CN103770937B

CN103770937B - The aircraft of vertical and STOL

Info

Publication number: CN103770937B
Application number: CN201410071922.1A
Authority: CN
Inventors: 刘世英
Original assignee: WUHAN LANTIANXIANG AVIATION TECHNOLOGY Co Ltd
Current assignee: WUHAN LANTIANXIANG AVIATION TECHNOLOGY Co Ltd
Priority date: 2014-03-03
Filing date: 2014-03-03
Publication date: 2016-06-22
Anticipated expiration: 2034-03-03
Also published as: CN103770937A

Abstract

The aircraft of a kind of vertical and STOL, fuselage plane is flat, rectangular, and fuselage vertical section is wing profile shape, so fuselage also can produce lift during flight, and jointly praises aircraft with wing, and flight efficiency significantly improves。Flat, rectangular fuselage front and back respectively sets the lift wind wheel of an equal diameters, and reversion makes balance each other；Lift rotor diameter is big, and lift is also big, adopts large power long tubular ordnance engine in addition, it is possible to do the vertical of relatively large supersonic flight and short field aircraft；But without thousand degree of high temperature above air-flows that similar aircraft erupts downwards, therefore to the steel floor of airfield runway and aircraft carrier without damage。In a word, the relatively existing aeroplane performance of this aircraft is better, both can vertical lift, it is also possible to short distance is sliding runs landing。Can be used for the place not having airport or airfield runway very short, both can do military fighter aircraft and transporter, it is also possible to making aircarrier aircraft, range of application is wide, and domestic and abroad market prospect is considerable。

Description

The aircraft of vertical and STOL

Technical field

The present invention relates to the one aircraft of STOL " vertical and ", the fuselage plane of this aircraft is flat, rectangular, fuselage vertical section is wing profile shape, fuselage front and back respectively sets an equal diameters lift fan the same with speed, two fan diameters relatively big and each other opposite direction rotate, moment of torsion oneself balance each other；Because being relatively large in diameter, lift is also corresponding relatively big, therefore can undertake the aircraft of STOL " vertical and " of bigger load, and this aircraft both can vertical lift, it is also possible to short distance is sliding runs landing saving fuel oil。Place that aircraft of the present invention can be used for not having airport or the very short airport of runway, both can be military, it is also possible to civilian, belongs to aircraft industry technical field。

Background technology

Up to the present, existing vertical and STOL the aircraft kind in the whole world still compares many。

So-called vertical/short field aircraft refer to vertical or in short distance the aircraft of take-off and landing。The development of vertically/short field aircraft is primarily for military necessity。The raising of air speed and performance, brings a very big shortcoming, it is simply that take-off and landing distance also constantly lengthens therewith, and this makes to be used to say that very disadvantageous for tactics and the strategy of military aircraft。Although helicopter has VTOL ability, but its speed is too little, and ceiling is not high, is completely unsuitable for air battle and the extensive task of bombing a class。Therefore it is recognized that if able to the advantage of both common operational aircraft and helicopter is combined, form one and vertically or short take-off and landing, can realize again the airborne vehicle of high-speed flight, then will be greatly enhanced for its Military value。

Existing jet plane realizes the mode of vertical/STOL mainly makes engine jet pipe to turn to, and for a liter act when taking off, puts down when flying for advancing。Several practicalities of having occurred are jet-propelled vertically/short field aircraft, and take lift respectively and add trust engine scheme and thrust vectoring engine scheme。Even to this day, real successfully VTOL aircraft only has two kinds to reach practical stage and put into military service, and they are " sparrow hawk " formula aircrafts of the Ya Ke-38 " ironsmith " of the former Soviet Union and Britain。The F35 fighter plane of the U.S. belongs to existing state-of-the-art vertical and STOL aircraft, although research and develop essentially by, but technical problem is also much, and with high costs causes price constantly to promote, and therefore not yet produces manufacture in enormous quantities。

Summary of the invention

For some shortcomings existing vertical and short field aircraft, the invention provides the vertical of a kind of improvement and short field aircraft, this vertical and short field aircraft (hereinafter referred to as this aircraft) feature is: according to aerodynamic principle, the fuselage plane of this aircraft is flat, rectangular, fuselage vertical section is wing profile shape, fuselage front and back respectively sets an equal diameters lift fan the same with speed, two fan diameters relatively big and each other opposite direction rotate, during flight moment of torsion oneself balance each other；Because being relatively large in diameter, lift is also corresponding relatively big, therefore can undertake the aircraft of STOL " vertical and " of bigger load, both can vertical lift, it is also possible to short distance is sliding runs landing saving fuel oil；Both can be military, it is also possible to civilian。

This invention address that the technical scheme that its technical problem is taked is as follows:

