1 | Daddy Makers, daddynkidsmakers.blogspot.kr |
2 | BIM principle and philosophy, sites.google.com/site/bimprinciple |
3 | Erle Robotics, erlerobotics.com |
4 | Conservative outfitters, 2016, HORRIBLE ACCIDENT CAUGHT ON VIDEO AS 38-YEAR-OLD WOMAN KNOCKED UNCONSCIOUS BY DJI PHANTOM DRONE |
5 | ABC news, 2015, Marcel Hirscher: Champion alpine skier reflects on 'shameful' drone near miss at World Cup slalom) |
6 | Ardupilot, ardupilot.org |