Foxtech REX 340 Canard Hybrid VTOL Drone
Hybrid VTOL Configuration
Combines quad-rotor and fixed-wing flight modes—enabling vertical takeoff and landing, coupled with fast and efficient cruising once airborne.
Canard Aerodynamic Structure
Incorporates a canard design to improve lift and stall protection, enhancing flight safety and endurance.
Premium Materials & Quick Setup
Built with a carbon fiber fuselage featuring a wingspan of 3,368 mm (3.37 m). Lightweight, strong, waterproof, and interference-resistant, with a modular quick-detach setup allowing assembly and calibration in under 10 minutes.
Electronic Fuel Injection (EFI) Engine
Offers reliable performance with ECU-controlled ignition and fuel delivery. Designed to adapt to altitude and cold conditions, ensuring complete fuel burn and engine protection.
Hybrid VTOL Configuration
Combines quad-rotor and fixed-wing flight modes—enabling vertical takeoff and landing, coupled with fast and efficient cruising once airborne.
Canard Aerodynamic Structure
Incorporates a canard design to improve lift and stall protection, enhancing flight safety and endurance.
Premium Materials & Quick Setup
Built with a carbon fiber fuselage featuring a wingspan of 3,368 mm (3.37 m). Lightweight, strong, waterproof, and interference-resistant, with a modular quick-detach setup allowing assembly and calibration in under 10 minutes.
Electronic Fuel Injection (EFI) Engine
Offers reliable performance with ECU-controlled ignition and fuel delivery. Designed to adapt to altitude and cold conditions, ensuring complete fuel burn and engine protection.
LEO-2 Flight Control System with Vibration Damping
The built-in IMU shock absorption minimizes vibration impact. Equipped with dual GPS modules for yaw estimation, achieving orientation precision up to 0.2°. Operates across –15 °C to 85 °C.
Long-Range Control
Uses the DA16S+ 16-channel radio controller with a standard 8–10 km range; extended communication support possible via USB-SBUS adapters up to ~45 km.
Technical Specifications
| Specification | Details |
|---|---|
| Wingspan | 3,368 mm |
| Length | 1,850 mm |
| Material | Carbon Fiber |
| Empty Weight | ~22 kg (no fuel or battery) |
| Max Takeoff Weight | ~32 kg |
| Max Payload (with fuel) | ~12 kg |
| Fixed-Wing Climb Rate | 5 m/s |
| Cruising Speed | 25 m/s (~90 km/h) |
| Stall Speed | 16 m/s |
| Wind Resistance | Up to 12 m/s |
| Service Ceiling | 5,000 m |
| Endurance | ~6 hours (EFI) |
| Fuel Tank Capacity | ~8 L |
| Temperature Range | –20 °C to +50 °C |
| Carrying Case Dimensions | ~205 × 53 × 57 cm |
| VTOL Takeoff/Landing | Supported |
What’s in the Box (LEO-2 RTF Combo):
REX 340 VTOL frame
EFI engine (fixed-wing propulsion)
LEO-2 flight control system
DA16S+ 16-channel controller
VTOL motors & ESCs, servos, mounting parts
Wooden propellers (23×12") and 29-inch pairs
Damping systems, landing gear, batteries
Accessories including SBU-SBUS converter, liquid level sensor, carrying case
Assembly, tuning, and test flight service
Applications & Payload Versatility
Ideal for industrial and mission-critical uses, thanks to its modular payload capability:
Surveys & Mapping: LiDAR, hyperspectral, oblique imaging setups compatible
Inspection & Monitoring: SAR radar, traffic surveillance, security functions
Search & Rescue / Logistics: Long endurance plus VTOL access adds operational flexibility.




