[The Legacy]

Yeah...I wouldn't recommend using Stationary Ships, as they can be a resource hog, especially to those who don't want the ships there. Except for cargo ships, it would be hard to make your map 'universal' for all timeframes.

One of the outputs I got showed airplanes and tanks however, so they MAY be available to import. But no guarantees. You'll have to fiddle with an outside editor. :?