Ok here is the deal. I have recently came across a huge helicopter frame. I am not a rc copter expert or anythign I am just a pc case moder. I have modified it to hold a regular sized desktop pc but, i need the propellers for it to make it look original. If anyone can help me find a place that I may be able to find these parts or perhaps another full frame for another project I may being doing please let me know.
Here are the pictures so you can get an idea of what im doing
http://www.ecstaticdesign.com/helicopterpc.htm
Alden, I would pick up an issue of RCM or Remote Control Modeler. They will have planes, helos, boats and cars. Along with sources and I am sure you will find what you want there. Good luck
Tally ho
Rosie
Alden…
Try Tower Hobbies. They have a full line of Helo stuff 
If you have a large frame Helo it is probably a ‘.60’ size (refering to the engine size).
Here is a link…be warned, you may end up buying more than you go there for…it always happens to me…lol
http://www.towerhobbies.com/listings/listheli.html