Archivo de la etiqueta: iss

Physics, Biology and Spacewalk Preps as SpaceX Crew-1 Ramps Up

Space physics and biomedical research kicked off the work week as the Expedition 64 crew continued its spacewalk preparations. Back on Earth, four Commercial Crew astronauts are in Florida counting down to their launch to the International Space Station.

NASA Flight Engineer Kate Rubins started Monday morning checking out samples exposed to extreme temperatures inside the Electrostatic Levitation Furnace. The advanced research facility provides insights into the thermophysical properties and the synthesis of new materials.

Rubins then serviced components on the Advanced Resistive Exercise Device that helps astronauts maintain muscle strength and mass in microgravity. The two-time station resident wrapped up her science work today collecting and stowing saliva samples for the Standard Measures study. The human research experiment collects biological data from astronauts before, during and after missions to understand how humans adapt to living in space.

A spacewalk is scheduled for Nov. 18 for maintenance and science tasks outside the orbiting lab’s Russian segment. Commander Sergey Ryzhikov joined Flight Engineer Sergey Kud-Sverchkov and conducted leak checks and valve tests inside their Orlan spacesuits today. The duo then partnered up with Rubins to review tasks and procedures planned for the six-hour spacewalk.

The next crew to visit the space station arrived at the Kennedy Space Center from Houston on Sunday getting ready for a launch on Nov. 14 aboard the SpaceX Crew Dragon. The quartet from the United States and Japan is planned to dock about eight-and-a-half hours later the following day to the Harmony module’s forward-facing international docking adapter.

Commander Michael Hopkins, Pilot Victor Glover and Mission Specialists Shannon Walker and Soichi Noguchi are in quarantine in Florida conducting final mission preparations. They are scheduled for a five-and-a-half-month research mission aboard the station.

Get The Details…

Mark Garcia

Powered by WPeMatico

Busy Period on Station as Crew Ramps up For Spacewalk and Visitors

Science, robotics training and lab maintenance took precedence Friday alongside ongoing spacewalk preparations aboard the International Space Station. The Expedition 64 crew is also getting ready to expand with the addition of four Commercial Crew astronauts.

It is a busy period for NASA and its international partners as SpaceX gets ready to launch its next Crew Dragon vehicle with three U.S. astronauts and one Japanese astronaut on Nov. 14. Two Russian cosmonauts aboard the orbiting lab are also gearing up for their first spacewalk on Nov. 18.

Meanwhile, NASA Flight Engineer Kate Rubins stayed busy this week on a technology study that explores how water evaporation can keep spacesuits cool. Today, she collected and stowed water samples for analysis that could help engineers improve heat rejection and temperature controls in spacesuits.

Rubins started the day practicing her robotics skills on a computer before installing student-controlled camera gear that photographs Earth landmarks. The two-time station visitor also put on her technician cap today and serviced life support gear that removes carbon dioxide from the station’s atmosphere.

Commander Sergey Ryzhikov has been gearing up for his first spacewalk with Flight Engineer Sergey Kud-Sverchkov. The duo from Roscosmos spent Friday activating and inspecting their Orlan spacesuits and checking control panels in the Poisk module. They will exit Poisk into the vacuum of space for a six-hour spacewalk for maintenance and science work on the Russian segment of the station.

Back on Earth, four astronauts are preparing to launch Saturday, Nov. 14, to the station aboard the SpaceX Crew Dragon spacecraft. The quartet, with Commander Michael Hopkins, Pilot Victor Glover and Mission Specialists Shannon Walker and Soichi Noguchi, are in quarantine as part of routine “flight crew health stabilization.” They will head to Florida from Houston on Sunday for final mission preparations. For a launch on time, the first operational crew mission from SpaceX would dock about eight-and-half-hours later to the Harmony module’s forward-facing international docking adapter.

Get The Details…

Mark Garcia

Powered by WPeMatico

Station Deploys Tiny Satellites During Ongoing Spacewalk Preps

The Expedition 64 crew is staying focused on spacewalk preparations while also working on International Space Station life support systems today. Several tiny satellites were also deployed into Earth orbit today from outside the orbiting lab.

Two cosmonauts continue gearing up for a spacewalk in their Russian Orlan spacesuits scheduled for Nov. 18. Commander Sergey Ryzhikov and Flight Engineer Sergey Kud-Sverchkov studied the paths they will take outside the station’s Russian segment for the six-hour job of maintenance and science tasks. The duo reviewed their worksites on a computer and peered out station windows to get ready for their first career spacewalks.

