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CN202743482U - Unmanned space fighter - Google Patents

Unmanned space fighter Download PDF

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Publication number
CN202743482U
CN202743482U CN201220445784.5U CN201220445784U CN202743482U CN 202743482 U CN202743482 U CN 202743482U CN 201220445784 U CN201220445784 U CN 201220445784U CN 202743482 U CN202743482 U CN 202743482U
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engine
fanjet
wing
fighter
space
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CN201220445784.5U
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Chinese (zh)
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冯加伟
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Abstract

The utility model discloses an unmanned space fighter. The whole fighter has an aerodynamic shape and comprises a nose, a fighter body and wings, wherein a compound engine is installed in the fighter body and comprises turbofan engines, a ramjet and a liquid-propellant rocket engine, and the two turbofan engines are arranged in the compound engine side by side and are used when the fighter flies at a low speed. After the speed is above 1.5 Mach, the ramjet is started and the turbofan engines are turned off, so that the space fighter flies at the speed of 30 Mach in the atmosphere with forty thousand meters from the ground. If the rocket engine is also used to accelerate, the unmanned space fighter can pierce the atmosphere to directly enter an orbit like a space plane. After returning to the atmosphere, the space fighter can also land at an airport like an ordinary plane. Thus, in the future war, the unmanned space fighter is suitable for fight in the atmosphere as well as fight in the outer space. The unmanned space fighter is a novel weapon which can pass through the atmosphere back and forth, is more flexible than the modern plane and has a stronger fighting capacity.

