CN109573085A - A kind of rail mounted takeoff and landing system - Google Patents
A kind of rail mounted takeoff and landing system Download PDFInfo
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- CN109573085A CN109573085A CN201811516290.XA CN201811516290A CN109573085A CN 109573085 A CN109573085 A CN 109573085A CN 201811516290 A CN201811516290 A CN 201811516290A CN 109573085 A CN109573085 A CN 109573085A
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- 238000012544 monitoring process Methods 0.000 claims description 6
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- 230000003139 buffering effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 21
- 238000000034 method Methods 0.000 abstract description 5
- 238000012423 maintenance Methods 0.000 abstract description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract description 2
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- 238000007726 management method Methods 0.000 description 8
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- 238000007667 floating Methods 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
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- 238000010276 construction Methods 0.000 description 2
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- 238000011176 pooling Methods 0.000 description 2
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64F—GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT; DESIGNING, MANUFACTURING, ASSEMBLING, CLEANING, MAINTAINING OR REPAIRING AIRCRAFT, NOT OTHERWISE PROVIDED FOR; HANDLING, TRANSPORTING, TESTING OR INSPECTING AIRCRAFT COMPONENTS, NOT OTHERWISE PROVIDED FOR
- B64F1/00—Ground or aircraft-carrier-deck installations
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64F—GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT; DESIGNING, MANUFACTURING, ASSEMBLING, CLEANING, MAINTAINING OR REPAIRING AIRCRAFT, NOT OTHERWISE PROVIDED FOR; HANDLING, TRANSPORTING, TESTING OR INSPECTING AIRCRAFT COMPONENTS, NOT OTHERWISE PROVIDED FOR
- B64F1/00—Ground or aircraft-carrier-deck installations
- B64F1/22—Ground or aircraft-carrier-deck installations for handling aircraft
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Abstract
The invention belongs to civil aviation fields, are related to a kind of rail mounted takeoff and landing system;It is made of airport ground operating subsystem, dock vehicle group subsystem, runway auxiliary landing subsystem and aircraft docking subsystem;Dock vehicle group subsystem is made of dock vehicle unit, railway garage unit and dock vehicle operation dynamic supervision unit, and effect is to provide the platform of takeoff and landing and ground operation, provides the scheduling of dock vehicle and maintenance, monitors real time position of the aircraft in ground operation;Rail mounted takeoff and landing system of the present invention, eliminates the Landing Gear System of aircraft, greatly alleviates aero-structure weight, can increase voyage, reduce carbon emission, cuts operating costs;Aircraft relies on railcar power in the operation process on ground, and does not have to open engine, more saving oil consumption;It is controlled by railcar by the operation management advanced IT application of air station flight.
Description
Technical field
The invention belongs to civil aviation fields, are related to a kind of rail mounted takeoff and landing system.
Background technique
Current aircarrier aircraft carries out takeoff and landing using undercarriage, and Landing Gear System is as structure in flight course
" deadweight ", increases fuel emission and civil aviaton's operation cost, and aircraft is as independent individual, at airport entering and leaving port by control tower
Manual work regulation, increasingly busier flight task bring very big pressure to approach tower commander.Other aircrafts rise
Drop mode includes floating on water surface landing, arresting net landing, manipulator capture landing, and wherein floating on water surface landing is suitable for waterborne fly
Machine and amphibious aircraft, it is desirable that aircraft installs the floating drum of prominent fuselage, and flight resistance increase and construction weight can be caused to increase
Add.Arresting net landing and manipulator capture landing are mainly used for the recycling of small drone, are not suitable for aircarrier aircraft.
Summary of the invention
The purpose of the present invention is: a kind of rail mounted takeoff and landing system is designed, and it is an object of the present invention to provide a kind of green high-efficient
Aircarrier aircraft landing system.
