Once A Brat, thanks for the clarification: My initial post was partly in answer to dirtygc when he mentioned Harriers home base = khandahar, I did make an assumption when I mentioned Afghanistan and Iraq, in my second post I did say that someone from the other platforms would have to confirm/deny the use of CTY on them. From your post it would seem that others did not utilise CTY servicings/maintenance in other war zones/platforms, I wonder why not as this is supposed to remove the over servicing/maintenance elements that we historically do in peace time.