UA22130U - Method of aeronautics - Google Patents

Abstract

A method of aeronautics, at which the panel with the fan is attached by means of the belt, electric motor is turned on, aerodynamic lift is created on the blades of fan, the angle of attack of air on the blade with simultaneous change of height and flight speed by means of the steering control, in required place the braking is performed with changeof the inclination of blades and smooth landing.

Description

Description of the invention

The useful model refers to aerodynamics, to parachuting sports and can be used in 2 aeronautics, in the design of aircraft, their manufacture and use by extreme sportsmen in air sailing, including on steamboats.

A well-known method of aerobatics of a person on special skis with rotation around the axes when leaving a sports plane is analogue (1).

A well-known method of pilot flight in the air above the ground on a "rocket belt" is an analogue of |I2)1. The method includes 70 operations on adjustment, control, lifting, flight, braking, landing. The pilot is supplied with a wheel (rim), inside which a fan with blades is placed, which creates an aerodynamic lifting force of thrust (a large number of movements). Using the rudder, the pilot changes the inclination of the fan blades, the direction of flight. In the national economy, barrage in a wheel can be suitable for patrolling vehicles.

The disadvantages of the method are the lack of practical application, lack of work on testing and reliability of 79 flywheels.

A known method of aerial floating and a device for planning a climber, which includes the operations of opening, controlling, climbing, flying, landing from a high mountain - analog |Z). A glider flying in the clouds, encountering the reactive aerodynamic resistance of the air, descending to a ground or water surface.

Disadvantages of the glider's method of gliding are the lack of control operations, changes in flight altitude, changes in speed and course.

The closest to a useful model is the use of a glider parachute system (hereinafter - PPS) in the presence of atmospheric turbulence - prototype |4). The method includes operations on adjustment, control, lifting, hovering, flight, braking, landing. At the same time, atmospheric turbulence (air vorticity) is used here with a large lifting force and low frontal resistance, at small angles of attack, 22 which allows to increase the speed of movement of the glider in the atmosphere. The limiting value of the planning angle -o (ascent, descent) is estimated in the prototype experimentally for each device, which is a drawback of the method. At the same time, the pilot is placed in the middle of the glider.

The main disadvantages are the difficulty of controlling the glider, the presence of a cable-block control system, the presence of large areas for lifting and take-off of the glider, the complexity of manufacturing the glider, the presence of hangars for storage. co

The authors set a task in the method of aeronautics - to use the simplest mechanism for creating aerodynamic lifting force of traction for flight, braking, landing of the device, which will allow - to use the method to perform national economic tasks of patrolling areas, including Ha road vehicles, traffic jams. 3o The set task in the method of aerial swimming, which includes operations on adjustment, control, lifting, flight control, braking, landing, respectively, of a useful model, which first carries out special and psychological training, training on the model, then places and fastens the shield with the fan with the help of a belt , turn on the electric motor, create an aerodynamic lifting force on the fan blades, with the help of "4, the rudder, change the angle of attack of the air on the blades with a simultaneous change in altitude and flight speed, in the desired Z 50 place, brake with a change in the angle of the blades and a smooth landing. c This sequence of operations allows you to control the process of air navigation, and the pilot to gain experience

From" control and confidence in one's actions.

Fig. 1 shows a rear view of the flight with a shield and fan blades attached to the back on belts, Fig. 2 shows a side view following arrow A.

The method is implemented on a device that contains the surface of the earth 71 with air, a suit-clothing 2, a shield 3, a fan 4 with an electric motor, a hinge 5, blades 6 (with variable angles of attack, which are shown in dotted lines in the figure), a rotor and a thrust 7, steering wheel 8, power supply unit 9 with wires 10, belt 11 for fastening the shield to the pilot's body 12.

Other small details in fig. not shown (eg hand guards). - The method is implemented as follows. Usually, preparatory work is carried out first - training of pilots with 20 in special simulators. Then arrange, assemble, place and fasten the shield 3 to the body with the help of straps 11, install the fan 4 with an electric motor (Fig. 1). With the help of the power supply unit 0, the electric motor is started. With the help of blades 6 create an aerodynamic lifting force.

The pilot 12 breaks away from the ground 1. With the help of the thrust 7 and the steering wheel 8 (Fig. 2), changes are made in the inclination of the blades. In this case, an increase in thrust, an increase in speed, and an increase in flight height are created. 29 When reaching the flight area, the air attack angle is changed again (on hinge 5). At the same time, the speed of movement and the height of the flight decrease. There is a smooth landing of the pilot 12. The magnitude of the lifting force mainly depends on the size of the blades and the power of the electric motor. As practice proves, the diameter of the shield does not exceed 70-80 cm (you can use polymer).

The method of moving through the air will soon make its way, especially among girls, who today are fascinated by 60 beautiful "mobiles". Implementation of the method will not make you wait.

In comparison with the prototype and other technical and psychological solutions, the proposed method allows: - to reduce traffic jams; - to reorient extreme enthusiasts to air swimming, to transform themselves, to surprise those around them; - with lower costs, get the means of air travel along roads, fields, forests; because - to reduce atmospheric pollution, support and preserve the ecosystem;

- with lower costs, the industry produces means of transportation.

Practically soon, the method is applicable, available for young people, especially for beauties.

Sources of information: 1. Kiknadze P. Sport. - NTV Television Company. - 14.11.2006 2175, - analogue. 2. Kokorekina 0. News. - GRT Television Company. - 29.09.2006 179, - analogue.

Z. Pat. 16341 U Ukraine, IPC B64010/00, PO6M15/693. Glider suit: A.A. Voronko, M.I. Timofeev, 1.0.

Sorokopud, O.A. Voronko (Ukraine); Application 06.12.05. Publ. Bul. "Industrial property of Ukraine". -2006. - Mo 8. - analogue. 70 4. Ivanov P.I. design, manufacture and testing of paragliders. -Feodosia: Grand, 2001. - 262 p. - a prototype.

Claims (1)

The formula of the invention is the method of air swimming, which includes the operations of adjustment, control, lifting, flight, braking, landing, which is distinguished by the fact that first special and psychological training is carried out, training on the model, then the shield with the fan is placed and fixed with the help of a belt, the electric motor is turned on , on the fan blades create an aerodynamic lifting force, using the rudder to change the angle of attack of the air on the blade with a simultaneous change in height and flight speed, in the right place braking is carried out with a change in the inclination of the blades and a smooth landing. - "c) so "- s s - with . and? ime) ime) - o 50 (42) s 60 b5