The museum is in an old hangar that used to be part of an air force base that is now way gone, with even its runway replaced by houses. There is a nice B52 parked outside, which feels surreal since it seems that there is no way it could have gotten there with all the streets and houses around:
a nice B1A lancer prototype
a land speed record vehicle
As a special bonus, they had the actual X-Wing starfighter from the star wars movies:
The museum also had a small space portion:
So, I'll be honest in saying that it was not the best plane museum I've seen, partially because it was not that big (about 2H to get around it), but also because despite the big hangar space, planes were piled up in a way that it was hard to see them, which was kind of a shame. Still, if you are in the Denver area, it's still worth a visit.