Falcon 4 Database Editing (<THEATER>\objects dir or terrdata\objects for Korea).
Object files - descriptions and functions.
Creating and Editing Airbases
SP4.2 Database - list of bunch of items in database like squadrons and battalions.
Read ranger822's Database Adding, Deleting and Editing tutorial.
Read Jerry “Pookie” Davis written Adding new vehicles to the TE and Dogfight modules tutorial.
Read How to add a new weapon tutorial by Dragon.