Do You know, how longe it takes to train an ATP?
How long it takes to train a CRJ-Pilot for an A320?
Officially it is not practical to train an Airbus pilot for a Boeing aircraft or viceversa.
You need to plan a couple of month ahead to have them available in time.
So far, we have no complicated pilot system, which makes the game easier for beginners. Otherwise we could split up the game down to pilotquality and prices (I remember a game called Airline from a danish? publisher).