OK, thank you for your help. I'm sure we'll find some way to do it, whether or not we buy the parts. I appreciate the time that you put into answering my questions.
Looks complex. That's why I was looking for help. I didn't know if it was conceivable to build this.
Do you think it could be done? If not, is there a way that we could build as much of the helicopter as possible without having to do this and maybe buying this part?
We don't want to buy one, that's too easy. We would like the challenge of building one. I can guarantee that it is more fun to fly something that you built yourself.
A friend and I are looking into building a large model helicopter (~4 ft long). We are both new to the design of rotor blades and are looking for advice on what would be easiest and cheapest to do. Any help would be appreciated.