What feels right about a middle location of the mast is a balance between the leverage, mounting to a junction instead of directly to the motor container saves a custom extrusion. Currently using the foil kitesurfing convention of about 65 CM of keel body length. An aluminum tube of the diameters we are using can take the forces without a problem.
Here is a model with a forward mast and everything extending toward the rear. Still keeping a modular wing possibility. I don’t like the leverage as much on this.
