CN107696811A - A kind of VTOL amphibious unmanned plane of more power - Google Patents
A kind of VTOL amphibious unmanned plane of more power Download PDFInfo
- Publication number
- CN107696811A CN107696811A CN201710782947.6A CN201710782947A CN107696811A CN 107696811 A CN107696811 A CN 107696811A CN 201710782947 A CN201710782947 A CN 201710782947A CN 107696811 A CN107696811 A CN 107696811A
- Authority
- CN
- China
- Prior art keywords
- hull
- unmanned plane
- controller
- fuselage
- propeller
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60F—VEHICLES FOR USE BOTH ON RAIL AND ON ROAD; AMPHIBIOUS OR LIKE VEHICLES; CONVERTIBLE VEHICLES
- B60F5/00—Other convertible vehicles, i.e. vehicles capable of travelling in or on different media
- B60F5/02—Other convertible vehicles, i.e. vehicles capable of travelling in or on different media convertible into aircraft
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C29/00—Aircraft capable of landing or taking-off vertically, e.g. vertical take-off and landing [VTOL] aircraft
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C35/00—Flying-boats; Seaplanes
- B64C35/005—Flying-boats; Seaplanes with propellers, rudders or brakes acting in the water
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C35/00—Flying-boats; Seaplanes
- B64C35/008—Amphibious sea planes
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
Abstract
A kind of amphibious unmanned plane of VTOL of more power, belong to vehicle technology field, more particularly to a kind of amphibious unmanned plane of VTOL of more power, including fuselage, wing, empennage, hull, steering wheel and undercarriage.Described fuselage includes detector, controller, central processing unit and motor；Described left secondary hull is identical with right secondary boat body structure；Described left secondary hull also includes the first controller, second controller, the first swivelling chute and the second swivelling chute.The present invention takes full advantage of the rotary power of four propellers so that amphibious unmanned plane can VTOL, save take-off venue when land is taken off；Meanwhile four propellers can rotate, auxiliary power is provided for amphibious unmanned plane, adds the speed of navigation, saves the substantial amounts of time；When running into the sea of complexity, it can in a short time fly to and be hidden in the air, improve amphibious unmanned plane survival ability and operating efficiency.
Description
Technical field
A kind of amphibious unmanned plane of VTOL of more power, belong to vehicle technology field, more particularly to it is a kind of more
The amphibious unmanned plane of VTOL of power.
Background technology
Traditional amphibious unmanned plane above water uses the layout of fixed wing aircraft, including fuselage, wing and empennage,
Underwater portion is laid out using Ship Structure, can carry bigger load.The landing of traditional amphibious unmanned plane is also required to
Runway, the departure time are longer.Traditional amphibious unmanned plane is adapted to the navigation in calmness, but is unfavorable for navigating on the sea of complexity
OK, when traditional amphibious unmanned plane runs into the weather for having stormy waves, just can not navigate by water so that it is traditional it is amphibious nobody
The application of machine is smaller.
The content of the invention
The purpose of the present invention is to overcome the above-mentioned deficiency of the amphibious unmanned plane of tradition, invents a kind of the vertical of more power and rises
Amphibious unmanned plane drops.
A kind of VTOL amphibious unmanned plane of more power, including fuselage, wing, empennage, hull, steering wheel and rise and fall
Frame.
Described fuselage includes detector, controller, central processing unit and motor；Before described detector is located at fuselage
Section, for detecting the situation on sea；Described controller is located at middle fuselage；Described central processing unit is located at middle fuselage,
On the right side of controller；Described motor is located at fuselage endpiece, and the energy is provided for unmanned plane.
Described wing is divided into left wing and right flank, and left wing and right flank are connected with fuselage, positioned at nosing, left wing and right flank
Symmetrical distribution；Described left wing includes left secondary hull, positioned at the middle part of left wing；Described left secondary hull includes the
One propeller and the second propeller, the first propeller are located at left secondary hull front end, and the second propeller is located at the rear end of left secondary hull；
Described right flank includes right secondary boat body, positioned at the middle part of right flank；Described right secondary boat body includes the 3rd propeller and the 4th
Propeller, the 3rd propeller are located at the front end of right secondary boat body, and quadruple screw propeller is located at the rear end of right secondary boat body；Described left wing and
Right flank structure is identical；Four described propeller arrangements are identical.
