image 1 (1)

Sailing 101: Kiss My Mast

SOUTHERN CALIF.— A sail provides propulsive force via a combination of lift and drag, depending on its angle of attack- its angle with respect to the apparent wind. Apparent wind is the air velocity experienced on the moving craft and is the combined effect of the true wind velocity with...
Subscribe or log in to read the rest of this content.

Leave a Reply

Your email address will not be published. Required fields are marked *