53results about How to "Short landing distance" patented technology

The invention discloses a four-wing unmanned aerial vehicle and belongs to the field of special aircrafts. The four-wing unmanned aerial vehicle includes a vehicle body, wings and a landing gear. The landing gear is fixedly connected to the vehicle body. The wings include front wings and back wings, wherein both the front wings and the back wings are vertically crossed with and fixedly connected to the vehicle body. Both the front wings and the back wings are respectively provided with two transverse-flow wind wheels. Each two transverse-flow wind wheels are arranged respectively at the two sides of the vehicle body. Each transverse-flow wind wheel is driven by an individual driving motor. By means of arrangement of the four transverse-flow wind wheels on the vehicle body, a lifting and pushing force of the aerial vehicle is enhanced so that a loading performance of the aerial vehicle is enhanced. By means of the individual driving motors for respectively driving the rotational speeds of the four transverse-flow wind wheels to carrying out flight control without operation of a control surface, the aerial vehicle is enhanced in maneuverability so that the aerial vehicle can adapt various complex flying environments better. The invention also discloses a control method of the four-wing unmanned aerial vehicle.

The invention discloses a parachuting autogyro. The parachuting autogyro comprises a fuselage, a rotor wing device, a screw propeller device and a parachute device, wherein the fuselage comprises a cabin and a tail vane; a control system is arranged at the front end of the cabin; an engine is arranged at the rear end of the cabin; an undercarriage is further arranged under the fuselage; the rotor wing device is arranged at the top of the fuselage and comprises a rotor wing head and rotor wing sheets which are symmetrically arranged at the periphery of the rotor wing head; the rotor wing device is arranged at the tail part of the cabin and is connected with the engine through a gear box; and the parachute device is arranged above the rotor wing head and comprises a complete machine parachute, a storage cabin for storing the complete machine parachute and a catapult for opening the parachute. The parachuting autogyro has the following effects (1) the safety is high; (2) a taking-off and landing distance is short; (3) the stability is high and the wind resistance is strong; and (4) the cost performance is relatively high.

The invention discloses a composite wing aviation aircraft and a flight control method thereof, A composite wing aerocraft includes a fuselage, The left wing and the right wing are symmetrically arranged on the side of the fuselage, the flight controller is arranged inside the fuselage, the integral plastic frame is connected above the fuselage, the top end of the frame is provided with a rotor, the tail part of the fuselage is provided with a propeller connected with the output shaft of the engine, and the rotor is connected with the output shaft of the engine through a clutch transmission mechanism. As that composite-wing aeronautical aircraft comprise a rotor and a fixed wing, the take-off distance is shorten and the flight speed and the flight efficiency are improved through driving control and rotational speed control of different stages of the rotor. The composite-wing aeronautical aircraft comprise a rotor and a fixed wing.

A modularized mobile airplane water taking-off and landing platform based on photovoltaic power station comprises multiple movable water modules which are end to end to be assembled to form an airplane taking-off and landing runway; the movable water modules comprise hulls, control units, module docking units, battery arrays, energy storage battery devices and propelling devices, wherein the control units, the module docking units, the battery arrays, the energy storage battery devices and the propelling devices are mounted on the hulls; decks of the hulls are of rectangular structures; the module docking units are positioned at the front and back ends of the hulls; the two adjacent hulls are assembled and connected through the module docking units; and the battery arrays are arranged on the decks. According to the modularized mobile airplane water taking-off and landing platform based on the photovoltaic power station, through adoption of a modularized combined mode, the length of thetaking-off and landing runway can be effectively increased, and the building period and difficulty of the platform are reduced; during the taking-off and landing of an airplane, the platform can be controlled to obtain a certain initial speed so that the taking-off and landing distance of the air[plane is reduced by means of relative motion; and by laying the solar battery array on each deck, electric energy is provided for the operation of the movable water modules so that the endurance of the platform is effectively enhanced.

