KR200256778Y1 - The Luminous Ornithopter and Ornithopter Control Method - Google Patents

Abstract

The present invention is a fuselage; A power transmission unit connected to the power unit; An air vehicle flying in a wing wing composed of a wing unit connected to the power transmission unit, a wing structure unit, and a tail wing unit for adjusting a flight direction; Check the position of the winged wing when flying at night by painting the winged wing with luminous pigment or by making luminous material, or by attaching a light emitting device (LED, Pixel, lamp, lighting, etc.) to the wing. In addition, the present invention relates to a winged aircraft characterized in that it can be used for various night event events, such as night performances, night photography, night sports events. In addition, the present invention devised a tail wing control mechanism that can control the flight direction of the winged aircraft, so that the user can fly in the desired direction.

Description

Luminous Ornithopter and Ornithopter Control Method

The present invention is a fuselage unit, a power unit; A power transmission unit connected to the power unit; A wing portion and a wing structure portion connected to the power transmission portion; And a wing body flying with a wing frame composed of a tail wing portion capable of adjusting a flight direction; In addition to confirming the position of the aircraft when flying at night by painting or manufacturing the winged aircraft with luminous material (fluorescent material) or by attaching a device (LED, Pixel, lamp, lighting, etc.) that generates light to the aircraft. The present invention relates to a wing flying wing designed for use in various night activities and events such as night performances, night photography, and night sporting events. In addition, the present invention is to have a function to return the tail wing control mechanism to the wing flying aircraft to fly back to the user's position after the user, elementary, middle, high school and the general user to fly in the desired direction.

Recently, a patent application was filed under the name of 'Flying by flying wings' (Public Publication No. 1999-0064660). Based on this, a product called 'Pearl Flying' using rubber power was released in April, 1999. It has been. In addition, in August 2000, a toy for making flying aircraft flying with wings was filed as a utility model. On the other hand, a chemical light is used in a circular ring of a `` playing plane '' (application number: 20-1998-0005584) that inserts a circular ring into a spiral thread and rotates the handle by hand to raise the circular ring vertically. The method of mounting the luminous member has been applied as a utility model. This is a completely different mechanism for flying the flying wing of the present invention, only the rotating circular rotor excreted the luminous member in the circular ring to fly up, the chemical light has a short life and has a feature that must be replaced over time. As in the present invention, the winged aircraft fly at low speed while flapping its wings, so if it is made of cloth (glow-light) that emits skins of flapping wings and tail wings, it will be fluttering at night. Can be. In this way, there is no product made by applying luminous material to the winged aircraft or making it into luminous material.

In addition, in the case of foreign countries that produce and sell winged aircraft, Tedco Toys, USA, manufactures a winged wing, 'Bat wing flyer', and Schylling, USA, uses the same name as 'Flying bird'. Commercial ornithopters are commercialized and sold. These products fly up to 46m through the flapping movement with rubber bands as a power source, but these winged aircrafts have the disadvantage that they cannot be controlled. Recently, Pteryx Model Aircraft Inc. in Florida, USA, sells remote control (RC) capable of flying wing aircraft, which has the disadvantage of being expensive. The present invention is attached to a semi-automatic control device so that you can easily fly the aircraft flying in the wing motion, eliminating the disadvantage that the user can not control the plane at all. Neither the idea of a winged wing aircraft using this method was devised nor a product released.

Wings flying on wing wings are less efficient in generating lift because they are difficult to implement in the same motion as bird wings. Therefore, the present invention has a technical problem to be produced so that the lifting efficiency is high and light, and withstand the wing load while producing a fluorescent material. In addition, the luminous performance and price should be taken into consideration and the amount used should be adjusted to suit the characteristics of the product. The winged wing according to the present invention, when flying at night, the movement of the wing looks beautiful like a butterfly, so when flying dozens of aircraft at the same time during the night event can produce a beautiful sky beyond the fireworks.

In addition to the above technical problems, there is a technical problem that a low-cost steering mechanism must be developed at the same time. Since wing-winged aircraft can be controlled through the tail wing, a mechanism for easily changing the position of the tail wing should be developed. Manipulation can use an electro-mechanical system or a method of manual fixation. If the low-cost semi-automatic steering system according to the present invention is applied to a winged aircraft, the user should be able to fly in the direction that the user wants after blowing the user's elementary, middle, high school and general public.

Figure 1 shows the configuration of the aircraft flying in the wing wing according to the present invention.

