HU 60
Jetmech
RCken
Harphunt

Thank you all for your replies. This is one of my club's trainers that was given to me to fix and get ready to fly, it has been some time since I work on one of this, at the moment the CG is at 4 and 1/4 but I'm missing the spinner so, once I get the spinner the CG should move foward a tad.

UH60, yes I also didn't have time to go throug all the pages, I did look on the Sig and Tower H. pages for the CG bu no luck there.
Jetmech, Thank you for your concerns, I happen to be one of the instructors at our club, thank you again. (this is the why I like to come to RCU to get help, you guys are always willing and able to give a helping hand [8D] ).

Here is a pic of my lates rebuild, 4 flights last Friday, that's my friend's Bob Boomerang. [8D]