O'brien Colin
O'connor Martin G.
O'neill Gerard K.
O'sullivan James P.
O'sullivan Philip
Obata Koei
Obligis Estelle
Ocean Data Equipment Corporation
Ochi Takeshi
Ochsner Fabian
Odagiri Shiro
Odero Dominique
Oeniz Volkan
Oerlikon Space Ag
Oesch Yves
Offer Charles Robert
Office National D'etudes Et de Recherches Aerospatiales (onera)
Office National D'etudes Et de Recherches Aerospatiales (par Abr
Offner James B.
Ogar George W.