Figure 2 shows a luminous wing wing aircraft produced by using a cloth coated with a photoluminescent pigment wing and tail wing skin as an embodiment according to the present invention.

Figure 3 shows an embodiment in which the lamp is mounted on various parts of the winged aircraft according to the present invention.

Figure 4 shows the tail wing control mechanism according to the present invention.

Figure 5 shows the configuration of the tail wing control mechanism using a timer according to the present invention.

6 is a view illustrating a method of controlling or manipulating a thin thread as an embodiment for explaining a control method of a wing wing vehicle according to the present invention.

Figure 7 shows the winged wing according to the present invention is holding a note paper in front of the bird's beak.

Explanation of symbols in the drawings

1: power transmission unit

2: power unit

3: fuselage

4: wing, wing structure

5: tail wing

6: other device

7: wireless control unit

8: winged wing

9: winged wing tail wing

10: lower body part

11: front wing wing

12: eye part of the winged wing (front)

13: lower body

14 wings both ends

15: Tail Wings

16: tail wings

17: connection part of the steering mechanism (sphere)

18: connection part of the steering mechanism (spherical groove)

19: round plate

20: circular baffle plate

21: timer

22: electromechanical system

23: actuator

24: tail wing

25: User 1

26: thin thread

27: link

28: connecting part of the fuselage

29: user 2

30: front of the winged aircraft

31: memo

The present invention is a fuselage; A power transmission unit connected to the power unit; A wing portion and a wing structure portion connected to the power transmission portion; And a wing body flying with a wing frame composed of a tail wing portion capable of adjusting a flight direction; In case of flying at night by painting or manufacturing the winged aircraft with luminous material (fluorescent material) or by attaching a device (LED, Pixel, lamp, lighting, etc.) that emits light to the aircraft, the position of the aircraft as well as the night The present invention relates to a wing flying wing designed for use in various night activities and events such as performances, night photography, and night sporting events. In addition, the present invention devises a tail wing control mechanism of a flying wing to fly the winged aircraft in a desired direction by allowing the user to fly in the desired direction after the user, elementary, middle, high school, and the public are blown out. Or to return to the user's location. When described in detail based on the accompanying drawings flying aircraft flying in the wing according to the present invention is as follows.

Figure 1 shows the configuration of the aircraft flying in the wing wing according to the present invention. The aircraft according to the present invention; A body part 3 in which the power transmission part 1 and the power part 2 are disposed; A power transmission unit 2 connected to the power unit; A wing portion and a wing structure portion 4 made of a flexible material connected to the power transmission portion; And tail wing portion 5 that can adjust the flight direction; It is composed of other devices 6, etc., in which a sound generating device, a small camera, a small video camera, a wireless communication device, a steering mechanism, and the like can be disposed. In addition, as an option, the servo, the receiver, and the controller 7 according to the wireless remote control can be additionally attached. Since the power transmission unit 1 is basically a technology already known as a device for converting a circular motion into a linear motion, detailed description thereof will be omitted. By adding a torsional movement to this, it is possible to perform an elliptic movement, and the present invention is not particularly limited. The power unit 2 disposed inside the fuselage unit may select one of power sources such as rubber bands, compressed air, engines, motors, chemicals, electric force, propellants, springs, springs, and solar cells, or combine them. . In addition to flying with wing wings, propellers can be attached to the aircraft for additional propulsion. The position of the power unit and the power train can be changed within the fuselage, allowing the center of gravity to be moved in accordance with the aerodynamic center according to the wing design.

Figure 2 shows an embodiment of the winged aircraft according to the present invention is made of a fabric (light-emitting material) for semi-permanently emitting the wing skin 8 and the tail wing skin (9) shown in dark. In more detail, the material of the winged wing is painted with luminous pigments of various colors or manufactured using luminous materials of various colors. Wing skins can absorb energy sources such as sunlight, mercury lamps, fluorescent lamps, and incandescent lamps used in daily life, and in terms of efficiency, white light in the order of sunlight, mercury lamps, fluorescent lamps, etc. Appears in the order of the light. In addition, it is durable and absorbs and emits light continuously, and its performance is not degraded under any conditions. As such, when the phosphorescent pigment is used, the absorption and emission of light is repeated, and the life is semi-permanent and does not contain any heavy metals and radioactive substances and is harmless to the human body. The present invention may be painted by mixing the luminous pigments of various colors to the skin of the wing as described above, using a method of manufacturing a flying material using a variety of luminous materials. In the present invention, a method of manufacturing the luminous material is not specifically specified and is not particularly limited. In addition, a fluorescent member may be attached to the fuselage part 10 and the front part 11 of the wing body, and the fluorescent member may be, for example, chemical light. Chemical light is a chemical luminescent product that emits light by reacting two chemicals using the principle of emitting light when the fluorescent intermediate and the fluorescent molecules of the reaction catalyst meet. When using these products, the winged aircraft will fly in the sky, so the luminous material should be attached to the bottom of the winged aircraft so that the luminous members can be seen from the ground.