The invention provides a zero backward thrust composite wing aircraft with ducted fan composite ailerons. The zero backward thrust composite wing aircraft with the ducted fan composite ailerons comprises an aircraft body and composite lift wings which are fixedly mounted on the two sides of the aircraft body, wherein the aircraft body is arranged as a deck platform; self-sealing ducted fans are embedded in the composite lift wings; wing hinges are designed on the external sides of the composite lift wings; ducted fan propellers are arranged at the front ends of ducted fan thrust self-energizedcomposite ailerons; the self-sealing ducted fans are arranged in the ducted fan thrust self-energized composite ailerons; electricity, liquid and gas ports and the wing hinges are arranged on one sides or two sides of the ducted fan thrust self-energized composite ailerons; and the ducted fan thrust self-energized composite ailerons are movably connected with the composite lift wings through thewing hinges. The zero backward thrust composite wing aircraft with the ducted fan composite ailerons has the characteristics that the taking-off and landing distance is short, the flying speed is high, the structural strength of the wings is high, the wings can store energy, the flying energy consumption is low, the hang time is long, the safety is high and so on; and the ailerons adopt compositelift forces to guarantee appropriate power.

The invention relates to a caterpillar type take-off and landing device which comprises an take-off and landing deck, a rotating chassis, a conveying device, a braking device, a supporting device, a shock absorbing device, a spring supporting device, a laser velocimeter and a controller; the caterpillar type take-off and landing device comprises a take-off deck, a rotating chassis, a conveying device, a braking device, a supporting device, a shock absorbing device, a spring supporting device, a laser velocimeter and a controller. A foundation pit is arranged on the take-off and landing deck, Arotary chassis is mounted at the bottom of the foundation pit through a support bearing, The conveying device is installed in the foundation pit, the braking device is connected with the conveying device, the shock absorbing device and the spring supporting device are installed between the conveying device and the rotating chassis, and the conveying device and the laser velocimeter are respectively connected with the controller through the data line. The invention realizes the visualization of the speed of the carrier-based aircraft and the speed of the crawler through the display. The relative displacement of the carrier aircraft on the track is precisely controlled, so that the take-off and landing distance of the carrier aircraft is shortened to m class. As the take-off and landing distance of the aircraft runway is greatly shortened, the equipment can also be applied to the conventional airport and the conventional naval ship, so as to improve the use area of the airport and the combat effectiveness of the naval ship.

The invention provides a foldable composite wing aircraft with twin-propeller thrust composite ailerons. The foldable composite wing aircraft with the twin-propeller thrust composite ailerons comprises an aircraft body and composite lift wings, wherein the composite lift wings are mounted on the two sides of the aircraft body in a foldable manner; the aircraft body is arranged as a deck platform;self-sealing ducted fans are embedded in the composite lift wings; wing hinges are designed on the external sides of the composite lift wings; propellers are arranged at the front ends of propeller thrust self-energized composite ailerons; self-sealing ducted fans are arranged in the propeller thrust self-energized composite ailerons; electricity, liquid and gas ports and wing hinges are arrangedon one side or two sides of the propeller thrust self-energized composite ailerons; and the propeller thrust self-energized composite ailerons are movably connected with the composite lift wings through the wing hinges. The foldable composite wing aircraft with the twin-propeller thrust composite ailerons has the advantages that the take-off and landing distance is short, the flying speed is high,the structural intensity of the wings is high, the wings can store energy, the flying energy consumption is low, the hang time is long, the safety is high and so on; the ailerons adopt composite lifts so that the adaption range of the power is guaranteed.

The invention relates to an overall aerodynamic layout of a double-engine unmanned aerial vehicle. The overall aerodynamic layout of the double-engine unmanned aerial vehicle is characterized in thatthe unmanned aerial vehicle comprises a vehicle body (1), a large-size radome (2), a wing (4), short cabins (3), propellers (5), a V tail (6) and a blocking hood (11); the section of the vehicle body(1) is in a ship shape, the span-chord ratio of the wing (4) is 15:25, and the vehicle body (1) and the wing (4) are in fused transition in shape; a flap (7), a flaperon (8) and an aileron (9) are arranged on the wing (4), and a lifting rudder (10) is arranged on the V tail (6); and engines are mounted on the inner section of the front edge of the wing through the short cabins (3), and the propellers (5) are mounted at the front ends of the short cabins. The unmanned aerial vehicle adopting the short-distance taking-off and landing layout can meet the overall, aerodynamic, structural and taking-off-and-landing-performance requirements and has the advantages of being wide in flying speed range, high in lift-to-drag ratio, short in taking-off and landing distance and the like, and the short-distance taking off and landing unmanned aerial vehicle layout can be used for aerodynamic layout design of scouting and attaching integrated unmanned aerial vehicles, attaching-type unmanned aerial vehicles, scouting-type unmanned aerial vehicles and special unmanned aerial vehicles.

