Feature request title:
Like the stores I believe that the airlines should have star levels. Higher quality airlines will have larger planes, pay more money and have wealthier passengers willing to spend more in shops. How ever these airlines have certain requirements. These could be many things so here is a list.
Catering and de-icing (when they are added)
Short walk to gate or moving walkways
A quick check in and security process, they might need a certain amount of check in desks and security checkpoints per gate.
No remote stand
Lots of seating and shops
Why it should be implemented:
This would allow us to make the decision on whether to spend the money and get a good airline or be cheap and get a cheap airline.
Right now there is no reason to spend money on building terminals to fit more gates in when we can use remote stands. This adds a new choice on what type of airport we want to run, a budget or high class airport.