Description

Unmanned space warfare machine
Technical field
The utility model relates to a kind of aircraft, relates in particular to a kind of aircraft that integrates aerocraft and spacecraft.
Background technology
Along with the development of space technology, make human exploration field be extended to the outer space from land, sea, air.Through semicentennial exploration, from the spacecraft to the space shuttle, arrive again aerospace plane, the space transportation equipment of travelling to and fro between between the world has been realized three great leaps.
The most outstanding characteristics of spacecraft are not have wing, and every airship can only use once.So far, spacecraft has developed the three generations, mainly contains satellite-type airship and moonfall formula airship two large classes.In the lead, Russia is then even better on the satellite-type airship on moonfall formula airship in the U.S..In future, spacecraft will be to three future developments: several functions and purposes are arranged; Returning the drop point control accuracy brings up in the hundred meter level scopes; Return the passenger cabin on ground, reusable after suitably repairing.Simultaneously, following interplanetary manned will mainly the realization with airship.
For the second time great leap makes the mankind realize space on the repeated usage means of delivery.Space shuttle be reusable, travel to and fro between the spacecraft between space and the ground, combine the character of aircraft and spacecraft.It can represent carrier rocket the spacecrafts such as artificial satellite are sent into space, also can orbit as manned spacecraft, can also aircraft-like dead-stick landing in atmospheric envelope.Space shuttle even many functions of baby space station are arranged also can catch, keep in repair and recover satellites etc. from track, and repeatedly " Hubble " space telescope be repaired at space.
It is more convenient, more economical that for the third time great leap makes the mankind enter space.Because there are many inadequate natural endowments in space shuttle, some spacefaring nations are just had following beginning new generation aerospace plane in mind.Aerospace plane has represented the from now on important development direction of the interior carrying space technology of many decades, and may one of crucial weaponry of following control space, Space Control Power Fighting will be become, in a single day it develop into ripe Space Equipment, will bring revolutionary impact to space probation, thereby break the established international space development pattern of present industry.
The utility model content
Technical problem to be solved in the utility model provides a kind of endoatmosphere fight of both being applicable to, and also is applicable to space and fights at close quarters, and can get through the earth's atmosphere back and forth and more flexible than present generation aircraft the unmanned space warfare machine that fighting capacity is stronger.
For solving the problems of the technologies described above, the technical solution of the utility model is: unmanned space warfare machine, and complete machine has aerodynamic configuration, comprise head, fuselage and wing, described fuselage and described wing are connected as a single entity and are streamline contour, in the described fuselage driving engine are installed, and are provided with magazine in the described fuselage; Control system and radar system are installed in the described head, described driving engine is hybrid engine, described hybrid engine comprises fanjet, punching engine and liquid-propellant rocket engine, two fanjets stem for stem in the described hybrid engine, two fanjets are provided with shared duct outward, the inlet channel of described fanjet is provided with fanjet admission port gate, described hybrid engine also is provided with the engine inlet port main block valve, the double inlet channel of doing described punching engine of described shared duct, be provided with the fanjet afterburner behind the described fanjet, double described scramjet combustor or the described Liquid Rocket Engine Combustion Chambers done of described fanjet afterburner, the jet pipe of described hybrid engine is the vector jet pipe; Be provided with oxidizer tank and Fuel Tank in the described fuselage.
As preferred technical scheme, described forebody both sides are provided with the double canard of doing a wing part, and the bight of described wing is equipped with collapsible forward swept wing tip, and described head is provided with three vertical projections with described fuselage symmetric method line parallel.
As preferred technical scheme, the rear end of described wing is provided with rear elevating rudder.
Since adopted technique scheme, unmanned space warfare machine, complete machine has aerodynamic configuration, comprises head, fuselage and wing, and described fuselage and described wing are connected as a single entity and are streamline contour, in the described fuselage driving engine are installed, and are provided with magazine in the described fuselage; Control system and radar system are installed in the described head, described driving engine is hybrid engine, described hybrid engine comprises fanjet, punching engine and liquid-propellant rocket engine, two fanjets stem for stem in the described hybrid engine, two fanjets are provided with shared duct outward, the inlet channel of described fanjet is provided with fanjet admission port gate, described hybrid engine also is provided with the engine inlet port main block valve, the double inlet channel of doing described punching engine of described shared duct, be provided with the fanjet afterburner behind the described fanjet, double described scramjet combustor or the described Liquid Rocket Engine Combustion Chambers done of described fanjet afterburner, the jet pipe of described hybrid engine is the vector jet pipe; Be provided with oxidizer tank and Fuel Tank in the described fuselage; Because unmanned space warfare machine is equipped with fanjet, punching engine and rocket engine, fanjet can make the aerospace plane horizontal take-off, after speed surpasses 1.5 Mach, just use punching engine, make aerospace plane speed flight with 1.5-30 Mach in the endoatmosphere of four myriametres overhead; If accelerate with rocket engine, unmanned space warfare machine will be gone out atmospheric envelope again, as space shuttle, and directly injection; Behind the reentry, it can land at an airport as conventional airplane again; Therefore, in future war, it both had been applicable to the endoatmosphere fight, and also be applicable to space and fight at close quarters, be a kind of can getting through the earth's atmosphere back and forth, and also more flexible than present generation aircraft, the new weapon that fighting capacity is stronger.
