Warp Drive had the opportunity recently to help with an airboat project with Chuck Wais and his students at Rio High School in Rio, Wisconsin. Their choice of powerplant is a Subaru EA81 with a Stratus belt drive using a 72″ 3 blade Warp Drive prop with the nickel leading edge protection. Great looking boat and a very neat project! Check out their first test run of the engine at http://www.youtube.com/watch?v=VvYOiyF8VTM