The invention provides a thrust compound auxiliary wing with double ducts and a rear single-propeller type compound wing man carrying aircraft with the auxiliary wings. The rear single-propeller typecompound wing man carrying aircraft is composed of a rear single-propeller type compound wing aircraft and the ducted fan thrust self-energy-supply compound auxiliary wings arranged on the two sides of wings of the rear single-propeller type compound wing aircraft. The rear single-propeller type compound wing aircraft comprises an aircraft body, the compound lift force wings fixedly installed on the two sides of the aircraft body and a thruster. The aircraft body is arranged as a deck platform; self-sealed ducted fans are arranged in the compound lift force wings, and wing hinges are arrangedon the outer sides of the compound lift force wings; and the thruster is a propeller thruster. The rear single-propeller type compound wing man carrying aircraft has the beneficial effects that the take-off and landing distance is short, the flight speed is high, the wing structural strength is high, the wings can store energy, flight energy consumption is low, and the hang time is long, the auxiliary wings adopt compound lift force, the adaption range of power is guaranteed, meanwhile, the large-area compound lift force wings can achieve the effect of a glider under an emergency, the safety of the aircraft is greatly improved, and safety of personnel, goods and materials is guaranteed.

The invention discloses a rear single-paddle type compound wing airplane with twin-duct thrust compound auxiliary wings and additional wings. The rear single-paddle type compound wing airplane comprises an airplane body, compound lift force wings fixedly mounted on two sides of the airplane body and ducted fan propellers, wherein self-enclosed ducted fans are arranged in the compound lift force wings; wing hinges are designed on the outer sides of the compound lift force wings; the ducted fan propellers are arranged at the front ends of propeller thrust self-powered compound auxiliary wings; self-enclosed ducted fans are arranged in the propeller thrust self-powered compound auxiliary wings; electricity liquid gas connection ports and the wing hinges are arranged on both sides of the propeller thrust self-powered compound auxiliary wings which are movably connected with the compound lift force wings through the wing hinges on one sides. The rear single-paddle type compound wing airplane has the characteristics of short take-off and landing distance, high flying speed, high wing structure strength, capability of energy storage in the wings, low flying energy consumption, long hang time, high safety and the like; the auxiliary wings adopt compound lift force to guarantee an application range of power.

The invention provides a rear single-duct fan type combined wing manned aircraft which is composed of a rear single-duct fan type combined wing aircraft and a manned cabin. The rear single-duct fan type combined wing aircraft comprises an aircraft body, combined lift force wings fixedly installed on the two sides of the aircraft body and a ducted fan propeller. The aircraft body is arranged to bea deck platform. Self-closed ducted fans are arranged in the combined lift force wings, and wing hinges are designed on the outer sides of the combined lift force wings. The manned cabin is installedbelow the aircraft body. The rear single-duct fan type combined wing manned aircraft has the beneficial effects of being short in take-off and landing distance, high in flight speed, high in wing structural strength, capable of storing energy through the wings, low in flight energy consumption, long in hang time, high in safety and the like.

The invention discloses a rear single-vortex type composite wing manned aircraft. The rear single-vortex type composite wing manned aircraft comprises a rear single-vortex type composite wing aircraftand a manned bin, wherein the rear single-vortex type composite wing aircraft comprises a machine body, composite lifting wings fixedly mounted at the two sides of the machine body, and a propeller;the machine body is a deck platform; vertical tail wings are further arranged above or below the machine body; the vertical tail wings are arranged at the two sides of the wings; the vertical tail wings can realize folding; the rear surfaces of the vertical tail wings are equipped with movable vertical rudder wings; self-sealed duct fans are arranged in the composite lifting wings; wing hinges andelectrical gas interfaces are designed at the outer sides of the composite lifting wings; the propeller is a turbine jet engine; and the manned bin is mounted below the machine body. The rear single-vortex type composite wing manned aircraft integrates characteristics of the turbine jet engine, and has the characteristics of being short in lifting distance, rapid in flight speed, high in wing structural strength, capable of storing energy through the wings, low in flight energy consumption, long in hang time, high in safety and the like.

