I like to know if there is a source for all the design specifications for a plane. I'm trying to create a 4*60 in G2 Plane Creater and it asks for LOTS of specifications that must exist. Some of the specs are simple, such as wingspan, weight, but others, ie drag/thrust ratio's, I would think exist somewhere. Anyone know where I might be able to find these aerodynamic specs that I can preferable download ? Thanks