The Cygnus space freighter is pictured moments after being released from the grip of the Canadarm2 robotic completing its stay at the space station. Credit: NASA TV
At 7:22 a.m. EDT, 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 southwest of Ireland.
The Cygnus spacecraft successfully departed the space station more than five 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.
Following a deorbit engine firing later Friday evening, 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 Nov. 10, following a launch on Northrop Grumman’s Antares rocket from NASA’s Wallops Flight Facility on Wallops Island, Virginia. It was the company’s 18th commercial resupply services mission to the space station for NASA. Northrop Grumman named the spacecraft “S.S. Sally Ride” after late NASA astronaut, physicist, and first American woman to fly in space, Sally Ride, launched on an Antares rocket from the Virginia Mid-Atlantic Regional Spaceport’s Pad 0A at Wallops.
The Cygnus space freighter, loaded with 8,200 pounds of cargo, is pictured in the grips of the Canadarm2 robotic arm before its installation to the Unity module on Nov. 9, 2022.
Live coverage of the departure of Northrop Grumman’s uncrewed Cygnus cargo spacecraft from the International Space Station is underway on NASA Television, the agency’s website, and the NASA app, with its release from the robotic arm scheduled for 7:20 a.m. EDT. Coverage will conclude following departure from station.
Flight controllers on the ground sent commands earlier Friday morning for the space station’s Canadarm2 robotic arm to detach Cygnus from the Unity module’s Earth-facing port, and then maneuver the spacecraft into position for its release. UAE (United Arab Emirates) astronaut Sultan Alneyadi will monitor Cygnus’ systems during its departure from the space station.
Following a deorbit engine firing later Friday evening, 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 Nov. 10, following a launch on Northrop Grumman’s Antares rocket from NASA’s Wallops Flight Facility on Wallops Island, Virginia. It was the company’s 18th commercial resupply services mission to the space station for NASA. Northrop Grumman named the spacecraft “S.S. Sally Ride” after late NASA astronaut, physicist, and first American woman to fly in space, Sally Ride, launched on an Antares rocket from the Virginia Mid-Atlantic Regional Spaceport’s Pad 0A at Wallops.
The Cygnus cargo craft is pictured moments after being captured with the Canadarm2 robotic arm on Nov. 9, 2022. Credit: NASA TV
Fluid physics research and cargo craft departure activities kept the Expedition 69 astronauts busy aboard the International Space Station on Thursday. The cosmonauts were also back to work following an extended sleep period after they completed a spacewalk to move and install hardware on the orbital outpost.
All four astronauts worked throughout the day on a new technology study demonstrating the potential of using a liquid-based carbon dioxide removal system in space. UAE (United Arab Emirates) Flight Engineer Sultan Alneyadi kicked off the experiment Thursday morning setting up hardware and performing a test run to verify liquid flows. Next, NASA Flight Engineers Stephen Bowen and Woody Hoburg performed a variety of experiment runs observing different ways to control liquids in weightlessness. Finally, NASA Flight Engineer Frank Rubio took over the experiment and performed the last flow observation of the day before powering off the research hardware.
During the mid-afternoon after completing their fluid research activities, Alneyadi and Hoburg partnered together configuring the Northrop Grumman Cygnus space freighter for its departure. Bowen started the closeout work on Thursday morning depressurizing the vestibule between Cygnus and the station’s Unity module. Ground controllers will command the Canadarm2 robotic arm to detach Cygnus from Unity and release it at 7:20 a.m. EDT on Friday after five-and-a-half months at the station. Alneyadi will be on duty monitoring the U.S. cargo craft’s departure. Cygnus will then reenter Earth’s atmosphere above the Pacific Ocean for a fiery, but safe demise.
The next spacewalk is set for Tuesday, April 25, at 5:40 p.m. when Roscosmos Commander Sergey Prokopyev and Flight Engineer Dmitri Petelin will once again exit the Poisk airlock in their Orlan spacesuits. The duo will spend about six hours moving an experiment airlock from the Rassvet module then installing it on the Nauka science module. Flight Engineer Andrey Fedyaev will also be back on duty during the spacewalk operating the European robotic arm from inside the station and maneuvering the experiment airlock.
Cosmonaut Sergey Prokopyev is pictured in his Orlan spacesuit during a spacewalk outside the Zvezda service module on Aug. 15, 2018.
