The Spear-3TA is a lightweight special-operations UAV with thermal imaging, laser obstacle avoidance, and optical-flow positioning for versatile low-altitude missions.
Key Capabilities
- Up to 51 minutes flight time with 6,000 mAh battery
- 5 MP visible-light camera and 384×288 thermal imager
- Laser obstacle avoidance and optical-flow positioning
- Up to 35 km maximum range
- Compact foldable design for portable deployment
- Multi-band image transmission with interference adaptation
Technical Specifications
| Bare weight | ≈870 g |
|---|---|
| Max flight time (no wind) | 47 min (5,000 mAh) / 51 min (6,000 mAh) |
| Max hover time (no wind) | 40 min (5,000 mAh) / 45 min (6,000 mAh) |
| Max driving range | 35 km |
| Max rotation angular velocity | 130°/s |
| Max level flight speed | 20 m/s |
| Max tilt angle | 30° |
| Max ascent speed | 6 m/s |
| Folded size | 222 × 97 × 91 mm |
| Unfolded size | 348 × 284 × 108 mm |
| GNSS | GPS + Galileo + BeiDou + GLONASS / Pure BeiDou |
| Image sensor | 1/2.8″, 5 MP effective |
| Thermal imaging resolution | 384 × 288 |
| Ground station language | Chinese, English, Russian |
| Image transmission distance | 1.5–3 km / 3–6 km / 6–10 km |
Applications
Portable reconnaissance, indoor inspection, perimeter surveillance, and rapid-deployment security operations.
Deployment note: Final configuration, operator training, airspace approval, and local regulatory compliance are required before deployment.
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