To make the Rafale from "Fly Free Studio" compatible with FSX/Acceleration aircraft carriers add the following sections to the end of the "aircraft.cfg" file: [TailHook] tailhook_length = 5 tailhook_position = -9, 0, -1 cable_force_adjust = 1 [launch_assistance] launch_bar_pivot = 17.0, 0.0, -1.0 launch_bar_lug = 17.0, 0.0, -4.5