RE: How do you know it is a 3D plane?
What would you guys say an ideal wingloading might be in oz/sq ft? I have read that the Funtana 90 typically sits around the 21oz/ft- or somewhere around there. Seems high to me- but is is a bigger wing so that should make it "feel" like it has a lighter wing loading.
any comments- or just get it as low can as you go?