A bazillion photos of VERY LOW flying aircraft
"This photo and the following one are my two favourite shots of low level flying. A South African Air Force Harvard trainer rips up a beach on the Atlantic coast near Saldanha Bay with its propeller tips no more than three feet from the sandy surface. A group of Army officer candidates walking up the beach are just now realizing that their lives are in jeopardy. In the far distance you can just make out three other Harvards."