ORIGINAL: cactusflyer
Now let's just say we iron out the accuracy issues. If we want to limit the speed to any value, why don't we do what the auto industry does. Give us or require us to carry an airspeed indicator just as tp777fo mentioned. It could be configured to sense the speed and then transmit an aural warning telling us to either look for the cops....Uh, I mean pull the throttle stick back or pull up or both when we approach the limit.