Aircraft landing route simulation practice field and training method

Abstract

The present invention relates to an airplane landing route simulation practice field and a training method thereof, and belongs to the technical field of trainee training tools. It includes a hand-eye coordination training device and a rectangular practice field body, wherein one of the long sides of the practice field body is provided with a facade, and an indicator line is drawn along the length direction of the facade, and the indicator line is arranged along the length direction of the wall surface, and the indicator line includes a downwind section and a three-turn section, and the practice field body is provided with a side area, and the side area is below the position of the downwind section close to the three-turn section, and the intersection of the downwind section and the three-turn section is at a 180° position, and the practice field body is provided with an arc mark for presenting the four-turn section, and the arc mark starts at a 90° position and ends at a simulated glide path starting point, and a plurality of simulated glide paths are arranged in front of the simulated glide path starting point. The present invention can make trainees familiar with the aircraft landing process, remember the landing route data, take into account the hand-eye coordination training, and strengthen the trainees' comprehensive understanding of the aircraft landing driving technology.

Description

Technical Field

[0001] The invention relates to an airplane landing route simulation practice field and a training method thereof, belonging to the technical field of trainee training equipment. Background Art

[0002] There are many factors affecting carrier-based aircraft landing training, and the safety margin is small. In the absence of landmarks, the route maintenance requirements are high, requiring trainees to remember the route data, have accurate instrument flight capabilities, and master the control characteristics of different stages of the route. In addition, the unstable state of the aircraft puts higher requirements on attention allocation and hand-eye coordination, which actually requires pilots to maintain a good control stress state. In order to improve pilots' landing driving skills, a large amount of repeated training is required to maintain technical status, which has high training costs and great safety risks.

[0003] During training, the pilot flies an unstable aircraft, controls the throttle lever with his left hand, controls the joystick with his right hand, and observes the angle of attack indicator, landing aid lights, and runway centerline, so that the aircraft lands according to the predetermined glide path. The degree of hand-eye coordination, the accuracy of maintaining route data, and the prediction of flight characteristics at different stages directly affect the landing effect.

[0004] In view of the above-mentioned situation, it is urgent to develop a special training tool to improve the training efficiency. Summary of the invention

[0005] The purpose of the present invention is to solve the deficiencies of the above-mentioned prior art and provide an aircraft landing route simulation practice field that can make trainees familiar with the aircraft landing process, remember the landing route data, take into account the hand-eye coordination training, and strengthen the trainees' comprehensive understanding of aircraft landing driving technology.

[0006] To achieve the above object, the present invention provides the following technical solutions:

[0007] A simulated practice field for an airplane landing route, which is special in that it includes a hand-eye coordination training device 24 and a rectangular practice field body 26, wherein a facade is provided on one of the long sides of the practice field body 26, and an indicator line 27 is drawn along the length direction of the facade, and the indicator line 27 is arranged along the length direction of the wall, and the indicator line 27 includes a downwind section 29 and a three-turn section 30, and a side area 31 is provided on the practice field body 26, and the side area 31 is below the position of the downwind section 29 close to the three-turn section 30, and the intersection of the downwind section 29 and the three-turn section 30 is a 180° position 32, and an arc mark 25 for presenting a four-turn section is provided on the practice field body 26, and the arc mark 25 starts at a 90° position 33 and ends at a simulated glide path starting point, and a plurality of simulated glide paths are arranged in front of the simulated glide path starting point, and the length direction of the simulated glide path is the same as the length direction of the practice field body 26, and the plurality of simulated glide paths are arranged at intervals on the left and right;

[0008] Preferably, the device comprises a track disk and an attitude disk, wherein the track disk comprises an elliptical panel 1 and a track disk holding mechanism installed below the elliptical panel 1, a semicircular groove 2 is provided on the upper surface of the elliptical panel 1 along its long axis direction, a transparent tube 17 with vents 18 at both ends is installed in the groove 2, a track ball 3 is placed in the transparent tube 17, a reference line 4 is drawn on the upper surface of the elliptical panel 1 along its short axis direction, the attitude disk comprises a circular panel 5 and an attitude disk holding mechanism installed below the circular panel 5, an attitude ball 11 is placed on the circular panel 5, a center area 6, a middle ring area 7, and an outer ring area 8 are drawn on the upper surface of the circular panel 5 from the inside to the outside with its center as the center, a centering line 9 is drawn along the diameter direction of the circular panel 5, an eight-shaped indicator line 10 is symmetrically drawn with the centering line 9 as the center line, two groups of eight-shaped indicator lines 10 are provided and are symmetrically arranged in the outer ring area 8 with the middle ring area 7 as the center, and the narrow end of the eight-shaped indicator line 10 is close to the middle ring area 7;

