Ok, I am now starting the tail section. However, when placing the 3/8 stock together it looks like on the plans they are stacking the ribs on top of the le and te. Or are they showing just one side and you got to do the same on the other side. Otherwise, how are they inserting dowels. If they are placing the ribs on each side of the le and te this would make a very thick tail it seems. All help here would be appreciated.

Thanks
SpaceGhost