I couldn't find any good images of Aerospace. I was looking on FPSBanana.
They have some good maps, but I haven't played on any so I didn't bother posting them.

I wonder if this works in other servers besides [ATG]'s

I'm not sure if I was looking a the right map, but Hunted is an attack & defend map? Seems lame, imo. I just had an idea! How about for an evening, say, next sarurday, have these 4 be THE ONLY maps on the server. OF course, notify the regulars, so we could DL them ahead of time, and we could get...