SKYYACHT - based on the number of hours flown by Sally B per year I believe its an additional £1000 PER HOUR.
Currently its another "blanket" EU directive which doesnt take into account aircraft which only fly for a limitted number of hours per year - Sally B is in the same weight clasification as a passenger jet (737?) but unlike them does not fly fare paying passengers for hundreds\thousands of hours each year.
Scandolous that the pen pushers of Brusels seem to again have the upper hand over some simple common sense.