Aircraft

FIELD: aviation.

SUBSTANCE: proposed aircraft has fuselage, engines, landing gear and control cabin. Aircraft is provided with trough-shaped wing, vertical fins with rudders, stabilizer and elevons. Wing is mounted on fuselage which has no tail section. Vertical fins with rudders are mounted underneath the wing. Stabilizer and elevons are mounted on trailing edge of wing.

EFFECT: reduced mass; reduced drag; improved aerodynamic properties.

3 dwg

 

The invention relates to aviation.

In the period from 1904 to the present time in the world built thousands of different planes of domestic and foreign firms.

Known aircraft Il-76. A description is given in the book edited by academician Gavdopoula "From the history of Soviet aviation. Aircraft design Bureau named Ilyushin", Moscow, Mashinostroyeniye, 1985, pages 217-226. The disadvantages of this plane can carry heavy weight, great drag, small glide.

Known aircraft an-124, the description of which is given in the book Nevakhovich "All aircraft Okeanov", publications of Actel ACT, 2001, pages 151-163. Flight and technical data of the aircraft is shown on p.163. The shortcomings of the aircraft following - a large mass of the aircraft, a large departure consoles wings, a large head resistance, the phenomenon of flutter, a small glide.

The present invention allows to reduce the weight of aircraft to reduce drag, to eliminate the phenomenon of flutter, to improve the aerodynamic performance.

To achieve this, the technical result of the proposed aircraft, including the fuselage, engines, chassis, cabin control, characterized in that provided lotkov, wing, vertical fin with rudder direction, stabilizer and elevons mentioned cu is lo installed on the fuselage, which is made without the tail, vertical tail with rudders installed below mentioned wing and stabilizer and the elevons are installed on the rear edge mentioned wing.

Bin wing is located along the fuselage. Mount it to the fuselage is made more points than teardrop-shaped, wingspan twice less Flexural-torsional oscillations are absent. The front edge of the wing is sharp. The drag of the wing and the aircraft decreases, the aerodynamic performance increases. The safety of the aircraft with lotkov wing increases.

Comparison of aircraft produced under the assumption that the area of the wings, the engines, the diameter of the body, chassis, interior filling of the same aircraft.

The proposed aircraft is illustrated in Fig.1-3. Figure 1 - view of the plane from the side. Figure 2 - view of the aircraft in front. Figure 3 - view of the aircraft from above.

The design of the aircraft includes:

1 - fuselage;

2 - bin wing;

3 - engines;

4 - cabin control;

5 - chassis;

6 is a vertical tail with rudder;

7 - stabilizer;

8 is provided.

Takeoff, flight and landing of the proposed aircraft similar to the aircraft An-124.

Literature

1. "From the history of Soviet aviation. Aircraft OKB Ilyushin", under the editorship of academician Gavdopoula, Moscow, Mashinostroyeniye, 1985

2. "All aircraft Okeanov", author Nevakhovich, edition Actel ACT, 2001

The aircraft, including the fuselage, engines, chassis, cabin control, characterized in that it is equipped lotkov, wing, vertical fin with rudder direction, stabilizer and elevons mentioned wing mounted on the fuselage, which is made without the tail, vertical tail with rudders installed below mentioned wing and stabilizer and the elevons are installed on the rear edge mentioned wing.



 

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