Wind Power and Sailing -- Advancing Technology in Single-handed Racing.

The article offers a look at technological changes in the sport of single-handed sailing and their impact on single-handed sailors. The maximum size of a single-handed racing yacht since 1986 was 60 feet. Alternative ways developed by designers to boost the sail carrying ability of the yacht without increasing its length include increased beam, addition of water ballast, and deck spreaders. Also included are information on developments in automatic steering and communication systems.