Coverage of the spacewalk continues on NASA Television, the NASA app, and the agency’s website.
Shkaplerov, designated extravehicular crew member 1 (EV1), is wearing a Russian Orlan spacesuit with red stripes, and Dubrov is wearing a spacesuit with blue stripes as extravehicular crew member 2 (EV2).
Views from a camera on Shkaplerov’s helmet are designated with the number 22, and Dubrov’s is labeled with the number 16.
The duo’s primary tasks for today’s spacewalk are to install handrails, rendezvous antennas, a television camera, and docking targets on Prichal, which automatically docked to the Nauka multipurpose laboratory module in November.
The Expedition 66 crew is wrapping up the work week continuing its Russian spacewalk preparations while packing a U.S. resupply ship for departure next week. The orbital residents also had time set aside for eye checks and science hardware work.
The SpaceX Cargo Dragon vehicle is due to complete its mission at the International Space Station on Jan. 21 after 30 days docked to the Harmony module’s space-facing port. NASA Flight Engineers Raja Chari and Thomas Marshburn began Friday loading up the Dragon with a variety of cargo that will be returned to Earth one day after the vehicle’s undocking. ESA (European Space Agency) astronaut Matthias Maurer assisted the duo in the afternoon organizing and securing the cargo inside the U.S. commercial cargo craft.
Chari and Maurer also led a pair of eye checks aboard the orbiting lab on Friday afternoon with NASA astronaut Mark Vande Hei as the subject. Maurer started the first exam scanning Vande Hei’s eye with the Ultrasound 2 device. Following that, Chari looked at the veteran astronaut’s retinas using standard medical imaging gear, optical coherence tomography, that can be found inside a doctor’s office.
NASA Flight Engineer Kayla Barron spent Friday working on experiment hardware throughout the space station’s U.S. segment. She started the morning retrieving research components exposed to the harsh environment of space from inside the Kibo laboratory module’s airlock. During the afternoon, Barron began setting up and photographing science gear in several station modules to prepare for upcoming research.
Cosmonauts Anton Shkaplerov and Pyotr Dubrov spent the last day of the week trying on their Russian Orlan spacesuits, checking for pressure leaks and testing their communication systems. They will exit the Poisk module on Jan. 19 for a seven hour spacewalk to outfit and configure the Prichal and Nauka modules.
Space biology research and spacewalk preparations kept the Expedition 66 crew busy aboard the International Space Station on Thursday. The orbital residents also ensured space hardware including exercise gear, a specialized microscope, and fluid systems continued operating in tip-top shape.
Living long-term in microgravity affects every aspect of the human body and the eyes are no exception. A study recently delivered aboard the SpaceX Cargo Dragon vehicle and under way today at the orbital lab is exploring how visual function is impacted by extended space missions. Three NASA astronauts, Raja Chari, Thomas Marshburn, and Kayla Barron were on duty throughout the day contributing to the investigation that may protect astronaut’s vision and improve eye treatments on Earth.
Marshburn first started his day in the Tranquility module strengthening cables on the advanced resistive exercise device. Chari, toward the end of his work shift, cleaned the Veggie space botany facility before uninstalling and packing a spacecraft atmosphere monitor for return to the ground.
Microbe collections continued for the third day this week as ESA (European Space Agency) astronaut Matthias Maurer swabbed station surfaces and stowed the samples for later analysis. The German astronaut also serviced the Mochii electron-scanning microscope, set up a computer for Earth observations, and worked on the Cytoskeleton human cell experiment.
NASA Flight Engineer Mark Vande Hei was on duty Thursday afternoon in the U.S. Destiny laboratory module conducting life support maintenance. The two-time station visitor worked on the fluid servicer system that removes gas bubbles and cleans fluid lines throughout the orbital lab.
Vande Hei also joined cosmonauts Anton Shkaplerov and Pyotr Dubrov helping the Russian duo install lights, batteries and video gear on their Orlan spacesuit helmets. The pair started the day with a physical fitness test to prepare for a spacewalk planned for Jan. 19. They will spend about seven hours in the vacuum of space configuring both the Prichal and Nauka modules.
In one week the first spacewalk of 2022 is set begin at the International Space Station. Two Expedition 66 crew members are getting their spacesuits ready as the rest of the crew works research and maintenance.
Both cosmonauts continued setting up and attaching components to their spacesuits on Wednesday. NASA Flight Engineer Mark Vande Hei, who will assist the spacewalkers next week, joined the pair during the afternoon and reviewed the Poisk airlock depressurization/repressurization timeline.