Spacewalk preparations are under way at the International Space Station as two cosmonauts get ready for the first of three spacewalks set to begin on Tuesday. The rest of the Expedition 69 crew is cleaning up following the departure of a U.S. cargo craft while also working on a pair of Extravehicular Mobility Units (EMUs), or spacesuits.
Commander Sergey Prokopyev and Flight Engineer Dmitri Petelin are set to begin their second spacewalk together at 9:30 p.m. EDT on Tuesday. The duo spent Monday reviewing the tasks required to move a radiator from the Rassvet module to the Nauka science module during the planned six-hour and 40-minute excursion. Prokopyev and Petelin also set up their spacewalking tools, installed components on their Orlan spacesuits, and organized the Poisk module’s airlock where they will exit the station.
Roscosmos Flight Engineer Andrey Fedyaev will assist the spacewalkers in and out of their spacesuits on Tuesday and command the European robotic arm to maneuver the radiator and attach it to Nauka. NASA TV begins its live spacewalk coverage at 9 p.m. on Tuesday on the agency’s app and website.
Two NASA Flight Engineers spent Monday cleaning up after the SpaceX Dragon cargo craft departed the orbital outpost on Saturday returning 4,300 pounds of science experiments and station hardware back to Earth for analysis. Astronauts Woody Hoburg and Frank Rubio cleaned and stowed biology hardware housing samples that were shipped back to Earth aboard Dragon. Those samples and others will now be examined by scientists to understand how the human body adapts to living and working in weightlessness.
The NASA duo also partnered up with UAE (United Arab Emirates) astronaut Sultan Alneyadi loading another U.S. resupply ship ahead of its departure at the end of the week. The three flight engineers are packing trash and other discarded gear inside the Northrop Grumman Cygnus space freighter before it leaves the station later this week. Alneyadi will be on duty that morning monitoring Cygnus as mission controllers on the ground command the Canadarm2 robotic arm to release the spacecraft from the Unity module’s Earth-facing port. Cygnus will then reenter Earth’s atmosphere above the Pacific Ocean for a fiery, but safe demise.
Finally, Alneyadi and NASA Flight Engineer Stephen Bowen worked together resizing a pair of EMUs in the Quest airlock. The two astronauts are getting the U.S. spacesuits ready for an upcoming spacewalk to continue upgrading the station’s power generation capability.
UAE (United Arab Emirates) astronaut Sultan Alneyadi poses with a free-flying AstroBee robotic helper inside the space station’s Kibo laboratory module.
The Expedition 69 crew members continue unpacking the SpaceX Dragon resupply ship in the midst of human research and pharmaceutical studies aboard the International Space Station. NASA and its commercial crew partners have also announced upcoming missions to the station.
Flight Engineers Frank Rubio of NASA and Sultan Alneyadi of UAE (United Arab Emirates) took turns working inside the SpaceX Dragon cargo craft on Thursday. The duo has been offloading some of the 6,200 pounds new research gear and crew supplies packed inside the Cargo Dragon. The U.S. commercial space freighter will remain docked to the Harmony module’s forward port until mid-April when it will return to Earth filled with completed science experiments and other cargo for retrieval and analysis.
Rubio started his day pedaling on the station’s exercise bike while attached to sensors to measure his aerobic capacity in microgravity. Afterward, he performed research work in the Columbus laboratory module to understand how the different gravity levels of the Moon, Mars, and beyond may affect the biomanufacturing of pharmaceuticals.
Alneyadi’s first task of the day was to install an incubator in the Kibo laboratory module and later activate it in the afternoon. He also collected surface samples throughout the space station for microbial analysis back on Earth.
Station Commander Sergey Prokopyev was joined by Rubio and Roscosmos Flight Engineer Dmitri Petelin during the morning checking their Soyuz launch and entry suits for leaks. Prokopyev and Petelin then tested communications with the ISS Progress 83 cargo craft docked to the Zvezda service module’s rear port. Flight Engineer Andrey Fedyaev worked throughout Thursday on computer maintenance and orbital plumbing tasks.
NASA and Boeing now are targeting no earlier than Friday, July 21, for the agency’s Boeing Crew Flight Test (CFT) to the International Space Station, pending coordination for the U.S Eastern Range availability. The new target date provides NASA and Boeing the necessary time to complete subsystem verification testing and close out test flight certification products and aligns with the space station manifest and range launch opportunities.
NASA and SpaceX are targeting mid-August for the launch of Crew-7, the next rotational mission to the International Space Station.
