Thanks chaps. I'll sort a few more and post them now and then.
Grant, sorry, but I can't remember who's Moth that was. There were two or three early 'Moth' types in the line up, and I remember lying down on the grass, stopping down the lens, to get a silhouette shot, but with highlights from the sun reflecting off the fabric and ribs on the wings. This shot, or one very similar, was used in an AV production on that years PFA Rally, as a 'mood' shot simulating the end of the days flying and action on the Saturday, before the big 'p*ss up' in the bar marquee !
But it was taken in the early evening, judging by the position of the sun, probably around 18.00 hrs !!