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All helicopters have to be able to land after an engine failure to be certified. Google autorotor
by simonjgreen 10y ago
All helicopters have to be able to land after an engine failure to be certified. Google autorotor
- FabHK 10y agoThis is not a helicopter. With the volocopter design, up to 4 of the 18 rotors can fail and you can still fly/control/land, and for contingencies there is a ballistic rescue chute.