z a380 hangar improved_PI

This is from a cool panorama I found on the web. (here)

instead of attempting to keep the original, low-resolution A380 (A350?) and masking it with depth buffer objects, i decided it would work better anyway by simply placing an actual A380 object in the scene, covering up the one in the photographic panorama. This way, it looks better in most ways, and you can still try to land on it. ✈

I think i did a pretty decent job of matching its size, location, and orientation.