Abstract
The mobility and the large area are evaluated, and tilt rotor type vertical takeoff and landing (VTOL) machine is being expected by not only the army but also the private organization. A lot of same shape types are demanded unmanned aerial vehicle (UAV) in addition. However, because the tilt structure and the head structure of the rotor are complex, Osprey is unsuitable to cheap UAV. It aims to simplify the structure when tilt rotor type VTOL machine is made UAV and to research and develop the method that is appropriate for UAV in the present study. It pays attention to three rotor type with easy structure in this report, and do the study of making of tilt rotor type VTOL UAV.
