DISK WITH FOUR "BASINS"

 

Photographs taken by Helio Aguier,

Draftsman, Itapoan, Brazil, April 24, 1959

Note the the four cavities or "basins" on the bottom of the craft.  The "basins" are symmetrically spaced around the perimeter of the craft, as in Swift's description. The timing of the sequence can be seen from the waves rolling in along the shore line.  The disk is in acrobatics through the sequence, and then moving away from the photographer in the last shot.
 
 

 

Magnified view of above sequence.  Object is

blurred due to magnification of original image.