This brings up a great point. Perhaps we should have a pilot with multiple careers with independent ranks in each career? It could have a career for each service, or Nation. Or, each aircraft could have it's own pilot record where you could choose a pilot that is appropriate for the aircraft type. For example, for the FA-18 you could choose to be a pilot in the US Navy, USMC, CANF, Spanish AF, Swiss AF, etc. Then there could be an overall pilot record with combined stats.