[0009] Preferably, the track disk holding mechanism comprises a U-shaped handle 12, the top of which is mounted on the lower surface of the elliptical panel 1, and the line between the two vertical arms of the U-shaped handle 12 and the short axis of the elliptical panel 1 are on the same straight line; the attitude disk holding mechanism is a cylindrical handle 16, the top of which is mounted on the lower surface of the circular panel 1 and is located at the center of the circular panel 5;

[0010] Preferably, the long axis length of the elliptical panel 1 is 200-240 mm, the short axis length is 150-180 mm, the diameter of the track ball 3 is 30-50 mm, the diameter of the circular panel 5 is 150-180 mm, the diameter of the attitude ball 11 is 30-50 mm, the diameter of the center area 6 is 30-50 mm, and the diameter of the middle ring area 7 is 50-90 mm;

[0011] Preferably, the track ball 3 and the posture ball 11 weigh 5-10g;

[0012] Preferably, the diameter of the vent hole 18 is set according to the training intensity requirement. The larger the hole diameter, the faster the rolling speed of the track ball 3, and the greater the difficulty. The smaller the hole diameter, the slower the rolling speed of the track ball 3, and the less difficult it is.

[0013] Preferably, an annular edge 13 is installed at the circumference of the circular panel 5, and a transparent cover 14 is installed on the top of the edge 13;

[0014] Preferably, the outer circumference of the center area 6 and the outer circumference of the middle ring area 7 are provided with an upwardly protruding ring line 15, and the height of the ring line 15 is 0.5-2mm;

[0015] Preferably, the track ball 3 is orange, the attitude ball 11 is white, the reference line 4 is green, the center area 6 is green, the middle ring area 7 is orange, and the outer ring area 8 is red;

[0016] Preferably, two parallel lines 19 for simulating the sidelines of a runway are provided in the outer ring area 8;

[0017] Preferably, the driving range body 26 is 20-25 m long and 15-19 m wide;

[0018] Preferably, the number of the simulated glide paths is 5, and the straight length of the simulated glide paths is 13-14m, which are respectively a horizontal straight path 28, a horizontal curved path 20, an undulating straight path 21, an undulating curved path 22, and an undulating straight path 23 with a soft pool, wherein the undulating straight path 21 and the undulating curved path 22 are both provided with two movable convex slopes, and the undulating straight path 23 with a soft pool is provided with at least one movable convex slope and a soft pool, and the soft pool is provided at the terminal of the undulating straight path 23 with a soft pool. The convex slope has a height of 20-30cm and a length of 2-2.5m, the length of the soft pool is 3-3.5mm, and the width of the soft pool is less than the width of the undulating straight path 23 with a soft pool.

[0019] The training method of the aircraft landing route simulation practice field of the present invention is special in that it comprises the following steps:

[0020] 1) Restate the report words and route data before simulating the glide path

[0021] The trainee stands in the side area 31 and repeats the report words and route data to the instructor;

[0022] The report words include: machine number, fuel quantity, etc.;

[0023] The route data are:

[0024] Speed ​​and altitude at 180°, slope of turn, and rate of descent;

[0025] Speed ​​and altitude at the 90° position, bank angle of turn, and rate of descent;

[0026] Speed ​​and altitude at the start of the glide path, and rate of descent;

[0027] 2) Wearing a hand-eye coordination training device

[0028] The trainee holds the track disk holding mechanism with his left hand, which simulates the throttle lever. The track ball 3 rolls back and forth in the transparent tube 17, and the relative position with the reference line 4 simulates the flight altitude.

[0029] The trainee holds the attitude plate holding mechanism with his right hand, so that the length direction of the centering line 9 is consistent with the travel direction. The attitude plate holding mechanism simulates the joystick, and the attitude ball 11 rolls freely on the circular panel 5. Combined with the relative position of the figure-eight indicator line 10 and the centering line 9, the aircraft attitude and relative position to the runway centerline in a specific environment are simulated;

[0030] Among them, the centering line 9 and the figure eight indicator line 10 are used as the centering reference and the aircraft attitude reference respectively;

[0031] 3) Descent simulation training

[0032] The trainee holds the track disc in his left hand and the attitude disc in his right hand, and chooses one of the simulated glide slopes to move at a speed of 0.5-0.6m / s. During the movement, the vertical distance between the track ball 3 and the baseline 4 is kept less than 2 times the diameter of the track ball 3, and the attitude ball 11 is kept in the middle ring area 7. The training is qualified.

