My flight attempts has a "vanishing" plane act with settings from graphics to script wear in order.
I joined SL Aviation, but see no-fee's for using the airspace to fly the plane. The ratio for completing a flight plan,
is about (2) out of (7) attempts. Other than joining the airport group, is there something I don't know about using the airspace, Is the grid airspace "free" at all?
even after given a invite notice to use a airports rental units for fun. I do find driving cars the most stable, boat driving with some "vanishing" happens second, while flying planes is the most disrupted to discourage using the plane inventory with no-fun with the passengers.