Pacanowsky Eugene J.
Pagoria Phillip F.
Paine T. O. Administrator of the National Aeronautics and Space
Papadopoulos Kimon
Pare Joseph R. J.
Parkin Spencer T.
Parrish Clyde F.
Paton Hugh S.
Patterson William P.
Paul Sasanka S.
Pearson John D. M.
Peng Zhonji
Perennou Jean-Charles
Perut Christian M.
Petri Robert O.
Phillips John C. M.
Picard Jacques
Pickett M. Frank
Pierce Everette M.
Pietz John F.