A kind of aircraft of vertical and STOL "; it includes the parts sequential combination such as driving cabin, fuselage, lift wind wheel, jet engine, wing, vertical fin and undercarriage; it is characterized in that: aircraft profile shape is made in the vertical section of fuselage, during airflight, fuselage can produce lift；Be positioned at fuselage below fuselage tail can rotate up and down and also serve as tailplane；Owing to aircraft of the present invention adopts the military jet electromotor of oval tubular, power is big, so both favorably having made supersonic fighterplane and supersonic speed military transportation airplane, also supersonic speed passenger transport machine is favorably made, the innovation replacement scheme of the supersonic speed consonance passenger transport machine being eliminated before being namely likely to become。

First example of the present invention is military fighter aircraft, and fuselage plane is sequentially disposed in driving cabin, lift wind wheel, cabin, lift wind wheel, fuel tank and vehicle body tail from front to back。Bomb is laid in cabin, wing is arranged on above cabin and stretches to both sides, a jet engine is respectively installed in fuselage both sides, two jet engines drive former and later two downward jets of lift wind wheel of fuselage jointly by cross Bevel Gear Transmission system of bars, in order to lift the weight of fuselage, two lift rotor diameter is relatively big, diameter is identical and opposite direction rotates each other, and therefore during flight, moment of torsion balances each other certainly；Because being relatively large in diameter, it is possible to make the fighter plane of the bigger vertical and STOL of power。

Second example of the present invention is military transportation airplane, similar with the horizontal layout of above-mentioned fighter plane, and simply bomb is not laid in cabin, and changes cargo hold into。Because being transport goods and equipment, the overall dimensions of transporter is more much larger than fighter plane。In addition to make the floor in cargo hold facilitate stack goods and equipment, cross Bevel Gear Transmission system of bars is not passed through cargo hold, changes direction from fuselage base plate into and drive former and later two lift wind wheels to rotate。

The 3rd example of the present invention is passenger transport machine, similar with the horizontal layout of above-mentioned military transportation airplane, and simply cabin is not made cargo hold and changed into and do main cabin。In main cabin except laying passenger seat, in addition it is also necessary to be arranged to the dresser of passenger facilities, luggage compartment and toilet。

Accompanying drawing explanation

Below in conjunction with accompanying drawing and embodiment, the present invention is further illustrated。

Fig. 1 is that the present invention is vertical and the body plan of STOL fighter plane。

Fig. 2 is that the present invention is vertical and the fuselage profilograph of STOL fighter plane。

Fig. 3 is that the present invention is vertical and the landing gear compartment profilograph of STOL fighter plane。

Fig. 4 is that the present invention is vertical and the fuselage upward view of STOL fighter plane。

Fig. 5 is that the present invention is vertical and the fuselage top view of STOL fighter plane。

Fig. 6 is that the present invention is vertical and the fuselage front view of STOL fighter plane

(all oneself opens for windward wheel cap and leeward wheel cap)。

Fig. 7 is that the present invention is vertical and the fuselage side view of STOL fighter plane。

Fig. 8 is that the present invention is vertical and the fuselage front view of STOL fighter plane。

(windward wheel cap and leeward wheel cap are all not switched on)。

Fig. 9 is that the present invention is vertical and the body plan of STOL air truck。

Figure 10 is that the present invention is vertical and the body plan of STOL passenger plane。

Figure 11 is that the present invention is vertical and the fuselage profilograph of STOL passenger plane。

Figure 12 is that the present invention is vertical and the fuselage side view of STOL passenger plane。

1. radar module in figure, 2. driving cabin, 3. instrument cabin, 4. nose-gear, 5. cabin, 6. fuselage, 7. vertical fin, 8. rotating shaft, 9. fuselage tail, 10. fuel tank, 11. main landing gears, 12. fuselage tail lifting ears, 13. hatch door, 14. lift wind wheels, 15. wings install centrosome, 16. jet engine, 17. cross Bevel Gear Transmission system of bars, 18. leeward wheel caps, 19. wing, 20. high pressure spray QI KOU, 21. high pressure snorkels, 22. column, 23. windward wheel caps, 24. main cabins, 25. flow deflector, 26. cargo hold, 27. toilets, 28. crew rest stop bases。

Detailed description of the invention

In the body plan of the present invention shown in Fig. 1, fuselage 6 plane is rectangle and is scheduled that radar module 1, driving cabin 2, lift wind wheel 14, cabin 5, cross Bevel Gear Transmission system of bars 17, lift wind wheel 14, fuel tank 10 and fuselage tail 9 from front to back successively。Respectively installing a jet engine 16 against fuselage 6 both sides, nose-gear 4 is arranged in before fuselage 6 two jiaos, and main landing gear 11 is arranged in the both sides of the lift wind wheel 14 in face rearward,