As such, in the present invention, a method of adding a fluorescent material or attaching a fluorescent tape to a structure of a winged wing (eg, a winged wing such as a bird, a dragonfly or a bee), a method of coating a fluorescent material, or a cloth Coating or injection plastic coating with luminous material, transparent luminous coating to see the color of the aircraft during the day and enjoy the unique luminous effect at night, how to attach the luminous sticker, luminous material It can be produced using a variety of methods, including as a material or emitting light using luminous pigments. In addition, the luminous technique according to the present invention can be applied to the remote control of the winged aircraft, and belongs to the scope of the present invention.

Figure 3 shows an embodiment according to the present invention is equipped with an LED or a lamp that emits light to various parts of the winged aircraft. In more detail, a device for generating light (LED, Pixel, lamp, lighting, etc.) is mounted on the eye part 12, the fuselage part 13, the wing ends 14, and the tail wing part 15 of the winged vehicle. One is shown as an example. The LED or lamp that emits light must be mounted on the lower part of the fuselage (13) so that the attachment position of the lighting device can be seen from the ground, and both ends of the wings (14), the tail wings (15), the front part corresponding to the bird's beak, etc. Can be installed by selecting. When the device is installed on both ends 14 of the wings, it is necessary to connect the flexible wires so that the flaps do not interfere with the flapping movement and the weight of the aircraft is not increased too much. These devices can be used with or without remote control, which can be used to decorate various event events as well as identify the location of a flying vehicle at night. In addition, it can be used for various night activities and events such as night stage performances, night performances, night photography, night sports events, and night flight.

Figure 4 shows the steering mechanism connected to the tail wing, the user devised and designed a device that can change the position and direction of the tail wing freely before flight. In more detail, the tail wing control mechanism is designed to allow the user to fly in the desired direction by creating a device that can change the position and direction of the tail wing. Such a device comprises a sphere 17 connected with a tail wing 16; The main feature of the present invention is composed of a circular groove 18 into which the circular sphere 17 can be inserted. The steering mechanism of the present invention has the advantage of inserting a circular sphere into the spherical groove 18 to rotate the tail wing 360 ° in a constant circle shape. The present invention should be designed to maintain the position and state during flight if the three-dimensional position of the tail wing is selected by external force before flying the winged aircraft. Therefore, when the sphere 17 is inserted into the spherical groove 18, it must be manufactured to move only when external artificial force is applied and to be fixed during flight. The sphere 17 and the spherical groove 18 can also be manufactured in the form of an ellipsoid to perform the same function. The three-dimensional position of the tail wing may have a circular plate 19 that can limit the position of the tail wing because there is a position (eg stall position) of the tail wing is not suitable for flight. In the circular plate 19, the tail wing is bent so much that the tail wing enters stall, or the tail wing position can be limited so as to limit the position of the tail wing corresponding to normal flight. A slit (hole) that can be drilled. In addition to the additional circular plate 20 can be placed, which is an auxiliary circular plate that can be used to fix or control the position of the tail wing. When explaining the embodiment of such a circular plate in detail, to pull the tail wing with a spring, etc. in various positions on the circular plate, and to pull the tail wing and the rod connected to the desired position by varying the pulling force in various directions It is. This can be used to fix the direction and position of the tail blades if the connection of the circular rod becomes too loose. As another example, when using a rubber band or a wireless control device in this part, it is possible to change the position of the tail wing by adjusting the pulling force in each direction. When equipped with a remote radio control device on the wing wing aircraft, the tail wing can be controlled without moving three pieces such as aileon, rudder, and elevator like the existing fixed wing aircraft. Although several servos should be attached for the direction and function of tail wing, it is possible to control only one movement or two movements by simplifying the control function. In case of attaching one or more wireless channels to the wing wing control mechanism of the winged aircraft, it is possible to control the tail wing by attaching a servo to this part, and it is suitable to use the recently released Bluetooth. It is a vehicle.

