There is an SR-71 on display in Seattle's Boeing Museum of Flight. One of my most favorite memories of it was taking my late Belarussian grandfather to that museum and having one of the docents there, a retired airforce person about my grandfather's age, tour us around, with me translating. I already knew a bunch of BlackBird's lore, but the docent/tour guide was pulling out all the stops to impress my grandpa and was talking about various overflights of USSR, and I my grandfather's smile crinkled up and he said "oh I remember we finally shot that guy [Powell] down, and all the papers were trumpeting about it" and he and the tour guide started laughing and slapping each other on backs! I miss my grandfather. He was a good one!