Career
Fulier received a diploma at the Military Flying Institute at Košice in 1974. He gained a higher leader position at the Slovakian Military Academy. Cosmonaut
Fulier travelled to Star City and was trained as a cosmonaut from 3 March 1998 at the Yuri Gagarin Cosmonaut Training Center.
He did not fly, because Ivan Bella was chosen instead of him, but he was a backup for the Soyuz TM-29 discovery spaceflight.
He left the base on 28 February 1999.