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Dragon Spacecraft's Historic Second Return to Earth: How to Watch Live

1 July 2017 12:16 PM
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Dragon Spacecraft's Historic Second Return to Earth: How to Watch Live

On Sunday (July 2), the crew of the International Space Station will bid farewell to a Dragon cargo spacecraft, which will head back to Earth with more than 4,100 lbs. (1,900 kilograms) of returning cargo in tow. It's this specific spacecraft's second splashdown: It brought cargo to the space station and safely returned to Earth in 2014 as well.

Departure coverage will begin at 11:15 a.m. EDT (1515 GMT), and you can watch it here on Space.com, courtesy of NASA TV. Flight controllers will detach the spacecraft using Canadarm2, the space station's robotic arm, and then NASA astronauts Jack Fischer and Peggy Whitson will command the arm to let go, NASA officials said in a statement.

The spacecraft will move away from the space station and then head out of orbit, splashing down in the Pacific Ocean at about 5:16 p.m. EDT (2116 GMT). The deorbit burn and splashdown won't be shown on NASA TV.

The spacecraft brought close to 6,000 lbs. (2,700 kg) of supplies, equipment and research experiments to the station. Its cargo included the Neutron star Interior Composition ExploreR (NICER) and the experimental Roll-Out Solar Array (ROSA). After ROSA's experiment completed, the array was jettisoned from the space station because the ground team was unable to roll it back up to stow.

When Dragon splashes back down, SpaceX personnel will travel two days by sea with the spacecraft to return it to Southern California. From there, the craft's cargo will be shipped back to Houston, NASA officials said in a blog post.

If weather conditions in the Pacific don't permit a splashdown Sunday, NASA's backup date is Monday, July 3, with a release at 2:28 a.m. EDT (1828 GMT).

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Source: space.com

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