Easy to do? Seems like this; jigs simply consisted
in a 1:1 copy of the construction drawing on a wood surface with the
blocks to give the shape to the rib.
These are the original Falco jigs, the ones that were
used to build the production Falcos. The strange thing is that these
jigs proved to be not so accurate. Is this the reason the production
Falcos have a better roll rate than the homebuilt ones? We'll see....
is the last process of the rib-work: gluing the plywood on them.