I have to go out today so I'll slide under the Rule and declare Sycamore the winner as he was the first one to actually name the beast
It is of course an Auster - an Aussie J2
See
https://airfactsjournal.com/2020/09/...ugh-australia/
Auster J2 Arrow Special, c/n 2384, was built in 1946 at Rearsby, Leicestershire in the UK by Auster Aircraft Ltd. It first went to Belgium as OO-AXF before coming to Australia, where it became VH-KAY on 31 May 1951. In 1958 it was re-registered as VH-RQL with the Royal Queensland Aero Club at Archerfield. The 75 hp Continental C-75-12 engine was replaced with a Lycoming 0-235-C1B of 115 hp. It then became an Auster J2 Special. In 1963 it became VH-PUL."
