Two if by sea. |
Recent PostsThe Last Navigator Finds His Way HomePoetry in Motion - C Class Catamarans Anthenea New Seaclipper 20 Aye, Calypso! Proavocative Art Documenting the History of Modern Multihulls - Before It’s Gone Traditional Vaka Heading East Bernard Smith, 1910-2010 End Game Journal CategoriesAll CategoriesMonthly ArchivesJuly 2010June 2010 May 2010 April 2010 February 2010 January 2010 December 2009 November 2009 October 2009 September 2009 August 2009 July 2009 June 2009 May 2009 March 2009 February 2009 January 2009 December 2008 September 2008 August 2008 June 2008 May 2008 April 2008 March 2008 January 2008 December 2007 May 2007 October 2006 March 2006 January 2006 November 2005 October 2005 September 2005 August 2005 July 2005 June 2005 May 2005 April 2005 March 2005 The Crab Claw Tee
|
NewsFirst Flight
Posted by on 09/21 at 05:45 PM
![]() A working hapa model has finally been accomplished by Frenchman Luc Armant. It is the realization of the theoretically perfect sailboat: an airfoil and hydrofoil, tied together by a single line in tension. The massless sailboat has long been the dream of sailing pioneers from Bernard Smith's aerohydrofoil to D. Costes' chien de mer (seadog) to the hapas of J. Hagedoorn. The achievement cannot really be overstated, IMHO. Well done, Mr. Armant! The device is described in this (massive) PDF file. I look forward to the English translation. ![]() Comments
Post a New CommentCommenting is not available in this weblog entry. |
ResourcesKat & ProaWakataitea Tiki 46 Apacolypso Designs Siam Sailing Roxane and Romilly Tom Speer’s Shunting Foil Sections Boat Bits Lunada Design Tacking Outrigger Seventy Point Eight Percent Arpex Inigo Wijnen Slider Cat Chine Blog Amateur Boatbuilding Out Your Back Door Outrigger Sailing Canoes Sailing Anarchy Canoes of Oceania Never Sea Land A Tiki in Thailand Canoe Sailing Magazine Wikiproa K-Proa Triloboats Cheap Pages James Francis Boats Proa Web Sites Peak Energy Balogh Sail Designs Hydrovisions Cape Falcon Kayak Multi Marine L-7 Crab Claw Catamaran Mehrrumpfboote Openboat Oar Club John Welsford Small Craft Design Global Rich List Skinboat School OCPaddler.com Jubilee USA Network Zephyr Kayak Sails Chesapeake Light Craft Nigel Irens Design Tarawa, a Proa For One Polynesian Voyaging Society McGowan Marine Design RealClimate - Climate Science Small Sailboats UK |