The invention provides a foldable composite-wing cargo aircraft provided with single rear propeller. The foldable composite-wing cargo aircraft comprises a single rear propeller type composite-wing aircraft and a cargo bin, wherein the single rear propeller type composite-wing aircraft comprises an aircraft body, composite lift wings mounted on two sides of the aircraft body in a foldable manner and a thruster; the aircraft body is set as a deck platform; a self-sealing ducted fan is arranged in each composite lift wing, and a wing hinge (1028) is designed on the outer side of the composite lift wing; a magnetic type automatic interlocking port male head and a magnetic type automatic interlocking port female head are arranged on the front and rear sides of each composite lift wing respectively and are of the same size; the thruster is the propeller; the cargo bin is mounted at the lower part of the aircraft body. The foldable composite-wing cargo aircraft has the characteristics of short taking-off and landing distance, high flying speed, high wing structural strength, low flying energy consumption, long hang time and high safety, and the wings can store energy.

The invention relates to a rear single ducted fan type composite wing aircraft with double ducted fan composite ailerons. The rear single ducted fan type composite wing aircraft with the double ductedfan composite ailerons comprises a rear single ducted fan type composite wing aircraft and ducted fan thrust self-energized composite ailerons which are assembled on the two sides of the rear singleducted fan type composite wing aircraft, wherein the rear single ducted fan type composite wing aircraft comprises an aircraft body, composite lift wings and a propeller, wherein the composite lift wings are fixedly mounted on the two sides of the aircraft body; the aircraft body is a deck platform; self-sealed ducted fans are placed in the composite lift wings; wing hinges are designed on the external sides of the composite lift wings; self-sealed ducted fans are arranged in the ducted fan thrust self-energized composite ailerons; electric, liquid and gas interfaces and wing hinges are arranged on one sides or two sides of the ducted fan thrust self-energized composite ailerons; and the ducted fan thrust self-energized composite ailerons are movably connected with the composite lift wingsthrough the wing hinges. The rear single ducted fan type composite wing aircraft with the double ducted fan composite ailerons has the advantages of short takeoff and landing distance, high flying speed, high wing structural strength, energy storage ability of the wing, low flying energy consumption, long hang time and so on; and the large-area composite lift wings can have effects of gliders inan emergency case, the safety of the aircraft is greatly enhanced, and safeties of personnel and materials are guaranteed.

The invention discloses a composite wing air freighter with twin-screw composite auxiliary wings with solar additional wings. Rear thrust force-free composite wing aircraft comprises an aircraft body,composite lifting wings which are fixedly arranged at the two sides of the machine body, and additional wings, wherein the machine body is a deck platform; self-sealing ducted fans are arranged in the composite lift force wings; wing hinges are designed at the outer sides of the composite lift force wings; batteries / fuels are arranged in the additional wings; solar cell panels are arranged on thesurfaces of the additional wings; and a freight bin is mounted below the aircraft body. The composite wing air freighter has the characteristics of being short in takeoff and landing distance, high in flying speed, high in wing structural strength, capable of storing energy by the wing, low in flying energy consumption, long in hang time, high in safety, and the like; and the auxiliary wings adopt composite lift force, so that the applicable range of the power is guaranteed.

