CINCINNATI (AP) — Neil Armstrong was a quiet self-described nerdy engineer who became a global hero when as a steely-nerved pilot he made “one giant leap for mankind” with a small step on to the moon. The modest man who had people on Earth entranced and awed from almost a quarter million miles away has died. He was 82.

Armstrong died following complications resulting from cardiovascular procedures, his family said in a statement Saturday. It didn’t say where he died.