First Flight of Mike Borman's DJI S900 Hexarotor on May 17, 2015. It has a DJI A2 controller, Lightbridge for FPV, Controlled by a Futaba T14SG Transmitter, and Zenmuse Gimbal for a
Trust the Cube Power Module on DJI s900? - Cube Autopilot - Cubepilot
Gyro drift (?) makes Takeoff impossible (Pixhawk 2.1 / dji S900) - Configuration and Flight Modes - Discussion Forum for PX4, Pixhawk, QGroundControl, MAVSDK, MAVLink
Spreading Wings S900 - DJI
Multi-rotors: DJI s900 with 3DR Pixhawk - wiring main components
S900 with Cube Black and Here 2 – Build Log | 3DXR
Multi-rotors: DJI s900 with 3DR PixHawk - Mounting the Pixhawk