Hello Vic,
The aircraft you mention above has been "created" and currently exists with the stats that you flew:
http://www.air-source.us/Operations/asg ... asp?id=257And yes, the "new lease" aircraft will ALWAYS be available until the AS World Capacity is met. (for this aircraft type over 5,000 more would need to be created!)
The advantage to flying an aircraft that already "exisits" such as N-609KV is the savings in lease rate over the "new lease" however in the new lease you can effectively depart from ANY airport, wheras in N-609KV we would be forced to depart where this aircraft currently resides (PAPH)
So think of it like this:
You go the GA Division and choose a new lease for another C-47. You choose to fly from KMCO to KATL. After you PIREP a registration ID is assigned to this aircraft and now it resides at KATL, ready for another pilot to lease. This aircraft will be available until someone purchases it (future lanned feature), or a manager removes the aircraft from the "roster".
This "cycle" repeats itself until all capacity of this aircraft type are exausted.