifices interior volume for speed. The narrow beam and light displacement also are penalized by the IOR. However, BB is claimed to beat at 6 knots in 6 knots of wind, reach at 8, and semiplane at 13 in 18 knots of wind."

References

External links

*{{Official website, http://www.borresen.com/bb10meter/ 1970s sailboat type designs Keelboats Sailing yachts Sailboat type designs by Børge Børresen Sailboat type designs by Anders Børresen Sailboat types built by Børresen Bådebyggeri Sailboat types built by Scandinavian Yachts

Production

Design

Operational history

See also

References

External links