CHCNAV BB4 Unmanned Survey Drone
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The BB4 is a professional-grade unmanned aircraft system (UAS) engineered for demanding applications. Its modular design, featuring pre-installed arms and antennas, enables rapid setup and deployment in just two minutes. Offering a flight time of up to 40 minutes with a 5kg payload capacity, the BB4 is perfectly suited for carrying advanced LiDAR systems and DSLR cameras. This capability allows for the efficient surveying of large areas in a single flight, resulting in the creation of comprehensive 3D point clouds.
Specifications
Performances
- Altitude max: 5000 m
- Payload capacity: 7,1 kg max
- Flight time: 55 min with 1 kg payload
Physical
- Type: Quadcopter
- Weight: 10,9 kg
- Dimensions: 110 x 110 x 44 cm
Positioning
- GNSS: Dual Full GNSS
- Precision max: 1 cm H / 2 cm V
Main features
- Dual GNSS + IMU – Integrated GNSS units and dual DJI A3 IMU
- High Payload – Support up to 7 kg of payload.
- Extended Flight Time – Up to 55 minutes with a 1 kg payload.
- DJI Lightbridge 2 – Long-range operation up to 5 km.
Benefits and performanceÂ
- Rapid Setup and Deployment: Get airborne in just two minutes thanks to the BB4’s modular design and pre-installed arms and antennas, maximising operational efficiency.
- High Payload Capacity: Carry up to 7 kg of equipment, including high-performance LiDAR systems and DSLR cameras. The BB4 supports a variety of mission requirements, from generating accurate 3D point clouds to conducting 3D photogrammetry.
- Extended Flight Time: Enjoy up to 55 minutes of flight time with a 1 kg payload and up to 40 minutes with a 5 kg payload, enabling extensive survey coverage in a single mission and boosting data collection efficiency.
- Survey-Grade Accuracy: Ensure high accuracy with integrated GNSS units and dual DJI A3 IMUs. The BB4 meets the demanding requirements of the surveying and mapping industry, providing reliable and precise data.
- Long-Range Operation: Operate at distances of up to 5 km with DJI Lightbridge 2, extending the operational range and ensuring reliable communication during long-range missions.
- Intelligent Flight Software: Utilise DJI Ground Station Pro (DJI GS Pro) for automated flight missions, data management, and collaboration. This intelligent software enhances the BB4’s operation, streamlining drone workflow management.
Use Cases
- Railway Line Surveys
- Surveying and Mapping
- Urban Planning
Delivery Policy
- Local deliveries will be made by our own fleet to addresses within 2-3 hours of our depots – this covers most of England and Wales.
- We’ll also deliver outside of the UK, using national couriers (UPS).
- Costs for delivery are depending on the weight and dimensions of the package.
- All packages are securely and safely packaged, typically using recycled packaging from our suppliers.
- If the item is in stock it will be delivered within 2-3 working days
- If an item is out of stock it will be delivered within 5-10 working days – any longer and we will contact you to advise and confirm a revised delivery date.
Cancellation Policy
Please contact our sales team on 01695 729 835 if you wish to change or cancel an order.
Refund Policy
- We hope you will be pleased with your purchase. Should you wish to return anything to us we will be happy to refund or exchange any goods returned to us unused, undamaged and fully resale able within 10 working days of receipt by the customer. The cost of returning any goods other than faulty goods is paid by the customer.
- The customer is liable for any goods returned to us that arrive damaged due to poor packing on the customers part.
- If goods are returned to us after 14 working days or not in a fully resale able condition, we reserve the right to refuse a refund or to deduct a 25% re-stocking charge.
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