I told an aircraft engineer, what the common lay-Up for a tt in the
132 X 40 size would be, if done in woven E-glass ; he did the math and gave
me a schedule that should work if using S-glass uni lengthwise, along with E-glass
uni at +-45-deg , with an 1/8th" cell 1/4" thick Nomex core ,
((which is Much higher compression strength than Rohacell or
Divinycell (or any kind of other foam core)).
HERE IS THE QUESTION :
What should my rails (profile) look like , on both the center, and tapering
towards the tips ; figure 4 to 5mm thick, for the full length and ends of the
board ??
Could someone make a drawing of the rail profile please ?
Thanks : Bille