Another option is to download the
FS2004 Traffic Toolbox SDKWhen installed you will have some new Traffic Toolbox items in the Tools menu, including the 'Explorer'.
The Explorer opens in a window with a sortable list all of the 'active' AI aircaft in your area and their present state. This is a nice tool for checking out ai flight plans from new or custom traffic files.
Right clicking any aircraft brings up a menu that includes viewing an AI, and many items to alter the aircrafts flight plan. You can even have any parked aircraft fly one of your saved flight plans.
Dave
At that time [1909] the chief engineer was almost always the chief test pilot as well. That had the fortunate result of eliminating poor engineering early in aviation.