The station’s other crew members focused on space physics, life science and lab maintenance. NASA Flight Engineer Raja Chari started his day working on hardware maintenance for the Ring Sheared Drop experiment then took a robotics test for a behavioral study. Astronaut Matthias Maurer of ESA (European Space Agency) continued collecting microbe samples swabbed from station surfaces for analysis.
NASA astronaut Kayla Barron collected microbe samples from the station’s atmosphere then took samples from a carbon dioxide removal system for analysis. At the end of the day, Vande Hei gathered equipment ahead of operations planned for station fluid systems.
The International Space Station is gearing up for the departure of a U.S. resupply ship and a Russian spacewalk next week. Meanwhile, the Expedition 66 crew is maintaining its pace of research exploring how microgravity affects variety of biological phenomena.
The SpaceX Cargo Dragon vehicle has been docked to the Harmony module’s space-facing docking port since Dec. 22 when it delivered over 6,500 pounds of new science experiments, crew supplies, and station hardware. It is now being readied for departure on Jan. 21 its return to Earth a day later loaded with completed space research and old lab gear for analysis and inspection.
NASA Flight Engineers Kayla Barron and Raja Chari took turns Tuesday morning organizing and packing gear inside the Cargo Dragon. Chari then spent the afternoon swapping out science freezer components inside Dragon that will soon house research samples for examination by scientists on Earth.
Barron later collected root and shoot samples from Arabidopsis plants grown on petri plates readying them for stowage and analysis back on the ground. NASA astronaut Mark Vande Hei worked on another space botany investigation as he photographed and harvested cotton cultures grown on the station to understand how weightlessness affects plant genetics.
Two cosmonauts, station Commander Anton Shkaplerov and Flight Engineer Pyotr Dubrov, continue getting ready for a spacewalk on Jan.19. Today, they configured a pair of Russian Orlan spacesuits that will be worn in the vacuum of space when they configure the station’s two newest modules, Nauka and Prichal.
The Expedition 66 crew kicked off Monday promoting space agriculture and observing how the human cell adapts to weightlessness. Two cosmonauts are also gearing up for the first spacewalk of 2022 set to begin next week at the International Space Station.
Growing plants in space is critical to keeping crews healthy as NASA and its international partners plan human missions to the Moon, Mars and beyond. Just like humans living in space, microgravity affects plants and scientists want to learn how to successfully grow crops in space to sustain crews with less support from Earth.
Today, NASA Flight Engineer Mark Vande Hei harvested the shoots and roots of Arabidopsis plants grown on petri plates inside the Veggie facility. Fellow NASA Flight Engineer Raja Chari collected the harvested samples and stowed them in a science freezer for later analysis. The APEX-07, or Advanced Plant Experiment-07, study is looking at how microgravity affects genetic expression in plants.
NASA Flight Engineer Kayla Barron also worked in Kibo and set up the new Mochii electron-scanning microscope to identify trace particles aboard the station. NASA astronaut Thomas Marshburn worked on life sciences experiments throughout Monday before inspecting and cleaning hatch seals in the station’s U.S. segment.
Commander Anton Shkaplerov and Flight Engineer Pyotr Dubrov partnered together during the morning on a pair of Russian studies looking at how space affects heart activity and arm muscles. The duo later spent the rest of the day setting up Russian Orlan spacesuits for a spacewalk set to begin on Jan. 19. The two cosmonauts will spend about seven hours in the vacuum of space outfitting the station’s newest modules, Nauka and Prichal.
Biology and agriculture were the dominant research themes aboard the International Space Station on Thursday. Also, an Expedition 66 Flight Engineer is beginning a set of record-breaking milestones before returning to Earth at the end March.
Flight Engineer Matthias Maurer of ESA (European Space Agency) started his day with a hearing test for the Acoustics Diagnostics study. The human research investigation seeks to understand how sound levels on the station affect astronauts. Maurer then spent the afternoon setting up AstroPi computer hardware to promote coding and engineering education on Earth.
NASA Flight Engineer Mark Vande Hei photographed operations for the Plant Habitat-05 experiment that is studying cotton genetics. Space botany is an important area of study as NASA and its international partners learn to sustain healthy crews on long-term missions to the Moon, Mars and beyond.
As of Thursday, Vande Hei has lived in space continuously for 273 days, surpassing NASA astronaut Andrew Morgan‘s record of 272 days which was set on April 17, 2020. He will go on to break three more NASA records before the end of his mission at the end of March.
