Summit Aircraft offers dynamic propeller balancing for your fixed wing aircraft. This includes Pratt & Whitney PT6 and Garrett TPE331 Turbine engines as well as Lycoming, Continental, Rotax, Subaru, UL Power, Jabiru and Volkswagen piston engines. Even with the engine and propeller being static balanced separately, dynamic propeller balancing, balances the propeller and engine combination at your desired cruise speed RPM. Have you ever noticed your instrument panel shaking or have experienced cracks in your exhaust, engine baffling and cowlings? Proper balancing can help eliminate most all of this.