Description of drawings
The following drawings only is intended to the utility model done and schematically illustrates and explain, does not limit scope of the present utility model.Wherein:
Fig. 1 is the block diagram of the utility model embodiment;
Fig. 2 is the birds-eye view of Fig. 1;
Fig. 3 is the upward view of Fig. 1;
Fig. 4 is the front elevation of Fig. 1 heading;
Structural representation when Fig. 5 is the work of the utility model embodiment fanjet;
Structural representation when Fig. 6 is the work of the utility model embodiment punching engine;
Structural representation when Fig. 7 is the work of the utility model embodiment rocket engine;
Among the figure: the 1-head; The 2-fuselage; The 21-oxidizer tank; The 22-Fuel Tank; The 3-wing; The 4-hybrid engine; The 41-fanjet; 42-shares duct; 43-fanjet admission port gate; 44-engine inlet port main block valve; 45-fanjet afterburner/scramjet combustor/rocket chamber; The 5-magazine; The 6-control system; The 7-radar system; 8-vector jet pipe; The 9-canard; 10-forward swept wing tip; 11-is projection vertically; Elevating rudder behind the 12-.
The specific embodiment
Below in conjunction with drawings and Examples, further set forth the utility model.In the following detailed description, only by the mode of explanation some example embodiment of the present utility model has been described.Undoubtedly, those of ordinary skill in the art can recognize, in the situation that does not depart from spirit and scope of the present utility model, can revise described embodiment with various mode.Therefore, accompanying drawing is illustrative with being described in essence, rather than is used for the protection domain of restriction claim.
Such as Fig. 1, Fig. 2 and shown in Figure 3, unmanned space warfare machine, complete machine has aerodynamic configuration, comprises head 1, fuselage 2 and wing 3, and described fuselage 2 and described wing 3 are connected as a single entity and are streamline contour, in the described fuselage 2 driving engine are installed, and are provided with magazine 5 in the described fuselage 2; Control system 6 and radar system 7 are installed in the described head 1, described driving engine is hybrid engine 4, described hybrid engine 4 comprises fanjet 41, punching engine and liquid-propellant rocket engine, two fanjets 41 stem for stem in the described hybrid engine 4, two fanjet 41 outer being provided with share duct 42, the inlet channel of described fanjet 41 is provided with fanjet admission port gate 43, described hybrid engine 4 also is provided with engine inlet port main block valve 44, the described shared duct 42 double inlet channels of doing described punching engine, be provided with fanjet afterburner 45 behind the described fanjet 41, described fanjet afterburner 45 double described scramjet combustor or the described Liquid Rocket Engine Combustion Chambers done, the jet pipe of described hybrid engine 4 is vector jet pipe 8; Be provided with oxidizer tank 21 and Fuel Tank 22 in the described fuselage 2, described Fuel Tank 22 can be respectively fanjet 41, punching engine and liquid-propellant rocket engine fuel is provided.
As preferred technical scheme, described fuselage 2 front part sides are provided with the double canard 9 of doing wing 3 parts, and the bight of described wing 3 is equipped with collapsible forward swept wing tip 10, described head 1 be provided with three with vertical protruding 11 of described fuselage 2 symmetric method line parallels; The rear end of described wing 3 is provided with rear elevating rudder 12.
The principal feature of unmanned space warfare machine:
The first, have integrated and high stream line profile.
The height of contour stream line of unmanned space warfare machine, wing 3, engine inlet port and fuselage 2 are integrated, and air resistance can reduce greatly when flat flying.And when doing larger maneuver, canard 9 can be upset the air-flow that flows through aircraft, makes canard 9 wing 3 and fuselage 2 surfaces afterwards be full of whirlpool, produces the whirlpool and rises effect, and the speed of aircraft is fallen sharply, and improves the manoevreability of aircraft.
Change wing 3 aerodynamic arrangements of canard 9 and collapsible forward swept wing tip 10 before unmanned space warfare machine adopts, aircraft is wing tip sweepforward layout when collapsible forward swept wing tip 10 launches, mobility strong, lift is large, is suitable for low-speed operations and dog fight.Whole aircraft became large sweepback triangle tailless configuration when collapsible forward swept wing tip 10 was closed, and resistance reduces greatly, obtains easily higher speed, was suitable for high-speed flight and in extra-atmospheric flight.
The head 1 of unmanned space warfare machine have three with vertical protruding 11 of fuselage 2 symmetric method line parallels.When hyper-speed, it can make the air-flow around the fuselage 2 flow through more efficiently, and they are anterior airflow diversion, air-flow is thereafter scatter to the power of aircraft, thereby weaken air to the resistance of overall aircraft.
The place ahead of unmanned space warfare machine engine inlet port does not intercept, air flows directly into admission port without other positions, so fuselage 2 can not form flow-disturbing to the air that enters driving engine, thereby improves the performance of aircraft when hyper-speed, has reduced the accident probability of driving engine yet.
As shown in Figure 4, its wing 3 has unique variation pattern, when uprising speed by low speed, forward swept wing tip 10 will utilize vertically (perpendicular to horizontal surface) folding 180 ° of wing 3 two sides draught heads (making air pressure above it greater than following air pressure by the aileron on the wing tip), combine with wing 3; By high speed step-down when speed forward swept wing tip 10 folded inverted 180 ° again, the cross-sectional plane of forward swept wing tip 10 combines with the cross-sectional plane of wing 3 again.The transverse rotation wing that such variation pattern and F-14 are such and telescopic wing phase specific volume are little, simple in structure, lightweight, and directly utilize the air energy, saved the space, reduced the aircraft bare weight, so there is not the machinery of directly braking to be not easy that there was a mechanical failure.The wings of cross-sectional plane for two prominent shapes have been formed with wing 3 after forward swept wing tip 10 is folding, although increased the therefore increase of thickness resistance of wing.
The second, complete machine intensity is high, and lift is large.
