Built to the original plans, not yet flown. Tiny JAP engine (with another cylinder on the other side) and 100 knot airspeed indicator! Wot, no magnetos? Right, electronic ignition. I bet that wasn't in the original plans.
The same day as the blue tit, these three buzzards did quite good eagle impressions over Barton. The tatty one may have been a juvenile, as he made mock attacks on the other two. The highest-soaring bird was in magnificent plumage.