VK-Fly V9P-AG Agricultural Drone Flight Controller | RTK Terrain Following UAV FC
Original price was: 1,400.00$.1,300.00$Current price is: 1,300.00$.
Industrial-grade V9P-AG agricultural flight control system with dual GNSS/RTK, terrain radar & obstacle avoidance radar. Support autonomous spraying, survey mapping, multi-axis crop drones, full OEM customization.
Product Description
Product Overview
It adopts separated FMU main control unit and PMU power management unit integrated architecture, equipped with industrial high-precision IMU, multi-system GNSS positioning, optional RTK directional positioning, terrain following radar and front/rear obstacle avoidance radar. Supporting automatic route planning, autonomous pesticide spraying, terrain tracking flight, one-key return-to-home and intelligent flow monitoring functions.
Core Product Advantages
1. Separated FMU+PMU Modular Design, Stable & Easy Maintenance
- Independent FMU flight main control + PMU power supply split layout, strong anti-interference performance;
- FMU size:734119mm, weight 65g; PMU size:884416mm, weight 75g, compact and easy to install inside drone frame;
- Wide voltage power input range 16V–100V (4S–24S lithium battery), built-in multi-circuit protection against reverse connection, surge, overcurrent and overvoltage.
2. Multi-Constellation GNSS & Optional RTK High Precision Positioning
- Normal GNSS hovering accuracy: Horizontal ±1m, Vertical ±0.5m;
- Optional RTK directional positioning module, positioning accuracy up to ±0.1m horizontally & vertically, meeting centimeter-level mapping & precise spraying demands;
- Support third-party cloud RTK base station and Qianxun network RTK service for long-distance farm operation.
3. Dual Radar System: Terrain Following + All-Direction Obstacle Avoidance
- Terrain radar (RADAR-TE): detection range 0.5–30m, automatically adjust flight height to fit undulating farmland, avoid hitting crops & ridges;
- Front & rear obstacle avoidance radar (RADAR-OB): detection distance 1.5–20m, wide horizontal & vertical beam angle, automatically detour trees, utility poles and barriers during autonomous flight;
- Radar works normally under strong sunlight, dust and light fog, far more reliable than visual-only sensing.
4. Intelligent Spraying Control with High Precision Flowmeter Matching
- Real-time monitoring of liquid flow rate, automatic adjust spray volume according to flight speed to ensure uniform pesticide coverage;
- Complete automatic spraying logic: fixed-width line patrol, variable speed flow adjustment, automatic stop spraying when hovering/turning around;
- Support multiple water tank capacities, compatible with all mainstream agricultural spraying pipelines.
5. Ultra-Wide Temperature Industrial Grade Hardware for All-Climate Farm Work
Adapt to high-temperature summer farmlands, low-temperature mountain orchards and coastal humid areas; IP67 waterproof main shell prevents liquid medicine splashing and dust erosion, 24/7 continuous operation without frequent maintenance.
6. Complete Peripheral Expansion & Wide Compatibility
Compatible with SIYI, Skydroid and mainstream UAV remote control & image transmission systems, support aerial survey gimbal, cargo delivery bin, loudspeaker module for multi-functional industrial drones.
7. Professional VK-Fly GCS APP One-Click Intelligent Operation
- Visual map drawing, automatic route generation, one-key upload flight mission;
- Real-time display flight altitude, speed, remaining liquid volume, battery status, positioning signal strength;
- Mission data cloud storage, historical flight playback, farm operation report export;
- Simple operation interface, low learning cost for farmers and survey teams.
8. Full OEM & ODM Customization Service
✔ Adjust peripheral interface quantity, upgrade RTK dual antenna positioning system;
✔ Custom firmware for special spraying / mapping / logistics delivery scenarios;
✔ Custom shell silk-screen LOGO, export firmware multi-language version;
✔ Provide technical docking, secondary development SDK for system integrators;
✔ Bulk order packaging, complete test reports and export certification documents supplied.
