The three orbiting Expedition 55 crew members focused on maintenance of the International Space Station while studying Earth and biomedical sciences today. Meanwhile, a new set of station crewmates are in Kazakhstan for final training before beginning their mission in two weeks.
Commander Anton Shkaplerov once again worked throughout Wednesday on life support maintenance in the Russian segment of the orbital lab. Flight Engineer Scott Tingle worked in the U.S. side of the station installing new lights and performing six-month maintenance on the COLBERT treadmill.
Tingle started his day watering plants and photographing the United States during a coast-to-coast orbital pass today. Japanese astronaut Norishige Kanai completed setting up gear to measure nitric oxide that the crew members exhaled into the station’s environment and diffused in an astronaut’s blood system.
Back on Earth, the next three individuals to live and work on the space station are counting down to a March 21 liftoff from the Baikonur Cosmodrome. The new Expedition 55-56 crewmates are at their crew quarters at the Cosmonaut Hotel today reviewing their Soyuz MS-08 spacecraft systems and mission procedures. Soyuz Commander Oleg Artemyev will be flanked by NASA Flight Engineers Ricky Arnold and Drew Feustel inside the Soyuz when they dock March 23 to the station’s Poisk module.
The orbiting Expedition 55 crew members participated in a variety of biology research and life support maintenance today. Their counterparts on the ground took part in traditional ceremonies today ahead of their liftoff to the International Space Station in two weeks.
NASA astronaut Scott Tingle started his day photographing and watering plants being grown for the Veggie-3 botany study. He later charged a pair of U.S. spacesuit batteries before inspecting emergency equipment including portable fire extinguishers and breathing apparatus.
Norishige Kanai, from the Japan Aerospace Exploration Agency, set up hardware to measure the levels and analyze the exhaled air in the station’s environment. Afterward, he positioned an infrared sensor arm to measure Dwarf Wheat leaf temperatures growing inside the Kibo laboratory’s Plant Habitat.
Commander Anton Shkaplerov spent Tuesday morning working on Russian environmental and life support systems. The veteran cosmonaut also activated video gear and checked the tension of an exercise treadmill shock absorber.
In the midst of all the orbital maintenance work, Shkaplerov still had time for a pair of science experiments. The commander explored the internal and external radiation the space station encounters along its flight path. He also researched how international crews interact with each other during different phases of a long term space mission.
Back in Kazakhstan, three new Expedition 55-56 crew members are counting down to their March 21 liftoff and two-day trip to the space station. Cosmonaut Oleg Artemyev and NASA astronauts Ricky Arnold and Drew Feustel raised the flags of their respective countries today at their Cosmonaut Hotel crew quarters in Baikonur near their launch site. The trio is in final preparations training for their launch aboard the Soyuz MS-08 spacecraft.
The next three International Space Station crew members arrived at their launch site Sunday at the Baikonur Cosmodrome in Kazakhstan. Cosmonaut Oleg Artemyev and NASA astronauts Ricky Arnold and Drew Feustel are in final launch preparations ahead of their March 21 launch to their new home in space. They suited up in their Russian Sokol launch and entry suits today and climbed into their Soyuz MS-08 spacecraft for their first vehicle fit check activities.
Meanwhile, the current orbital residents are ensuring the station remains in tip-top shape and conducting ongoing microgravity science.
Shkaplerov worked on Russian life support equipment throughout the day and handed over radiation detection equipment to the U.S. astronauts. Tingle inspected the Destiny laboratory module’s large window and cleaned vents in the Tranquility module.
Three Expedition 55 crew members are back to work today on the International Space Station, having taken a day off Wednesday following the landing of the three Expedition 54 crew members on Tuesday. The departing space residents are back on Earth, having returned to their homes less than a day after landing.
Now on board the station, Expedition 55 Commander Anton Shkaplerov is leading Flight Engineers Scott Tingle of NASA and Norishige Kanai of the Japan Aerospace Exploration Agency. The three crewmates have been onboard the orbital laboratory since Dec. 19 and are due to return to Earth June 3. They will greet a new set of Expedition 55-56 crew members on March 23.
