Standing beneath an SR-71 Blackbird in the Pima Air & Space Museum. I remember a series of booms off the entire New Jersey coast. Navy claimed that they didn’t have anything to do with it… Finally, years later, it came out that they were multiple sonic booms from clandestine missions of the SR-71 returning from Soviet Airspace. Took the length of the New Jersey coast to slow down enough to land in New York state. Seriously fast. Awesome then. Awesome now.
Hope you can see this shot Comrade??? Wow.