Although the wing 3 of unmanned space warfare machine is little, wing 3 does not produce lift but it does not place one's entire reliance upon, its fuselage 2 is roomy flat, make its fuselage 2 also can produce larger lift, increased load carrying ability, and still can keep flight and even continue operational efficiency in or the situation about fractureing impaired at wing 3, improved war of resistance damage ability.
The 3rd, have Stealth Fighter.
The profile of unmanned space warfare machine also is to design for stealthy, and full machine does not have the right angle, does not have the large tracts of land cambered surface, and the admission port of driving engine and jet pipe are all very dark, have reduced radar area.Weapon is all built-in, to reduce resistance and radar area.
The 4th, the driving engine several working ways is also deposited.
Such as Fig. 5, Fig. 6 and shown in Figure 7, the driving engine of unmanned space warfare machine is turbofan-punching press-rocket compound engine, 41, two fanjets of two fanjets 41 are outer stem for stem in the flat driving engine is their shared duct 42, also is the inlet channel of punching engine.When using fanjet 41, air is divided into three strands, wherein two stocks do not enter two fanjets 41, another strand flows through from duct, three strands of air-flows can be combined again near nozzle the time, mix the thrust when increasing low speed with the low speed cold air that flows out from duct from fanjet 41 two strands of high-speed high-temperature gas out, also reduced the poor of jet velocity and flying speed, fuel saving.
When using punching engine, the inlet channel that leads to fanjet 41 is closed fully, and air stream enters scramjet combustor outside fanjet 41, mixes with fuel oil and lights, and sprays from spout.
When using rocket engine, admission port is closed fully, and oxidizer and fuel oil are pumped to combustion chamber, mixes and burning, and the High Temperature High Pressure tail gas of generation is sprayed by jet pipe.
Nozzle is the vector jet pipe, can change positive and negative 60 ° in pitch orientation, make the very high supersonic maneuver performance of aircraft tool and low speed At High Angle of Attack performance, can be aloft the rapid position of conversion oneself, allow head 1 point to fast target, and aloft launch a offensive to enemy plane in arbitrary position, make unmanned space warfare machine under " zero " speed and the large angle of attack, equally also can have high maneuverability, thereby allow it have stronger dog fight ability, change from passive to active, the change inferior position is advantage, carries out various unconventional maneuver warfares.
The 5th, the landing mode is various.
Unmanned space warfare machine adopts the sliding landing mode of running generally speaking, also can be used as carrier-borne aircraft in the aircraft carrier landing, and sliding race landing structure is known, so not shown.Its short take-off and landing (STOL) ability is splendid, can take off with interior at 100 meters.Also can airborne emission when needing or enter space with rocket launching.
The 6th, have intelligent maneuvering system.
Controlled by artificial intelligence, can not rely on ground control, fully independent, in case the enemy army has destroyed command centre, unmanned space warfare machine can not lost effectiveness yet, then automatically contacts other command centres and aircraft.
Unmanned space warfare machine is compared with other aircrafts, and unmanned space warfare machine is to sky and very strong striking capabilities is arranged over the ground.When carrying out the remote object task more than striking distance 18000 kms, unmanned space warfare machine first on the airport or aircraft carrier take off, then accelerate and climb, the atmospheric envelope that flies out enters Earth's orbit, kill engine, arrive target and open driving engine when overhead, dive earthward, enter behind the range emission or throw in weapon, prang, and destroy voluntarily the enemy plane that comes to tackle on the way.It can lock a plurality of terrain object and a plurality of aerial target simultaneously, and enemy's air defense can't be worked, and gets through the earth's atmosphere after successfully getting away to enter the track that makes a return voyage and make a return voyage again.
For improving Operational Effectiveness Rat and fuel saving, in war, a plurality of unmanned space warfare machines can be entered different Earth's orbits with rocket launching, then it will enter sleep state, kill engine, and the power consumption of complete machine is almost nil, and only maintenance and ground contacts.Power supply is supplied with by a solar cell of machine back.When the whole world situation occurred Anywhere, it was activated in ground, and it will start for the front rapidly, enter atmospheric envelope, and it is overhead to appear at conflict in the very first time, prang.Ground will instruct it to make a return voyage after finishing.
When hitting nearer aerial or terrain object, unmanned space warfare machine is added its Stealth Fighter with wave hopping, and radar is difficult to find it.It will appear at suddenly target proximity, and it is shot down or destroys, and the enemy will arrange not as good as anti-.
Only the combat radius of unmanned space warfare machine also will be above 8000 kms in the endoatmosphere.Its good extreme low-altitude performance, unique punching engine and perfect aerodynamic configuration make it near the speed flight of elevation of water with 5 Mach, reduce found probability.
Technical data:
The span (17.30m expansion)/13.00m (closure)
The captain 17.70m
Machine is high 1.40m
The wing wing area 26.735 sq m
The wing tip area 9.4125 sq m
Gross wing area 36.1475 sq m (expansion)/26.735 sq m (closure)
The canard area 7.5625 sq m
Wing setting 25°
The wing tip sweepforward angle 60°
Unmanned space warfare machine performance data:
The sea level altitude max level speed 5 Mach
The sea level altitude maximum cruise 3 Mach
The endoatmosphere max level speed 30 Mach
The endoatmosphere maximum cruise 15 Mach
Minimum level speed 150 kms/time
The endoatmosphere maximum range 20000 kms
The maximum airborne period in endoatmosphere 12 hours (under the state of fuel saving)
The maximum airborne period in exoatmosphere According to required (theory unlimited)
The landing ground run distance 100 meters
The endoatmosphere combat radius 8000 kms
Maximum combat radius Covering the whole world
Description of the present utility model provides for example with for the purpose of describing, and is not exhaustively or with the utility model to be limited to disclosed form.Many modifications and variations are obvious for the ordinary skill in the art.Selecting and describing embodiment is for better explanation principle of the present utility model and practical application, thereby and makes those of ordinary skill in the art can understand the various embodiment with various modifications that the utility model design is suitable for special-purpose.

