Not convinced that is P7733 of Sgt Harold Charles Orchard #523288 as however I look at lit (and unless it has been mis-painted' the last figure has a straight line at the top so has to be a 5 or a 7 not a 3
BTW
see
http://www.ajbrown.me.uk/IndividualS.../Chapter11.htm
as it says "This is probably Hill's plane as Harold Orchard's crashed into a hillside, and would have been more damaged`"