O'Daniels John F.
O'Hara Stephen John
O'Donnell Brian P.
O'Malley Ronald J.
O.C.C. Company Limited
O.N.E.R.A. - Office National d'Etudes et de Recherches Aerospati
Obinata Tatsuichi
Occhionero Mark
Ochoa-Rodriguez Octavio Juan
Oda Nobuyuki
Odashima Yasuhide
Ofner Bertram
Ogasawara Akihiko
Ogibayashi Shigeaki
Ogletree Robert H.
Ogo Hitoshi
Ogoshi Yutaka
Oguri Yoshimichi
Ohashi Tetsro
Ohashi Tetsuro