Tweak your Flight Time with our Cessna Avionics Panels. An Inexpensive Flight Simulator Add-on that re-creates the Realism of Actual Flight. Throttle Quadrants, Elevator Trim Wheels, Parking Brake for your Cessna, Piper, Mooney, Beechcraft FS Aircraft NOW Available. Free software downloads; informative Articles for FS2002 & FS2004 are also available. NEW; the Model 2250 circuit board to help you build your own 737, 747, Airbus avionics panel.