vendredi 10 juin 2011

Aquarius Launches on Mission To Observe Salty Seas











NASA - SAC-D / Aquarius Mission patch.

10 June 2011


Image above: Liftoff of the Delta II rocket with the Aquarius/SAC-D spacecraft. Photo credit: NASA/Bill Ingalls.

Right on schedule, the Aquarius/SAC-D spacecraft separated from the Delta II launch vehicle's second stage nearly one hour into its flight, placing the satellite in Earth orbit.

Aquarius SAC-D Soars into Orbit!

The successful release of the spacecraft comes after a smooth countdown and liftoff from NASA's Space Launch Complex 2 at Vandenberg Air Force Base, Calif. Launch was on time at 7:20 a.m. PDT (10:20 a.m. EDT) at the start of a five-minute launch window.

NASA's Aquarius instrument is part of the SAC-D spacecraft built by CONAE, Argentina's space agency. The mission is expected to gather global measurements of ocean surface salinity, leading to a better understanding of ocean circulation, climate and Earth's water cycle. Once in orbit, the spacecraft will go through a checkout period before it begins its three-year mission.

Read more: http://www.nasa.gov/mission_pages/aquarius/news/aquarius20110609.html

Image (mentioned), Video, Text, Credit: NASA / NASA TV:

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