To solve this technical problem, the technical scheme is that
A kind of rail mounted takeoff and landing system, the rail mounted takeoff and landing system operate subsystem by airport ground
101, dock vehicle group subsystem 102, runway auxiliary landing subsystem 103 and aircraft docking subsystem 104 form;
The airport ground operating subsystem 101 is by 202 groups of automation flight control unit 201 and track road surface unit
At effect is to provide running rails for dock vehicle, connects each functional areas in airport, and tower man is assisted to manage aircraft
Entering and leaving port and ground operation;
The dock vehicle group subsystem 102 is moved by dock vehicle unit 203, railway garage unit 204 and dock vehicle operation
State Supervisory Unit 205 forms, and effect is to provide the platform of takeoff and landing and ground operation, provides the scheduling of dock vehicle and maintenance,
Monitor real time position of the aircraft in ground operation;
The described runway auxiliary landing subsystem 103 is by into nearly radar cell 206 and auxiliary landing data computer unit
207 compositions, acting on is the flight parameter for capturing landing aircraft, resolves, judges and issue instruction, and guidance dock vehicle starting adds
Speed;
The aircraft docking subsystem 104 is made of fuselage interface unit 208 and aircraft dock control unit 209,
Effect is to provide fuselage mating interface, monitors and controls aircraft dock process.
The automation flight control unit 201 and dock vehicle group subsystem 102, auxiliary landing data computer unit
System link is established by communication cable between 207;Assisting landing data computer unit 207 is automation flight control unit
201 provide incoming flight flight parameter, show in controHower system;It is automatic that dock vehicle, which runs dynamic supervision unit 205,
Change flight control unit 201 and the dynamic realtime location information of all dock vehicles in the domain of airport is provided;Automate flight control unit
The permission of 201 all dock vehicle units 203 of management, controls running route and dock locked authority in dock parking lot;Automation
The effect of flight control unit 201 is all aircraft-position informations in monitoring equipment field domain.
The track road surface unit 202 is by landing track subelement 301, dragging track subelement 302 and contact track
Subelement 303 forms;
The effect of track road surface unit 202 is to provide running rails for dock vehicle unit 203, and connect landing in airport and run
Road, plane track, terminal, aircraft gate and railway garage unit 204.
The dock vehicle unit 203 is by preceding dock locking subelement 304, main dock locking subelement 305, buffer sublayer list
Member 306, power subelement 307, braking subelement 308, control subelement 309 form;
Dock vehicle unit 203 establishes link by data-link with aircraft dock control unit 209, and automation flight control is single
After member 201 issues the instruction for allowing to land to flight, the access right of a dock vehicle unit 203 is authorized to the landing flight
Aircraft;
The effect of dock vehicle unit 203 is to capture to drop to the aircraft of homeplate, carry aircraft airport ground operate with
And it helps to take off;Has high-speed cruising ability, acceleration function, deceleration, pooling feature, lock function and unlock function
Energy.
The fuselage interface unit 208 is made of head interface subelement 310 and fuselage interface subelement 311;It is described
Head interface subelement 310 be plane nose position interface structure, interface position be located at plane nose lower section;The machine
Body interface subelement 311 is the interface structure of airframe medium position, and interface position is located under the fuselage near the center of gravity of airplane
Side.
The landing track subelement 301 is the track arranged on airfield runway, in orbit for dock vehicle;
The dragging track subelement 302 is the track arranged on airport taxiway, carries aircraft in machine for railcar
Each functional areas operating in field;
The contact track subelement 303 is the track arranged on the connecting taxiway of airport, carries aircraft in machine for railcar
It is had enough to meet the need between landing runway and taxiway, realizes that flight such as turns, shunts, waiting at the functions.
The preceding dock locking subelement 304 is docked with fuselage interface unit 208, has locking and unlocking function, can
To dock and lock aircaft configuration;
The main dock locking subelement 305 is docked with fuselage interface unit 208, has locking and unlocking function, can
To dock and lock aircaft configuration;
The effect of the power subelement 307 is to provide the power acceleration capacity of dock vehicle, meets dock vehicle in dock
Initial segment zero load when landing aircraft accelerates demand, meets dock vehicle and carries aircraft in the power need of airport ground management and running
It asks;
The effect of the braking subelement 308 is to provide the stopping power of dock vehicle, the deceleration after promoting aircraft landing
Performance meets dock vehicle and carries aircraft in the braking requirement of airport ground management and running;
The effect of the control subelement 309 is to keep stage control dock vehicle speed in landing, and it is opposite to capture aircraft
Movement and posture;After control subelement 309 judges that dock posture is correct, dock locking subelement 304 and main dock lock before controlling
Only subelement 305 completes locking.
