Building on the CALIBER 5's reputation as the best 50-class trainer, the evolutionary CALIBER 6 also features the previously optional EMS unit as standard amongst other enhancements in key areas that result in superior control. As the only helicopter in its class with full push-pull linkages (excluding throttle linkage) the CALIBER 6 produces precision control without any play for a more linear response. Even during radical maneuvers, this machine responds smoothly and quietly to the will of the pilot while meeting the intense demands of expert-level fliers and the new F3C rules as well as exciting 3D flight performance. The dynamic performance of the CALIBER 6 is waiting for you to put it to the test. (Main Blades Not included)