Claims (3)

1. unmanned space warfare machine, complete machine has aerodynamic configuration, comprises head, fuselage and wing, and described fuselage and described wing are connected as a single entity and are streamline contour, in the described fuselage driving engine are installed, and are provided with magazine in the described fuselage; Control system and radar system are installed in the described head, it is characterized in that: described driving engine is hybrid engine, described hybrid engine comprises fanjet, punching engine and liquid-propellant rocket engine, two fanjets stem for stem in the described hybrid engine, two fanjets are provided with shared duct outward, the inlet channel of described fanjet is provided with fanjet admission port gate, described hybrid engine also is provided with the engine inlet port main block valve, the double inlet channel of doing described punching engine of described shared duct, be provided with the fanjet afterburner behind the described fanjet, double described scramjet combustor or the described Liquid Rocket Engine Combustion Chambers done of described fanjet afterburner, the jet pipe of described hybrid engine is the vector jet pipe; Be provided with oxidizer tank and Fuel Tank in the described fuselage.
2. unmanned space warfare machine as claimed in claim 1, it is characterized in that: described forebody both sides are provided with the double canard of doing a wing part, the bight of described wing is equipped with collapsible forward swept wing tip, and described head is provided with three vertical projections with described fuselage symmetric method line parallel.
3. unmanned space warfare machine as claimed in claim 1, it is characterized in that: the rear end of described wing is provided with rear elevating rudder.
CN201220445784.5U 2012-08-22 2012-08-22 Unmanned space fighter Expired - Lifetime CN202743482U (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102826227A (en) * 2012-08-22 2012-12-19 冯加伟 Unmanned space fighter
CN113335499A (en) * 2021-06-01 2021-09-03 中国航空工业集团公司沈阳飞机设计研究所 High-mobility unmanned aerial vehicle based on fixed fire alarm auxiliary power

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102826227A (en) * 2012-08-22 2012-12-19 冯加伟 Unmanned space fighter
CN113335499A (en) * 2021-06-01 2021-09-03 中国航空工业集团公司沈阳飞机设计研究所 High-mobility unmanned aerial vehicle based on fixed fire alarm auxiliary power
CN113335499B (en) * 2021-06-01 2024-05-24 中国航空工业集团公司沈阳飞机设计研究所 High-mobility unmanned aerial vehicle based on solid rocket auxiliary power

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