The wing wing aircraft user can select the direction of flight before the flight, and fixed the position and direction of the tail wing according to the direction and then use the method of flying the wing wing aircraft. The tail blades can be moved in the ground and horizontal state by selecting the maximum angle within ± 50 ° in the up and down direction (reception angle), ± 50 ° in the left and right direction (yaw angle), and ± 50 ° in the rotation direction (rolling angle). It is designed to move the tail wing angle, yaw angle, and rolling angle manually before flying, and then fix it so that it does not move.

Figure 5 shows the configuration of the steering mechanism having a kind of timer function in the winged aircraft according to the present invention. Attaching a timer 21 (electronic, mechanical, motorized timer); When the timer 21 reaches the time set by the user, an electrical signal is transmitted to the electro-mechanical system 22 for driving a mechanical force; The electro-mechanical system 23 is connected to the actuator to move the tail wing; The actuator is a device that can be manipulated by the user to move the tail wing 24 with the actuator. This is a method of positioning and flying the timer and control tail wings before the user can fly a winged aircraft. The winged aircraft that has begun to fly can change the direction of the winged aircraft by changing the direction of the tail wing after a certain time. In addition, by constructing contact protrusions on the circumference of the disk connected to the central axis of the timer plate to guide the set time at regular intervals, the wing wing can be controlled by allowing the tail wings to move to different positions for each contact protrusion. .

The timer 21 may use a mechanical timer, an electronic timer, or the like, and since it is a known technology, it will not be described in detail. Mechanical timers have the advantage of not requiring power, but have the disadvantage of heavy weight, and electrical timers have the disadvantage of consuming power instead of light weight. After the user set time has elapsed, the power is connected to the electro-mechanical system 22 to operate an actuator, and the actuator 23 moves the tail blade 24 connected to change the position and direction of the tail blade. This is how you do it. In this case, the amount of changing the position of the tail wing can be changed by the user adjusting the length of the arm of the actuator before the flight, and the position of the tail wing is adjusted by the user's experience. This method is to adjust the direction of the tail wing and the amount of movement of the tail wing.

FIG. 6 illustrates a method for controlling or manipulating a user with a thin thread 26 by way of example for explaining a control method of a winged aircraft according to the present invention. This is because a light weight seal (26) can be blown far away from the user's position by the power (motor, rubber, solar, wind, compressed air, engine, spring, propellant, battery, etc.) mounted on the winged aircraft. We devised a way to control with). This is a very useful control method for beginners to practice the control sensitivity of the tail wing of this winged vehicle. In more detail, the position of the linkage is placed in the place where the tail wing control mechanism is located or the fuselage part 28 by hanging or controlling the thread by hooking the thread (27) already made on the wing wing vehicle. You can put it. In another embodiment, another user 29 controls the winged aircraft when the link is in the fuselage 28. Since the weight of the seal acts differently on the aircraft according to the position of the link, the static margin should be different by changing the position of the power transmission part and the power part of the fuselage. In this way, the actual control method prevents the winged aircraft from running away from the user and can control the flight, and can control the direction of flight by pulling or letting the strings. In particular, when the thread is connected to the control ring connected to the tail wing, the slits limit the movement of the tail wing; Excrete a spring (or other device) through which the tail wings can be returned to their original position; The user can pull and release the thread by hanging the thread on the part where the tail wing can be controlled. In more detail, when the wing tail tries to return to the position determined by the user, the user changes the flight direction by changing the position of the tail wing by pulling the thread. Subsequently, when the user releases the wing of the winged aircraft, the tail blade position may be returned to its original position by the force of a spring (other device) to change the flight direction again. In such a device, the tail wing position in the slit can be adjusted by the user before the flight, and the direction of the flight is changed by pulling or releasing the winged aircraft as if it were pulled and released to launch a kite. These devices are also for beginners and can also be used to eliminate fleeing distances when going in unwanted directions. This is convenient when there is a thread, such as how to fly a kite. The thread used should be light in weight. This method is a method that can fly a winged aircraft at low cost without using a radio control method.

Figure 7 is an example of the present invention shows a flying wing flying wing designed to hold a light object 31 (for example, a note paper) in the front portion 30 corresponding to the beak of the bird. In front of the light memo (30) or a variety of colors, such as handkerchief to devise a way to produce tongs to fly. This allows manual bites of light objects so that they can be delivered (more efficient when flying wing aircraft with RC). It can also be used as a device to convey the current situation to people in other places by allowing them to fly with a white or red cloth, and can be used to easily change the center of gravity of the aircraft in the field of flying.

