Engineering:Beneteau 1 Ton
| Development | |
|---|---|
| Designer | Groupe Finot Jean Berret Jacques Fauroux |
| Location | France |
| Year | 1983 |
| No. built | 12 |
| Builder(s) | Beneteau |
| Role | Racer |
| Boat | |
| Boat weight | 12,125 lb (5,500 kg) |
| Draft | 7.22 ft (2.20 m) |
| Hull | |
| Type | monohull |
| Construction | carbon fibre-Kevlar foam sandwich |
| LOA | 39.40 ft (12.01 m) |
| LWL | 30.00 ft (9.14 m) |
| Beam | 13.09 ft (3.99 m) |
| Engine type | Volvo MD 17 diesel engine |
| Hull appendages | |
| Keel/board type | Fin keel |
| Ballast | 6,878 lb (3,120 kg) |
| Rudder(s) | Spade-type rudder |
| Rig | |
| Rig type | Bermuda rig |
| Sails | |
| Sailplan | Fractional rigged sloop |
| Total sail area | 829 sq ft (77.0 m2) |
| Racing | |
| PHRF | 60-72 |
Beneteau First Class 12 →
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The Beneteau 1 Ton, also called the Beneteau First 40 Evolution, is a French sailboat that was designed by Groupe Finot, Jean Berret and Jacques Fauroux as an International Offshore Rule One Ton class racer and first built in 1983.[1][2][3][4][5][6][7][8][9]
The design was developed into the Beneteau First Class 12 racer in 1985.[1][2][3]
Production
The design was built by Beneteau in France at their custom boat yard, from 1983 until 1985, with 12 boats completed, but it is now out of production.[1][2][3][10][11]
Design
The 1 Ton is a racing keelboat, that was built with the most advanced materials that were available at the time: a carbon fibre-Kevlar foam sandwich. It has a fractional sloop rig, with a keel-stepped mast with three sets of unswept spreaders. The hull has a raked stem, an open reverse transom, an internally mounted spade-type rudder controlled by a tiller and a fixed fin keel. It displaces 12,125 lb (5,500 kg) and carries 6,878 lb (3,120 kg) of ballast.[1][2][3]
The boat has a draft of 7.22 ft (2.20 m) with the standard keel and is fitted with a Swedish Volvo MD 17 diesel engine for docking and manoeuvring. The fuel tank holds 4 U.S. gallons (15 L; 3.3 imp gal).[1][2][3]
As a racer the design has minimal accommodation, with berths for eight people.[1][2][3]
The design has a hull speed of 7.34 kn (13.59 km/h) and a PHRF handicap of 60 to 72.[1][2][3][12]
Operational history
The boat was at one time supported by a class club that organized racing events, the One Ton Class.[13][14]
A 1 Ton named Phoenix won first place in the 1985 Admiral's Cup over 17 other boats, including three other Beneteau 1 Tons, on individual points, skippered by Harold Cudmore. Cudmore had substituted the boat into the race at the last minute, when his own boat had sunk during a lead-in race.[15]
Two 1 Tons, Fiere Lady and Glory came in second and fourth overall, in the 1985 Southern Ocean Racing Conference.[15]
See also
References
- ↑ 1.0 1.1 1.2 1.3 1.4 1.5 1.6 McArthur, Bruce (2023). "Beneteau 1 Ton". sailboatdata.com. https://sailboatdata.com/sailboat/beneteau-1-ton/.
- ↑ 2.0 2.1 2.2 2.3 2.4 2.5 2.6 Sea Time Tech, LLC (2023). "Beneteau 1 Ton". sailboat.guide. https://sailboat.guide/beneteau/1-ton.
- ↑ 3.0 3.1 3.2 3.3 3.4 3.5 3.6 Ulladulla. "Beneteau 1 Ton". Sailboat Lab. https://sailboatlab.com/data_sheet/600/0/.
- ↑ McArthur, Bruce (2023). "Jean Marie Finot (Groupe Finot)". sailboatdata.com. https://sailboatdata.com/designer/finot-groupe-finot-jean-marie. Retrieved 23 June 2023.
- ↑ Sea Time Tech, LLC (2023). "Jean Marie Finot (Groupe Finot)". sailboat.guide. https://sailboat.guide/jean-marie-finot-groupe-finot.
- ↑ McArthur, Bruce (2023). "Berret-Racoupeau". sailboatdata.com. https://sailboatdata.com/designer/berret-racoupeau/. Retrieved 23 June 2023.
- ↑ Sea Time Tech, LLC (2023). "Berret-Racoupeau". sailboat.guide. https://sailboat.guide/berret-racoupeau.
- ↑ McArthur, Bruce (2023). "Jacques Fauroux". sailboatdata.com. https://sailboatdata.com/designer/fauroux-jacques/. Retrieved 23 June 2023.
- ↑ Sea Time Tech, LLC (2023). "Jacques Fauroux". sailboat.guide. https://sailboat.guide/jacques-fauroux.
- ↑ McArthur, Bruce (2023). "Beneteau". sailboatdata.com. https://sailboatdata.com/builder/beneteau.
- ↑ Sea Time Tech, LLC (2023). "Beneteau". sailboat.guide. https://sailboat.guide/beneteau.
- ↑ US Sailing (2023). "PHRF Handicaps". ussailing.org. https://www.ussailing.org/competition/offshore/phrf/phrf-handicaps/.
- ↑ McArthur, Bruce (2023). "One Ton Class". sailboatdata.com. https://sailboatdata.com/association/one-ton-class.
- ↑ Sea Time Tech, LLC (2023). "One Ton Class". sailboat.guide. https://sailboat.guide/one-ton-class-class-association.
- ↑ 15.0 15.1 "Beneteau First 405". Yachting. January 1987. https://books.google.com/books?id=kQiCtvcBLiwC&pg=PA117.
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