The TES 28 Magnam (English: ''Magnum'') is a Polish
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
Tomasz Siwik and was first built in 2010.
Production
The boat is built by
Stocznia TES - Yacht (English: ''TES Yacht Shipyard'') in
Poland
Poland, officially the Republic of Poland, is a country in Central Europe. It is divided into 16 administrative provinces called voivodeships, covering an area of . Poland has a population of over 38 million and is the fifth-most populous ...
and remained in production in 2022.
Design
The TES 28 Magnam is a small 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 ...
. 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, 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 or optionally a wheel and a retractable
centreboard
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 ...
or optional fixed
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 ballast.
The centreboard version can be
transported by trailer.
The boat has a draft of with the centerboard down and with the centerboard up.
The boat can be fitted with either and inboard or
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 ...
. The fresh water tank has a capacity of .
The design 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-tro ...
of .
See also
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List of sailing boat types
The following is a partial list of sailboat types and sailing classes, including keelboats, dinghies and multihull ( catamarans and trimarans).
Olympic classes
World Sailing Classes
Historically known as the IYRU (International Yacht Racing ...
Similar sailboats
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Alerion Express 28
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Aloha 28
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Beneteau First 285
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Beneteau Oceanis 281
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Bristol Channel Cutter
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Cal 28
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Catalina 28
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Cumulus 28
The Cumulus 28, also called the Albin Cumulus, is a Swedish sailboat that was designed by Peter Norlin as a cruiser- racer and first built in 1978.Sherwood, Richard M.: ''A Field Guide to Sailboats of North America, Second Edition'', pages 196- ...
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Grampian 28
The Grampian 28 is a Canadian sailboat, that was designed by Rolf van der Sleen and first built in 1975.
Production
The boat was built by Grampian Marine in Oakville, Ontario, Canada starting in 1975 and 107 examples were completed, but it i ...
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Hunter 28
The Hunter 28 is an American sailboat that was designed as a racer-cruiser and first built in 1989.
The Hunter 28 is a development of the 1985 Hunter 28.5.
Production
The design was built by Hunter Marine in the United States between 1989 ...
*
Hunter 28.5
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Hunter 280
The Hunter 280 is an American sailboat that was designed by the Hunter Design Team in conjunction with Rob Mazza, as a cruising boat and first built in 1995.
The design replaced the Hunter 28 in the company line, which had been produced from ...
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O'Day 28
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Pearson 28
The Pearson 28 is an American sailboat, designed by William Shaw and first built in 1975.
The Pearson 28 was replaced in the company product line by a new Shaw design, the Pearson 28-2, introduced in 1985.
Production
The Pearson 28 was built ...
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Sabre 28
The Sabre 28 is a series of American sailboats, designed by Roger Hewson and first built in 1971.
Production
The boat was built in three versions by Sabre Yachts in the United States between 1971 and 1986, with a total of 588 built.
Design
...
*
Sea Sprite 27
The Sea Sprite 27, also called the Sea Sprite 28 and the Luders 28, is an American sailboat that was designed by Bill Luders as a cruiser and first built in 1960.Sherwood, Richard M.: ''A Field Guide to Sailboats of North America, Second Editi ...
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Sirius 28
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Tanzer 8.5
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Tanzer 28
The Tanzer 28 is a Canadian sailboat, that was designed by Johann Tanzer and first built in 1972. The design is out of production.
Production
Production of the boat was commenced in 1972 by Tanzer Industries of Dorion, Quebec. The company ente ...
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Viking 28
References
External links
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{{Trailer sailers and Trailer yachts worldwide
Keelboats
2010s sailboat type designs
Sailing yachts
Trailer sailers
Sailboat type designs by Tomasz Siwik
Sailboat types built by Stocznia TES - Yacht