The drone model KWT-X6L-15 can work with 15Kg load, with flight duration up to 30 minutes and flight distance up to 20Km. It it works no payload, its flight duration can be 75 minutes, and flight distance up to 40Km.
The drone equipped with the differential orientation is suitable for ships; the drone equipped with RTK modules is suitable for surveying and mapping. Its superior wind-resistant function ensures its fly in a more stable status. It has a good climbing capability with good working performance in highland area.
This model can switch between tethered mode and free flight mode.
Cooperating with the Tethered Ground Control Unit, it can be instantly converted into a tethered drone system. which can be powered by the ground end, providing more than 8 hours of long working time.

Matching load diversity, matching mapping, R T K positioning, obstacle avoidance, throwing, etc.
| FEATURES | |
| Wingspan | 2570 ±10 mm |
| Wheelbase of symmetrical motor | 1765 ±10 mm |
| No-load take-off weight | 22.5 ±0.2 Kg |
| Maximum take-off weight | 37.5 Kg |
| Mission load | ≤ 15 Kg |
| No-load hovering time | ≥ 75 min (below 1000 m above sea level, 25 °C) |
| 15 Kg load hovering time | ≥ 30 min (below 1000 m above sea level, 25 °C) |
| Flight speed | 18 m/s |
| Climbing speed | 4 m/s |
| Maximum descending speed | 3 m/s |
| Relative climbing height | 4000 m (plain) |
| Maximum working altitude | 5000 m (altitude, relative climbing 2000 m) |
| Maximum wind resistance | 13.9 ∼ 17.1 m/s |
| Maximum remote control distance | ≥ 7 Km |
| Ground station maximum control distance | ≥ 10 Km |
| Arm packing box size | 1125*470*455 ±10 mm |
| Body packing box size | 1085*690*470 ±10 mm |
| Empty weight | 10.5 ±0.2 Kg |