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Dragonfish 25 — Fixed-Wing VTOL Survey Aircraft
DRAGONFISH-25158 min

Dragonfish 25 — Fixed-Wing VTOL Survey Aircraft

Fixed-wing VTOL that takes off vertically and cruises like a plane: 158-minute endurance, 30 m/s cruise, 1.5–2.2 kg payload bay and 25+ km range for wide-area mapping and delivery.

Flight Time

158 min

Camera

Payload bay 1.5–2.2 kg

Range

25+ km

Weight

14.5 kg

Wind Resistance

12 m/s

Max Speed

30 m/s

  • ✓158 min max flight time — 3× multi-rotor endurance
  • ✓Vertical takeoff and landing, no runway required
  • ✓1.5–2.2 kg payload bay for cameras, sensors or cargo
  • ✓30 m/s max flight speed for fast area coverage
  • ✓Dual-battery redundancy with single-battery return-home
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Full Specifications

Aircraft

Dimensions (L×W×H)
1655×2980×520 mm (excl. propellers); 1948×3295×520 mm (incl. propellers)
Weight (two batteries, excl. gimbal)
14.5 kg
Max Takeoff Weight
17 kg (19 kg with max payload)
Max Extra Payload Weight
1.5 kg (2.2 kg on the 25 series)
Max Flight Speed
30 m/s (fixed-wing cruise 17–30 m/s, multi-rotor 0–17 m/s)
Max Ascent Speed
4 m/s (vertical mode) / 5 m/s (fixed-wing mode)
Max Descent Speed (vertical)
3 m/s (vertical mode) / 5 m/s (fixed-wing mode)
Max Flight Time
158 minutes (107–179 min depending on payload and battery)
Service Ceiling Above Sea Level
6000 m
Max Wind Resistance
15 m/s (fixed-wing mode) / 12 m/s (vertical mode)
Max Angular Velocity
Pitch: 180°/s ¡ Yaw: 60°/s
Max Pitch Angle
20°
Max Roll Angle
35°
Hovering Accuracy
Vertical Âą0.1 m (vision enabled) / Âą0.5 m (GPS)
Operating Frequency
900 MHz: 902–928 MHz; 2.4 GHz: 2.400–2.4835 GHz
EIRP
900 MHz: ≤30 dBm (FCC/ISED); 2.4 GHz: ≤30 dBm (FCC/ISED), ≤20 dBm (CE/SRRC)
Propulsion
Hybrid multi-rotor + fixed-wing, dual-battery redundancy

Payload & Gimbal

Supported Gimbal Payloads
DG-L20T, DG-L50T (triple-sensor thermal/wide/zoom gimbals)
Gimbal Mount
Fast disassembly quick-change mount
Payload Bay
1.5–2.2 kg capacity for cameras, sensors or cargo
Thermal Imaging (L50T)
640×512 thermal + 50 MP wide + 12 MP 10× zoom
Gimbal Stabilization
3-axis mechanical stabilization
Ingress Protection
IP-rated for coastal and humid operation

Flight Performance & RTK

RTK Positioning Accuracy
1 cm + 1 ppm (horizontal), 1.5 cm + 1 ppm (vertical) when RTK fixed
Navigation
GPS + GLONASS + Galileo + BeiDou, RTK/PPK ready
Transmission
900 MHz + 2.4 GHz dual-band long-range link
Flight Modes
Manual, waypoint, corridor mapping and return-to-home
Mapping Capability
Fixed-wing cruise efficiency for wide-area orthomosaic missions
Emergency Features
Single-battery return-home, parachute-ready airframe

Specifications are subject to change without notice due to continuous product improvement. Confirm final parameters with our sales team for your order.