Haven't been in a while, but when they still had the annex on-base there was an A-12 there. Have they moved it into the museum proper? That'd be a sight to see next to the SR-71.
Tacit Blue is also worth a look. It's honestly hard to imagine anything so ungainly actually taking to the air.
ETA: Dunno if they still have it on display, but for a long time they had just the forward fuselage of Bock's Car sitting unloved in a corner. It's hard to reconcile the destruction unleashed by that single plane with the utter impotence of a piece of it sitting helplessly in a museum.
Tacit Blue is also worth a look. It's honestly hard to imagine anything so ungainly actually taking to the air.
ETA: Dunno if they still have it on display, but for a long time they had just the forward fuselage of Bock's Car sitting unloved in a corner. It's hard to reconcile the destruction unleashed by that single plane with the utter impotence of a piece of it sitting helplessly in a museum.