French astronomer and engineer at CNES. Founded GEPAN (later GEIPAN), the French civilian-scientific UAP investigation office, in 1977. the first such permanent body within a Western government. Author of the 'Universons' theoretical work in retirement.
French astronomer and engineer at CNES. Founded GEPAN (later GEIPAN), the French civilian-scientific UAP investigation office, in 1977. the first such permanent body within a Western government. Author of the 'Universons' theoretical work in retirement. Their main public affiliations include CNES (retired) and GEPAN. They are most often discussed in connection with research, case documentation, technical claims, or historical analysis.