[0033] Different simulated glideslopes have different training difficulties. Students can choose according to their own situation and training stage. The difficulty of the horizontal straight track 28, horizontal curve 20, undulating straight track 21, undulating curve 22, and undulating straight track with soft pool 23 increases in sequence.

[0034] 4) Full-element simulation training for descent

[0035] During the implementation of steps 1-3, simulated command and reporting and other ground-to-air communication content are added. The trainees move along the established simulated glide path and operate the hand-eye coordination device 24 according to the training specifications, while completing the situation report or command response.

[0036] The aircraft landing route simulation practice field of the present invention has the main function of making trainees familiar with the landing process of a certain aircraft and remembering the landing route data. For example: the height of the downwind section, the concept and position of the 180° point, the concept and position of the 90° point, the concept and position of the glide path starting point, the glide path length, and the state parameters of the aircraft related thereto, etc., so that the trainees can remember the route data and never forget them for years. After the route data is memorized, the standard can be further improved to provide a training environment for the hand-eye coordination device, taking into account the basic training of hand-eye coordination. The hand-eye coordination training needs to be completed in a specific route and a certain travel speed. Trainees can use the simulated glide path to calibrate the biological clock, maintain 26s to 28s time control, and achieve meter-second accuracy. The landing process simulation practice field can simulate different influencing factors, provide different practice conditions, intersperse land-air calls and reporting terms, train trainees to pay attention to key links and precautions, and strengthen the trainees' comprehensive understanding of aircraft landing driving technology. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] Figure 1 It is a structural schematic diagram of an aircraft landing route simulation practice field of the present invention;

[0038] Figure 2 It is a structural schematic diagram of a hand-eye coordination training device;

[0039] Figure 3 It is a schematic diagram of the structure of the track disk;

[0040] Figure 4 This is a top view of the track disk;

[0041] Figure 5 It is a side view of the track disk;

[0042] Figure 6 It is a schematic diagram of the structure of the attitude disk;

[0043] Figure 7 is a side view of the attitude disk;

[0044] Figure 8 is a top view of the attitude disk;

[0045] Fig. 9 It is the side view of a straight road with a slope;

[0046] Fig.10 It is the side view of the curved road with a slope;

[0047] Fig.11 It is a side view of an undulating straight track with a soft pool.

[0048] In the figure: 1. elliptical panel; 2. groove; 3. track ball; 4. reference line; 5. circular panel; 6. center area; 7. middle ring area; 8. outer ring area; 9. centering line; 10. eight-shaped indicator line; 11. attitude ball; 12. U-shaped handle; 13. surrounding edge; 14. transparent cover; 15. ring line; 16. handle; 17. transparent tube; 18. vent; 19. parallel line; 20. horizontal curve; 21. undulating straight track; 22. straight track with slope; 23. undulating straight track with soft pool; 24. hand-eye coordination training device; 25. arc mark; 26. driving range body; 27. indicator line; 28. horizontal straight track; 29. ​​downwind section; 30. three-turn section 30; 31. side area; 32. 180° position; 33. 90° position. DETAILED DESCRIPTION

[0049] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0050] Example 1

[0051] The aircraft landing route simulation practice field of this embodiment can be found in Figure 1-Figure 11, including a hand-eye coordination training device 24 and a rectangular practice field body 26, wherein a facade is provided on one of the long sides of the practice field body 26, and an indicator line 27 is drawn along the length direction of the facade, and the indicator line 27 is arranged along the length direction of the wall, and the indicator line 27 includes a downwind section 29 and a three-turn section 30, and a side area 31 is provided on the practice field body 26, and the side area 31 is below the downwind section 29 near the three-turn section 30, and the intersection of the downwind section 29 and the three-turn section 30 is a 180° position 32, and an arc mark 25 for presenting the four-turn section is provided on the practice field body 26, and the arc mark 25 starts at a 90° position 33 and ends at a starting point of a simulated glide path, and a plurality of simulated glide paths are arranged in front of the starting point of the simulated glide path, and the length direction of the simulated glide path is the same as the length direction of the practice field body 26, and the plurality of simulated glide paths are arranged at intervals on the left and right.