The invention discloses a propeller-thrusted composite wing manned aircraft with additional wings. A composite wing aircraft with a rear single-propeller comprises an airframe, additional wings assembled on two sides of a wing, and a manned cabin; a self-enclosed ducted fan is arranged in the composite lift wing, and wing hinges are designed on the outside of the composite lift wing; the wing hinge and an electro-hydraulic gas interface are arranged on one side, towards the airframe, of each additional wing, and the additional wing is arranged on the outside of the composite lift wing in a folding way through the hinge wing; the electro-hydraulic gas interface is provided with a cover, and battery and fuel are built in the additional wing; and the manned cabin is arranged below the airframe. The composite wing manned aircraft disclosed by the invention is not only short in take off and land distance, fast in flight speed, high in wing structure intensity, low in flight energy consumption, long in hang time and high in security, and the wing can store energy; the electro-hydraulic gas interface is arranged on one side or two sides of the additional wing, the energy intercommunication between the additional wing and the composite lift aircraft airfoil is realized, and the flexibility of the whole aircraft is improved since the action is controlled by the composite lift aircraft.

The invention provides a rear single ducted fan type composite-wing aircraft with zero thrust composite ailerons and additional wings. The rear single ducted fan type composite-wing aircraft with thezero thrust composite ailerons and the additional wings comprises a rear single ducted fan type composite-wing aircraft, zero thrust self-energized ailerons and additional wings, wherein the zero thrust self-energized ailerons and the additional wings are assembled on the two sides of wings; the additional wings are mounted on the external sides of the zero thrust self-energized ailerons through wing hinges in a foldable manner. The rear single ducted fan type composite-wing aircraft with the zero thrust composite ailerons and the additional wings has the advantages that the taking-off and landing distance is short, the flying speed is high, the structural strength of the wings is high, the wings can store energy, the flying energy consumption is low, the hang time is long, large-compositelift wings can have effects of gliders in the case of emergency, the safety of the aircraft is greatly enhanced, and safeties of personnel and materials are guaranteed.

The invention discloses a composite lift force aircraft with a development platform. The composite lift force aircraft consist of a rear single-propeller type composite wing aircraft, thrust-free self-powered composite auxiliary wings assembled at the two sides of the rear single-propeller type composite wing aircraft and an manned bin, wherein the rear single-propeller type composite wing aircraft comprises a machine body, composite lift force wings which are mounted at the two sides of the machine body in a foldable mode, and a propeller; the machine body is a deck platform; self-sealing ducted fans are arranged in the composite lift force wings; wing hinges are designed at the outer sides of the composite lift force wings; self-sealing ducted fans are arranged in the thrust-free self-powered composite auxiliary wings; an electric-liquid gas interface and a wing hinge are arranged at one side or the two sides of each propeller thrust self-powered composite auxiliary wing, and are movably connected with the composite lift force wings through the wing hinges; and the manned bin 112 is mounted below the machine body. The composite lift force aircraft has the characteristics of beingshort in takeoff and landing distance, high in flying speed, high in wing structural strength, capable of storing energy by wings, low in flying energy consumption, long in hang time, high in safetyand the like.

The invention relates to a rear single screw foldable composite wing manned craft with an additional wing. The rear single screw foldable composite wing manned craft comprises a craft body, the composite lift force wings mounted at the two sides of the craft body in a foldable manner and a propeller, wherein the craft body is arranged as a deck platform, the self-sealing ducted fans are arranged in the composite lift force wings, and the wing hinges are designed at the outer sides of the composite lift force wings; a manned cabin is arranged below the craft body, a magnetic type automatic interlocking interface male connector and a magnetic type automatic interlocking interface female connector are respectively arranged in front of and behind the composite lift force wings, and the magnetic type automatic interlocking interface male connector and the magnetic type automatic interlocking interface female connector have the same size. A wing hinge and an electric-hydraulic-gas interfaceare arranged on one side, facing the craft body, of the additional wing, and the additional wings are installed at the outer sides of the composite lift force wings in a foldable manner through the wing hinges. The craft has the characteristics of short take-off and landing distances, high flight speed, high structural strength of the wings, energy storage wings, low flight energy consumption, long hang time, high safety and the like.

