This is a complete start to end tutorial for how to make a Pixhawk based drone. Also includes Pixhawk configuration from start to end and also includes flying demo. Specifications : 650mm frame 6S 350kv brushless motors 15" CF propellers 40A ESCs Pixhawk flight controller FS-i6 Radio 433Mhz telemetry 2200mAh Li-Po battery This kit can be bought from here : Despite from its low cost it includes a long range radio and telemetry with pixhawk flight controller. Also includes battery and charger. This drone can take upto 1 Kg payload It can also fly for upto 45 minutes with 12500mAh Li-Ion battery (optional).