Both Pete Squire and Jerry Pook were an entry behind me at the Towers - they were both 89A, along with Russ Pengelly ( sadly lost test flying Tornado). It was an outstanding Entry/Squadron, producing ISTR four or five 3 star officers or above from the 12 cadets in 89A. "Black" Robertson was one of them. I think my Entry produced a handful of gp capts and an air commodore out of the 48 in the Entry