Those new residents, Oleg Artemyev of Roscosmos and NASA astronauts Ricky Arnold and Drew Feustel are in Star City, Russia completing training for their mission and will soon head to Kazakhstan for final launch preparations. They will blast off March 21 from the Baikonur Cosmodrome inside the Soyuz MS-08 spacecraft for a two-day ride to their new home in space.
Three members of the Expedition 54 crew aboard the International Space Station (ISS), including NASA astronauts Mark Vande Hei and Joe Acaba, have returned to Earth after months of performing research and spacewalks in low-Earth orbit.
Vande Hei, Acaba and cosmonaut Alexander Misurkin of the Russian space agency Roscosmos landed at 9:31 p.m. EST (8:31 a.m. Feb. 28 in Kazakhstan) southeast of the remote town of Dzhezkazgan in Kazakhstan.
Their time on station marked the beginning of the first long-term increase in crew size on the U.S. segment, enabling NASA to double the time dedicated to research and achieve a record-setting week of research that surpassed 100 hours. Highlights from this research include investigations into the manufacturing of fiber optic filaments in microgravity, improving the accuracy of an implantable glucoses biosensor, and measuring the Sun’s energy input to Earth.
The crew also welcomed four cargo spacecraft delivering several tons of supplies and research experiments. Orbital ATK’s Cygnus spacecraft arrived at the station in November on the company’s eighth commercial resupply mission, followed in December by SpaceX’s Dragon spacecraft on the company’s thirteenth resupply mission. Two Russian ISS Progress cargo craft arrived at the station in October and February.
Vande Hei logged 168 days in space on this, his first, mission. He ventured outside the space station on four spacewalks to perform work that included replacing and lubricating the Latching End Effectors on both ends of the Canadarm2. Acaba completed one spacewalk to lubricate an end effector and install new cameras on the station’s arm and truss. He now has accrued 306 days in space on three flights. Acaba and Vande Hei also participated in dozens of educational events while in space as part of NASA’s Year of Education on Station.
Misurkin conducted one record-setting spacewalk with fellow cosmonaut Anton Shkaplerov to replace an electronics box for a high-gain communications antenna on the Zvezda service module in February. The spacewalk timed out at 8 hours and 13 minutes, the longest in Russian space program history. Misurkin now has spent 334 days in space on two flights.
Now operating the station are Expedition 55 crew members Commander Anton Shkaplerov of Roscosmos and Flight Engineers Scott Tingle of NASA and Norishige Kanai of the Japan Aerospace Exploration Agency. Astronauts Ricky Arnold and Drew Feustel of NASA, and Oleg Artemyev of Roscosmos are scheduled to launch March 21 and arrive at the space station two days later, returning the crew size to six.
The deborbit burn is targeted for 8:38 p.m., and will lead to a landing at 9:31 p.m. NASA Television coverage of deorbit and landing begins at 8 p.m. Watch their return to Earth online at: www.nasa.gov/live
Their time on station marked the beginning of the first long-term increase in crew size on the U.S. segment from three people to four, enabling NASA to double the time dedicated to research and achieve a record-setting week of research that surpassed 100 hours. Highlights from this research include investigations into the manufacturing of fiber optic filaments in microgravity, improving the accuracy of an implantable glucoses biosensor, and measuring the Sun’s energy input to Earth.
This mission was the first spaceflight for Vande Hei, the second for Misurkin, and the third for Acaba. Their cumulative time in space, respectively, is 168 days, 334 days, and 306 days.
With the undocking, Expedition 55 has now begun aboard the station with Anton Shkaplerov of Roscosmos as the Commander and Flight Engineers Scott Tingle of NASA, and Norishige Kanai of the Japan Aerospace Exploration Agency. Three additional crew members arrive on March 23. Ricky Arnold and Drew Feustel of NASA and Oleg Artemyev of Roscosmos will launch from the Baikonur Cosmodrome in Kazakhstan on March 21 for a two-day journey to join Expedition 55 on station.
At 2:58 p.m. EST, the hatch closed between the Soyuz MS-06 spacecraft and the International Space Station in preparation for undocking. Expedition 54 crewmates Mark Vande Hei and Joe Acaba of NASA and Commander Alexander Misurkin of Roscosmos are scheduled to undock their Soyuz at 6:08 p.m. NASA Television will air live coverage of undocking beginning at 5:45 p.m.