Northrop Grumman’s Cygnus space freighter attached to the Unity module’s Earth-facing port fired its engines today for over 15 minutes today boosting the station’s orbit. The orbital reboost is the first of three that is positioning the orbiting lab for the upcoming launch and docking of the ISS Progress 84 cargo craft planned for late May. The maneuver also continues the certification process for using the Cygnus vehicle as an additional reboost capability.
Roscosmos cosmonaut Sergey Prokopyev lays cable on the Zvezda service module during a spacewalk on Aug. 15, 2018.
Two Expedition 68 crew members are making final preparations before exiting the International Space Station on Wednesday for the 12th spacewalk of the year. Meanwhile, the rest of the orbital residents kept up with advanced microgravity research operations.
The Roscosmos cosmonauts configured their Orlan spacesuits and reviewed their timeline today to prepare for the seven-hour spacewalk. Flight Engineer Anna Kikina joined the pair for the spacewalk review. She will assist the spacewalkers on Wednesday as she operates the European robotic arm maneuvering the radiator from Rassvet to Nauka.
As the spacewalk preparations were ongoing, a variety of life science was under way aboard the orbital lab throughout Tuesday. NASA Flight Engineers Nicole Mann and Josh Cassada kicked off Tuesday collecting their blood samples for processing and analysis. Mann then moved on and took turns with NASA Flight Engineer Frank Rubio nourishing biological samples for a study that explores how bones heal in space.
Cassada also unloaded life support gear from inside the Cygnus space freighter and activated the hardware inside the Quest airlock. Rubio began his day connecting components inside the Combustion Integrated Rack, a flames and fuels research device, before aiding Cassada with the Cygnus cargo transfers.
Astronaut Koichi Wakata of the Japan Aerospace Exploration Agency (JAXA) spent Tuesday morning inside the Kibo laboratory module servicing the NanoRacks External Platform that places and exposes experiments to the vacuum of space outside the station. The veteran station resident wrapped up his day setting up the Liquid Behavior investigation to study fluids in microgravity possibly advancing the design of space systems such as life support, vehicles, and fuel tanks.
The International Space Station is pictured from the SpaceX Crew Dragon Endeavour during a fly around of the orbiting lab that took place on Nov. 8, 2021.
On Nov. 23, the team in Mission Control Houston performed a change in electrical power routing to remove one of the eight International Space Station power channels from use. This procedure was performed in response to unexpected readings and intermittent tripping of the 1B power channel in the overnight hours. When the power channel tripped, the batteries were no longer charged at expected levels so flight operators moved the 1B powered equipment from 1B to 1A. Space station systems are in a stable configuration, and the team is evaluating the event and discussing forward plans. Upcoming space station operations including Saturday’s launch of NASA and SpaceX’s 26th commercial resupply mission, as well as spacewalks are not impacted.
The waxing gibbous Moon is pictured from the space station as it orbited above the Indian Ocean southwest of Australia’s island state of Tasmania.
Four Expedition 68 astronauts will relax on Thanksgiving day as three cosmonauts continue preparing for a spacewalk on Friday. The International Space Station residents are also expecting a space delivery this weekend bringing new roll-out solar arrays and science experiments.
Three NASA astronauts and one astronaut from the Japan Aerospace Exploration Agency (JAXA) spent Wednesday performing numerous research, cargo, and maintenance tasks. The quartet will also be off-duty the next day observing the U.S. holiday before going into a busy weekend.
NASA Flight Engineer Frank Rubio turned on the Ultrasound 2 device on Wednesday and scanned the leg, neck, and shoulder veins of JAXA Flight Engineer Koichi Wakata to observe the effects of microgravity on humans. Earlier, Rubio had partnered with fellow NASA astronaut Josh Cassada and inspected spacewalking tethers before participating in a NanoRacks botany experiment. Wakata checked ethernet connections inside the Columbus laboratory module.
Cassada began his day filming a demonstration showing how to measure the mass of everyday objects in weightlessness. Afterward, he unpacked cargo from the Cygnus space freighter that arrived on Nov. 9. NASA Flight Engineer Nicole Mann spent most of Wednesday working on life support maintenance in the Harmony module. She wrapped up her day organizing cargo that will be packed inside the SpaceX Dragon cargo craft for return to Earth after it arrives in a few days.
