RU71627U1 - TWO SEAT AUTO FAT - Google Patents

Abstract

The utility model relates to aeronautical engineering, in particular to gyroplanes, used for transportation of a passenger with baggage or cargo, as well as for flight training.

The autogyro contains a fuselage 1, a cockpit 1, a landing gear 3, a power unit consisting of an engine 4 and a marching propeller 5, a freely rotating rotor 6 on a cardan suspension, a tail beam 7 with horizontal 8 and vertical 9 tail units, while the engine 4 of the power plant placed in the rear of the cockpit behind the pylon of the gyroplane 11, and the marching pulling screw 5 is connected to the engine using a transmission 12 passing through the cockpit between the pilot and passenger seats, and is placed in the nose of the fuselage 1 in front of the cockpit 2, made closed glazed on three sides. A freely rotating rotor 6 is mounted on a pylon with a bearing sleeve 10.

Longitudinal and transverse control of the gyroplane is carried out by tilting the rotor with the airplane pilot control handle through a system of rods and rocking chairs. The directional control is carried out by the rudders of the vertical tail 9, connected by a system of rods, rocking chairs and cable wiring with the pedals of the pilot. Instruments and radio equipment record the main flight parameters of the gyroplane.

The proposed gyroplane is successfully used for transportation of a passenger with baggage, transportation of goods, as well as for the purpose of training in gyroplane flights.

Description

Autogyro, used mainly for the carriage of passengers with baggage or cargo.

The utility model relates to aeronautical engineering, in particular to gyroplanes, used for transportation of a passenger with baggage or cargo, as well as for flight training.

A gyroplane with an additional rotor drive is known, comprising a frame with a rudder on the tail, a rotor mounted on the frame, an engine pushing a propeller located immediately in front of the rudder and rotated by the engine to create horizontal traction. (US patent No. 4653705 dated March 31, 87, class B64C 27/02).

The closest technical solution selected for the prototype is a gyroplane containing a fuselage, a cockpit, a landing gear, a power plant consisting of an engine and a marching propeller located in front of the gyroplane; freely rotating rotor, tail boom with horizontal and vertical plumage. (RF patent for utility model No. 37351 dated February 5, 2004, according to class B64C 27/02).

Famous gyros are not suitable for carrying passengers with baggage or cargo. In gyroplanes, in which the engine and propeller are installed in the bow of the gyroplane, the view from the cockpit is insufficient. In gyros, in which a pusher propeller is installed between the pilot's cockpit and the tail unit, there is insufficient longitudinal and lateral stability in flight.

The problem solved by the utility model is to expand the functionality of the gyroplane, that is, to ensure that it can be used to transport passengers with baggage or cargo.

Simplicity and reliability of management, fast training in gyroplane flights.

Good balance of the gyroplane with its different loading (flight without passenger and baggage and with passenger and baggage).

Improved visibility from the cockpit compared to gyros, in which the engine and propeller are mounted in the bow of the gyro.

Improved longitudinal and lateral stability compared to gyroplanes, in which the pushing screw is installed between the cab and tail.

To solve the tasks in a gyroplane containing a fuselage, a cockpit, a landing gear, a power plant consisting of an engine and a marching propeller, a freely rotating rotor, a tail boom with horizontal and vertical tailings, the engine power plant is located in the rear of the cockpit behind the gyroplane pylon and marching propeller, which is installed in the bow of the gyroplane and is connected to the engine by means of a transmission passing through the cockpit between the seats of the pilot and passenger.

Figure 1 shows a General view.

Figure 2 presents a right view

Figure 3 presents the explanatory drawings: right side view; front view; view from above.

The gyroplane contains a fuselage 1, a cockpit 2, a landing gear 3, a power unit consisting of an engine 4 and connected to it by means of a transmission 12, a march pulling screw 5, a freely rotating rotor 6 on a cardan suspension, a tail beam 7 with a horizontal 8 and a vertical 9 plumage. In this case, the engine 4 of the power plant is located in the rear of the cockpit behind the pylon of the gyroplane 11, and the march pulling screw 5 is connected to the engine using a transmission 12 passing through the cockpit between the seats of the pilot and passenger, and is placed in the nose of the fuselage 1 in front of the cockpit 2 made closed with glazing on three sides. A freely rotating rotor 6 is mounted on a pylon with a bearing sleeve 10.

Longitudinal and transverse control of the gyroplane is carried out by tilting the rotor with the airplane pilot control handle through a system of rods and rocking chairs. The directional control is carried out by the rudders of the vertical tail 9, connected by a system of rods, rocking chairs and cable wiring with the pedals of the pilot. Instruments and radio equipment record the main flight parameters of the gyroplane.

The advantages of this arrangement allow you to maintain the necessary balance of the gyroplane when it is loaded differently (flying without passenger and baggage and with passenger and baggage), and also provide better maneuverability, better visibility from the cockpit compared to gyroplanes, in which the engine and propeller are mounted in the bow gyroplane. This tail assembly also provides better longitudinal and lateral stability than gyroplanes, in which a pusher propeller is installed between the cockpit and the tail.

The proposed gyroplane is successfully used for transportation of a passenger with baggage, transportation of goods, as well as for the purpose of training in gyroplane flights.

Claims (1)

An autogyro containing a fuselage, a landing gear, a power unit consisting of an engine, a marching propeller, a freely rotating rotor, a tail boom with horizontal and vertical tail, characterized in that the gyrocopter is made double with a luggage compartment located in the rear of the cockpit behind the pilot and passenger and the power plant consists of an engine installed in the rear of the cab behind the gyroplane pylon and a marching propeller mounted in the bow of the gyroplane and connected to the engine by ansmissii passing through the cabin between the pilot and passenger seats.