Diesel Engine Test Program Progresses
Engineered Propulsion Systems’ (EPS) Vision 350 diesel engine, currently in development for general aviation airplanes, recently achieved a milestone in its initial test program. Engineers parked the EPS mobile testing lab at Hartzell Propeller’s headquarters in Piqua, Ohio, where the engine proved capable of spinning Hartzell’s traditional aluminum, ASC-II composite and Bantam composite graphite propellers […]