The invention relates to a gravity trimming vertical lift aircraft, which is characterized in that a propeller engine is arranged on a fuselage, rotating surfaces of propeller blades are parallel to the horizontal plane; a cab is arranged before propellers; the barycenter of the fuselage is at the perpendicular line at the center of the rotating surfaces of the propellers. A cabin and a tail are arranged behind the propellers; a balancing weight capable of moving longitudinally is arranged at the tail for controlling pitching and trimming longitudinally; undercarriages are arranged both sides of the fuselage; resistance units are arranged on all sides of an edge ring close to the projection of the rotating surfaces of the propellers below the propeller blades; the two longitudinal resistance units are used for controlling pitching; the two transverse resistance units are used for controlling rolling. Little wings controlling direction are arranged below the propeller blades, are used for controlling steering horizontally; the gravity trimming vertical lift aircraft with basic structure is constituted, has the characteristics of flexible flight of a vertical lift aircraft, is capable of sailflying by adding fixed wings, can adopt a multi-propeller structure, and has a plurality of structural configuration with good performance.
Gravity trimming vertical lift aircraft
2015-11-18
Patent
Elektronische Ressource
Englisch
Vertical Lift Aircraft Design Conference
Online Contents | 1994
Vertical Lift Aircraft Design Conference
Online Contents | 1994