The beneficial effects of the present invention are: rail mounted takeoff and landing system of the present invention, eliminates the undercarriage of aircraft
System greatly alleviates aero-structure weight, can increase voyage, reduce carbon emission, cuts operating costs;Aircraft is on ground
Operation process in rely on railcar power, and do not have to open engine, more saving oil consumption;It is controlled by railcar by airport
The operation management advanced IT application of flight, automation, improve Aerodrome Operations efficiency, also reduce artificial commander's fault and cause sternly
The risk of weight consequence;Aircraft is reduced because of risk caused by undercarriage failure, for railcar as broken down, aircraft can be if necessary
Quarter takes off again.
Detailed description of the invention
The subsystem and cellular construction schematic diagram of rail mounted takeoff and landing system Fig. 1 of the invention;
The unit and sub-unit structure schematic diagram of rail mounted takeoff and landing system Fig. 2 of the invention;
The airport track road surface schematic diagram of rail mounted takeoff and landing system Fig. 3 of the invention;
The aircraft dock descent schematic diagram of rail mounted takeoff and landing system Fig. 4 of the invention.
Specific embodiment
Rail mounted takeoff and landing system of the invention is described in detail with reference to the accompanying drawings of the specification:
The subsystem of rail mounted takeoff and landing system of the invention, unit, subelement structural schematic diagram such as Fig. 1 and Fig. 2
It is shown.Rail mounted takeoff and landing system of the invention, the rail mounted takeoff and landing system operate subsystem by airport ground
101, dock vehicle group subsystem 102, runway auxiliary landing subsystem 103 and aircraft docking subsystem 104 form;
The airport ground operating subsystem 101 is by 202 groups of automation flight control unit 201 and track road surface unit
At effect is to provide running rails for dock vehicle, connects each major function area in airport, and tower man's management is assisted to fly
The entering and leaving port of machine and ground operation improve Aerodrome Operations efficiency;
The dock vehicle group subsystem 102 is moved by dock vehicle unit 203, railway garage unit 204 and dock vehicle operation
State Supervisory Unit 205 forms, and effect is to provide the platform of takeoff and landing and ground operation, provides the scheduling of dock vehicle and maintenance,
Monitor real time position of the aircraft in ground operation;
The described runway auxiliary landing subsystem 103 is by into nearly radar cell 206 and auxiliary landing data computer unit
207 compositions, acting on is the flight parameter for capturing landing aircraft, resolves, judges and issue instruction, and guidance dock vehicle starting adds
Speed;
The aircraft docking subsystem 104 is made of fuselage interface unit 208 and aircraft dock control unit 209,
Effect is to provide fuselage mating interface, monitors and controls aircraft dock process.
The automation flight control unit 201 and dock vehicle group subsystem 102, auxiliary landing data computer unit
System link is established by communication cable between 207;Assisting landing data computer unit 207 is automation flight control unit
201 provide incoming flight flight parameter, show in controHower system, and tower man is helped to determine incoming flight shape
State;Dock vehicle operation dynamic supervision unit 205 be to automate flight control unit 201 to provide moving for all dock vehicles in the domain of airport
State real-time position information, to grasp the aircraft real time position in ground operation;Automation flight control unit 201 manages all connect
It parks the permission of unit 203, controls running route and dock locked authority in dock parking lot;Automate flight control unit
201 effect is all aircraft-position informations in monitoring equipment field domain, auxiliary tower man manage aircraft entering and leaving port with
And ground operation.
