This is my first public video with the new Pixhawk board revision 2.4 and for "par condicio" a new one with VR Brain, both install "APM Copter V3.1" code. After intensive testing the stability of the system is impressive,with this release the APM Copter Developer Team has achieved equal result, if not superior, to the companies that produce closed systems like DJI.We have so much still to be improved, a small italian team is studying now a new flight mode called"Hybrid Loiter" that... Click to expand...APM Copter V3.1 on Pixhawk and VR Brain boards Continue reading...