Described left secondary hull is identical with right secondary boat body structure；Described left secondary hull also includes the first controller, second
Controller, the first swivelling chute and the second swivelling chute；The first described controller is located at the leading portion of left secondary hull, for controlling first
The rotation of propeller；Described second controller is located at the back segment of left secondary hull, for controlling the rotation of the second propeller；It is described
The first swivelling chute be located at the front end of left secondary hull, the rotation for the first spiral provides space；The second described swivelling chute is located at
The rear end of left secondary hull, the rotation for the second propeller provide space.
After described empennage is located at fuselage；Described hull is located at below fuselage, can be in surface navigation；Described steering wheel
Positioned at hull rear end, power is provided in surface navigation for unmanned plane；Described undercarriage is located at below fuselage.
Preferably, a kind of amphibious unmanned plane of VTOL of described more power also includes wireless camera, radar
And GPS.
A kind of propeller rotary course of the amphibious unmanned plane of VTOL of described more power：When amphibious nothing
Man-machine when dropping to surface navigation, four propellers of amphibious unmanned plane stop operating, and central processing unit is transmitted to information
Controller, the first controller and second controller, controller control steering wheel rotate, and the first controller controls the first propeller toward water
Square to rotate 90 °, then restart the first propeller, as first auxiliary power；Second controller also controls the simultaneously
Two propellers are rotated by 90 ° toward horizontal direction, and as second auxiliary power, similarly, two propellers of right secondary boat body are also toward water
Square to being rotated by 90 °, as the three, the 4th auxiliary powers.
A kind of amphibious unmanned plane of VTOL of described more power so works：When taking off on land,
Central controller receives the instruction taken off, and information is transmitted to controller, controller controls four propellers to start, and motor gives four
Propeller provides electric energy, and the amphibious unmanned plane of power brought by four propellers can take off vertically；Work as land and water
When amphibious unmanned plane needs to drop to sea navigation, controller controls four propellers to stop operating, amphibious unmanned plane according to
Slowly slide and dropped on the water surface by two wings, then controller control steering wheel starts, and is provided for amphibious unmanned plane
The active force of surface navigation, meanwhile, four propellers are rotated by 90 ° toward horizontal direction, there is provided four auxiliary powers；When amphibious
Unmanned plane need from the water surface take off when, controller control flaps office closes, meanwhile, control four propellers revolved toward horizontal vertical direction
Turn 90 °, start four propellers and provide power for taking off vertically for amphibious unmanned plane；When amphibious unmanned plane needs to drop
When falling earthward, controller controls four propellers slowly to land so that amphibious unmanned function vertical landing to ground；When
Amphibious unmanned plane is when sea navigation runs into wave；Can vertically it be risen by four amphibious unmanned planes of propeller-driven
Fly, circumvent wave, wait wave to drop to the water surface again later and continue to navigate by water.
The present invention takes full advantage of the rotary power of four propellers so that amphibious unmanned plane can VTOL,
Take-off venue when land is taken off is saved, saves the time when the water surface takes off；Meanwhile four propellers can
Rotation, provides auxiliary power for amphibious unmanned plane, adds the speed of navigation, save the substantial amounts of time；Running into
During the sea of complexity, it can in a short time fly to and be hidden in the air, improve amphibious unmanned plane survival ability and work
Make efficiency.
Brief description of the drawings
Fig. 1 is a kind of schematic top plan view of the amphibious unmanned plane of VTOL of more power；Fig. 2 is a kind of more power
The left view schematic diagram of the amphibious unmanned plane of VTOL；Fig. 3 is schematic top plan view of the left secondary hull without propeller of the present invention；Figure
4 be the left postrotational left view schematic diagram of width hull propeller of the present invention.
