not sure where to put this so ill just put it here. anyway has anyone tried making a true (2-stage) scale of the canadian arrow? because im thinking about making one and was wondering if anyone had any tips.
I've been thinking about this too. Seems to me some kind of springy wires for the 2nd stage that could slide down into the 1st stage BT would work. They could pop out as the 2nd stage leaves the booster.
For the Estes kit I'll probably just keep it simple and rig a separate chute for the nose cone.
it all sounds doable but it seems like youd need to make the nose really heavy to keep it stable and for that youd need a pretty high thrust motor. and what would keep the spring from popping the cone early?