[0052] The hand-eye coordination training device 24 includes a track disk and an attitude disk, wherein the track disk includes an elliptical panel 1 and a track disk holding mechanism installed below the elliptical panel 1, a semicircular groove 2 is opened on the upper surface of the elliptical panel 1 along its long axis direction, a transparent tube 17 with vents 18 at both ends is installed in the groove 2, a track ball 3 is placed in the transparent tube 17, a reference line 4 is drawn on the upper surface of the elliptical panel 1 along its short axis direction, and the attitude disk includes a circular panel 5 and an attitude disk holding mechanism installed below the circular panel 5 A posture ball 11 is placed on the circular panel 5. A center area 6, a middle ring area 7, and an outer ring area 8 are drawn on the upper surface of the circular panel 5 from the inside to the outside with its center as the center. The above three areas provide a clear and quantitative reference for the position of the posture ball 11. A centering line 9 is drawn along the diameter direction of the circular panel 5. An eight-shaped indicator line 10 is drawn symmetrically with the centering line 9 as the center line. There are two groups of eight-shaped indicator lines 10 and they are symmetrically arranged in the outer ring area 8 with the middle ring area 7 as the center. The narrow end of the eight-shaped indicator line 10 is close to the middle ring area 7.

[0053] The track disk holding mechanism includes a U-shaped handle 12 , the top of which is mounted on the lower surface of the elliptical panel 1 , and the line between the two vertical arms of the U-shaped handle 12 and the minor axis of the elliptical panel 1 are on the same straight line.

[0054] The major axis length of the elliptical panel 1 is 200-240mm, the minor axis length is 150-180mm, the diameter of the track ball 3 is 30-50mm, the diameter of the circular panel 5 is 150-180mm, the diameter of the attitude ball 11 is 30-50mm, the diameter of the center area 6 is 30-50mm, the diameter of the middle ring area 7 is 50-90mm, and the weight of the track ball 3 and the attitude ball 11 is 5-10g.

[0055] The diameter of the vent hole 18 is set according to the training intensity requirement. If the vent hole 18 is large, the track ball 3 rolls fast and the difficulty is high. If the vent hole 18 is small, the track ball 3 rolls slow and the difficulty is low.

[0056] An annular edge 13 is installed at the circumference of the circular panel 5 , and a transparent cover 14 is installed on the top of the edge 13 .

[0057] The outer circumference of the center area 6 and the outer circumference of the middle ring area 7 are provided with an upwardly protruding ring line 15, and the height of the ring line 15 is 0.5-2mm. When the posture ball 11 rolls to the ring line 15, the ring line 15 will change the movement state of the posture ball 11, giving the trainees an obvious prompt, improving the hand feel, and thus strengthening the training effect.

[0058] The posture plate holding mechanism is a cylindrical handle 16 , the top of which is mounted on the lower surface of the circular panel 1 and is located at the center of the circular panel 5 .

[0059] The color of the track ball 3 is orange, the color of the attitude ball 11 is white, the reference line 4 is green, the center area 6 is green, the middle ring area 7 is orange, and the outer ring area 8 is red. The color of the track ball 3 is consistent with the color of the actual observation light, the white color of the attitude ball 11 is obviously contrasted, and two parallel lines 19 for simulating the runway sidelines are provided in the outer ring area 8, which is conducive to creating an immersive training environment and improving the targeted training.

[0060] The driving range body 26 of this embodiment has a length of 20-25 m and a width of 15-19 m.

[0061] Preferably, the number of the simulated glide paths is 5, and the straight length of the simulated glide paths is 13-14m, which are respectively a horizontal straight path 28, a horizontal curve 20, an undulating straight path 21, an undulating curve 22, and an undulating straight path 23 with a soft pool, wherein the undulating straight path 21 and the undulating curve 22 are provided with two movable convex slopes, and the undulating straight path 23 with a soft pool is provided with at least one movable convex slope and a soft pool, and the soft pool is arranged at the terminal of the undulating straight path 23 with a soft pool, the convex slope height is 20-30cm, the length is 2-2.5m, the length of the soft pool is 3-3.5mm, and the width of the soft pool is less than the width of the undulating straight path 23 with a soft pool. The convex slope position is moved, and the difficulty of maintaining balance during the movement of the simulated glide path can be adjusted. Different simulated glide paths have different training difficulties, and trainees choose according to their own situation and training stage. The difficulty of the horizontal straight path 28, the horizontal curve 20, the undulating straight path 21, the undulating curve 22, and the undulating straight path 23 with a soft pool increases in sequence.

