hi guys.
this may well need to be in 'heli' forum ....maybe.............. but is suitable for people with 'spares box' from small planes      ........

I noticed a while ago a few were looking at 'quad copters'.........WELL'......

some thing to get on with while I'M away .

here is a simple and posibly cheap. tricopter...depends how 'deep' your spares box is 
go to this site for VERY GOOD details and setup.

http://www.rcexplorer.se/page14/triguide/triguide.html

OH........ when I get out of hospital I expect to see a few are flying 
any probs with site access I have a copy of the page 

 best regards
don