In figure, 1- fuselages, 2- detectors, 3- controllers, 4- central processing units, 5- motors, 6- left wings, 7- right flanks, a 8- left sides
Secondary hull, the propellers of 9- first, the propellers of 10- second, 11- right secondary boat bodies, the propellers of 12- the 3rd, 13- quadruple screw propellers, 14-
Empennage, 15- hulls, 16- steering wheels, 17- undercarriages, the controllers of 18- first, 19- second controllers, the swivelling chutes of 20- first, 21-
Second swivelling chute.
Embodiment
The present invention is illustrated in conjunction with accompanying drawing：A kind of amphibious unmanned plane of VTOL of more power, bag
Include fuselage 1, wing, empennage 14, hull 15, steering wheel 16 and undercarriage 17.
Described fuselage 1 includes detector 2, controller 3, central processing unit 4 and motor 5；Described detector 2 is located at machine
The leading portion of body 1, for detecting the situation on sea；Described controller 3 is located at the stage casing of fuselage 1；Described central processing unit 4 is located at machine
The stage casing of body 1, the right side of controller 3；Described motor 5 is located at the endpiece of fuselage 1, and the energy is provided for unmanned plane.Described wing is divided into
Left wing 6 and right flank, left wing 6 and right flank 7 are connected with fuselage 1, positioned at the leading portion of fuselage 1, the 7 symmetrical distribution of left wing 6 and right flank；
Described left wing 6 includes left secondary hull 8, positioned at the middle part of left wing 6；Described left secondary hull 8 includes the He of the first propeller 9
Second propeller 10, the first propeller 9 are located at the front end of left secondary hull 8, and the second propeller 10 is located at the rear end of left secondary hull 8；Institute
The right flank 7 stated includes right secondary boat body 11, positioned at the middle part of right flank 7；Described right secondary boat body 11 includes the 3rd propeller 12
With quadruple screw propeller 13, the 3rd propeller 12 is located at the front end of right secondary boat body 11, and quadruple screw propeller 13 is located at right secondary boat body 11
Rear end；Described left wing 6 is identical with the structure of right flank 7；Described left secondary hull 8 is identical with the structure of right secondary boat body 11；Described four
Individual propeller arrangement is identical.
Now the left width hull of the present invention is illustrated：Described left secondary hull 8 also includes the first controller 18, second
Controller 19, the first swivelling chute 20 and the second swivelling chute 21；The first described controller 18 is located at the leading portion of left secondary hull 8, uses
In the rotation for controlling the first propeller 9；Described second controller 19 is located at the back segment of left secondary hull 8, for controlling the second spiral shell
Revolve the rotation of oar 10；The first described swivelling chute 20 is located at the front end of left secondary hull 8, and the rotation for the first spiral provides space；
The second described swivelling chute 21 is located at the rear end of left secondary hull 8, and the rotation for the second propeller 10 provides space.
After described empennage 14 is located at fuselage 1；Described hull 15 is located at the lower section of fuselage 1, can be in surface navigation；It is described
Steering wheel 16 be located at the rear end of hull 15, provide power in surface navigation for unmanned plane；Described undercarriage 17 is located under fuselage 1
Side.
A kind of propeller rotary course of the amphibious unmanned plane of VTOL of described more power：When amphibious nothing
Man-machine when dropping to surface navigation, four propellers of amphibious unmanned plane stop operating, and central processing unit 4 is transmitted to information
Controller 3, the first controller 18 and second controller 19, controller 3 control steering wheel to rotate, and the first controller 18 controls the first spiral shell
Revolve oar 9 and rotate 90 ° toward horizontal direction, then restart the first propeller 9, as first auxiliary power；Second control simultaneously
Device 19 also controls the second propeller 10 to be rotated by 90 ° toward horizontal direction, as second auxiliary power, similarly, right secondary boat body 11
Two propellers are also rotated by 90 ° toward horizontal direction, as the three, the 4th auxiliary powers.