[0062] A training method for an aircraft landing route simulation practice field in this embodiment includes the following steps:

[0063] 1) Restate the report words and route data before simulating the glide path

[0064] The trainee stands in the side area 31 and repeats the report words and route data to the instructor;

[0065] The report words include: machine number, fuel quantity, etc.;

[0066] The route data are:

[0067] Speed ​​and altitude at 180°, slope of turn, and rate of descent;

[0068] Speed ​​and altitude at the 90° position, bank angle of turn, and rate of descent;

[0069] Speed ​​and altitude at the start of the glide path, and rate of descent;

[0070] 2) Wearing a hand-eye coordination training device

[0071] The trainee holds the track disk holding mechanism with his left hand, which simulates the throttle lever. The track ball 3 rolls back and forth in the transparent tube 17, and the relative position with the reference line 4 simulates the flight altitude.

[0072] The trainee holds the attitude plate holding mechanism with his right hand, so that the length direction of the centering line 9 is consistent with the travel direction. The attitude plate holding mechanism simulates the joystick, and the attitude ball 11 rolls freely on the circular panel 5. Combined with the relative position of the figure-eight indicator line 10 and the centering line 9, the aircraft attitude and relative position to the runway centerline in a specific environment are simulated;

[0073] Among them, the centering line 9 and the figure eight indicator line 10 are used as the centering reference and the aircraft attitude reference respectively;

[0074] 3) Descent simulation training

[0075] The trainee holds the track disc in his left hand and the attitude disc in his right hand, and chooses one of the simulated glide slopes to move at a speed of 0.5-0.6m / s. During the movement, the vertical distance between the track ball 3 and the baseline 4 is kept less than 2 times the diameter of the track ball 3, and the attitude ball 11 is kept in the middle ring area 7. The training is qualified.

[0076] 4) Full-element simulation training for descent

[0077] During the implementation of steps 1-3, simulated command and reporting and other ground-to-air communication content are added. The trainees move along the established simulated glide path and operate the hand-eye coordination device 24 according to the training specifications, while completing the situation report or command response.

[0078] During the simulated glide path, the trainees should keep the positions of the track ball 3 and the attitude ball 11 of the hand-eye coordination device 24. If there is any deviation, they should be corrected immediately to maintain a constant speed. Different simulated glide paths can be practiced for different trainees at the same time. Different simulated glide paths have different training difficulties. Trainees can choose according to their own conditions and training stages. The difficulty of the horizontal straight road 28, horizontal curve 20, undulating straight road 21, undulating curve 22, and straight road with flexible area 23 increases in sequence. And when necessary, the dialogue with the command station should be completed.