The invention provides a rear single ducted fan type composite wing aircraft with zero thrust composite ailerons. The rear single ducted fan type composite wing aircraft with the zero thrust compositeailerons comprises a rear single ducted fan type composite wing aircraft and zero thrust self-energized composite ailerons which are assembled on the two sides of the rear single ducted fan type composite wing aircraft, wherein the rear single ducted fan type composite wing aircraft comprises an aircraft body, composite lift wings and a propeller, wherein the composite lift wings are fixedly mounted on the two sides of aircraft body; the aircraft body is arranged as a deck platform; self-sealed ducted fans are embedded in the composite lift wings; wing hinges are designed on the external sides of the composite lift wings; self-sealed ducted fans are arranged in the zero thrust self-energized composite ailerons; electricity, liquid and gas ports and wing hinges are arranged on one sides ortwo sides of the zero thrust self-energized composite ailerons; and the zero thrust self-energized composite ailerons are movably connected with the composite lift wings through the wing hinges. Therear single ducted fan type composite wing aircraft with the zero thrust composite ailerons has the advantages that the take-off and landing distance is short, the flying speed is high, the wing structural strength is high, the wing can store energy, the flying energy consumption is low, the aircraft can stay in the air for long time and so on; and the large-area composite lift wings can have effects of a glider in case of emergency so that the safety of the aircraft is greatly enhanced and safeties of personnel and materials are guaranteed.

The invention discloses an efficient leading edge distributed propeller aircraft power layout, and particularly relates to the technical field of aircrafts. The efficient leading edge distributed propeller aircraft power layout comprises a plurality of electric propellers distributed on fixed wings on the two sides of an aircraft, the multiple electric propellers are symmetrically arranged in front of the fixed wings, and each electric propeller is provided with a nacelle connected with the corresponding fixed wing, the electric propellers at the wing tips of the fixed wings are located rightin front of the front edge points of the fixed wings, and the centers of the other propellers are all located above the front edge points of the fixed wings. By the adoption of the technical scheme, the problem that all distributed propellers of an existing aircraft are distributed right in front of the leading edge points of the wings, and consequently the aerodynamic performance of the aircraftis affected is solved, and the layout can be used for aircraft design.

A foldable composite-wing manned aircraft with double-propeller-thrust composite auxiliary wings is provided. A rear-thrust-free type composite-wing aircraft includes a fuselage and composite liftingwings mounted, in a foldable manner, at two sides of the fuselage. The fuselage is a deck platform. Self-sealing ducted fans are disposed in the composite lifting wings. Hinges are arranged at outer sides of the composite lifting wings. Front ends of propeller-thrust self-powered composite auxiliary wings are provided with propellers. Self-sealing ducted fans are disposed in the propeller-thrust self-powered composite auxiliary wings. Electro-hydraulic gas connectors and wing hinges are disposed on one or two sides of the propeller-thrust self-powered composite auxiliary wings. The composite auxiliary wings are movably connected to the composite lifting wings through the wing hinges. A manned bin is mounted at the lower part of the fuselage. The aircraft has characteristics of short take-off and landing distances, a high flight speed, high wing structural strength, a characteristic that the wings can store energy, low flight energy consumption, long flying time, high safety, and the like. Composite lifting force is adopted by the auxiliary wings, thus ensuring the adaptive range of power.

The invention provides a rear-single-propeller-type composite wing airplane with double-duct thrust composite auxiliary wings. The rear-single-propeller-type composite wing airplane is composed of a rear-single-propeller-type composite wing aircraft and the duct fan thrust self-energy-supply composite auxiliary wings assembled on the two sides of wings of the rear-single-propeller-type composite wing aircraft. The rear-single-propeller-type composite wing aircraft comprises an aircraft body, the composite lifting force wings fixedly mounted on the two sides of the aircraft body and a thruster.The aircraft body is arranged to be a deck platform, the composite lifting force wings are internally provided with self-sealing duct fans, and wing hinges are designed on the outer sides of the composite lifting force wings. The thruster is a propeller thruster. The rear-single-propeller-type composite wing airplane with the double-duct thrust composite auxiliary wings have the characteristics that the taking-off and landing distance is short, the flying speed is high, the wing structural strength is high, the wings can store energy, the flying energy consumption is low, the hang time is long, and the safety is high, the auxiliary wings adopt composite lifting force, and the power application range is ensured.

