Helicopter Design

From: Eric <ewmonda_at_hotmail.com>
Date: Mon, 07 Mar 2011 12:17:36 -0000

Was watching some of the helicopter event at our SO regional on Saturday. Can someone explain if there is a reason to let both rotors turn relative to the motor stick versus keeping one rotor fixed to the stick? Seems like I've seen successful designs both ways.
Thanks,
Eric Monda
Received on Mon Mar 07 2011 - 04:31:09 CET