Haven't tried my Reverb G2 yet with FS2024 but the fact that parts of the external model disappear while you pan around might be caused by viewing the model too close by. Try viewing the model a bit further away, good chance you'll see no more parts disappear. All digital models are build up by super thin polygons that usually can only be viewed from one side. Get too close up with your camera and it'll pass right thru these poly's like they are not there anymore i.e. just disappeared... It's all trickery and illusion, mate ! ;-)