The track road surface unit 202 is by landing track subelement 301, dragging track subelement 302 and contact track
Subelement 303 forms;
The effect of track road surface unit 202 is to provide running rails for dock vehicle unit 203, and connect each main function in airport
Energy area, including landing runway, plane track, terminal, aircraft gate and railway garage unit 204.
The dock vehicle unit 203 is by preceding dock locking subelement 304, main dock locking subelement 305, buffer sublayer list
Member 306, power subelement 307, braking subelement 308, control subelement 309 form;
Dock vehicle unit 203 establishes link by data-link with aircraft dock control unit 209, and automation flight control is single
After member 201 issues the instruction for allowing to land to flight, the access right of a dock vehicle unit 203 is authorized to the landing flight
Aircraft;
The effect of dock vehicle unit 203 is to capture to drop to the aircraft of homeplate, carry aircraft airport ground operate with
And it helps to take off;Has high-speed cruising ability, acceleration function, deceleration, pooling feature, lock function and unlock function
Energy.
The fuselage interface unit 208 is made of head interface subelement 310 and fuselage interface subelement 311;
The landing track subelement 301 is that the track arranged on airfield runway in orbit for dock vehicle needs to meet
Acceleration, deceleration and the high-speed cruising load-taking capacity of dock vehicle need to meet large-tonnage weight and concentrate bearing capacity;
The dragging track subelement 302 is the track arranged on airport taxiway, carries aircraft in machine for railcar
Each functional areas operating in field;
The contact track subelement 303 is the track arranged on the connecting taxiway of airport, carries aircraft in machine for railcar
It is had enough to meet the need between landing runway and taxiway, realizes that flight such as turns, shunts, waiting at the functions.
The preceding dock locking subelement 304 is docked with head interface subelement 310 in fuselage interface unit 208, tool
Standby locking and unlocking function, can dock and lock aircaft configuration;
The main dock locking subelement 305 is docked with 208 middle fuselage interface subelement 311 of fuselage interface unit, tool
Standby locking and unlocking function, can dock and lock aircaft configuration;
The effect of the buffering subelement 306 is subject to and buffers the landing load of aircraft, promotes dock overall height speed fortune
Capable stability reduces influence of the shock loading to aircaft configuration;
The effect of the power subelement 307 is to provide the power acceleration capacity of dock vehicle, meets dock vehicle in dock
Initial segment zero load when landing aircraft accelerates demand, meets dock vehicle and carries aircraft in the power need of airport ground management and running
It asks;
The effect of the braking subelement 308 is to provide the stopping power of dock vehicle, the deceleration after promoting aircraft landing
Performance meets dock vehicle and carries aircraft in the braking requirement of airport ground management and running;
The effect of the control subelement 309 is to keep stage control dock vehicle speed in landing, and it is opposite to capture aircraft
Movement and posture;After control subelement 309 judges that dock posture is correct, dock locking subelement 304 and main dock lock before controlling
Only subelement 305 completes locking.
Railway garage unit 204 is after railcar dispatches and safeguard that single flight task is completed in place, dock vehicle, it is unloaded into
Enter railway garage, carry out Inspection and maintenance, is incorporated into the next flight dock task of task sequence waiting after completing security inspection.
All dock vehicle units 203 establish data-link in dock vehicle operation dynamic supervision unit 205 and airport, monitor airport
The dynamic realtime location information of all dock vehicles in domain, to grasp real time position of the aircraft in ground operation.
It is that runway assists landing subsystem 103 to provide radar detection function into nearly radar cell 206, captures in terminal airspace
Altitude information, speed data, fall off rate and the distance of aircraft, and send these data in real time and drop data has been assisted to calculate
Machine unit 207.
Landing data computer unit 207 is assisted to the aircraft flight parameter calculation of approaching touch down, judges that dock vehicle starts
Time;Resolved data judges by system, after meeting dock condition, assists landing data computer unit 207 to dock vehicle list
Member 203 issues instruction, guides dock vehicle Acceleration of starting on landing track.
