how do you set cg on a biplane? I normally will set my planes at 27% of the cord and adjust from there. but the bipe setup has me wondering. here's a link to the model so you can see it [link=http://www.rcuniverse.com/forum/fb.asp?m=9167686]Ultimate Bipe[/link]

PM me your email address and I can scan and send you the instructions for different types of Bipes I have from MAN.
Gene

Look at both wings in the overhead view from the extreme LE of one wing to the extreme TE of the other wing and go with 27% of the combined chord.

Can you get a manual for the Wattage Ultimate?

Check this thread:

http://www.rcuniverse.com/forum/m_88...tm.htm#8868318

Posts #10 and #12

You also need to consider that the wings are swept back; hence, you need to determine the media chord (MAC):

http://www.rcuniverse.com/forum/m_36...tm.htm#3651709

Regards!