The BB4 represents a cutting-edge unmanned aerial vehicle, born from a collaboration between two prominent leaders in their fields. The innovative design and advanced manufacturing techniques are provided by CHCNAV, a worldwide leader in efficient geospatial measurement solutions, while the fully automated flight control technology is sourced from DJI, a trailblazer in commercial drone production.
Technical Specifications:
| Dimensions | 110.0 x 110.0 x 44.0 cm (43.3″ x 43.3″ x 17.32″) |
| Weight (without payload) | 20.9 kg (including 9.7 kg of batteries) |
| Maximum Payload Capacity | 7.1 kg |
| hovering Precision | 1 cm + 1 ppm horizontal, 2 cm + 1 ppm vertical |
| Top Speed | 14 m/s |
| Maximum Operating Altitude | 5000 m |
