(Source)
The "dubai drone"Dubai Drone is an Ehang passenger drone planned to start commercial services in JuliJuly 2017.
If there is a failure, can such an electric multicopter like that autorotatemulti-copter auto-rotate a landing?
I'm wondering, if an electric motor would even allow autorotationauto-rotation, and if the autopilot could handle it? Are there regulations for devices like that?