Game World #2
Airline: Stateside Express
I bought a cheap 737-700 from the used market, for the purpose of leasing it out. Now it's been leased out but it disappeared from the Airline Information / Aircraft Fleet page of my airline. I can still find it in Aircraft -> My Aircraft page though.
I'm guessing it's a simple bug and that it will reappear after the airline that leased it receives it. I've noticed before that airplanes that are in a "limbo" between lessor and lessee don't show up on that page.