Bill....The model that comes to mind is the F-16....all the jets I've seen have a "flying Stab".......a friend of mine has 2 of them one being a Byron and the other from Germany....the problems he encountered were getting the linkages "tight" as possible....using bearings in the fuse for the stab mounts...as well as heavy-duty drive system from the servo....keeping the servo as close to the stab drive arm as possible......had some slight flutter problems initially but got those resolved by making drive system backlash free.......Bill.....