CN85103564A

CN85103564A - Plate-like craft

Info

Publication number: CN85103564A
Application number: CN198585103564A
Authority: CN
Inventors: 韩冬青
Original assignee: Individual
Current assignee: Individual
Priority date: 1985-05-08
Filing date: 1985-05-08
Publication date: 1986-11-05

Abstract

The present invention is a kind of airborne aircraft, its objective is that a kind of aerodynamic drag of manufacturing is little, and the plate-like craft that ascending velocity and speed of advance are high, this airship are the back-off dish, mainly are made up of hull and rotating disc.Respectively there is (group) jet engine afterbody both sides, and alighting gear is arranged at the bottom.There are three jet engines, hull and rotating discs to be connected in the rotating disc with two cover bearings up and down.The present invention relies on landing and flight is controlled in the manipulation of the conversion such as equal difference, size and injection direction of engine spray power.The present invention is mainly used in military and transportation aspect.

Description

Plate-like craft

The invention belongs to airborne aircraft.

According to o. 11th " knowledge is power " in 1984 introduction, the U.S. has produced the first in the world frame disc-shaped flying craft-" flying saucer " at present.Be somebody's turn to do the upright dish that is shaped as of " flying saucer ", promptly top is the plane, and the bottom is a sphere.Be somebody's turn to do " flying saucer " owing to adopt screw propeller to be used as power, and its shape aerodynamic drag is big, so ascending velocity and speed of advance are all very low.

It is little to the objective of the invention is to make a kind of aerodynamic drag, the plate-like craft that ascending velocity and speed of advance are high.

Be that example elaborates to the present invention to scheme below:

Fig. 1 is that the front view 2 of plate-like craft is the lateral plan of plate-like craft

Fig. 3 is that birds-eye view Fig. 4 of plate-like craft is the back view of plate-like craft

Fig. 5 is the upward view of plate-like craft

Wherein 1 is hull; 2 is rotating disc; 3 is driving compartment; 4 is upper sealing device; 5 is lower sealing device; 6 is the propelling motor cabin; 7 is the rotary engine spout.

This plate-like craft be shaped as the back-off dish, mainly formed by hull (1) and rotating disc (2).Hull top is sphere shape, and the bottom is a planar shaped, and the top is a sphere shape driving compartment (3), and rotating disc top is sphere shape or cone-shaped, and the bottom also is a planar shaped; Hull bottom surface and rotating disc bottom surface big plane of common composition; This is the basic configuration of plate-like craft.Also the airship profile can be done some variations on this basis, protrude with sphere shape as hull bottom, so that observation etc.Except that airship edge and rear portion, propelling motor cabin, all there is transition arc each antarafacial intersection of spacecraft appearance.

Hull (1) has porthole all around, and the bottom has the height of hatch door, end window and three pin all can freely regulated extendible tripod undercarriage.In the accompanying drawing this alighting gear is omitted.Personnel can observe any direction by porthole and end window in the ship.In the propelling motor cabin (6) of afterbody both sides, respectively be provided with (or one a group) jet engine.The spray velocity of these two (or two groups) jet engines can link by a cover and handle the operating control can handle respectively again and handle, so that it sprays equal difference, the size conversion arbitrarily of power; Injection direction equally also overlaps operating control by such one to be handled, so that the conversion up and down arbitrarily of its injection direction, promptly spout can be inclined to one side or inclined to one side down to deserving to be called by manipulation, again can be asymmetric inclined to one side or partially following, can also distinguish deflection to the inside.The present invention makes thrust power with these two (or two groups) jet engines, and relies on the conversion of equal difference, size and injection direction of their injection power to control flight attitude; Utilize the power of these two (or two groups) jet engines simultaneously and go up inclined to one side injection direction make the airship bottom produce size can the freely regulated angle of attack.These two (or two groups) jet engines abbreviate propelling motor as.

In addition, because rotating disc can produce antagonistic force to hull when rotated; When flying because of airship again, because the rotation of rotating disc can make airship both sides generation aerodynamic drag poor; And the antagonistic force that rotating disc produces hull, and the big aerodynamic drag that is subjected to of airship one side, all act on the propelling motor of hull one side; So the power of this side driving engine should design greatlyyer than opposite side, perhaps the both sides engine power equates, drives accessory equipment by the opposite side driving engine, perhaps these two kinds of method synthesis utilizations.

Two cover bearings were connected with hull about rotating disc passed through, and the junction appearance has sealing arrangement (4) (5).Be provided with three (or three groups) jet engines in the rotating disc (2).These three (or three groups) jet engine power equate that injection direction is in following plane separately, and all to point to tiltedly below with angle, their spray velocity is handled by a cover interlock operating control, so that it sprays the size conversion simultaneously arbitrarily of power; Injection direction is equally also handled by such cover operating control, so that its injection direction is gone up down conversion arbitrarily simultaneously, be that injection direction passes through the beat degree that its spout (7) is handled in interlock, make it simultaneously to cross it separately in rotating disc bottom surface tangent line and its plane that airship parallel axes line at spout center is become separately excessively at spout (7) center, and in the above-mentioned separately line-to-line that constitutes these three planes, any same angular transformation.The present invention relies on these three (or three groups) jet engines to spray the size of power and the conversion of injection direction, controls landing, promotes the rotating disc rotation.These three (or three groups) jet engines abbreviate rotary engine as.In addition, rotating disc also will have certain quality, makes airship when flight held stationary to utilize its rotatory inertia.The antagonistic force that rotating disc when rotation produces hull, and during airship flight because the aerodynamic drag that the rotation of rotating disc produces the airship both sides is poor, offset by the thrust difference of above-mentioned propelling motor.

