This chapter of Civilization 6 game guide is dedicated to aerodrome district. Here, you will find important information about said district in Civ 6 and tips that will allow you to use its full potential.
Maximum aircraft capacity - 4
Cannot be built on hills.
With the structure's development you get access to a greater number of airborne units. The district has no other profits and its full potential can be realized only when you have all of its buildings: hangar and airport.
465 production points
+2 to production
+25% experience for all air units trained in this city. +2 air units slots in a district.
600 production points
+3 to production
+50% experience for all air units trained in this city. +2 air units slots in a district. After unlocking Rapid Deployment civic allows to move land units between districts that has an airport.
Notice the low constructing and maintenance costs. You will have to spend a lot of production points to create these constructions but their maintenance shouldn't be a problem at this stage of the game. Just like with encampment and harbor, buildings are mainly responsible for experience boost for units. Beside that they give you a small number of production points that you can use to, i.e. create air units. Of course, bonuses listed above are adding up so one district can control up to 8 air units at the same time.
From all characteristics one deserves special attention - the Rapid Deployment civic. It is available only for those districts that have airport so the profits are determined by your commitment in developing those structures and the use of air units. The previously mentioned ability can be rewarding if you fight form domination but even if you are not interested in that type of victory it can be used to boost the defence of your cities.