Back in the 1960s, the USAF did practice runs around some US cities, including Cleveland. One night there was quite a sonic boom, which I remember chiefly becau

Back in the 1960s, the USAF did practice runs around some US cities, including Cleveland. One night there was quite a sonic boom, which I remember chiefly because my grandmother nearly jumped out of her chair. I think that we may have heard others in those days too. I believe that was a B-58 that produced the sound I remember.