ROC/FMS Critical Mass High speed version (fløjet en gang) Top speed 144 km/h Wingspan 1100mm Length 918mm Flying Weight Power System 3648-770Kv brushless Speed Control 70A, Integrated 5A SBEC, T Connector Propeller / EDF 4 blade prop Servos 9g×4 metal gear, 9gx2 standard (flap) Landing Gear Servoles...