Methinks there may be two Richard Head! I was on ULAS 69-71 and think that RH was senior to me by a year, and as an APO he would normally have gone straight to Cranditz. So unlikely he would have been behind me at Linton as I did not do Henlow/Linton until I joined in 74. But somebody is correct..that Richard Head was Vulcans, Bulldog QFI and then Rotary. And QHI in due course.