Wind Moves

Dealing with wind changes Sailing is a sport of infinite variables.  These variables happen both inside the sailing boat and in the weather, sea state and within the psychological factors concerning the sailing team.  Few sports can have the complexity that we see in sailing due to the transient nature of “change” that we experience... Continue Reading →

Block Heads

Sail shape Over the past 50 years sailing boats have probably evolved more than in the previous several centuries.  Drag has been greatly reduced, planing has been understood and rig efficiency and drag has been researched.  The wing is in, square head sails the norm, carbon masts are common.  Let’s consider some of our own... Continue Reading →

Drag Limits

Hydrofoils and more... In theory a sailing boat can travel infinitely fast.  How?  The wind generated by forward movement (we know as being a component of apparent wind) continues to increase with speed.  With the increase in apparent wind everything changes, and more speed is theoretically possible.  We should have video games based on this... Continue Reading →

Tactical Changes

Old School VS Innovative Tactics The evolution of sails and hulls has probably seen greater progress over the past 50 years than in the previous several centuries.  Sailing boat speed has increased by a massive factor, and with it the impact on tactical racing has changed enormously.  Reading books from the 1960’s by Uffa Fox... Continue Reading →

The Mystery of Masts

Why does the mast matter? In terms of sailing boat “hardware”,  the mast must be considered one of the most dominant pieces of equipment when considering impact on performance. We have many types of mast, and along with the evolution of hull design and the progression to apparent wind sailing, the mast has probably changed... Continue Reading →

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