Robotic Arm Releases Cygnus from Station

The Cygnus space freighter is poised for release from the grip of the Canadarm2 robotic arm ending a four-and-a-half month space station cargo mission. Credit: NASA TV
The Cygnus space freighter is poised for release from the grip of the Canadarm2 robotic arm ending a four-and-a-half month space station cargo mission. Credit: NASA TV

At 8:06 a.m. EST, Northrop Grumman Cygnus spacecraft was released from the Canadarm2 robotic arm which earlier detached Cygnus from the Earth-facing port of the International Space Station’s Unity module. At the time of release, the station was flying about 260 miles over the Atlantic Ocean.

The Cygnus spacecraft successfully departed the space station more than four months after arriving at the microgravity laboratory to deliver about 8,200 pounds of supplies, scientific investigations, commercial products, hardware, and other cargo for NASA and its international partners.

Following a deorbit engine firing in early January, Cygnus will begin a planned destructive re-entry, in which the spacecraft – filled with trash packed by the station crew – will safely burn up in Earth’s atmosphere.

Cygnus arrived at the space station Aug. 4, following a launch on Northrop Grumman’s Antares rocket from NASA’s Wallops Flight Facility on Wallops Island, Virginia. It was the company’s 19th commercial resupply services mission to the space station for NASA. Northrop Grumman named the spacecraft after the late NASA astronaut Laurel Clark.


Learn more about station activities by following the space station blog@space_station and @ISS_Research on X, as well as the ISS Facebook and ISS Instagram accounts.

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2 thoughts on “Robotic Arm Releases Cygnus from Station”

    1. If a crew returns to Earth inside a Soyuz crew ship, the time between undocking from the space station and parachuting to a landing in Kazakkstan is about three-and-a-half hours…

      https://blogs.nasa.gov/spacestation/2023/09/27/nasa-astronaut-frank-rubio-and-crewmates-land-in-kazakhstan/

      The return to Earth aboard the SpaceX Dragon crew spacecraft took a little over 17 hours when the Crew-6 mission undocked on Sept. 3 and splashed down off the coast of Florida on Sept. 4…

      https://www.nasa.gov/news-release/nasas-spacex-crew-6-safely-returns-to-earth-near-florida-coast/

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