I'm pretty sure that the current limiting type is the Hawk. Certainly, a couple of friends who were on the limits got winched out of a hawk on the ejection rod to make sure they wouldn't knee-cap themselves using the loud handle. One of my friends can't fly the Puma because he is too tall but he can fly al FJ's.
It's not really an overall height thing. If you were perfectly on the upper limit for everything you could potentially be about 6'6" but it's a bit unlikely. I'm 5'10" and my legs are nearly too long and my body nearly too short. Consequently I have to have the seat nearly all the way up but the pedals all the way back.