Team Vandenberg launches Delta II rocket
VANDENBERG AIR FORCE BASE, Calif. -- Team Vandenberg launched a Delta II rocket carrying the Aquarius/SAC-D (Satelite de Aplicaciones Cientificas) observatory from Space Launch Complex-2 here at 7:20 a.m. PDT Friday, June 10, 2011. The Aquarius/SAC-D observatory is a collaboration between NASA and Argentina's space agency, Comision Nacional de Actividades Espaciales (CONAE). Aquarius is the NASA-built primary instrument on the SAC-D spacecraft, built by CONAE. Aquarius will map global changes in salinity -- the concentration of dissolved salt -- at the ocean surface. (U.S. Air Force photo/Jerry E. Clemens Jr.)