Keep up with the International Space Station, and its research and crew members, at: www.nasa.gov/station
Landing day begins Tuesday when Misurkin, Acaba and Vande Hei say farewell, enter their Soyuz MS-06 spacecraft and close the hatches at 2:50 p.m. They will don their Sokol launch and entry suits, check for air and pressure leaks and undock from the Poisk module at 6:08 p.m. The Expedition 54 trio will then parachute to a landing in south central Kazakhstan at 9:31 p.m. EST (Wednesday at 8:31 a.m. Kazakh time). NASA TV will broadcast all the landing activities live starting at 2:15 p.m.
Expedition 55 officially begins when Misurkin and his crewmates undock. Shkaplerov of Roscosmos is staying behind as commander until June 3 with Flight Engineers Scott Tingle of NASA and Norishige Kanai of the Japan Aerospace Exploration Agency.
A new crew training in Russia is getting ready to replace the Earth-bound station residents in late March. Expedition 55-56 crew members Oleg Artemyev, Ricky Arnold and Drew Feustel are preparing for their March 21 launch to the station from the Baikonur Cosmodrome in Kazakhstan. They will greet their new crewmates March 23 after docking to the vacated Poisk module inside the Soyuz MS-08 spacecraft.
Three Expedition 54 crew members are going into the weekend packing up and preparing to return to Earth on Tuesday. Commander Alexander Misurkin will lead fellow crew members Joe Acaba and Mark Vande Hei back to Earth inside the Soyuz MS-06 spacecraft Tuesday for a landing in south central Kazakhstan at 9:31 p.m. EST.
NASA TV will broadcast live all of the departure activities on Monday and Tuesday. The Change of Command Ceremony begins Monday at 2:40 p.m. when Misurkin hands over station control to cosmonaut Anton Shkaplerov. The new commander will stay behind with Flight Engineers Scott Tingle of NASA and Norishige Kanai of the Japan Aerospace Exploration Agency and become Expedition 55 when their crewmates undock the next day.
The departing trio will say farewell Tuesday and close the Soyuz hatch at 2:15 p.m. They will undock from the Poisk module at 6:08 p.m. signifying the start of Expedition 55 and the end of Expedition 54. Next, the Soyuz engines will fire one last time at 8:38 p.m. sending the crew back into Earth’s atmosphere for a parachuted landing in Kazakhstan at 9:31 p.m.
The trio will have spent 168 days in space, orbiting Earth 2,688 times, conducted dozens of science experiments and seen the departure and arrival of eight different space ships. The departing crew members will also go home as experienced spacewalkers. Misurkin and Acaba each conducted one spacewalk and Vande Hei conducted four spacewalks during their five-and-half month stay in space.
Three Expedition 54 crew members continued preparing for their return to Earth next week. A pair of astronauts also opened up BEAM today to stow a robotic hand and to check for contaminants.
Commander Alexander Misurkin joined his Soyuz MS-06 crewmates Joe Acaba and Mark Vande Hei and reviewed their procedures for next week’s descent into Earth’s atmosphere. The trio also familiarized themselves with the sensations they will experience flying through the atmosphere and feeling gravity for the first time after 168 days in space.
Misurkin will hand over command of the International Space Station to cosmonaut Anton Shkaplerov on Monday at 2:40 p.m. EST. Misurkin, Vande Hei and Acaba will then close the hatch to their Soyuz spacecraft Tuesday at 2:15 p.m. and undock from the Poisk module 6:08 p.m. The trio will then parachute to a landing in Kazakhstan at 9:32 p.m. NASA TV will cover all the landing activities live.
Flight Engineers Scott Tingle and Norishige Kanai will stay behind on the station with Shkaplerov as commander officially becoming the Expedition 55 crew when their crew mates undock next week. They will be joined March 23 by new Expedition 55-56 crew members Oleg Artemyev, Ricky Arnold and Drew Feustel. The trio will launch March 21 and were in Red Square in Moscow today for traditional ceremonial activities.
Today, Tingle and Kanai opened up the Bigelow Expandable Activity Module (BEAM) and stowed a degraded robotic hand, or Latching End Effector (LEE), that was attached to the Canadarm2. The LEE was returned inside the station after last week’s robotics maintenance spacewalk. The duo also sampled BEAM’s air and surfaces for microbes.