A view toward the rear propeller and fin of this Mk II craft at Dover. The propellers of the Mk II craft were smaller than those of the Mk III's (the Super 4's), giving the Mk III's propellers the status of largest in the world! Just about visible, to the left and right of the base of the pylon are two holes in the roof, these are the air intakes for the lift fan. (submitted by James Rowson).