CN106342058B - Unmanned plane when a kind of small-sized long boat - Google Patents
Unmanned plane when a kind of small-sized long boatInfo
- Publication number
- CN106342058B CN106342058B CN200610055209.3A CN200610055209A CN106342058B CN 106342058 B CN106342058 B CN 106342058B CN 200610055209 A CN200610055209 A CN 200610055209A CN 106342058 B CN106342058 B CN 106342058B
- Authority
- CN
- China
- Prior art keywords
- fuselage
- tail
- unmanned plane
- main wing
- piston
- 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.)
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Abstract
Unmanned plane when the open a kind of small-sized long boat of the present invention, comprising: fuselage (1), main wing (2); Piston-mode motor (5) is placed in fuselage (1) rear portion and adopts damping bolt to be connected with it, and spends angle with fuselage (1) installed surface preset 1～2; Fuselage (1) profile is streamlined load duricrust, and radome fairing covers in outside the duricrust of fuselage (1) leading portion; Main wing (2) is connected with fuselage (1) bolt; The aerofoil profile that main wing (2) is high lift-drag ratio, aerofoil is oval; " V " type tail (8) symmetry, main wing (2) and " V " type tail (8) that falls are connected with tail supporting rod (4) bolt; Dynamical system is piston-mode motor and pushes away oar; Aileron (3), tail vane (7) adopt bearing to be connected with host wing (2) and empennage (8) respectively. Adopt the present invention can obviously improve the flying power of unmanned plane, make exceed 16h the cruising time of unmanned plane, continuation of the journey efficiency increases substantially, and glide ratio can reach more than 15, and the oil consumption rate of engine can drop to about 300g/h.
Description
Technical field
The present invention relates to a kind of unmanned plane, unmanned plane when particularly a kind of small-sized length is navigated.
Background technology
In the middle of the design of unmanned plane in the past, generally all adopt the layout of positive routine, when long boat, unmanned plane is stableThe whole machine balancing of performance, mobility, duration performance, takeoff and landing performance is weak.
Summary of the invention
The object of the invention is to provide a kind of small-sized unmanned plane while boat of growing, and makes stability, the mobility of unmanned planeEnergy, duration performance, takeoff and landing performance etc. reach a balance, fully improve the performance of flying when unmanned captain navigates,Improve the flight efficiency of unmanned plane.
Unmanned plane when a kind of small-sized long boat, comprising: fuselage, main wing, aileron, tail supporting rod, piston type startMachine, thrust screw, tail vane, " V " type tail that falls. Engine is placed in fuselage afterbody and adopts damping boltBe connected with it, and spend angle with fuselage installed surface preset 1～2; Fuselage appearance is streamlined load duricrust, wholeStream covers in outside the duricrust of nosing; Host wing is connected with fuselage bolt; Host wing is the aerofoil profile of high lift-drag ratio,Aerofoil is oval; Empennage symmetry, host wing and empennage are connected with tail supporting rod bolt; Dynamical system is piston typeEngine with push away oar; Aileron, tail vane adopt bearing to be connected with host wing and empennage respectively.
Adopt the present invention can obviously improve the flying power of unmanned plane, make to exceed in cruising time of unmanned plane 16h,Continuation of the journey efficiency increases substantially, and glide ratio can reach more than 15, and the oil consumption rate of engine can drop to about 300g/h.
Brief description of the drawings
Unmanned plane structural representation when a kind of small-sized long boat of Fig. 1.
1. fuselage 2. main wing 3. aileron 4. tail supporting rod 5. piston-mode motor 6. thrust screws7. " V " type tail of tail vane 8.
Detailed description of the invention
When a kind of small-sized long boat, unmanned plane take-off weight is 20kg, and ceiling altitude is height above sea level 5000m, cruisesSpeed is 30m/s, when cruising altitude is height above sea level 2000m. Unmanned plane when this small-sized long boat, comprising: fuselage1, main wing 2, aileron 3, tail supporting rod 4, piston-mode motor 5, thrust screw 6, tail vane 7, fall " V "Type tail 6. Piston-mode motor 5 is placed in fuselage 1 rear portion and adopts damping bolt to be connected with it, and and fuselageThe preset 2 degree angles of 1 installed surface; Fuselage 1 profile is streamlined load duricrust, and radome fairing covers in fuselage 1 leading portionDuricrust outside; Main wing 2 is connected with fuselage 1 bolt; The aerofoil profile that main wing 2 is high lift-drag ratio, aerofoil is oval;" V " type tail 8 symmetries, main wing 2 and " V " type tail 8 that falls are connected with tail supporting rod 4 bolts; Dynamical systemSystem is for piston-mode motor and push away oar; Aileron 3, tail vane 7 are connected with host wing 2, empennage 8 bearings respectively.Complete machine adopts vehicle-mounted traction transmitting, and way of recycling adopts ventral downhill race.
Claims (1)
1. unmanned plane when small-sized length is navigated, comprising: fuselage (1), main wing (2), aileron (3), tail supporting rod(4), piston-mode motor (5), thrust screw (6), tail vane (7), " V " type tail (8) that falls;It is characterized in that piston-mode motor (5) is placed in fuselage (1) Rear bolts and connects, and piston-mode motor (5)With preset 1～2 degree angle of fuselage (1) installed surface; Fuselage (1) profile is streamlined load duricrust, rectificationCover in outside the duricrust of fuselage (1) leading portion; Main wing (2) is connected with fuselage (1) bolt; Main wing (2) isThe aerofoil profile of high lift-drag ratio, aerofoil is oval; " V " type tail (8) symmetry, main wing (2) and " V "Type tail (8) is connected with tail supporting rod (4) bolt; Aileron (3), tail vane (7) respectively with host wing (2)Be connected with empennage (8) bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200610055209.3A CN106342058B (en) | 2006-01-09 | 2006-01-09 | Unmanned plane when a kind of small-sized long boat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200610055209.3A CN106342058B (en) | 2006-01-09 | 2006-01-09 | Unmanned plane when a kind of small-sized long boat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106342058B true CN106342058B (en) | 2012-06-27 |
Family
ID=57797797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200610055209.3A Active CN106342058B (en) | 2006-01-09 | 2006-01-09 | Unmanned plane when a kind of small-sized long boat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106342058B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113682469A (en) * | 2021-09-30 | 2021-11-23 | 北京航空航天大学 | Overall layout of small long-endurance unmanned aerial vehicle |
-
2006
- 2006-01-09 CN CN200610055209.3A patent/CN106342058B/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113682469A (en) * | 2021-09-30 | 2021-11-23 | 北京航空航天大学 | Overall layout of small long-endurance unmanned aerial vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR03 | Grant of secret patent right | ||
| DC01 | Secret patent status has been lifted | ||
| DCSP | Declassification of secret patent |