Theres not much one can do about it. Frank has been doing this forever, and with over 5000 ships out the door, there has not been a problem.
The ships are still registered to RHC, and if not payed for then RHC is the owner and can use the helicopters. If they are payed for in full then they are not used. When an owner comes to cut a check, he or she should thoroughly examine their aircraft, ask questions and if it was used for a flight or two and they dont like it, no one is forcing them to buy it. I am not selling these aircraft, nor have anything to do with the sale of them.