Electric tilt-rotor VTOL fixed-wing UAV

The P14 pure electric vertical take-off fixed-wing UAV adopts the leading four-axis tilt-rotor structure and has vertical take-off and landing capabilities; the ultra-large wing area can carry a variety of payloads to adapt to flight requirements with different ground resolutions, and the ground resolution is better than 2cm; the cabin is spacious, the power is strong, the load capacity is large, the endurance time is long, and it has higher application potential.

Flight System

Take-off and landing mode:Tilt-rotor vertical take-off and landing
Flight mode:Fixed-wing mode
Cruise speed:20m/s (maximum speed: 32m/s, stall speed <15m/s)
Take-off weight:14kg
Ceiling:5000m
Dimensions:1350mm×2500mm×400mm
Navigation satellite:GPS: L1+L2, BeiDou: B1+B2, GLONASS: L1+L2
Differential ModePPK post-differential
Landing accuracy:horizontal ≤±0.3m, elevation ≤±0.3m
Wind resistance:12m/s
Operating temperature:-20~45℃
Load endurance:≥120min
Take-off and landing site:5*5m
Battery:6S 22.8V 25000mAh*2 lithium polymer battery

Flight control system

1. Fully autonomous takeoff and landing, no remote control required, no human intervention required during flight;
2. Comprehensive safety protection mechanisms, such as GPS lockout, uncontrollable attitude and other safety protection mechanisms, emergency automatic parachute opening mechanism, intelligent automatic return mechanism, ground station power failure protection mechanism, etc.;
3. Automatic stall protection and attitude loss control protection for vertical take-off drones. During fixed-wing flight, if stall or attitude loss control occurs, the flight control will automatically start the multi-rotor system for auxiliary flight;
4. Emergency landing function for vertical take-off drones;
5. Intelligent automatic return function. Low voltage return, intelligent calculation of return distance and other comprehensive factors ensure that the aircraft lands safely when the battery is sufficient. In the event of sudden weather changes during flight, the one-button return function can also be used to return urgently, effectively reducing the occurrence of flight accidents;
6. Emergency return will return according to the pre-set return trajectory, circling and lowering the altitude before landing;
7. Intelligent power-off flight continuation function. The flight mission automatically returns (or returns manually) due to low battery or weather factors. After replacing the battery, there is no need to re-plan. The drone will automatically resume and perform the remaining missions;
8. Dynamic waypoint control, can change the mission in real time, can change any waypoint at any time during flight, the drone will respond immediately; can jump to any waypoint at any time; can pause the mission at any time and hover in place;
9. All sensors do not need to be manually calibrated, simplifying the operation process and avoiding human errors. The magnetic compass generally only needs to be calibrated at the first installation, and will adapt to changes in the environment during use. Uses a high-precision special airspeed meter, no calibration required;
10. POS data is automatically stored and will not be lost when the drone is powered off;
11. POS data can be exported with one click via the radio or connected to USB;
12. Built-in "black box" that records all flight data, the recording time exceeds 100 hours, and old data will be automatically deleted if there is insufficient space;
13. Aircraft limit value protection can be preset to limit the aircraft pitch angle, roll angle, ascent and descent rate, altitude, and speed;
14. Real-time estimation of wind speed and direction, and can be set to automatically return when the wind speed exceeds a certain value;

Ground station control software

1. Automatic one-click task generation. The ground station software interface is simple, intuitive and easy to understand. You only need to define the ground resolution and image overlap to quickly generate the basic route
2. Area expansion function. The lateral expansion and heading expansion can be adjusted to meet the needs of different tasks such as oblique photography
3. Intelligent elevation zoning. Through the intelligent algorithm of the ground station, combined with the existing elevation data, and comprehensive reference to the national aerial photogrammetry requirements, the terrain with large drop difference is layered and planned, and the survey area is automatically divided to ensure the resolution under the relative altitude and improve the surveying and mapping accuracy of the large drop area
4. One-click strip route planning. You only need to determine the starting and ending positions of the strip route, as well as the key turning points in the survey area, and then determine the width and overlap of the strip to automatically generate the strip route planning
5. Ground station power failure protection. The ground station power failure is seamlessly synchronized. When the ground station computer suddenly loses power, restarts or replaces another computer to open the ground station software, the ground station can download and synchronize the current task from the aircraft after connecting to the aircraft
6. Emergency handling of intervention landing. If there are special circumstances during the landing process, you can manually intervene to give up the landing. The aircraft will change from the landing state to the climbing state to the take-off circling point and circle to wait for the landing opportunity. After the emergency is resolved, you can re-operate to return and land
7. Multi-survey area mission planning. For areas with large elevation changes, the same flight can be used for multi-survey area mission planning, and multiple aerial survey datum surfaces can be collected in blocks to meet internal requirements
8. Automatic elevation check for route planning (near-ground self-check alarm). After the aerial survey mission plan is generated, the ground station will start the terrain self-check function. If it is found that it is too close to the ground, the route will display a red line danger warning, requiring the user to adjust the flight altitude to avoid mountain collision accidents (Note: It is not to view the planned route on Google Earth and check the safe distance between the route altitude and the terrain altitude. This function is automatically checked by the ground station)
9. POS one-click export, automatic matching and renaming of photos. In most cases, the ground station can match the timeline, intelligently identify camera omissions and automatically remove redundant POS to ensure that POS corresponds to the photo name one by one
10. Real-time three-dimensional route flight display. During the aerial survey mission, you can enter the three-dimensional environment from the ground station with one click to view the flight trajectory and attitude online, and display the three-dimensional effect of terrain and flight trajectory in real time
11. Mandatory safety inspection function. Before executing the mission, the ground station will break down various pre-takeoff preparations into several checklists to help guide users to proceed according to the correct process, ensure correct operation, and ensure flight safety
12. No-fly zone database. The ground station contains most of the civil and military airport data in the world, helping users to plan routes effectively and reasonably to avoid unnecessary conflicts or accidents
13. Simulation flight. The ground station comes with simulation flight, and the operation process completely simulates the operation of the real machine. It can be used for mission simulation, operation demonstration, beginner learning, and teaching training
14. Dynamic waypoint control (changing tasks in real time). Any waypoint can be changed at any time during flight, and the drone will respond immediately; you can jump to any waypoint at any time; you can pause the mission at any time and hover in place. To change the task at any time, all operations only need to be completed on the map interface, which is simple and intuitive, and the operation immediately synchronizes the task to the drone
15. Supports multiple maps such as Google Maps, Bing Maps, Amap Maps, etc. for route planning
16. Map pre-download function, support hierarchical download;
17. Can import survey area kml files;
18. Map correction function. When the map deviation is large, manual correction can be performed;
19. Map distance measurement function;
20. Map location search and quick jump function;
21. The ground station system does not require expensive ground station terminals, and can be operated by ordinary computers or notebooks.
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