This has caused really an uproar about how dangerous they might be if misused or taken around by hackers. Camcopter S-100 can be a drone powered by a rotary propeller, with autonomous functions, with its structure and drive reminiscent of modern helicopters. Created in Austria via the Austrian company Schiebel https://one-bookmark.com/story17431432/regulations-for-flying-drones-for-dummies