St st st stutt stutt stutter
I have a friend (unbelieveable isn't it?), who flies for Air Canada Jazz, that also teaches CRM courses on the side, that has a stutter, It don't show up as much anymore, but there we go!
He don't seem to have any problem flying with his speech impediment, so I don't see the problem. Its just like the thing with blacks or yellows or pinks or browns or fattys and so on, Tolerance my friend, tolerance!