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CHCNAV BB4 Unmanned Survey Drone

The CHCNAV 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.

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Product Description

Get airborne in just two minutes thanks to the BB4’s modular design and pre-installed arms and antennas, maximising operational efficiency.

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.

Physical Properties

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.

News & Info

Delivery

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.

Returns

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.