| 摘要 |
<p>The invention relates to aviation engineering. The inventive method of flying involves setting the axes of two counter-rotating propellers with modifiable blade angles in the direction of flight, increasing the collective propeller pitch during flying, deflecting the axes of the propellers from the direction of incoming air stream to the angle of the propeller axis setting in relation to the air stream direction, producing a force perpendicular to the propeller axes in the direction of deflection of the front ends of the propeller axes, increasing said force with increase of the flying speed and the angle of the propeller axis in relation tothe air stream direction, reaching the speed at which the value of the force is close to the aircraft weight and deflecting the front ends of the propeller axes upwards. Once the flying speed has been reached, the speed of rotation is reduced and the angles of the collective pitch are increased with the increase of the propeller relative speed. The axes of the two propellers are set in the same direction in such a way that it makes it possible to cyclically modify the blade angles. The greatest blade angles are formed during a blade revolution on one of the propellers in the part opposite to the sector where the greatest blade angles are formed on the counter-rotating propeller.</p> |
