1. 2015. 3DR Solo. (2015). http://3drobotics.com/solo. 2015. 3DR Solo. (2015). http://3drobotics.com/solo.
2. 2015. APM Autopilot Suite. (2015). http://ardupilot.com. 2015. APM Autopilot Suite. (2015). http://ardupilot.com.
3. 2015. DJI Ground Station. (2015). http://www.dji.com/product/pc-ground-station. 2015. DJI Ground Station. (2015). http://www.dji.com/product/pc-ground-station.
4. 2015. Parrot SDK. (2015). http://developer.parrot.com/. 2015. Parrot SDK. (2015). http://developer.parrot.com/.
5. 2015. VC Technology Litchi Tool. (2015). https://flylitchi.com/. 2015. VC Technology Litchi Tool. (2015). https://flylitchi.com/.