Langley Research Center

With no visitor center and the post-9/11 paranoia, I didn't want to take too many pictures or be too obvious doing so. Not much is visible from the road other than a couple of wind tunnels.

Since the wind tunnels are right next to the road, and since they're right across the road from a race track, I didn't think I'd be giving away too many security secrets. Then I found out that the Wikipedia entry has a much better photo of one of the wind tunnels, so I'm pretty sure I'm in the clear with these photos.