Re #3000 and the Nylon Films link. The clip over the whales was, based on a comparison of the size of the mainwheel and the shadow wingspan, filmed from approximately 300 ft. If anyone wants it more accurately, give me the diameter of the wheel and the distance front the front cockpit eye height to the centre of the mainwheel and I will refine the calculation!
The RAF wings in the pictures posted are, I think, Mess Kit wings with a King's crown i.e. pre 1952. It will be medal miniatures next!