Vande Hei, along with Roscosmos Flight Engineer Pyotr Dubrov, arrived at the station on April 9, 2021, and are staying on the station for 355 days. Cosmonaut Anton Shkaplerov, who has been aboard the station since Oct. 5, 2021, will lead Vande Hei and Dubrov to a parachuted landing in Kazakhstan inside the Soyuz MS-19 crew ship on March 30.
Space biology work and science hardware maintenance and were the main research goals for the Expedition 66 crew aboard the International Space Station on Wednesday. The orbital residents also checked out life support gear and worked on cargo transfers.
Three NASA astronauts, Mark Vande Hei, Thomas Marshburn and Kayla Barron, joined each other in the Kibo laboratory module during the afternoon and set up external research components. Vande Hei installed the Multi-Purpose Experiment Platform (MPEP) in Kibo’s airlock that will later be placed outside in the vacuum of space. Marshburn and Barron assisted with the MPEP installation work ahead of tiny satellites, or CubeSats, being deployed from the device into Earth orbit.
Marshburn then joined NASA Flight Engineer Raja Chari for vein scans in the Columbus laboratory module. Chari once again led the biomedical activities as crew medical officer using the Ultrasound 2 device to scan Marshburn’s neck, shoulder, and leg veins. Doctors on Earth monitor the health checks in real time to gain insight into how long-term microgravity affects the human body.
Crew Dragon proficiency checks were on the schedule for a pair of NASA astronauts aboard the International Space Station on Tuesday. Eye checks, space biology research, and spacewalk preparations also kept the Expedition 66 crew busy throughout the day.
The SpaceX Crew Dragon Endeavour, which delivered four astronauts to the orbiting lab, has been docked to the Harmony module’s forward port since Nov. 11, 2021. The Crew Dragon’s commander and pilot, Raja Chari and Thomas Marshburn, both station flight engineers, practiced and familiarized themselves with deorbit and landing procedures in Endeavour today. The duo will return to Earth, along with Kayla Barron of NASA and Matthias Maurer of ESA (European Space Agency), aboard the Crew Dragon in the spring.
Chari and Barron earlier joined each other Tuesday morning for vein scans. Chari took charge as crew medical officer and scanned the veins in Barron’s neck, shoulder and legs with the Ultrasound 2 device. Chari later partnered with Marshburn for eye checks and retina scans using medical imaging gear. Doctors on the ground monitored the vein and eye scans in real time. The regularly scheduled health checks provide researchers insight into how microgravity affects the human body long term.
NASA Flight Engineer Mark Vande Hei documented his meals today to understand how nutrition affects space health. The veteran astronaut, who will be on the station for nearly a year, also serviced a variety of science hardware to ensure ongoing research operations. Maurer continued setting up the Cytoskeleton space biology study that will explore how the human cell’s internal machinery adapts to weightlessness. The ESA astronaut later assisted Chari and Barron with retinal scans then stowing the eye imaging gear.
Cosmonauts Anton Shkaplerov and Pyotr Dubrov are moving right along with their preparations for a spacewalk planned for Jan. 19. The pair from Roscosmos continued collecting and organizing the spacewalk tools they will use to finish configuring and connecting Nauka multipurpose laboratory module to the station’s Russian segment. They are scheduled to work for seven-and-a-half hours outside in the vacuum of space inside their Russian Orlan spacesuits.
The five astronauts and two cosmonauts of Expedition 66 started the first work week of 2022 researching microgravity science, reviewing Crew Dragon emergency procedures and ramping up for a spacewalk.
Biology and botany are critical research subjects on the orbiting lab as NASA and its international partners plan human missions to the Moon, Mars and beyond. Robotics is also important as scientists and engineers explore a variety of ways to assist space crews.
NASA Flight Engineer Raja Chari swabbed bacteria samples today and began sequencing their DNA with the BioMole Facility to understand the microbial environment on the station. Thomas Marshburn of NASA photographed operations for the Plant Habitat-05 experiment that is studying cotton genetics. Finally, NASA astronaut Kayla Barron set up an AstroBee robotic free flyer with an experimental audio sensor that may possibly identify early indications of space hardware failure.
The three NASA astronauts also joined ESA (European Space Agency) Matthias Maurer and reviewed their procedures for a variety of emergency scenarios aboard the SpaceX Crew Dragon vehicle. The quartet trained on a computer for unlikely events such as a fire, a depressurization, and an emergency undocking in the Crew Dragon spacecraft.
The station’s other NASA astronaut, Mark Vande Hei, had Monday morning off before going into the afternoon working on experimental gear that may maintain safe temperatures in U.S. spacesuits. Vande Hei, along with cosmonaut Pyotr Dubrov, are due to depart the station in the spring after nearly a year in space.