In addition, a power shaft stopper device may be attached to a winged vehicle capable of remote control (RC) to stop the flapping movement of the wing during flight and to stop the wing at an angle of attack suitable for gliding. Since this is a published technique already applied in Japanese patent 'Double-Wing Flapping Airplane' (Application No. 11167268), the detailed description is omitted and not included in the claims. This method can be used to operate the bar installed in the fuselage acts directly as a stopper to bite or loosen the rotating plate, or to control the motor to stop at a certain position. In addition, the gear teeth can be used as a stopper by forming a kind of gear and allowing it to rotate in only one direction. The aircraft flying in the wing flap according to the present invention can be produced as a toy or assembly for making, can be produced as a wing fly flying in the wing flap designed to make a variety of sounds by the built-in voice device capable of making a sound.

Conventional fixed-wing aircraft must have a high flying speed to generate lift, but a flapping vehicle has the advantage of being able to fly at low speed. Therefore, people living in the city can fly even where there are dense apartments and buildings around the house, and night flight is possible by attaching a luminous material or a light generating device to the aircraft.

The present invention paints or manufactures a flying aircraft with luminous material (luminescent pigment), or when flying at night by attaching a device (LED, Pixel, lamp, lighting, etc.) that generates light to the aircraft. In addition to checking the location, it can be used for various events such as night stage and indoor performances, night sports events, night performances, night photography, night events. Specifically, the aircraft flying in the wing wing according to the present invention is easy to control because the speed is slow and the wings flutter, and the movement of the wings looks beautiful like a butterfly. Applying this point, if you install a device that emits light so that you can fly at night or make wings and tail wings made of flexible materials made of fluorescent materials, luminous pigments, etc., the winged aircraft will fly beautifully like a butterfly at night. You can produce a look. In addition, when a large number of aircrafts flying in the same place according to the present invention can be used as a tool that attracts attention to various events, such as flying a large number of balloons by showing a variety of colors to each other, it is also possible to identify your aircraft by color It is possible. In addition, by simultaneously flying the wing wing aircraft according to the present invention can produce a beauty comparable to the fireworks at a low price, there is an advantage that can be collected by recycling the aircraft. This method can be applied regardless of how you control the winged aircraft.

The wing-winged aircraft applying the tail wing control mechanism according to the present invention has the advantage of being able to return to the user's position or control the flying direction in the direction desired by the user after elementary, middle and high school students and the public. Therefore, the user can reduce the inconvenience of finding the winged aircraft after flying, there is an advantage to bring back to the user. Before flying, the wing wing's wing angle, yaw angle, and rolling angle are manually selected and fixed so that they do not move, or a semi-automatic control device using a timer function is installed. This method has the advantage that the user can change the direction of the wing wing to change the direction of the winged aircraft by changing the direction of the tail wing without a remote control after a certain time at low cost. It is too expensive to apply a three-dimensional autonavigation system equipped with a GPS, a three-axis gyro, a three-axis accelerometer, a speed and angle sensor, an altimeter, and a directionometer to a winged aircraft. However, the semi-automatic control device of the present invention can be applied to the wing wing aircraft for toys to control the wing aircraft at low cost and may cause interest to the user. In addition, this winged aircraft can fly between narrow alleys and buildings, so it can be used for various purposes such as memo delivery and environmental monitoring.

In addition, if you control with a thin thread, you can fly the plane in the desired direction and reduce the number of times the aircraft is lost by flying away. In addition, the control method is slow and does not use the speed, aeron, leader, elevator, and four controls like the plane, only the speed and tail wings are easy to learn because there is an advantage. Therefore, there is an advantage that can be applied to the method of controlling with a wireless telephone using Bluetooth. Such a winged aircraft can capture a scene desired by a user by attaching a small camera and a small video to the fuselage. The wing fly vehicle according to the present invention will be the first low-cost product that can control the ornithopter semi-automatically, and will be spotlighted as an aircraft for leisure sports or hobby activities.

