Originally Posted by
BoeingDriver99
Question in my head that came from the A320 stall thread....
In general is trim change linear with speed change?
You can answer this question yourself by trying it in ANY airplane or simulator! At low speed, you can move the trim wheel or hold the button for a second or 2 to make a desired change. At high speed you only need a blip of the button or a minor movement of the wheel.
Others have given you the formulas...