The invention provides a composite lift force aircraft with an extended platform. The aircraft is composed of a rear single-propeller type composite wing aircraft, non-thrust self-energy-supply composite auxiliary wings assembled on the two sides of the rear single-propeller type composite wing aircraft and a freight transport bin. The rear single-propeller type composite wing aircraft comprises an aircraft body, composite lift force wings installed on the two sides of the aircraft body in a foldable mode and a propeller thruster. The aircraft body is arranged as a deck platform; self-sealingducted fans are arranged in the composite lift force wings, and wing hinges are designed on the outer sides of the composite lift force wings; and self-sealing ducted fans are arranged in the non-thrust self-energy-supply composite auxiliary wings, an electro-hydraulic-gas interface and a wing hinge are arranged on one side or two sides of each non-thrust self-energy-supply composite auxiliary wing, the non-thrust self-energy-supply composite auxiliary wings are movably connected with the composite lift force wings through the wing hinges, and the freight transport bin is installed below the aircraft body. The composite lift force aircraft has the advantages that the take-off and landing distance is short, the flight speed is high, the wing structural strength is high, the wings can storeenergy, flight energy consumption is low, the hang time is long, and safety is high.

The invention relates to a combined-wing cargo aircraft with double propeller thrust combined ailerons. A rear thrust-free combined-wing aircraft comprises a body, combined lift wings fixedly mountedon two sides of the body, and a freight cabin, wherein the body is a deck platform; self-sealing ducted fans are arranged in the combined lift wings; wing hinges are designed outside the combined liftwings; propellers are arranged at the front ends of propeller thrust self-energizing combined ailerons; self-sealing ducted fans are arranged in the propeller thrust self-energizing combined ailerons; an electro-hydraulic gas interface and a wing hinge are arranged on one side or both sides of each propeller thrust self-energizing combined aileron; the propeller thrust self-energizing combined ailerons are movably connected to the combined lift wings through the wing hinges; the freight cabin is mounted below the body. The invention has the characteristics of being short in take-off and landing distances, fast in flying speed, high in wing structural strength, capable of storing energy in the wings, low in flight energy consumption, long in hang time, and high in safety; the ailerons adopt combined lift, to ensure power adaptability.

The invention provides a zero rear thrust composite-wing cargo aircraft with turbofan composite ailerons and additional wings. An aircraft body is arranged as a deck platform; a self-sealing ducted fans are embedded in composite lift wings; wing hinges are designed on the external sides of the composite lift wings; turbofan propellers are arranged under turbofan thrust self-energized composite ailerons; self-sealing ducted fans are arranged in the turbofan thrust self-energized composite ailerons; electricity, liquid and gas interfaces and wing hinges are arranged on one sides or two sides ofthe turbofan thrust self-energized composite ailerons; the turbofan thrust self-energized composite ailerons are movably connected with the composite lift wings through the wing hinges; wing hinges are arranged on one sides, facing towards the aircraft body, of the additional wings; the additional wings are mounted on the external sides of the composie lift wings through the wing hinges in a foldable manner; and a cargo compartment is mounted at the bottom of the aircraft body. The zero rear thrust composite-wing cargo aircraft with the turbofan composite ailerons and the additional wings hasthe advantages that the taking-off and landing distance is short, the flying speed is high, the structural strength of the wings is high, the wings can store energy, the flying energy consumption is low, the hang time is long, the safety is high, the ailerons adopt composite lift forces to guarantee the power application range and so on.

The invention discloses a composite lift aircraft with an extended platform. The composite lift aircraft is composed of a rear single-ducted fan type composite wing aircraft body, non-thrust self-energy-supply composite auxiliary wings assembled on the two sides of the rear single-ducted fan type composite wing aircraft body, and a manned bin. The rear single-ducted fan type composite wing aircraft body comprises a fuselage, composite lift wings fixedly mounted on the two sides of the fuselage, and a propeller thruster. The fuselage is arranged as a deck platform; the composite lift wings areinternally provided with self-closed ducted fans, and wing hinges are designed on the outer sides of the composite lift wings; and self-closed ducted fans are arranged inside the non-thrust self-energy-supply composite auxiliary wings, and one sides or the two sides of the non-thrust self-energy-supply composite auxiliary wings are provided with electro-hydraulic gas connectors and wing hinges, and movably connected with the composite lift wings through the wing hinges. The manned bin is mounted on the lower portion of the fuselage. The composite lift aircraft has the characteristics that thetakeoff and landing distance is short, the flight speed is high, the wings are high in structural strength and can store energy, flight energy consumption is low, and the hang time is long; and the large-area composite lift wings can achieve the effect of a glider under the emergency situation, the safety of the aircraft is greatly improved, and the safety of personnel and materials is guaranteed.

