well guys I don't have the plane but I want to buy it.
the only catch is that it already has an os 1.60 in it. I know it puts out around 4 horses and I don't mind using glow but I want to change over
to gas. this plane is not to heavy but it is big.
heres a pic included.

it has about the same specs as an aeroworks 27% ultimate.
I know a guy who had a DA-50R on his.

SPECIFICATIONS
Wing Span 63" (about the same size)
Wing Area 1420 Sq. In.
Length 63" (maybe a little shorter)
Weight 14 to 15 pounds (assuming the same weight)

thanks for all your help.
I have been trying to find out who makes this biplane and can't find anything out.
I beleive it is a weeks solution but don't know what kit it was made from.