GSO
From Free net encyclopedia
- General Staff Officer - a military appointment
- Geostationary orbit
- The IATA airport code for Piedmont Triad International Airport near Greensboro, North Carolina in the United States
- GSO projection, named after Ferdinando Gliozzi, Joël Scherk and David A. Olive
- Gadolinium oxyorthosilicate, a type of inorganic crystal used as a scintillator in nuclear medicine imaging