Matt is correct! Most of the materials needed to complete the FA-18 project is classified and not available. Materials pertaining to the radar systems , MFD functions, and weapon systems dynamics is not available for public consumption.
The exported version of the FA-18 is vastly differnt and down graded from the version the US Navy and Marine Corps flies. If you find some of this material on the net I would be highly suspicious of it. Unfortunately for now the FA-18C-F models may not be available to fully integrate in to a sim. You might want to listen to Wags...he knows of what he speaks in this matter!