The PFA rallies were mostly full ATC and achieved at least as many movements as Popham
Er no the PFA used a similar system to that used at Oskosh,
The only time they tried full ATC was when the CAA insisted they had it at Wroughton in 1990 or 91.
They dropped it half way through the first day..............
apparently people are still hearing faint radio calls from The Liddington Hold.