The effect of aircraft dock control unit 209 is that crew is assisted to complete landing lock operation and the unlock behaviour that takes off
Make, by the video monitoring information of head interface subelement 310 and fuselage interface subelement 311, crew can grasp and connect
Park relative position and the state of locking mechanism and aircraft, with judge locking whether safety.
Fuselage interface unit 208 is made of head interface subelement 310 and fuselage interface subelement 311.
Head interface subelement 310 is the interface structure of plane nose position, is located at below plane nose, for current
Airline carriers of passengers structure, feasible embodiment are removal nose-gear structure and related system, are tied to the part of noselanding gear well
Structure is reequiped, and satisfaction docks demand with dock Chinese herbaceous peony dock locking subelement 304;
Fuselage interface subelement 311 is the interface structure of airframe medium position, the fuselage near the center of gravity of airplane
Lower section, for current airline carriers of passengers structure, feasible embodiment is removal main landing gear structure and related system, to leading
The partial structurtes for falling frame cabin are reequiped, and satisfaction docks demand with dock car owner's dock locking subelement 305;
Rail mounted takeoff and landing system of the present invention is related to airport rail system and railcar dock technology.Below
Specifically introduce the design of airport rail system and railcar dock technology.
The design of airport rail system:
Fig. 3 show the airport rail system schematic diagram of rail mounted takeoff and landing system of the present invention, with certain airport
For, adaptability reform is carried out to existing airport: being laid with track in runway, connecting taxiway, taxiway and airplane parking area, and increases track
Vehicle garage, establishes control system.The design of track allow railcar carry aircraft complete to take off on ground, land, sliding,
It shuts down, turning, u-turn movement, all railcars and airport control system establish link, information automation management realized, in runway
End is established into proximal end monitoring system, for capturing real time data when aircraft landing.
Railcar dock technology:
Fig. 4 show the aircraft dock descent schematic diagram of rail mounted takeoff and landing system of the present invention, first
On condition that cancelling the Landing Gear System on aircraft.Before aircraft landing, railcar is awaited orders in the runway end;When aircraft enters decline end
When holding height, into data such as approach altitude, speed and the decrease speeds of proximal end monitoring system capture aircraft, each data parameters are such as
Shown in Fig. 4, by system link feedback control railcar accelerate, confirmation rail refute vehicle it is synchronous with air speed after, under aircraft continues
Height and railcar dock drop, and the flexible locking mechanism starting in railcar is reliably connect with airframe foundation;Railcar
After carrying out kinetic energy storage deceleration in orbit, boarding position is slided into along optimum programming path, or slide into aircraft gate, in retention
Between can carry out the safety inspection of aircraft and railcar simultaneously.After flight, which is connected to, takes off instruction, railcar starts self power,
Carrying aircraft edge, which is turned, retreats to taxiway completion u-turn, then enters taxi waitings along taxiway and takes off;Being connected to has allowed
After winged instruction, the confirmation of railcar locking mechanism is unlocked, and unit starts engine takeoff power, track after completing pre-takeoff check
Vehicle starting maximum power carries out auxiliary acceleration, carries out operation of departing by persons on board or system, after locking mechanism opening not
Influence the separation of railcar and aircraft.After completion is taken off, railcar is slowed down along planning path injection vehicle garage, is tieed up on inspection
After shield, dock task is waited.
Claims (9)
1. a kind of rail mounted takeoff and landing system, it is characterised in that: the takeoff and landing system operates subsystem by airport ground
It unites (101), dock vehicle group subsystem (102), runway auxiliary landing subsystem (103) and aircraft docking subsystem (104) form;
Airport ground operating subsystem (101) provides running rails for dock vehicle, each functional areas in airport is connected, by automatic
Change flight control unit (201) and track road surface unit (202) composition;
The dock vehicle group subsystem (102) is the platform of takeoff and landing and ground operation, by dock vehicle unit (203), rail
Road garage unit (204) and dock vehicle operation dynamic supervision unit (205) composition;
Runway auxiliary landing subsystem (103) captures the flight parameter of landing aircraft, resolves, judges and issue instruction,
Dock vehicle Acceleration of starting is guided, by forming into nearly radar cell (206) and auxiliary landing data computer unit (207);
Aircraft docking subsystem (104) has the interface docked with fuselage, is connect by fuselage interface unit (208) and aircraft
Moor control unit (209) composition.
