fuselage compartment
Load bay 3 kg class
The aviation composite fuselage has a reserved load space inside, which can be used to hang cameras, gas detection or delivery devices.
Vertical takeoff and landing fixed wing · 4+1 power
FY-VT04 Long-Endurance VTOL Drone
Maximum load 3 kg , maximum endurance 240 minutes (120 minutes when hanging 1.5 kg); 4+1 power layout, runway-free takeoff and landing, wingspan 2.5 m, wind resistance >6, high altitude operation 4800 m.
Vertical take-off and landing, no runway required; can fly in 5 minutes after unfolding 240 minutes when empty, about 120 minutes when loaded with 1.5 kg Can fly in moderate rain, -20℃ ~ 50℃, altitude 4800 m
3 kg load capacity, 240 minutes of flight time
4+1 power layout, VTOL no runway needed, wingspan 2.5 m.
Max payload 3 kg, with 1.5 kg endurance 120 min, empty 240 min; cruise 75–144 km/h, ground station 30 km, max operating altitude 4800 m.
Aviation composite material fuselage, quick release box
Carbon fiber + fiberglass + Kevlar airframe, quick-detach storage 1470×560×400 mm, load and go.
- Fuselage Length
- 1260 mm
- wingspan
- 2500 mm
- Empty Weight
- 11.8 kg
- Max Takeoff Weight
- 13.5 kg
- 3-step assembly and deployment, ready to take off in 5 minutes, no calibration required
- Air box 1470×560×400 mm, can be installed in the trunk of ordinary SUV
4+1 motivation
Four rotors for vertical take-off and landing, and one motor for cruising
4+1 power matrix layout: the four-rotor provides lift during takeoff and landing, and the tail propulsion motor relays the power after turning to level flight. This not only avoids dependence on runways, but also maintains the cruising efficiency of fixed wings - with the same battery, it can fly much further than a pure multi-rotor.
- Take-off & Landing
- Vertical takeoff and landing (no runway required)
- Power layout
- 4+1 (quad rotor + tail propulsion)
- Cruise Speed
- 75–144 km/h
- Ground station distance
- 30 km
Three-section structure, disassembly and assembly without tools
The fuselage, wings, and power arms can be disassembled separately and put back together without recalibration.
wing
Quick release wing · Wingspan 2.5 m
Modular docking, disassembled and put into the flight box together with the fuselage.
power arm
Quad-rotor take-off and landing unit
It provides lift during the vertical takeoff and landing phase, and then stops to reduce drag after turning to level flight.
What is VT04 actually used for?
Topographic surveying, border patrol, power line patrol, disaster investigation - tasks that require "running through an area".
Terrain Mapping
Border Patrol
Power Line Inspection
Flood & Drought Survey
Forest Fire Detection
Firefighting & Precision Airdrop
Pictures only represent the working environment, not specific customer projects.
Complete technical parameters
Endurance data is marked by load; optional payloads and ground stations are confirmed by order.
flying platform
| Aircraft Type | 4+1 VTOL fixed-wing |
|---|---|
| Take-off & Landing | Vertical takeoff and landing (no runway required) |
| Cruise Speed | 75 ~ 144 km/h |
| Ground Station Range | 30 km |
| Max Operating Altitude | 4800 m |
Dimensions and weight
| Fuselage Length | 1260 mm |
|---|---|
| wingspan | 2500 mm |
| Empty Weight | 11.8 kg |
| Max Takeoff Weight | 13.5 kg |
| Storage box size | 1470×560×400mm |
Payload and endurance
| Max Payload | 3 kg |
|---|---|
| Standard Payload | 1.5 kg |
| Maximum endurance (empty aircraft) | 240 minutes |
| Flight time (1.5 kg) | 120 minutes |
environment and materials
| Material | Carbon fiber, fiberglass, Kevlar |
|---|---|
| Rain Resistance | Moderate rain |
| Wind resistance (fixed wing mode) | > Level 6 (face to wind) |
| working temperature | -20℃ ~ +50℃ |
Optional payload
| Surveying and mapping | Orthophoto camera / oblique penta-lens camera |
|---|---|
| Inspection and security | 30 times visible light gimbal/infrared dual-sensor·three sensor gimbal |
| Industry customization | Gas detection gimbal, fixed-point delivery device |
The 5 most frequently asked questions before choosing a model
Short answer, no sales talk. Your question was not found, please use the form at the bottom of the page.
Can you fly without a runway?
able. This is a 4+1 vertical take-off and landing fixed-wing aircraft. During the take-off and landing phase, it relies on four rotors to move vertically up and down. It does not require a runway or ejection rack. It can take off within 5 minutes after deployment.
Under what conditions does the flight time last for 240 minutes?
240 minutes is the maximum endurance of the aircraft when empty (without load). It takes about 120 minutes when hanging 1.5 kg (standard load); it will be shorter when hanging up to the upper limit of 3 kg, which is calculated based on the task weight.
What can I carry with a 3 kg load?
Ortho/tilt five-lens surveying and mapping cameras, 30x visible light gimbal, infrared dual-sensor or three-sensor gimbal, and gas detection gimbal can be mounted, and OEM/ODM customization is also supported.
Can I fly when it rains?
The entire body is rainproof and can be operated in moderate rain conditions. Thunderstorms and strong winds are not within the scope, and the wind resistance is calibrated to >6 level headwind.
Is it easy to transport?
The fuselage and wings are modular and quick-detachable. Once disassembled, it can be installed into a 1470×560×400 mm flight box, which can be placed in the trunk of an ordinary SUV.
Let’s talk about the mission area and payload
Tell us the working area, one-way distance and the equipment to be hung. We will assign the load and ground station and give us a delivery date.
Compatible with other models
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unattended
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