This will be the first spacewalk to be staged from the space station’s Poisk module. Previous Russian spacewalks began inside the Pirs docking compartment which will be disconnected from the orbiting lab early next year for disposal to accommodate a new Russian laboratory module. U.S. spacewalks are staged from the Quest airlock.

In the afternoon, NASA Flight Engineer Kate Rubins handed over a selection of U.S. spacewalking tools to Kud-Sverchkov that he and Ryzhikov will use during their excursion. U.S. and Russian crew members often share tools such as tethers, cameras and helmet lights to support their respective spacewalks.

Rubins started her day swapping components inside a device that removes carbon dioxide from the station’s atmosphere. Afterward, she worked in the cupola and photographed a set of CubeSats that were deployed outside the Japanese Kibo laboratory module. The CubeSats will orbit Earth providing insights into oceanography, weather, ship and aircraft tracking, as well as GPS and satellite communication technologies.

Ryzhikov spent the rest of the afternoon checking ventilation systems and air flow sensors. Kud-Sverchkov had a hearing test after the spacewalk reviews then contributed to the ventilation work.

Get The Details…

Mark Garcia

Powered by WPeMatico

Space Agriculture and Spacesuit Studies During Spacewalk Preps

Space botany and spacesuit studies were back on the research schedule aboard the International Space Station today. Meanwhile, the Expedition 64 crew is staying focused on an upcoming spacewalk while the SpaceX commercial crew begins its quarantine period.

NASA astronaut and Flight Engineer Kate Rubins started her day on a space agriculture study that explores how microbes and fungi can improve soil health and crop production. She serviced samples for the experiment that seeks to improve food production in space and increase crop yields on Earth.

In the afternoon, Rubins moved on to a spacesuit study installing research components in an EXPRESS science rack. The experiment looks at water evaporation as means to cool spacesuits and prevent contamination and corrosion of parts inside the suits.

Two cosmonauts continue gearing up for their mission’s first spacewalk. Commander Sergey Ryzhikov and Flight Engineer Sergey Kud-Sverchkov were gathering and organizing a variety of spacewalk gear today for staging inside the orbiting lab’s Poisk module. They are due to exit Poisk in their Orlan spacesuits on Nov. 18 and spend about six hours during the spacewalk working on maintenance and science tasks.

Following the spacewalk preps, Ryzhikov worked on a Russian oxygen generator then wrapped up the day with a hearing test. Kud-Sverchkov configured communications gear and cleaned smoke detectors.

Commander Michael Hopkins with Pilot Victor Glover and Mission Specialists Shannon Walker and Soichi Noguchi are in Florida for final training before they launch on Nov. 14 aboard the SpaceX Crew Dragon to the station. The four commercial crew astronauts began their official quarantine period on Saturday which is a routine “flight crew health stabilization” before missions to the orbiting lab.

Get The Details…

Mark Garcia

Powered by WPeMatico

Botany and Tech Studies Today as Crew Preps for Spacewalk

Botany and technology research were the primary science objectives on Tuesday aboard the International Space Station. The Expedition 64 crew is also stepping up preparations for an upcoming spacewalk.

Scientists on the ground use the orbiting lab’s microgravity environment to explore phenomena that can’t be observed or are degraded on Earth’s surface. The research observations on the station provide insights that can improve health and advance industry on Earth and in space.

Space botany is a critical research area as researchers and mission managers plan and learn to sustain crews on long-term missions to the Moon, Mars and beyond. Today, Flight Engineer Kate Rubins installed a science carrier, or tray that plants grow in, and then added water inside the Advanced Plant Habitat located in Europe’s Columbus laboratory module.

Rubins then moved on to a technology study seeking ways to improve spacesuit thermal and water controls. She reviewed procedures and installed gear for the experiment demonstrating how evaporating water cools the suits and avoids contamination and corrosion of suit components.

The crew’s first spacewalk is planned for Nov. 18 outside the station’s Russian segment. Cosmonauts Sergey Ryzhikov and Sergey Kud-Sverchkov spent Tuesday organizing their spacewalk tools and preparing Orlan spacesuit components in the Pirs docking compartment’s airlock. The Russian duo will spend about six hours during the spacewalk working on maintenance and tasks.

Get The Details…

Mark Garcia

Powered by WPeMatico