Just thought I'd share the airships icon that I made into a .ico file.
To download the file: http://imgur.com/LauGguC Right clock on the image and "save image as".
Convert it to a .ico file here: http://www.convertico.com/
To make it the icon on your desktop, right-click on Airships.exe>send to>Desktop(create shortcut). Once on the desktop right-click the icon and then change icon. Find where you placed the .ico file (most likely in 'downloads') then click it and hit ok then apply. :)