Dawn Spacecraft Launch Animation: NASA's Mission to Vesta and Ceres

Описание к видео Dawn Spacecraft Launch Animation: NASA's Mission to Vesta and Ceres

NASA Launch Commentator George Diller narrates an animation of the Delta II Heavy's liftoff sequence. The spacecraft will be the first to orbit two planetary bodies, asteroid Vesta and dwarf planet Ceres, during a single mission. Vesta and Ceres lie in the asteroid belt between Mars and Jupiter. It is also NASA's first purely scientific mission powered by three solar electric ion propulsion engines.

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