Fleye has appeared on Gizmag as a promising development of a safe quadcopter. It is certainly an attractive idea as the aircraft looks more like a ball and is perceptionally safer. However, the idea itself is not new. APM (www.ardupilot.com) firmaware has an option for a "Singlcopter" and "Coaxcopter" since version 3.2. Tell us what you think about this development. Share your ideas.
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