Hmm the gears are turning.

If it was possible to procure.How about finding a spare set of Attacker wings,sit down with a ruler and a pencil and measure everything up?As Mark 12 states it is only engineering.To think Mitchell and the others started with a Merlin on a stand and a guy in a seat behind it to create the Spitfire.No computers,3D software,emails or other hi tech CNC machinery.Just a lot of guys with pencils,math skills and a dream of something grand.;)