Summit Aircraft offers an effective solution to the adverse yaw in the Lancair ES, IV and IV-P aircraft. When adverse yaw is created due to power and torque factors created by high performance piston and turbine engines. Also on take when the main landing retracts unevenly with the same effect on gear extension.
The strakes are made of light weight Carbon Fiber and are easily installed. The strakes design fits the Lancair airframe and is simply glued in place and self aligns. The are then body worked and painted to match the aircraft colors. There is no measurable speed loss and the light weight design has minimal effect on C.G.