There are lots of them around. I have seen SR-71's and A-12's in at least 6 different museums. https://en.wikipedia.org/wiki/Lockheed_SR-71_Blackbird#Accident

There are lots of them around. I have seen SR-71's and A-12's in at least 6 different museums. https://en.wikipedia.org/wiki/Lockheed_SR-71_Blackbird#Accidents_and_aircraft_disposition https://en.wikipedia.org/wiki/Lockheed_SR-71_Blackbird#Accid... https://en.wikipedia.org/wiki/Lockheed_A-12#Fate_of_the_A-12s https://en.wikipedia.org/wiki/Lockheed_A-12#Fate_of_the_A-12...