Raspberry Pi 2 Quadcopter, Navio 2 and 4G GSM Connection
First test flights with my new quadcopter. 6S 8000mah battery, 4006 Tiger motors, 13x5.5 props. Total weight 1800gr, Raspberry Pi 2 B, Emlid Navio 2. Flight time 30-40 minutes. http://community.emlid.com/t/navio-2-...