Indeed, on a related subject, does anyone have an explanation for the slightly worrying "buffet" felt when rolling the wings level at (say) 300' on a circling approach with aircraft stable in power/descent rate with F40 ?
First few times I felt it , 10 years ago, I thought "Sh1t shouldn't the stick shaker have saved me from this" it is a very odd sensation.
Something aerodynamic no doubt, a bit like the buffeting on other types with full flap, but only happens when you are actually rolling.