Claims (19)

Fuselage; A power transmission unit connected to the power unit and the control unit and the power unit; An air vehicle flying in a wing wing composed of a wing unit connected to the power transmission unit, a wing structure unit, and a tail wing unit for adjusting a flight direction; The winged vehicle is manufactured by using luminous pigments of various colors, or by using luminous products of various colors; It is a flying aircraft designed to check the position of the aircraft through luminous and various luminous colors, as well as to use it for various events such as night performances, night photography, night sports events, and night flight. Fuselage; A power transmission unit connected to the power unit and the control unit and the power unit; An air vehicle flying in a wing wing composed of a wing unit connected to the power transmission unit, a wing structure unit, and a tail wing unit for adjusting a flight direction; A winged wing, characterized in that for attaching a device for generating a variety of light (LED, Pixel, lamp, lighting, etc.) so that the winged wing can be produced in a variety of light-emitting aircraft. 3. The vehicle of claim 2, wherein the servo device and the receiver are attached to each other and the radio communication means is applied to fly to the wing containing the remote control device. Fuselage; A power transmission unit connected to the power unit and the control unit and the power unit; An air vehicle flying in a wing wing composed of a wing unit connected to the power transmission unit, a wing structure unit, and a tail wing unit for adjusting a flight direction; A connecting ring capable of connecting the winged aircraft with a thin thread; A wing wing vehicle characterized in that the vehicle is suspended by threading the above connection loop Fuselage; A power transmission unit connected to the power unit and the control unit and the power unit; An air vehicle flying in a wing wing composed of a wing unit connected to the power transmission unit, a wing structure unit, and a tail wing unit for adjusting a flight direction; A sphere 17 connected to the tail wing 16; A steering mechanism composed of a circular groove 18 into which the circular sphere 17 can be inserted; The steering mechanism is wing wing aircraft characterized in that by inserting a circular sphere into a spherical groove (18) to rotate the tail wing 360 ° in a uniform circle shape. According to claim 5, Wing wing, characterized in that using a luminous pigment and luminous products of various colors or equipped with a device for generating a variety of light (LED, Pixel, lamp, lighting, etc.). A circular plate (19) for limiting the position of the tail blades; The circular (19) plate wing wing aircraft having a feature that has a hole (slit) that can limit the position of the tail wing that can not be normal flight. The winged wing body according to claim 6, wherein the sphere (17) and the spherical groove (18) are manufactured in the form of an ellipsoid and an ellipsoid groove. The aircraft flying according to claim 6, which is designed to make various sounds by embedding a sound device capable of making sounds. 8. The vehicle flying according to claim 7, wherein the servo device and the receiver are attached to each other, and the radio communication means is applied to fly a wing wing including the remote control device. Fuselage; A power transmission unit connected to the power unit and the control unit and the power unit; An air vehicle flying in a wing wing composed of a wing unit connected to the power transmission unit, a wing structure unit, and a tail wing unit for adjusting a flight direction; Attaching a device having a kind of timer function to the wing aircraft, and connected to the actuator after a certain time to fly the wing wings designed to change the direction of the wing wing aircraft by changing the direction of the tail wing without a remote control device Aircraft. According to claim 11, Wing wing, characterized in that using a luminous pigment and luminous products of various colors or equipped with a device for generating a variety of light (LED, Pixel, lamp, lighting, etc.). Fuselage; A power transmission unit connected to the power unit and the control unit and the power unit; An air vehicle flying in a wing wing composed of a wing unit connected to the power transmission unit, a wing structure unit, and a tail wing unit for adjusting a flight direction; The wing aircraft flying in the wing wing designed to hold the note paper in the front portion corresponding to the bird's beak of the fuselage. The winged aircraft according to claim 1 or 2, wherein one of the power sources, such as a rubber band, a spring, compressed air, an engine, a motor, a chemical, an electric force, a propellant, a spring, and solar power is selected. 15. The winged aircraft according to claim 14, wherein the position of the power unit and the power transmission unit disposed in the fuselage unit can be changed to change the center of gravity of the aircraft or to change the position and size of the tail wing. The prefabricated wing aircraft according to claim 14, wherein a user can assemble some or all of a fuselage unit, a power unit, a power transmission unit, a wing and wing structure unit, and a tail wing unit. 15. The winged aircraft according to claim 14, wherein the outer wing is designed in consideration of external aesthetics, or the outer wing is processed in consideration of artistic sense and practicality. 15. The aircraft flying according to claim 14, wherein a wireless remote control device is applied. 15. A flying vehicle according to claim 11 or 14, wherein a flying device designed to generate various sounds by installing a device for generating a sound (for example, a crow, a magpie cry) or a sound on the aircraft.