Just installed a Hawker Hunter by Dave Garwood which is great and flies beautifully until I exceed 250 mph when the tail elevators flap up and down at hight speed and the joystick (with force feedback) vibrates enought to move across the desk.Can anyone offer a clue as yto the cause and possible cure?Many thanksGeorge

>Just installed a Hawker Hunter by Dave Garwood which is great>and flies beautifully until I exceed 250 mph when the tail>elevators flap up and down at hight speed and the joystick>(with force feedback) vibrates enought to move across the>desk.>Can anyone offer a clue as yto the cause and possible cure?>Many thanks>>GeorgeFirst thing I would do - assuming the cruise speed is not shown on your checklists or in the documentation, would be to use Notepad and open the aircraft.cfg file. Under the General label, see what it says for Cruise Speed and be sure you are not exceeding that value.Hope this is at least a starting place.

"---until I exceed 250 mph when the tail elevators flap up and down--"----------------Is it possible the plane is not in high speed trim- ie gear, flaps, not up or speed brakes deployed?(I wonder if the Hunter has the effects of compressibility modeled? Now that would be something!!!!!!!!!!)Alex Reid

Hello,[General]performance=* Weight: 12,760 lbs Max 24,500 lbs * Power:1x 10,000 lbs thrust * Max speed @ SL: 621 kts * Flight Model By: Dave Garwood & Rick Piper.I have no probs with this plane http://www.vimeo.com/1614107 :)Cheers.