[quote=Aristo]
Would it really be feasible to arm airships like their sea-going counterparts? Having to stay airborne, they'd have a much less-stable platform for firing, and that's a ton of weight to keep in the sky.
[/quote]

Would it really be feasible to have flying battleships to begin with? Of course not! But Airships with big guns are cool as hell and this is fantasy tech, so yeah, it is now magically feasible. 

Rule of Cool, all that jazz, etc. Can't wait to get my charger so I can get this going.