3 ms·
To add to all the other responses, multirotors are the least power efficient setup by far. And fixed wing the most, and regular helicopter somewhere in the midd
by extropy 6y ago
To add to all the other responses, multirotors are the least power efficient setup by far.
And fixed wing the most, and regular helicopter somewhere in the middle.
Several hours of flight time is trivial with a battery powered fixed wing model airplane.