Salute!
@steinar, the problem is longitudinal stability approaching the stall. And Bjorn has a good chart illustrating the problem
Bjorn’s Corner: Pitch stability, Part 9 - Leeham News and Analysis
Looks to me that the plane requires less and less back stick and needs help to keep the AoA from increasing. What say you?
So tweaking with the "feel system" is nice, but only aerodynamically re-trimming the plane with the stab can satisfy the Part 25 requirements. Huh?
Gums sends...
P.S. If they are still kicking, say hello to Einar "Smeds" and "Molz" from that first Viper class at Hill.