By organization and upkeep, it's not on par with o...

By organization and upkeep, it's not on par with other major established museums in the US, UK or Russia, but it does have some rare exhibits - well, where else can boast that they've a Mi-6 and a D-21 (alas as wreckage, because it was found crashed back then) all within the same compound? Especially the latter, it's the only one outside the US.

By my memory, they actually have plenty more other stuff still sit in storage, and have been slowly restoring some for display. Given the size of the compound, it can accommodate more exhibits.

Now, if only they can restore more of their exhibits into better condition...