271 Squadron has held reunions up till at least 2009. As far as I know was Alan Hartley one of the organisers. Maybe you can find contact details of him. I’m sure that he has a lot of information about 271 squadron (aircraft).
Well the only picture I could find is in the book “Green On” by Arie Jan van Hees, page 225. It shows the wreckage. Text under the picture is “The pie-eyed Piper of Barnes”. It crashed west of the village of Oploo.