CHCNAV BB4 UAV With DJI A3 Flight System User Manual

Introduction: CHCNAV BB4 UAV consists three parts: an aircraft, a remote controller and the supporting DJI GO APR It is a four-rotor drone flight platform which built for LiDAR measurement system carried and multiple professional surveying & mapping applications. BB4 equipped with a customized DJI A3 dual-redundancy flight control system, which has industry-leading multiple safety … Read more