Round wing combination aircraft

摘要

The aircraft comprises side rudders (2,3) on and/or under a wing combination (1) and an imaginary circle (Y) in front of the aircraft centre of gravity (Z). The rudders are uniformly arranged to the left and right of an imaginary longitudinal axis (X) of the aircraft. A further rudder (4) is arranged on/under the imaginary circle (Y) behind the centre of gravity (Z). The two forward rudders are secured by rotary joints (2a,3a) whilst the rear rudder is secured by a central rotary joint (4a).