TOP SPEED = 43.59 knots
Longshot is a hydrofoil trimaran with a biplane rig. Two curved foils are mounted beneath the outer hulls, and a third foil forms an inverted T at the bottom of the rudder. The angle of attack of the outer foils is controlled by surface sensors attached forward of the outer hulls with flexible struts.
(From "A Long Shot" by Larry Tuttle in Sail, June 1992)