Airships Conquer the Skies Guide

You may have noticed that you can't put bows on buildings.
Well, here is where you would need to edit a file.
Locate the file for either the medium or large bow in Steam/steamapps/common/Airships Conquer The Skies/data/ModuleType/BOWS.json.
Open the file.
Look for the line.
"availableFor": ["AIRSHIP", "LANDSHIP"],
in the same section as either
"name": "MEDIUM_BOW",
"name": "INVERTED_MEDIUM_BOW",
"name": "LARGE_BOW",
"name": "INVERTED_LARGE_BOW",
Remove that line entirely, and then save the file. Note that you might want to keep the file open so that you can undo the changes later.
If the game is open, you'll want to restart it.
Now, if you go to the building editor, there should be a bow.
Just use the same process as you would for a ship and you should be good to go.