I have a space shuttle-like craft that can get in to an orbit of the moon. However when I try to return to Kerbin and enter the atmosphere it burns up. I know there are ablator shields but only for stack seperation, no radial ones. (I've even tried attaching them to struts underneath the craft but that didn't work either). I've tried attaching radiators to the bottom but they didn't do anything either. I really want sort of like tiles I can attach like on the real space shuttle. (The black tiles underneath).