The Spear-2B-15 is a 15-inch high-speed FPV racing drone with 130 km/h top speed, 7,000 g rated load, dual battery packs, and F4 F405 flight controller supporting BF/INAV firmware.
Key Capabilities
- 130 km/h maximum speed
- 15 km maximum flight range
- 7,000 g rated load / 8,000 g maximum load capacity
- 42 min no-load endurance (dual 8S 8000 mAh)
- 12 min rated-load endurance (dual 8S 8000 mAh, 11.8 kg)
- F4 F405 flight controller with BF/INAV firmware support
- 80A ESC (3-8S) for powerful motor control
- 647 mm wheelbase 15-inch X-frame
Technical Specifications
| Maximum speed | 130 km/h |
|---|---|
| Maximum flight range | 15 km |
| Rated load capacity | 7,000 g |
| Maximum load capacity | 8,000 g |
| No-load endurance | 42 min (2×8S 8000 mAh, 4.9 kg) |
| Rated-load endurance | 12 min (2×8S 8000 mAh, 11.8 kg) |
| Dry weight | 2,050 g |
| Dimensions (mm) | 517 × 517 × 80 |
| Frame | 647 mm wheelbase, 15-inch X-frame |
| Flight controller | F4 F405, supported firmware: BF/INAV |
| ESC | 80A single ESC, 3-8S |
Applications
Heavy-lift operations, extended-range reconnaissance, industrial payload delivery, and high-capacity FPV racing.
Deployment note: Final configuration, operator training, airspace approval, and local regulatory compliance are required before deployment.
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