DB6
my point was not the seriousness of the offence , or the fine imposed... but a reaction to the earlier comment about the standards of pilot pre-flight planning.
PPL's missing a frequency change is wrong, but perhaps excusable(?) But when the (self proclaimed) premier aerobatic team... with all their attendant support, miss a frequency change, at the airfield (RAF incidentally) they are supposed to be displaying at... Heck they had even been told on the phone before departure of the new frequency... No excuse and now tell me whose PFP stinks?