Up to now, I have found air crash sites while hiking. Remote mountainous areas are a threat to low flying military pilots. Our intended camp was confirmed when we found aircraft wreckage by a small lake. We all pitched together by some crags.
On Mull, a Dakota; Dark Peak, a Lancaster and the Carneddeau, a Camberra.
This picture was taken on the Dark Peak near Kinderscout. The plane was well scattered such that I only saw one engine and some pieces of fuselage. The engine was a radial, possibly a Hercules.
RAF Camberra , here is a turbine engine of the type common in early post war jets.
This next shot shows what I think may be a tail pipe, also from an engine.