<figure> <img src=”image-link” alt=”V9P-AG full kit accessories display including cables, GNSS, radar modules”> </figure>
Full Technical Specification Table
| Item | Standard Configuration | Optional Upgrade Options |
|---|---|---|
| Model | V9P-AG Flight Controller (FMU+PMU Separate) | RTK Directional Position Version |
| FMU Size / Weight | 734119mm / 65g | – |
| PMU Size / Weight | 884416mm / 75g | – |
| Input Voltage | 16V–100V DC (4S–24S LiPo) | Redundant power supply module |
| GNSS System | GPS+GLONASS+BEIDOU Triple Constellation | Dual Antenna RTK Centimeter Positioning |
| Standard Hover Accuracy | Horizontal ±1m / Vertical ±0.5m | RTK Version: ±0.1m Horizontal & Vertical |
| Terrain Radar Range | 0.5m–30m | Extended long-distance terrain radar |
| Obstacle Avoidance Radar | Front & Rear Dual Radar, 1.5–20m Detection | 4-Directional Surround Radar |
| Matched Flowmeter | FM-L Digital Flowmeter (0.8MPa) | High-flow flowmeter for large tanks |
| Operating Temperature | -25℃ ~ +60℃ | Low-temperature enhanced version |
| Waterproof Grade | IP67 Main Control Housing | Full module waterproof upgrade |
| Max Wind Resistance | Level 6 Wind | – |
| Max Horizontal Flight Speed | 10m/s | Software speed limit customization |
| Compatible Drones | 4/6/8-axis Agricultural Plant Protection UAV | VTOL survey mapping multi-functional drone |
Main Application Scenarios
1. Large Farm & Orchard Autonomous Pesticide Spraying
2. Farmland Crop Growth Data Collection & Plant Protection Inspection
3. Land Topographic Survey & Aerial Mapping
4. Multi-Functional Industrial Drone Missions
5. Agricultural Training & UAV Factory Assembly Matching
Advantages of V9P-AG vs Ordinary Agricultural Flight Controllers
- Split FMU+PMU architecture: stronger anti-interference, easy single module replacement without replacing the whole set;
- Dual radar full protection: terrain tracking + obstacle avoidance dual guarantee, greatly reduce drone crash loss in complex farmland;
- Triple satellite GNSS + optional RTK: higher positioning stability than single GPS flight control, less drift during long-distance flight;
- Ultra-wide voltage 16–100V support: compatible with all mainstream agricultural drone battery specifications;
- Dedicated agricultural spraying algorithm: intelligent flow matching, more uniform spraying effect than general industrial flight controllers;
- IP67 waterproof industrial shell: directly resist liquid medicine splashing, longer service life in farm environment.
FAQ Section (Capture Google Search Traffic)
A1: Yes. The standard version is equipped with triple GNSS, and the RTK directional positioning module can be optionally added to achieve ±0.1m centimeter-level horizontal and vertical positioning, suitable for high-precision mapping and precise spraying.
A2: The terrain radar detects 0.5–30m height range, automatically adjust the drone’s flight height according to terrain fluctuations, effectively avoid hitting fruit trees, ridges and slopes during autonomous spraying.
A3: Wide voltage input 16V–100V, compatible with 4S to 24S lithium batteries, covering almost all mainstream multi-axis agricultural drone power solutions.
A4: The main FMU and PMU shell reaches IP67 waterproof grade, which can resist splashing liquid medicine and farm dust; radar and flowmeter peripherals also have dustproof and splash-proof design.
A5: Absolutely. The RTK version supports high-precision aerial mapping missions, compatible with survey gimbal cameras, and can complete automatic route planning for large-area topographic measurement.
A6: We supply complete installation manuals, wiring diagrams, radar assembly guides and VK-Fly GCS APP operation video tutorials for all customers.
A7: Yes, we support personalized firmware development for spraying, mapping, logistics delivery and other special scenarios for bulk order customers.








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