Considering upgrading the props and haven't seen much info here on this topic for the FC40
Desired:
1) Increased flight time & lift
2) the same or better stability
3) Self tightening blades or easy way to fasten without modification to motor/mounts
Desired:
1) Increased flight time & lift
2) the same or better stability
3) Self tightening blades or easy way to fasten without modification to motor/mounts