The M34 is a French

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 terminolo ...

that was designed by Joubert/Nivelt/Mercier as a one-design racer and first built in 2010. The boat was used as the class for the

Tour de France à la voile Tour or Tours may refer to: Travel * Tourism, travel for pleasure * Tour of duty, a period of time spent in military service * Campus tour, a journey through a college or university's campus * Guided tour, a journey through a location, directed ...

Production

The design was built by

Archambault Boats Archambault Boats was a French boat builder based in Dangé-Saint-Romain. The company specialized in the design and manufacture of monohull fibreglass sailboats and often partnered with the BG Race shipyard in Saint-Malo to produce its larger b ...

France France (), officially the French Republic ( ), is a country primarily located in Western Europe. It also comprises of overseas regions and territories in the Americas and the Atlantic, Pacific and Indian Oceans. Its metropolitan area ...

from 2010 until 2013, but it is now out of production.

Design

The M34 is a racing

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 w ...

, built predominantly of

fibreglass 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 clo ...

with a sandwiched core. It has a 7/8 fractional sloop rig with a

carbon fibre Carbon fiber-reinforced polymers (American English), carbon-fibre-reinforced polymers (Commonwealth English), carbon-fiber-reinforced plastics, carbon-fiber reinforced-thermoplastic (CFRP, CRP, CFRTP), also known as carbon fiber, carbon compo ...

keel-stepped mast and fixed

bowsprit The bowsprit of a sailing vessel is a spar extending forward from the vessel's prow. The bowsprit is typically held down by a bobstay A bobstay is a part of the rigging of a sailing boat or ship. Its purpose is to counteract the upward tensio ...

, and an

aluminum Aluminium (aluminum in American and Canadian English) is a chemical element with the symbol Al and atomic number 13. Aluminium has a density lower than those of other common metals, at approximately one third that of steel. It ha ...

boom Boom may refer to: Objects * Boom (containment), a temporary floating barrier used to contain an oil spill * Boom (navigational barrier), an obstacle used to control or block marine navigation * Boom (sailing), a sailboat part * Boom (windsurfi ...

. The mast has two sets of 20° swept spreaders. The hull has a

plumb 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 t ...

, a raised plumb transom, 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 air or water). On an aircraft the rudder is used primarily to counter adve ...

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 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. The keel can be partially raised for ground transportation and gives a draft of with it raised. The boat is fitted with a Swedish

Volvo The Volvo Group ( sv, Volvokoncernen; legally Aktiebolaget Volvo, shortened to AB Volvo, stylized as VOLVO) is a Swedish multinational manufacturing corporation headquartered in Gothenburg. While its core activity is the production, distributio ...

diesel engine The diesel engine, named after Rudolf Diesel, is an internal combustion engine in which ignition of the fuel is caused by the elevated temperature of the air in the cylinder due to mechanical compression; thus, the diesel engine is a so-ca ...

of with a

saildrive A saildrive is a transmission system for a boat whose inboard engine has a horizontal output shaft. The saildrive's input shaft is therefore also horizontal. That input shaft is geared so as to drive a vertical intermediate shaft extending dow ...

for docking and manoeuvring, supplied by a fuel tank with a capacity of . The design has sleeping accommodation for four people, in two cabins. The below decks headroom is For sailing downwind the design may be equipped with an

asymmetrical spinnaker An asymmetrical spinnaker is a sail used when sailing downwind. Also known as an "asym", "aspin", or "A-sail" it can be described as a cross between a genoa jib and a spinnaker. It is asymmetric like a genoa, but, the asymmetrical spinnaker is not ...

of . It has a

hull speed Hull speed or displacement speed is the speed at which the wavelength of a vessel's bow wave is equal to the waterline length of the vessel. As boat speed increases from rest, the wavelength of the bow wave increases, and usually its crest-to-t ...

of .

Operational history

The boat served as the one-design class for the

from 2011 to 2014.

References

External links

Archambault M34 video WalkthroughArchambault M34 video sailing in high winds
{{Archambault Boats Keelboats 2010s sailboat type designs Sailing yachts Sailboat type designs by Joubert-Nivelt Sailboat types built by Archambault Boats Tour de France à la voile

Production

Design

Operational history

See also

References

External links