A kind of amphibious unmanned plane of VTOL of described more power so works：When taking off on land,
Central controller 3 receives the instruction taken off, and information is transmitted to controller 3, controller 3 controls four propellers to start, and motor 5 is given
Four propellers provide electric energy, and the amphibious unmanned plane of power brought by four propellers can take off vertically；When
When amphibious unmanned plane needs to drop to sea navigation, controller 3 controls four propellers to stop operating, it is amphibious nobody
Machine is slowly slided by two wings and dropped on the water surface, and then controller 3 controls steering wheel 16 to start, and is amphibious unmanned plane
Active force in surface navigation is provided, meanwhile, four propellers are rotated by 90 ° toward horizontal direction, there is provided four auxiliary powers；Work as water
The amphibious unmanned plane in land need from the water surface take off when, controller 3 controls steering wheel 16 to close, meanwhile, control four propellers toward horizontal
Vertical direction is rotated by 90 °, and is started four propellers and is provided power for taking off vertically for amphibious unmanned plane；When amphibious nothing
Man-machine when needing to drop to ground, controller 3 controls four propellers slowly to land so that amphibious unmanned function vertically drops
Fall earthward；When amphibious unmanned plane runs into wave in sea navigation；Can be amphibious by four propeller-drivens
Unmanned plane takes off vertically, and circumvents wave, waits wave to drop to the water surface again later and continues to navigate by water.
Claims (2)
1. a kind of amphibious unmanned plane of VTOL of more power, including fuselage（1）, wing, empennage（14）, hull（15）、
Steering wheel（16）And undercarriage（17）, it is characterised in that：Described fuselage（1）Including detector（2）, controller（3）, central processing
Device（4）And motor（5）；Described detector（2）Positioned at fuselage（1）Leading portion；Described controller（3）Positioned at fuselage（1）Stage casing；
Described central processing unit（4）Positioned at fuselage（1）Stage casing, controller（3）Right side；Described motor（5）Positioned at fuselage（1）Tail
Section；Described wing is divided into left wing（6）And right flank（7）, left wing（6）And right flank（7）With fuselage（1）It is connected, positioned at fuselage（1）Before
Section, left wing（6）And right flank（7）Symmetrical distribution；Described left wing（6）Including left secondary hull（8）, positioned at left wing（6）'s
Middle part；Described left secondary hull（8）Including the first propeller（9）With the second propeller（10）, the first propeller（9）It is located at
Left secondary hull（8）Front end, the second propeller（10）Positioned at left secondary hull（8）Rear end；Described right flank（7）Including right secondary boat body
（11）, positioned at right flank（7）Middle part；Described right secondary boat body（11）Including the 3rd propeller（12）With quadruple screw propeller
（13）, the 3rd propeller（12）Positioned at right secondary boat body（11）Front end, quadruple screw propeller（13）Positioned at right secondary boat body（11）After
End；Described left wing（6）And right flank（7）Structure is identical；Four described propeller arrangements are identical；Described left secondary hull（8）
With right secondary boat body（11）Structure is identical；Described left secondary hull（8）Also include the first controller（18）, second controller（19）、
First swivelling chute（20）With the second swivelling chute（21）；The first described controller（18）Positioned at left secondary hull（8）Leading portion；It is described
Second controller（19）Positioned at left secondary hull（8）Back segment；The first described swivelling chute（20）Positioned at left secondary hull（8）Before
End；The second described swivelling chute（21）Positioned at left secondary hull（8）Rear end；Described empennage（14）Positioned at fuselage（1）Afterwards；It is described
Hull（15）Positioned at fuselage（1）Lower section；Described steering wheel（16）Positioned at hull（15）Rear end；Described undercarriage（17）It is located at
Fuselage（1）Lower section.
