CN2584513Y - External form structure of fighter plane - Google Patents
External form structure of fighter plane Download PDFInfo
- Publication number
- CN2584513Y CN2584513Y CN 02267758 CN02267758U CN2584513Y CN 2584513 Y CN2584513 Y CN 2584513Y CN 02267758 CN02267758 CN 02267758 CN 02267758 U CN02267758 U CN 02267758U CN 2584513 Y CN2584513 Y CN 2584513Y
- Authority
- CN
- China
- Prior art keywords
- fighter plane
- air blast
- fighter
- blast nozzle
- outer shell
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Aerodynamic Tests, Hydrodynamic Tests, Wind Tunnels, And Water Tanks (AREA)
Abstract
The utility model relates to the external shape structure of fighter planes, and belongs to the field of the external shape structure of air crafts. The utility model comprises a fighter plane outer shell, a pilot house and gas nozzles which are matched with a driving device. The utility model is characterized in that the fighter plane outer shell is a circular outer shell (1). The side of the outer shell is elliptical or rhombic. The circular outer shell (1) is provided with the gas nozzles (1), (2), (3), (4) which are matched with the driving device in four directions. The right lower part of the circular outer shell can be provided with one gas nozzle (6). Fighter planes which are manufactured according to the external shape structure of fighter planes can realize the purpose of freely flying in an arbitrary-selected direction in the range of three hundred and sixty degrees. The fighter planes can also realize the purpose of directly flying upwards or downwards.
Description
Technical field
The utility model relates to a kind of contour structures of fighter plane, belongs to aircraft contour structures field.
Background technology
Existing fighter plane contour structures only is provided with air blast nozzle at the rear portion of fighter plane, jetly backward in the fighter flight process impels fighter plane to fly forward, and can not realize selecting arbitrarily the purpose of any direction flight in 360 degree scopes.
Summary of the invention
The purpose of this utility model is to provide a kind of contour structures of fighter plane, can realize selecting arbitrarily the purpose of any direction flight in 360 degree scopes according to the fighter plane of the contour structures manufacturing of this fighter plane; And fighter plane can also be realized directly the purpose of flight up or down.
The utility model is achieved through the following technical solutions: a kind of contour structures of fighter plane, the air blast nozzle that include fighter plane shell, operator's compartment, matches with actuating device, its special character is that described fighter plane shell is a circular housing, the shell side is ellipse or rhombus, all be provided with the air blast nozzle that matches with actuating device on four positive dirctions of circular housing, fighter plane can realize selecting arbitrarily the purpose of any direction flight in 360 degree scopes.
Also be provided with an air blast nozzle under the circular housing, fighter plane can be realized directly the purpose of flight up or down.
When fighter plane during to the flight of four positive dirctions, jet backward by the air blast nozzle work that cooperates with actuating device on its flight opposite sense, the driving fighter plane flies forward; When fighter plane during to the flight of other direction, heading depends on the jet force rate between two adjacent on flight opposite sense air blast nozzles.
The contour structures of fighter plane of the present utility model makes fighter plane can realize selecting arbitrarily the purpose of any direction flight in 360 degree scopes owing to all be provided with the air blast nozzle that matches with actuating device on the four direction of employing circular housing; Also be provided with an air blast nozzle under the circular housing, fighter plane can be realized directly the purpose of flight up or down.
Description of drawings
Fig. 1: the utility model contour structures birds-eye view;
Fig. 2: the utility model contour structures lateral plan 1;
Fig. 3: the utility model contour structures upward view;
Fig. 4: the utility model contour structures lateral plan 2;
Fig. 5: the utility model embodiment flight scheme drawing 1;
Fig. 6: the utility model embodiment flight scheme drawing 2;
Fig. 7: the utility model embodiment flight scheme drawing 3.
The specific embodiment
Referring to figs. 1 to 7, specific embodiments of the present utility model is as follows:
A kind of contour structures of fighter plane, the air blast nozzle that include fighter plane shell, operator's compartment, matches with actuating device, its special character is that described fighter plane shell is a circular housing 1, the shell side is ellipse or rhombus, all be provided with the air blast nozzle 2,3,4,5 that matches with actuating device on four positive dirctions of circular housing, also be provided with an air blast nozzle 6 under the circular housing.
