Cool pics.
I attended a seminar on historical aircraft at the museum with a group I was a member of in 1991. We got to go inside the Lancaster and the B-17 that was there. Definitely the highlight of the trip.
One thing that I thought was pretty cool was how you can get up close to the aircraft. There are no real barriers, just a raised border on the floor-you can see it in one of your pictures. That, and the number and types of aircraft that can be seen there.
It's a great museum-highly recommended.