A kind of 2. amphibious unmanned plane of VTOL of more power according to claim 1, it is characterised in that：The water
The amphibious unmanned plane in land also includes wireless camera, radar and GPS.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710782947.6A CN107696811A (en) | 2017-09-03 | 2017-09-03 | A kind of VTOL amphibious unmanned plane of more power |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710782947.6A CN107696811A (en) | 2017-09-03 | 2017-09-03 | A kind of VTOL amphibious unmanned plane of more power |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107696811A true CN107696811A (en) | 2018-02-16 |
Family
ID=61171878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710782947.6A Withdrawn CN107696811A (en) | 2017-09-03 | 2017-09-03 | A kind of VTOL amphibious unmanned plane of more power |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107696811A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108819633A (en) * | 2018-05-30 | 2018-11-16 | 北京艾达方武器装备技术研究所 | The convertible aircraft carrier of AI Intelligent vertical landing sea, land and air, airborne carrier and general toter |
| CN108859638A (en) * | 2018-08-15 | 2018-11-23 | 长沙神弓信息科技有限公司 | A kind of amphibious detection helicopter of No Tail Rotor high speed single rotor and its control method |
| CN109263974A (en) * | 2018-10-30 | 2019-01-25 | 佛山市神风航空科技有限公司 | A kind of Convertiplane waterborne |
| CN109702756A (en) * | 2019-01-14 | 2019-05-03 | 浙江理工大学 | Eight bar reconnaissance robot of land, water and air |
| US20220281596A1 (en) * | 2019-02-20 | 2022-09-08 | Shanghai Autoflight Co., Ltd. | Method of Navigating an Amphibious Aerial Vehicle on Water |
| US11440654B2 (en) * | 2019-02-20 | 2022-09-13 | Shanghai Autoflight Co., Ltd. | Amphibious aerial vehicle |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1202861A (en) * | 1995-10-24 | 1998-12-23 | 汉斯·J·伯恩 | Hybrid aircraft |
| CN102166931A (en) * | 2011-06-08 | 2011-08-31 | 陈昌志 | New energy multifunctional airplane |
| KR101630207B1 (en) * | 2015-12-30 | 2016-06-24 | 장석훈 | Retrieval apparatus for for unmanned aerial vehicles and method for retrieving thereof |
| CN106103274A (en) * | 2015-07-02 | 2016-11-09 | 深圳市大疆创新科技有限公司 | Unmanned plane, its control system and method, and unmanned plane landing control method |
| CN106494608A (en) * | 2015-09-06 | 2017-03-15 | 陈康 | Many shrouded propeller variable geometry Electric aircrafts |
| CN106516110A (en) * | 2016-12-22 | 2017-03-22 | 中国海洋大学 | Water-air amphibious glider capable of vertically taking-off, landing and flying |
-
2017
- 2017-09-03 CN CN201710782947.6A patent/CN107696811A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1202861A (en) * | 1995-10-24 | 1998-12-23 | 汉斯·J·伯恩 | Hybrid aircraft |
| CN102166931A (en) * | 2011-06-08 | 2011-08-31 | 陈昌志 | New energy multifunctional airplane |
| CN106103274A (en) * | 2015-07-02 | 2016-11-09 | 深圳市大疆创新科技有限公司 | Unmanned plane, its control system and method, and unmanned plane landing control method |
| CN106494608A (en) * | 2015-09-06 | 2017-03-15 | 陈康 | Many shrouded propeller variable geometry Electric aircrafts |
| KR101630207B1 (en) * | 2015-12-30 | 2016-06-24 | 장석훈 | Retrieval apparatus for for unmanned aerial vehicles and method for retrieving thereof |
| CN106516110A (en) * | 2016-12-22 | 2017-03-22 | 中国海洋大学 | Water-air amphibious glider capable of vertically taking-off, landing and flying |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108819633A (en) * | 2018-05-30 | 2018-11-16 | 北京艾达方武器装备技术研究所 | The convertible aircraft carrier of AI Intelligent vertical landing sea, land and air, airborne carrier and general toter |