The Dragon resupply ship is attached to the top of the Falcon 9 rocket and is standing at the launch pad targeting a liftoff at 2:20 p.m. EST on Saturday from Kennedy Space Center. It will arrive on Sunday for an automated docking at 7:30 a.m. to the Harmony module’s space-facing port. Dragon will deliver a pair of new roll-out solar arrays, new space agriculture and biotechnology studies, and food, fuel, and crew supplies. NASA TV, on the agency’s app and website, begins its launch coverage at 2 p.m. on Saturday and docking coverage at 6 a.m. on Sunday.
Meanwhile, the cosmonauts Sergey Prokopyev and Dmitri Petelin are outfitting their Orlan spacesuits and checking them for leaks ahead of a spacewalk scheduled to begin at 6:15 a.m. on Friday. The duo will spend about seven hours on Friday relocating a radiator from the Rassvet module to the Nauka multipurpose laboratory module. Cosmonaut Anna Kikina readied the European robotic arm and practiced the robotics maneuvers today she will use to help the spacewalkers move the radiator at the end of the week.
The Cygnus space freighter is pictured in the grip of the Canadarm2 robotic arm as ground controllers remotely install the cargo craft to the space station’s Unity module.
A U.S. cargo craft has been installed on the International Space Station and the Expedition 68 crew members are beginning to unpack several tons of food, fuel, and supplies. Meanwhile, two astronauts and two cosmonauts continue preparing for upcoming spacewalks.
The Cygnus space freighter from Northrop Grumman is open for business after its successful robotic capture and installation to the Unity module’s Earth-facing port on Wednesday morning. NASA Flight Engineers Nicole Mann and Josh Cassada were the first to open Cygnus’ hatch and enter the cargo craft several hours after leak and pressure checks with the vehicle. On Thursday, the duo retrieved science freezers containing research samples from inside Cygnus and installed them on EXPRESS racks inside the space station.
Flight Engineers Frank Rubio of NASA and Koichi Wakata of the Japan Aerospace Exploration Agency (JAXA) helped offload new cargo from pallets delivered aboard Cygnus throughout the day on Thursday. Both astronauts are also unpacking research samples for stowage on the station in anticipation of new science experiments planned to take place inside the station’s Destiny, Kibo, and Columbus laboratory modules. Cygnus delivered a wide variety of science gear and research samples to explore biology, botany, and physics to improve knowledge and benefit health on and off the Earth.
Cygnus also delivered hardware soon to be installed on the outside of the space station by two spacewalkers. Cassada and Rubio will take the new gear, or power augmentation modification kits, outside in the vacuum of space on Nov. 15 and attach it to the starboard truss segment where half of the station’s main solar arrays are located. The new mod kits work will enable the installation of new rollout solar arrays during a pair of spacewalks planned for Nov. 28 and Dec. 1, augmenting the orbiting lab’s power generation system.
Two cosmonauts are also preparing for another series of spacewalks this year to assemble and install a radiator and airlock on the Nauka multipurpose laboratory module. The cosmonauts from Roscosmos, Commander Sergey Prokopyev and Flight Engineer Dmitri Petelin, checked their Orlan spacesuit life support and communication systems today ahead of the assembly spacewalks planned before the end of the year.
Roscosmos Flight Engineer Anna Kikina spent Thursday inspecting and testing laptop computers, She also downloaded research data from a micrometeoroid study to a science computer then cleaned smoke detectors inside the Poisk module.
Nov. 9, 2022: International Space Station Configuration. Five spaceships are parked at the space station including the Cygnus space freighter, the SpaceX Crew Dragon Endurance and Russia’s Soyuz MS-22 crew ship and the Progress 81 and 82 resupply ships.
Northrop Grumman’s Cygnus spacecraft installation on the International Space Station is now complete. Cygnus, carrying over 8,200 pounds of cargo and science experiments, launched atop an Antares rocket at 5:32 a.m. EST Monday, Nov. 7 from NASA’s Wallops Flight Facility in Virginia. At 5:20 a.m., NASA astronaut Nicole Mann, along with NASA astronaut Josh Cassada as backup, captured Cygnus using the Canadarm2 robotic arm.
Cygnus also is delivering a new mounting bracket that astronauts will attach to the starboard side of the station’s truss assembly during a spacewalk planned for Nov. 15. The mounting bracket will enable the installation of one of the next pair of new solar arrays.
Cygnus will remain at the space station until late January before it departs for a destructive re-entry into Earth’s atmosphere.
