| Official organisations
        The UK MYA site has
          the events calendar for the UK and the current national ranking
          positions.IRSA is the radio
          sailing international authority for scoring systems, class rules,
          sailing instructions, regatta management, and so on.World Sailing is sailing's
          international organisation for the racing rules of sailing, the
          equipment rules, regulations concerning international class
          associations and the recognition of International yacht classes, and
          so on.IOMICA is the official
          class association for the IOM. Its Web site gives key information
          about the class and its international class association, documents,
          and links to national class associations.IMCA and
		ITCA are the international class 
		associations for the Marblehead and Ten Rater classes respectively.The AMYA publishes 'Model 
		Yachting' quarterly, a superb publication the envy of the model yachting 
		world. Trade
        I use RMG winches
          with SAILSetc sails.  The
          SAILSetc site has a useful FAQs page for both the newcomer and the
          established skipper.Model fixings provides 
		radio control modellers with a source of 'engineering parts' (UK). ForumsOther
        The Vintage Model Yacht Group has a very nicely presented 
		Web
          site.Martin
          Hepperle's site is a must-browse if you are interested in
          aerodynamics.  And he has the definitive history of the Cox
          engines that I loved as a kid.The WB Sails site, although
          aimed at dinghies and "big boats", has much to interest the
          model racing skipper.Lots of aerodynamics links at Prof
          Selig's page. Follow up on Ken Blackburn's superb site for paper
          planes at least!UK Sailmakers have some delightful software. Give it your (digital) sail photo and it
          reports the vital statistics: camber, position of maximum draft,
          relative twist. I show the software in use on my "Measuring
          sail photos" page.Instructions for the SAILSetc gauges. FunThese are links that catch my attention. They'll change from time to
      time as I find new sites to feature and old sites to retire. 
        At Cape Town, many years ago, Angelo Lavranos very kindly sketched
          me a beautiful Marblehead design. I failed miserably to make a go of
          it because of my poor building skills, while Angelo has gone from
          strength to strength as a "real" yacht designer. He has a
		Web page.The Amateur
          Yacht Research Society   (AYRS). PhotographyPersonal    |  |