| CN108859638A (en) * | 2018-08-15 | 2018-11-23 | 长沙神弓信息科技有限公司 | A kind of amphibious detection helicopter of No Tail Rotor high speed single rotor and its control method |
| CN108859638B (en) * | 2018-08-15 | 2021-05-04 | 长沙神弓信息科技有限公司 | Tailless high-speed single-rotor amphibious detection helicopter and control method thereof |
| CN109263974A (en) * | 2018-10-30 | 2019-01-25 | 佛山市神风航空科技有限公司 | A kind of Convertiplane waterborne |
| CN109702756A (en) * | 2019-01-14 | 2019-05-03 | 浙江理工大学 | Eight bar reconnaissance robot of land, water and air |
| CN109702756B (en) * | 2019-01-14 | 2023-11-03 | 浙江理工大学 | Water, land and air eight-rod reconnaissance robot |
| US20220281596A1 (en) * | 2019-02-20 | 2022-09-08 | Shanghai Autoflight Co., Ltd. | Method of Navigating an Amphibious Aerial Vehicle on Water |
| US20220281595A1 (en) * | 2019-02-20 | 2022-09-08 | Shanghai Autoflight Co., Ltd. | Amphibious Aerial Vehicle |
| US11440654B2 (en) * | 2019-02-20 | 2022-09-13 | Shanghai Autoflight Co., Ltd. | Amphibious aerial vehicle |
| US11535372B2 (en) * | 2019-02-20 | 2022-12-27 | Shanghai Autoflight Co., Ltd. | Method of navigating an amphibious aerial vehicle on water |
| US11623746B2 (en) * | 2019-02-20 | 2023-04-11 | Shanghai Autoflight Co., Ltd. | Method of navigating an amphibious aerial vehicle on water |
| US11745868B2 (en) * | 2019-02-20 | 2023-09-05 | Shanghai Autoflight Co., Ltd. | Amphibious aerial vehicle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107696811A (en) | A kind of VTOL amphibious unmanned plane of more power | |
| CN110254706B (en) | Aircraft capable of taking off and landing vertically | |
| CN107554783A (en) | A kind of amphibious unmanned plane of VTOL | |
| CN205131644U (en) | Four -axis glide vehicle | |
| CN202728574U (en) | Composite aircraft with fixed wing and electric multiple propellers combined and with helicopter function | |
| CN204660020U (en) | One is distributed independently controls multi-rotor aerocraft | |
| CN202481309U (en) | Vector power vertical take-off and landing aircraft and vector power system thereof | |
| CN110254710A (en) | A kind of empty amphibious unmanned plane of mixing wing water of two-stage displacement | |
| CN205554582U (en) | Land, water and air three way rotor airborne vehicle | |
| CN206984354U (en) | A kind of aircraft | |
| CN107176297A (en) | A kind of aircraft | |
| CN110722941A (en) | Rotor type water-air crossing amphibious aircraft and use method thereof | |
| CN103754360B (en) | One kind flying disc type gyroplane | |
| CN201525255U (en) | Gyroplane landing ship capable of driving on land and water | |
| CN207072429U (en) | One kind vertical lift tilting rotor wing unmanned aerial vehicle | |
| CN105711830A (en) | Rotor-wing craft with two tilting flaps with balanced axial vector | |
| CN105217026A (en) | A kind of compound type aircraft | |
| CN107539470A (en) | A kind of four oars amphibious unmanned plane of VTOL | |
| CN107521661A (en) | A kind of rotatable more amphibious unmanned planes of power VTOL of wing | |
| CN105173060B (en) | A kind of pair of oar Convertiplane | |
| CN206900368U (en) | Imitate air cushion composite wing ship in ground | |
| CN207417142U (en) | A kind of compound helicopter | |
| CN107499504A (en) | A kind of amphibious unmanned plane of rotatable VTOL of wing | |
| CN107458601A (en) | A kind of amphibious unmanned plane of the VTOL with auxiliary power | |
| CN205131654U (en) | Compound aircraft |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180216 |
|
| WW01 | Invention patent application withdrawn after publication |