Hydroptère

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Hydroptère

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Hydroptère
Specifications
Experimental sailing craft Hydroptère
Designer(s)	VPLP design
Launched	1994
Owner(s)	Chris Welsh & Gabriel Terrasse
Length	60ft
Beam	74ft

Hydroptère is a French experimental sailing hydrofoil trimaran imagined by the yachtman Éric Tabarly. The Hydroptère project was managed by Alain Thébault, the design done by naval architects VPLP design^[1] and the manufacturing by a group of French high-tech companies. Its multihull hydrofoil design allows the sail-powered vessel to reach high speeds on water. The design is based on experience from a range of hydrofoil sailcraft that Thébault built in cooperation with Éric Tabarly since the 1980s. On 5 October 2008 she reached a record speed of 52.86 knots (97.90 km/h; 60.83 mph), however this was over a shorter distance than the 500m necessary to qualify for an official world record.^[2] On 21 December 2008, the Hydroptère briefly reached 56.3 knots (104.3 km/h; 64.8 mph)^[3] near Fos-sur-Mer, but capsized and turtled shortly thereafter.^[4]^[5]

On 4 September 2009, the Hydroptère broke the outright world record, sustaining a speed of 52.86 knots (97.90 km/h; 60.83 mph) for 500 m (1,600 ft) in 30 knots (56 km/h; 35 mph) of wind.^[6] In November 2009, she broke the 50-knot (93 km/h; 58 mph) barrier for a nautical mile with a speed of 50.17 knots (92.91 km/h; 57.73 mph) in Hyères, France.^[7]

Abandonment and sale

[edit]

During July 2015, the Hydroptère sailed 2215 nautical miles from Los Angeles to Honolulu and docked in Kewalo Harbor.^[8] On 15 March 2016 the Harbor Master posted an "Abandoned Vessel" notice on the Hydroptère^[9] which was subsequently sold at auction.^[10]^[11] In June 2019, L'Hydroptère was bought by Chris Welsh (USA) and Gabriel Terrasse (FRA).^[12]^[13] In November 2019, l'Hydroptère was sailed from Honolulu, Hawaii to San Francisco, California by professional sailor Mike Price and a delivery crew so that she could undergo an extensive re-fit.^[14]

References

[edit]

^ "Projects - VPLP Design". Archived from the original on 12 June 2014.
^ Matthew, Campbell (12 November 2008). "Flying yacht in battle to crack 50-knot barrier". The Times. London.^{[dead link‍]}
^ Though it was first announced that the ship reached 61 kn: "Pointe de l'Hydroptère à 61 noeuds". YouTube (in French). Archived from the original on 14 July 2012.
^ "Les données officielles ont été récupérées". L'Hydroptère (in French). 14 January 2009. Archived from the original on 8 October 2010.{{cite web}}: CS1 maint: unfit URL (link)
^ "Hydroptere: 61 knots and huge crash with 35-38 knots, gusts over 45". Catamaran Racing. 22 December 2008. Archived from the original on 22 March 2016. Retrieved 19 November 2013.
^ "WSSR Newsletter No 177. Hydroptere World Records. 23 September 2009". Sail Speed Records. World Sailing Speed Record Council. 23 September 2009.
^ "Nautical Mile Records". Sail Speed Records. World Sailing Speed Record Council. Retrieved 20 November 2013.
^ "Finesse Sponsored Hydroptère Arrives in Honolulu".
^ "Sailing Anarchy Forum post: Hydroptere abandoned - Available for $20,000".
^ L'Hydroptère sold
^ "L'hydroptère abandonné, vendu 20.000$". Course au Large (in French). 15 April 2016. Retrieved 23 September 2019.
^ "L'Hydroptere Le Phoenix". L'Hydroptere 2.0 official website. Retrieved 28 June 2019.
^ "it lives!". Sailing Anarchy. Retrieved 26 September 2019.
^ "you say you want a revolution?". Sailing Anarchy. 24 November 2019. Retrieved 3 August 2020.

External links

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Wikimedia Commons has media related to L'Hydroptère (ship, 1994).

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