Plate-like craft of the present invention is before taking off, the injection direction line of rotary engine should be in the position (position of rotary engine spout at this moment is called upper limit position) near the rotating disc bottom surface tangent line at this engine nozzle center of mistake, and the injection direction of propelling motor is the dead aft.Before the spacecraft takeoff, the rotary engine point is fought keep the dead slow running earlier; Then the propelling motor point is fought and keep the dead slow running.Rotary engine quickens, and makes the rotating disc high speed revolution; Then with this engine nozzle to lower position (position of this engine nozzle of the injection direction line of rotary engine during) near the airship parallel axes line of crossing this engine nozzle center, simultaneously this driving engine is quickened again, like this, airship just steadily lifts away from ground.Rotary engine is rotating the vertical lift airship with rotating disc, keeps horizontal attitude in the time of can making the airship vertical lift.After airship lifts away from the ground certain altitude, the propelling motor spout to deserving to be called inclined to one side certain angle, is quickened this driving engine simultaneously, at this moment airship has promptly obtained onward impulse, and its bottom has obtained the angle of attack again, and like this, airship just begins to have flown.Airship is along with the continuous quickening of its flying speed, aerodynamic lift constantly increases, continuous increase according to aerodynamic lift, the spout of rotary engine to be carried out the transition to upper limit position gradually, simultaneously this driving engine is slowed down gradually the minimum spray velocity of reducing in the time of to keep the rotating disc rotating speed that makes airship when flight held stationary.

When plate-like craft of the present invention flies, because the shape of self, with and the angle of attack that occurs by manipulation of bottom, make the whole hull of airship can both produce lift, because of the airship regular shape, the low flat dip degree of hull is little, makes airship possess good fairing performance again, and the airship bottom area is very big, all right free adjustment of angle of attack size; So as long as the enough power of design just can make airship obtain very big lift and sizable flying speed.

Plate-like craft of the present invention can also be slided the race landing.Before the airship rolling start, adjust the height of each pin of alighting gear, be steeved in the airship front portion, so that the airship bottom produces the angle of attack by a cover control apparatus; This moment, the propelling motor spout was inclined to one side to deserving to be called, and made its injection direction be parallel to ground.In addition, airship can also turn to the lower position with the rotary engine spout suddenly awing, and simultaneously suddenly strengthens its spray velocity, makes the airship one section height that rises suddenly.

The pitching moment of plate-like craft of the present invention is to give birth to by inclined to one side or last oblique presentation under the spout symmetry of propelling motor.The yawing moment of airship is the spray velocity by asymmetric manipulation propelling motor, and its generation thrust difference is produced; When making yawing moment, also can be with the propelling motor spout deflection to the inside in the outside of turning, so that big as far as possible with the corresponding radius of injection direction line (as tangent line) of this spout, it is long that the arm of force of making yawing moment is tried one's best; Because the present invention is the disc of rule, and turns and not need rolling moment, thus airship is subjected to aerodynamic drag when turning area compare during with rectilinear flight increase little; Because above-mentioned mode and characteristic, when being turned, airship can obtain very little turn radius, turn radius even equal zero during low-speed operations.The rolling moment of airship is to produce by the asymmetric deflect that goes up of the spout of propelling motor.Generally speaking, airship is not made rolling moment, does not need rolling moment because airship is done turning action, just needs it when having only the heeling of work.

Plate-like craft of the present invention makes it to have possessed a lot of premium properties because configuration design and control mode are reasonable; Lift is big, the flying speed height, and radius of turn is little, radius of turn even equal zero during low-speed operations, can spiral with minimum radius, can VTOL can slide race landing, hovering again, heeling is risen in-flight suddenly, these premium properties all be aircraft can't be obtained. Because personnel can observe any direction in the airship, above-mentioned premium properties makes self-defence, attack and the transport capacity of airship substantially exceed aircraft in addition; So the present invention has extremely strong operation and transport capacity.

Claims

1, a kind of airborne aircraft, be characterized in: by top is sphere shape, the bottom is the hull of planar shaped, with top be sphere shape or cone-shaped, the bottom also is that the rotating disc of planar shaped is formed, hull bottom surface and rotating disc bottom surface big plane of common composition, in addition, some spheres also can be protruded in the hull bottom surface, and hull top is provided with a sphere shape driving compartment.

2, hull as claimed in claim 1 is characterized in: have around the hull porthole, bottom to have the height of hatch door, end window and three pin all can freely regulated extendible tripod undercarriage.The afterbody both sides respectively are provided with (or one a group) jet engine.The spray velocity of these two (or two groups) jet engines can link by a cover and handle the operating control can handle respectively again and handle, and injection direction is equally also handled by such cover operating control.

3, rotating disc as claimed in claim 1 is characterized in being provided with three (or three groups) jet engines in rotating disc.The spray velocity of these three (or three groups) jet engines is handled by a cover interlock operating control, and injection direction is equally also handled by such cover operating control.

4, airship as claimed in claim 1 is characterized in: use two cover bearings connection hull and rotating discs up and down, and the junction appearance has sealing arrangement.