Viper2000
Its worth remembering the >30lb < 50lb used are designed to replicate the strength of the average right arm trying to pull the stick to the right in a right hand roll, in a left hand roll with the same right arm you can literally double the force applied to the stick in a left hand roll so in the region of 60lb to 100lb or if you use both hands you are realistically looking at up to 150lb both ways and that’s without the affect of adrenalin wile being shot at and Its certainly not undocumented pilots pulling high speed direction and orientation changes etc using both hands.