Summary of the coaxial coach Kaa-350

• 2 x 2 counter rotating blade rotor system, upper rotor head stabilized by Bell-Hiller system
• Rotor head center piece with integrated hinges and shock impact damping
• Both rotor heads with collective and cyclic blade pitch and the newly developed CCYP mix(coaxial collective pitch yaw Mix) System
• Rotor diameter 0,7 m
• Mechanics in high-quality carbon fiber / aluminum CNC Precision Machining
• Maintenance Free generously sized plastic gears
• All bearings 2Z version
• 5mm rotor blade connection dimension
• Mounting Kit, difficult-to-install modules already delivered pre-assembled
• Detailed construction and adjustment instructions
• Assigned to brushless electric motor
• Kit includes painted fiberglass canopy and 2 pairs of carbon fiber blades
• To operate only motor, ESC, servos, receiver, gyro, battery and common tools necessary
• Development mechanism Made in Germany