WOW that was great! I never really thought about how big the model would have to be.... they did a fantastic job!
Years ago while visiting DC for work I walked all around the Smithsonian Air and Space Museum looking for it and was about to give up, finally located it behind glass in the Gift Shop, yeah it’s big, only one side was painted.
I understand they’ve since discovered the importance of what they have and did a complete update on the model.