When fighter plane during to the flight of four positive dirctions, by the air blast nozzle work that cooperates with actuating device on its flight opposite sense, jet backward, driving fighter plane flies forward: when fighter plane during to other direction flight, heading depends on the jet force rate between two adjacent on flight opposite sense air blast nozzles.
Among Fig. 5, when fighter plane when the A direction is flown, air blast nozzle 2 work, jet to the opposite sense of A, air blast nozzle 3,4,5 is not worked; When fighter plane when the B direction is flown, air blast nozzle 3 work, jet to the opposite sense of B, air blast nozzle 2,4,5 is not worked.When fighter plane from A when the B direction is changed, fighter plane still under effect of inertia to A direction motion, but speed weakens gradually, air blast nozzle 2 quits work moment, air blast nozzle 3 is started working, fighter plane is to the motion of B direction, up to complete change of direction.At change of direction in a flash, be in and stop aerial suspended state, make downward air blast nozzle 6 work, make fighter plane can not produce moment and fall downwards.
Among Fig. 6, when fighter plane when the C direction is flown, air blast nozzle 5 work, jet to the opposite sense of C, air blast nozzle 2,3,4 is not worked; When fighter plane when the D direction is flown, air blast nozzle 4 work, jet to the opposite sense of D, air blast nozzle 2,3,5 is not worked.When fighter plane from C when the D direction is changed, fighter plane still under effect of inertia to C direction motion, but speed weakens gradually, air blast nozzle 5 quits work moment, air blast nozzle 4 is started working, fighter plane is to the motion of D direction, up to complete change of direction.At change of direction in a flash, be in and stop aerial suspended state, make downward air blast nozzle 6 work, make fighter plane can not produce moment and fall downwards.
Among Fig. 7, when fighter plane need be when heading A turns to E, air blast nozzle 2 and 5 work, steering angle depends on the jet dynamics ratio of air blast nozzle 2,5, when jet dynamics is identical, reaches and turns to 45 degree.The flight angle also can realize by the rotation of air blast nozzle.
Be provided with an air blast nozzle under the circular housing, fighter plane can be realized directly the purpose of flight up or down, and when air blast nozzle 6 jet dynamics were enough, fighter plane can vertical uplift, when being raised to when needing height, reduces jet intensity; When band needs to descend, descend by reducing jet dynamics control.
During the fighter plane enclosure designs, resistance suffered on the either direction is identical, in order to avoid during change of direction, because of resistance on the heading changes, cause the fighter flight shakiness, the attached face of fighter plane is designed to circle, and the fighter plane lateral layout becomes oval or rhombus as shown in Figure 4 as shown in Figure 2, to reduce flight resistance.
The contour structures of the fighter plane of the present embodiment makes fighter plane can realize selecting arbitrarily the purpose of any direction flight in 360 degree scopes owing to all be provided with the air blast nozzle that matches with actuating device on the four direction of employing circular housing; Also be provided with an air blast nozzle under the circular housing, fighter plane can be realized directly the purpose of flight up or down.
Claims (2)
1. the contour structures of a fighter plane, the air blast nozzle that include fighter plane shell, operator's compartment, matches with actuating device, it is characterized in that described fighter plane shell is circular housing (1), the shell side is ellipse or rhombus, all is provided with air blast nozzle (2), (3), (4), (5) of matching with actuating device on four positive dirctions of circular housing (1).
2. according to the contour structures of the described a kind of fighter plane of claim 1, it is characterized in that described circular housing under also be provided with an air blast nozzle (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02267758 CN2584513Y (en) | 2002-06-18 | 2002-06-18 | External form structure of fighter plane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02267758 CN2584513Y (en) | 2002-06-18 | 2002-06-18 | External form structure of fighter plane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2584513Y true CN2584513Y (en) | 2003-11-05 |
Family
ID=33733292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02267758 Expired - Fee Related CN2584513Y (en) | 2002-06-18 | 2002-06-18 | External form structure of fighter plane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2584513Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110466772A (en) * | 2019-07-12 | 2019-11-19 | 仲恺农业工程学院 | Hydraulic unmanned plane and plant protection system |
-
2002
- 2002-06-18 CN CN 02267758 patent/CN2584513Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110466772A (en) * | 2019-07-12 | 2019-11-19 | 仲恺农业工程学院 | Hydraulic unmanned plane and plant protection system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |