Hi all,

I’ve just spent almost an hour tiring to find in depth information on torsion box design and not got very far. I’m hopping some one has the time to post links to good information.

I have built many things using torsion boxes and have to admit they have been designed using just my common sense. I would like to be able to design using some established principles such as rib, skin thicknesses and rib spacing.

So any useful links would be very much appreciated

John