It can be seen that be scheduled that radar module 1, driving cabin 2, lift wind wheel 14, cabin 5, cross Bevel Gear Transmission system of bars 17, lift wind wheel 14, fuel tank 10 and fuselage tail 9 from front to back successively in the vertical section of fuselage 6 shown in Fig. 2。Fuel tank 10 has rotating shaft 8 to be connected with fuselage tail 9, and fuselage tail 9 can 8 spin upside down around the shaft。The wing installation centrosome 15 that wing 19 is the upper end face from fuselage 9 launches to both sides。Vertical fin 7 is arranged on above the both sides at fuselage 6 rear portion。

Fig. 3 illustrates the folding and unfolding mode of nose-gear 4 and main landing gear 11。

Fig. 4 is the fuselage upward view of this aircraft, it is seen that each lift wind wheel 14 is to be blocked by two panels leeward wheel cap 18 in figure, figure represents and has been switched off, so cannot see, lift wind wheel 14, figure it can also be seen that, fuselage tail lifting ear 12 is to be arranged on the back of fuselage 6 by rotating shaft 8。

Fig. 5 is the fuselage top view of this aircraft, and in figure, the windward wheel cap 23 of lift wind wheel 14 all has already turned on, it is possible to see lift wind wheel 14。

Fig. 6 is the fuselage front view of aircraft of the present invention, represents that the windward wheel cap 23 of lift wind wheel 14 all has already turned in figure, and its leeward wheel cap 18 also all opens, and leeward wheel cap 18 is that level horizontally slips and opens, and now this aircraft can be implemented to take off vertically。

In Fig. 7, expression is the fuselage side view of aircraft of the present invention, represents that the windward wheel cap 23 of lift wind wheel 14 has already turned in figure。Jet engine 16 is close to the lower surface of wing 19 and is installed。

Being the fuselage front view of aircraft of the present invention in Fig. 8, now windward wheel cap 23 and leeward wheel cap 18 all have been switched off。

Fig. 9 is that the present invention is vertical and the body plan of STOL air truck。Its horizontal layout is similar with fighter plane, and simply bomb is not put in cabin 5, and becomes cargo hold 26。Additionally a hatch door has been increased for handling goods in each of which side。

Figure 10 is that the present invention is vertical and the body plan of STOL passenger plane。Can be seen that cabin 5 is positioned in the middle of two lift wind wheels 14, cabin 5, by main cabin design, is installed outside some seats in it, has also opened two hatch doors 13 for personnel's turnover。Wicket is had to lead to driving cabin 2 from lift wind wheel 14 limit above。It is provided with toilet 27 after main cabin and stacks the cargo hold 26 of hand baggage。

Figure 11 is that the present invention is vertical and the fuselage profilograph of STOL passenger plane, and the layout in figure is scheduled that arranging in order of radar module 1, driving cabin 2, lift wind wheel 14, main cabin 24, cross Bevel Gear Transmission system of bars 17, lift wind wheel 14, fuel tank 10 and fuselage tail 9 from front to back successively。

Figure 12 is that the present invention is vertical and the fuselage side view of STOL passenger plane。Finding out in figure that personnel pass in and out main cabin in the lower section of wing 19, wing 19 is significantly high, and it is very convenient that people pass in and out aircraft。

Claims

1. one kind vertical and the aircraft of STOL, it mainly includes driving cabin, lift wind wheel, wing, cabin, cross Bevel Gear Transmission system of bars, fuselage tail and undercarriage sequential combination, driving cabin highlights before flat fuselage, fuselage plane is rectangle, the combination vertical section of fuselage and fuselage tail is wing profile shape, and fuselage tail can in cabin the rotating shaft of fuel tank both sides and spin upside down and also serve as horizontal tail；It is characterized in that: respectively set the lift wind wheel of an equal diameters before and after flat, rectangular fuselage, cabin is positioned in the middle of two lift wind wheels；The jet engine of fuselage both sides drives two lift wind wheels synchronized by cross Bevel Gear Transmission system of bars simultaneously and opposite direction rotates；Wing is installed centrosome from the wing of body upper and is stretched to both sides；Cross Bevel Gear Transmission system of bars both can connect former and later two lift wind wheels in cabin, can pass again engine room floor and be connected with the main shaft of former and later two lift wind wheels to cabin floor again, make the floor in cabin smooth；The upper fuselage surface of two lift wind wheels respectively installs the windward wheel cap that can spin upside down a pair, and two lift wind wheels respectively install a pair at fuselage lower surface can the flexible leeward wheel cap of left and right horizontal。

2. the aircraft of a kind of vertical and STOL according to claims 1, it is characterized in that: two nose-gears are placed on before rectangle fuselage two jiaos, two main landing gears are the lift wind wheel in face rearward in cabin, and fuselage tail is connected with cabin rotating shaft by fuselage tail lifting ear。