Sometimes there are FS2004 aircraft with special functions using the Concorde Nose/Visor-function like animated bomb bays, tail ramps or *refuel nozzels. This functions will not work in FSX. Therefore you’ll need a free Airfile Editor like “AirEd”. With it you have to open the *f107a.air. Click on the entry field 1101 and look for the Airframe type entry. Change the value to 5943. Verify the change and save it. The new *f107a.air allows now the function of the animated refuel nozzel.
Now you have to enable those Concorde Nose/Visor-function in the FSX-Menu. Click on OPTIONS, choose SETTINGS and CONTROLS and look for the Concorde-Nose&Visor function. Then choose your keys and save this settings. You can additionally edit the Panel.cfg with the Concorde-gauge (gaugeNN=concorde!Visor-Nose-Lever, 102,623,28,43) but you can operate the special function just with key-commands.