
Introduction
VTOL Versatility (Vertical Take-Off & Landing): Combines the convenience of a multi-rotor with the efficiency of a fixed-wing aircraft. Takes off anywhere without needing a runway.
100-Minute Ultra-Long Endurance: Aerodynamically optimized design enables flight times of up to 100 minutes, covering vast areas in a single mission.
100KM Operation Radius: Capable of long-range cruising up to 100km, making it the ideal choice for pipeline inspection, border patrol, and large-scale mapping.
Eagle-Eye Reconnaissance: Equipped with a 3-axis stabilized gimbal and 30x optical zoom (optional), providing stable, high-definition visuals from high altitudes.
Intelligent Navigation: Features high-precision GPS/RTK positioning and autonomous flight path planning for automated, hands-free patrol missions.


4500g
Maximum Payload
100 min
Maximum Flight Time
100 km
Cruise Range
25m/s
Maximum Flight Speed
Defender ZY-XFRL Long-Endurance VTOL Fixed-Wing UAV
The Eye in the Sky: 100KM Range / 100 Minutes Flight Time
Vertical Takeoff Convenience. Fixed-Wing Efficiency.
The Defender ZY-XFRL represents a paradigm shift in aerial surveillance. By combining the vertical takeoff and landing (VTOL) capabilities of a multi-rotor with the high-speed cruise efficiency of a fixed-wing aircraft, it solves the "runway dependency" problem of traditional drones. Engineered for large-scale operations, it delivers an impressive 100 minutes of flight time and a 100km cruising range, making it the ultimate solution for pipeline inspection, border security, and forestry mapping.
Max Flight Time: 100 Minutes
Cruising Range: 100 KM
Max Speed: 25 m/s (90 km/h)
Take-off Weight: 4.5 KG (Lightweight & Portable)
Core Mission Capabilities
The ZY-XFRL is designed for "Beyond Visual Line of Sight" (BVLOS) missions where endurance and range are critical.
1. VTOL: Runway-Free Operation
Capability: Features a composite aerodynamic layout with quad-rotors for vertical lift and a fixed wing for horizontal flight.
Benefit: Can take off and land vertically in narrow spaces like mountain ridges, ship decks, or dense forest clearings, requiring no runway or catapult.
Scenario: Ideal for emergency launches in rugged terrain where traditional fixed-wing drones cannot operate.
2. 100KM Strategic Patrol Radius
Performance: Optimized aerodynamic design and high-density EPP materials allow for a cruising speed of 17-19m/s and a range of up to 100km.
Application: Perfect for inspecting long-distance infrastructure such as oil & gas pipelines, power transmission lines, and border fences in a single flight.
3. High-Precision Reconnaissance
Payload: Supports a max mission load of 800g, typically equipped with a 3-axis stabilized gimbal camera.
Stability: The 3-axis gimbal eliminates jitter during high-speed flight, ensuring rock-solid video transmission for detailed ground analysis.
Navigation: Integrated with centimeter-level RTK/GPS positioning, enabling precise automated flight paths and accurate geotagging for mapping.
4. Intelligent Autonomous Flight
Automation: Supports fully autonomous missions, including auto-takeoff, waypoint navigation, and auto-landing.
Safety: Features redundant backup algorithms and "return-to-home" functions to ensure aircraft safety even in complex electromagnetic environments.
Why Choose the XFRL?
🦅 100-Minute Endurance: Outlasts standard quadcopters (which typically fly for 20-30 mins) by over 300%, maximizing data collection per launch.
🚀 Deploy Anywhere: The modular, plug-and-play structure allows for rapid assembly and disassembly, making it easy to transport in a standard vehicle.
🛡️ Industrial Durability: Constructed from aviation-grade EPP and carbon fiber, ensuring a lightweight yet robust airframe capable of withstanding field abuse.
Standard Accessories Configuration
Professional-grade ground support equipment ensures continuous operation in the field.
1. Handheld Ground Station
High-Bright Display: Features a 7-inch screen with 2000nit brightness and 1920*1200 resolution, ensuring clear visibility even under strong sunlight.
Field Durability: Built with IP53 protection, allowing operation in complex environments.
Long Endurance: Supports up to 6 hours of continuous operation with integrated alarm functions and UAV status reminders.
2. Intelligent Mobile Charging Station
High-Power Charging: Delivers 1500W charging power per piece, capable of fast-charging 2 polymer lithium batteries simultaneously.
Smart Maintenance: Equipped with battery maintenance functions and accurate charging algorithms to extend battery lifespan.
Rapid Turnaround: Designed for fast charging mode (≤1h) to minimize downtime during rescue missions.
3. Intelligent Lithium Battery
Smart Management: Features an LED display for real-time power level and fault indication.
Safety Monitoring: Integrated with battery life tracking, high/low-temperature warnings, and data export capabilities for safety analysis.
Capacity: High-density design (Rated capacity: 28000mAh standard reference) tailored for heavy-lift endurance.



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Jiangsu Province, China.
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