2. takeoff and landing system according to claim 1, it is characterised in that: the automation flight control unit
(201) it is established between dock vehicle group subsystem (102), auxiliary landing data computer unit (207) by communication cable and is
System link;The auxiliary landing data computer unit (207) transmits incoming flight to automation flight control unit (201)
Flight parameter, and shown in controHower system;The dock vehicle runs dynamic supervision unit (205) to automation flight
Control unit (201) transmits the dynamic realtime location information of all dock vehicles in the domain of airport;The automation flight is managed single
First (201) manage the permission of all dock vehicle units (203), control running route and dock locked authority in dock parking lot;
All aircraft-position informations in described automation flight control unit (201) the monitoring equipment field domain.
3. takeoff and landing system according to claim 1, it is characterised in that: the track road surface unit (202) is by
Track subelement (301), dragging track subelement (302) and contact track subelement (303) composition drop;The track road surface
Unit (202) is that dock vehicle unit (203) provides running rails, connects landing runway in airport, plane track, terminal, stops
Seat in the plane and railway garage unit (204).
4. takeoff and landing system according to claim 1, it is characterised in that: the dock vehicle unit (203) is by preceding connecing
Moor locking subelement (304), main dock locking subelement (305), buffering subelement (306), power subelement (307), braking
Subelement (308), control subelement (309) composition;
The dock vehicle unit (203) and aircraft dock control unit (209) establish link by data-link, flight received from
After dynamicization flight control unit (201) issues the instruction for allowing to land, the access right of a dock vehicle unit (203) is authorized
The aircraft of the flight.
5. takeoff and landing system according to claim 1, it is characterised in that: the fuselage interface unit (208) is by machine
Head interface subelement (310) and fuselage interface subelement (311) composition;The head interface subelement (310) is aircraft machine
The interface structure of head position;The fuselage interface subelement (311) is the interface structure of airframe medium position.
6. takeoff and landing system according to claim 3, it is characterised in that: the landing track subelement (301) is
The track arranged on airfield runway orbits for dock vehicle;The dragging track subelement (302) is sliding for airport
The track arranged on trade carries aircraft for railcar and operates in each functional areas in airport;The contact track subelement
(303) be the track arranged on the connecting taxiway of airport, for realizing railcar carry aircraft airport landing runway and taxiway it
Between have enough to meet the need.
7. takeoff and landing system according to claim 4, it is characterised in that: the preceding dock locking subelement (304)
It is docked with fuselage interface unit (208), docks and lock aircaft configuration;The main dock locking subelement (305) and fuselage
Interface unit (208) docking, docks and locks aircaft configuration;The power subelement (307) is the power of dock vehicle;It is described
Braking subelement (308) for braking dock vehicle;The control subelement (309) controls dock vehicle speed, captures aircraft
Relative motion and posture, after judging that dock posture is correct, dock locking subelement (304) and main dock locking subelement before controlling
(305) locking is completed.
8. takeoff and landing system according to claim 7, it is characterised in that: the head interface subelement (310)
Interface position is located at below plane nose.
9. takeoff and landing system according to claim 7, it is characterised in that: the fuselage interface subelement (311)
Interface position is located at below the fuselage near the center of gravity of airplane.
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CN201811516290.XA CN109573085A (en) | 2018-12-12 | 2018-12-12 | A kind of rail mounted takeoff and landing system |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN110615114A (en) * | 2019-09-17 | 2019-12-27 | 陈建武 | Method and device for assisting landing and landing of airplane |
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CN110615114A (en) * | 2019-09-17 | 2019-12-27 | 陈建武 | Method and device for assisting landing and landing of airplane |
CN110615114B (en) * | 2019-09-17 | 2023-04-25 | 陈建武 | Auxiliary landing method and device for airplane |
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