Description Resin_Smoker makes his SupComFiles debut with quite a useful mod for your use.
With this mod, all airstaging platforms are upgradably to Air Staging Fire-Bases. Basically, when you purchase the airstaging platform for whatever faction, you have the ability to upgrade the structure. The upgrades are available at 6 different stages. As you progress through those stages, the airstaging platforms are surrounded by other buildings and emplacements, as well as gaining AI drones to protect the base. Each time you upgrade this facility, you gain more drones, and additional emplacements, such as AA turrets, point defences, etc... The further you upgrade it, the tech and usefulness of the additions that are added increases.
Overall, I find this to a useful mod. It's useful for protecting your aircraft as you refuel at the station, and acts as quite a good firebase, as the name suggests. As I used it, I found myself using it more for as a firebase then an airstaging facility. The weapons and defences that it gives in a small little package are very useful, and upgrading a few of these can provide a decent defence for your base. Unfortunately, the author did not detail how to install, so to use the mod, place the mod in it's own folder named accordingly, inside your Supreme Commander gamedata folder.
Overall, I'd give it a positive rating, as it was a very useful mod, and was quite innovative in design. Very well done Resin_Smoker.