What does COGO stand for?

Cognition - Medicine (EDAA)

Commercially Owned, Government-Operated (AFIT)

Common Goldeneye - Common English name - Scientific name: Bucephala Clangula - American Ornithologists Union four-character bird identification (IBP)

Contractor-Owned, Government-Operated (FOTI)

Coordinated Geometry - Programming language - 1957 (CSR)