load of bollocks wally.
what happens as the number of aircraft increase is that the circuit expands out a little and guys fly head to tail more.
you NEVER fly closer to the runway than the guy in front or you will be through his door on the next turn.
it turns out to be really bloody simple and safe as houses.
P.S I wouldnt try this at a towered airstrip because you are totally limited by the controller.
Last edited by dubbleyew eight; 14th Jul 2013 at 15:42.