bobby_hamill
Well-Known Member
I hope to be doing 3 different up scales of some Estes kits to 4 inch diameter phenolic air frames
These will be for sport flying NOT for scale
would you use Birch Plywood or G10 to prevent fin breakage . The up scales will be using only 38mm motors
Birch Plywood or G10 ?
Thank You for your input
Bobby
These will be for sport flying NOT for scale
would you use Birch Plywood or G10 to prevent fin breakage . The up scales will be using only 38mm motors
Birch Plywood or G10 ?
Thank You for your input
Bobby