When you drop it into the FS2002 /aircraft folder, you need to go back to the main FS2002 directory and open FSEdit.exe. Click the open button, and find the "aircraft." (It will probably be last in the list) Open it, then give it a manufacturer and all that (It will be the blank fields near the top. FS98/2000 doesn't use these fields so you have to manually enter it. Here's an example:
Title: Aston Martin V-12 Vanquish
Manufacturer: Aston Martin
Model(?): V-12 Vanquish
Type(?): Green
The field names may be wrong, I am sorry but you will get the idea in there. Just put the thing's where they go. Hope this helps some.