The invention provides a composite lift force aircraft with an expansion platform. The aircraft is composed of a rear single-propeller type composite wing aircraft and propeller thrust self-energy-supply composite auxiliary wings assembled on the two sides of the rear single-propeller type composite wing aircraft. The rear single-propeller type composite wing aircraft comprises an aircraft body, composite lift force wings installed on the two sides of the aircraft body in a foldable mode and a propeller thruster, wherein the aircraft body is arranged to be a deck platform; self-sealed ducted fans are arranged in the composite lift force wings, and wing hinges are arranged on the outer sides of the composite lift force wings; and self-sealed ducted fans are arranged in the propeller thrustself-energy-supply composite auxiliary wings, electro-hydraulic-gas ports and wing hinges are arranged on one side or two sides of each propeller thrust self-energy-supply composite auxiliary wing, and the propeller thrust self-energy-supply composite auxiliary wings are movably connected with the composite lift force wings through the wing hinges. The aircraft has the beneficial effects that thetake-off and landing distance is short, the flight speed is high, the wing structural strength is high, the wings can store energy, the auxiliary wings adopt composite lift force and have propeller power, the flight energy consumption is low, the aerial duration time is long, and safety is high.

The invention relates to a ship-based foldable dual magnetic anomaly detection anti-submarine warfare aircraft with a vertical take-off and landing function. The ship-based foldable dual magnetic anomaly detection anti-submarine warfare aircraft is composed of a composite wing aircraft, self-powered power composite auxiliary wings assembled on both sides of wings, a manned cabin and a telescopic metal detector. The ship-based foldable dual magnetic anomaly detection anti-submarine warfare aircraft is provided with the cruising speed of a fixed wing anti-submarine warfare aircraft, the cruisingspeed is hundreds of times that of ship anti-submarine. The aircraft can hover directly over the sky for a long time or even stay stationary to lock a submarine. At the same time, the difference value can be calculated combined with the coordinates of a cruise satellite and flight trajectory according to the magnitude and difference value of metal induction values on both sides by adopting the scheme of a two-way magnetic anomaly detection rod to directly calculate and locate the underwater submarine. The positioning efficiency can be multiplied many, many times. And the anti-submarine warfare aircraft can hover and lock the submarine for a long time in a low-power gliding state.

The invention relates to a rear single-channel fan composite wing aircraft with double-channel fan composite auxiliary wings, which is composed of a rear single-channel fan composite wing aircraft, achannel fan thrust self-powering composite auxiliary wing and a manned cabin installed on both sides of the rear single-channel fan composite wing aircraft. A aft-single-channel fan-type composite-wing aircraft comprise a body, a composite lift wing fixedly arrange on both sides of that body, and a propeller; Wherein, the airframe is arranged as a deck platform; The compound lift wing has built-inself-enclosed duct fan and wing hinge on the outside of the compound lift wing. A self-enclosed ducted fan is arranged in the ducted fan thrust self-powered composite auxiliary wing, and one or bothsides of the ducted fan thrust self-powered composite auxiliary wing are provided with an electro-hydraulic air interface and a wing hinge, which are movably connected with the composite lifting wingthrough the wing hinge, and the manned cabin is installed below the body. The invention not only has the characteristics of short take-off and landing distance, high flying speed, high wing structuralstrength, energy storage capability of the wing, low flying energy consumption, long air stagnation time and the like, but also has the functions of a large-area composite lifting wing, which can play the role of a glider in an emergency situation, greatly improves the safety of an aircraft, and guarantees the safety of personnel and materials.