[0079] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An aircraft landing route simulation practice field, Features It includes a hand-eye coordination training device and a rectangular practice field body. A facade is provided on one of the long sides of the practice field body. Indicator lines are drawn along the length direction of the facade. The indicator lines are set along the length direction of the wall. The indicator lines include a downwind section and a three-turn section. A side area is provided on the practice field body. The side area is below the downwind section near the three-turn section. The intersection of the downwind section and the three-turn section is at a 180° position. An arc mark for presenting a four-turn section is provided on the practice field body. The starting point of the arc mark is at a 90° position and the end point is at the starting point of the simulated glide path. A plurality of simulated glide paths are provided in front of the starting point of the simulated glide path. The length direction of the simulated glide path is the same as the length direction of the practice field body. The plurality of simulated glide paths are arranged at intervals on the left and right. The hand-eye coordination training device comprises a track disk and an attitude disk, wherein the track disk comprises an elliptical panel and a track disk holding mechanism installed below the elliptical panel, a semicircular groove is provided on the upper surface of the elliptical panel along its long axis direction, a transparent tube with vents at both ends is installed in the groove, a track ball is placed in the transparent tube, a reference line is drawn on the upper surface of the elliptical panel along its short axis direction, the attitude disk comprises a circular panel and an attitude disk holding mechanism installed below the circular panel, an attitude ball is placed on the circular panel, a center area, a middle ring area, and an outer ring area are drawn in sequence from the inside to the outside on the upper surface of the circular panel with its center as the center, a centering line is drawn along the diameter direction of the circular panel, an eight-shaped indicator line is symmetrically drawn with the centering line as the center line, two groups of eight-shaped indicator lines are provided and are symmetrically arranged in the outer ring area with the middle ring area as the center, and the narrow end of the eight-shaped indicator line is close to the middle ring area; The track disk holding mechanism comprises a U-shaped handle, the top of which is mounted on the lower surface of the elliptical panel, and the line between the two vertical arms of the U-shaped handle is on the same straight line as the minor axis of the elliptical panel; the attitude disk holding mechanism is a cylindrical handle, the top of which is mounted on the lower surface of the circular panel and is located at the center of the circular panel; The long axis length of the elliptical panel is 200-240mm, the short axis length is 150-180mm, the diameter of the track ball is 30-50mm, the diameter of the circular panel is 150-180mm, the diameter of the attitude ball is 30-50mm, the diameter of the center area is 30-50mm, the diameter of the middle ring area is 50-90mm, and the weight of the track ball and attitude ball is 5-10g; The circular panel is provided with an annular edge at its circumference, a transparent cover is provided on the top of the edge, and an upwardly protruding ring line is provided on the outer circumference of the center area and the outer circumference of the middle ring area, and the height of the ring line is 0.5-2 mm; The color of the track ball is orange, the color of the attitude ball is white, the reference line is green, the center area is green, the middle ring area is orange, and the outer ring area is red. Two parallel lines for simulating the runway sidelines are provided in the outer ring area; The number of the simulated glide paths is 5, and the straight length of the simulated glide paths is 13-14m, which are respectively a horizontal straight path, a horizontal curve, an undulating straight path, an undulating curve, and an undulating straight path with a soft pool. The undulating straight path and the undulating curve are both provided with convex slopes with two movable positions, and the undulating straight path with a soft pool is provided with at least one convex slope with a movable position and a soft pool. The soft pool is arranged at the terminal of the undulating straight path with the soft pool. The convex slope has a height of 20-30cm and a length of 2-2.5m. The length of the soft pool is 3-3.5m, and the width of the soft pool is less than the width of the undulating straight path with the soft pool.

2. An aircraft landing route simulation practice field according to claim 1, Features The driving range body has a length of 20-25 m and a width of 15-19 m.

3. A training method for an aircraft landing route simulation practice field according to any one of claims 1-2, Features The following steps are involved: 1) Restate the report words and route data before simulating the glide path The trainee stands in the side area and repeats the report words and route data to the instructor; The report words include: machine number, fuel quantity, etc.; The route data are: Speed ​​and altitude at 180°, slope of turn, and rate of descent; Speed ​​and altitude at the 90° position, bank angle of turn, and rate of descent; Speed ​​and altitude at the start of the glide path, and rate of descent; 2) Wearing a hand-eye coordination training device The trainee holds the track disc holding mechanism with his left hand, which simulates the throttle lever. The track ball rolls back and forth in the transparent tube 17, and the relative position with the reference line simulates the flight altitude. The trainee holds the attitude plate holding mechanism with his right hand to make the length direction of the centering line consistent with the direction of travel. The attitude plate holding mechanism simulates the joystick, and the attitude ball rolls freely on the circular panel. Combined with the relative position of the figure-eight indicator line and the centering line, it simulates the aircraft attitude and relative position to the runway centerline in a specific environment. Among them, the centering line and the figure eight indicator line are used as the centering reference and the aircraft attitude reference respectively; 3) Descent simulation training The trainee holds the track disc in his left hand and the attitude disc in his right hand, and chooses one of the simulated glideslopes to move at a speed of 0.5-0.6m / s. During the movement, the vertical distance between the track ball and the reference line is kept less than 2 times the diameter of the track ball, and the attitude ball is kept in the middle ring area. The training is qualified; Different simulated glideslopes have different training difficulties. Students can choose according to their own situation and training stage. The difficulty of horizontal straight track, horizontal curve, undulating straight track, undulating curve, and undulating straight track with soft pool increases in sequence.

4. A training method for an aircraft landing route simulation practice field according to claim 3, Features It also includes step 4) full-element simulation training of descent: during the implementation of steps 1)-3), add simulated command and reporting and other ground-to-air communication content. The trainees move along the established simulated descent route and operate the hand-eye coordination device according to the training specifications, while completing the situation report or command response.

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