Новости МКС

[tnt22]

https://blogs.nasa.gov/stationreport/2017/08/04/iss-daily-summary-report-8042017/

ISS Daily Summary Report – 8/04/2017
Posted on August 4, 2017 at 4:00 pm by HQ.

Sarcolab-3:

Спойлер

With assistance fr om an operator, RS and USOS crewmembers ingressed the Muscle Atrophy Research & Exercise System (MARES) chair in the Columbus module, installed the Electromyograph and Percutaneous Electrical Stimulation (PEMS) device and adjusted pads and constraints for the Sarcolab-3 knee protocol. After attaching electrodes and verifying signals the operator collected ultrasound images of the subject's right leg during exercise activities. The data collected for Sarcolab-3 will be compared to pre and post flight measurements to assess microgravity-induced muscle loss. Myotendinous and Neuromuscular Adaptation to Long-term Spaceflight (Sarcolab) investigates the adaptation and deterioration of the soleus (calf muscle) wh ere it joins the Achilles tendon, which links it to the heel and carries loads from the entire body. Muscle fiber samples are taken from crew members before and after flight, and analyzed for changes in structural and chemical properties. MRI and ultrasound tests and electrode stimulation are conducted to help assess muscle and tendon changes caused by microgravity exposure.

[свернуть]

Two Phase Flow:

Спойлер

The crew deactivated the Two Phase Flow experiment run in the Multi-Purpose Small Payload Rack (MSPR). Boiling normally removes heat by turning liquid into vapor at the heated surface, and that vapor returns to a liquid by way of a condenser which continues to cycle and make a cooling system. In the microgravity of space, the heat transfer rate must be changed because liquid and bubble behavior is drastically different than on Earth. This investigation seeks to build a database on the heat transfer efficiency of liquids in space that can be used in the design of high-performance thermal management systems for future space platforms.

[свернуть]

Synchronized Position Hold, Engage, Reorient, Experimental Satellites (SPHERES) Zero Robotics (ZR):

Спойлер

The crew completed a dry run for the SPHERES ZR Challenge. The competition is scheduled for August 11th. The SPHERES Zero Robotics investigation establishes an opportunity for high school students to design research for the ISS. As part of a competition, students write algorithms for the SPHERES satellites to accomplish tasks relevant to future space missions. The algorithms are tested by the SPHERES team and the best designs are sel ected for the competition to operate the SPHERES satellites on board the ISS.

[свернуть]

Rodent Research-5 (RR-5) Systemic Therapy of NELL-1 for Osteoporosis:

Спойлер

The crew removed and replaced fluid fr om sampling bags for RR-5. Because spaceflight has significant and rapid effects on the musculoskeletal system, it is important to investigate targeted therapies that could ameliorate some of the detrimental effects of spaceflight. The NELL-1 drug being studied in the RR-5 investigation has the potential to slow or reverse bone loss during spaceflight.

[свернуть]

Dose Tracker:

Спойлер

A crewmember completed a weekly medication tracking entry in the Dose Tracker application that runs on an iPad. Dose Tracker documents the medication usage of crewmembers before and during their missions by capturing data regarding medication use during spaceflight, including side effect qualities, frequencies and severities. The investigation is expected to provide anecdotal evidence of medication effectiveness during flight and any unusual side effects experienced. It is also expected that specific, near-real-time questioning about symptom relief and side effects will provide the data required to establish whether spaceflight-associated alterations in pharmacokinetics or pharmacodynamics is occurring during missions.

[свернуть]

Combustion Integration Rack (CIR):

Спойлер

The crew replaced both Multi-user Droplet Combustion Apparatus MDCA Igniters and the Fiber Arm to support continued operations of the CIR.

[свернуть]

Dragon Robotics On Board Training (RoBOT):

Спойлер

In preparation for SpX-12 arrival currently planned for August 16, the crew performed this proficiency training. They reviewed procedures and crew interfaces for monitoring and commanding.

[свернуть]

Mobile Servicing System (MSS) Operations:

Спойлер

Yesterday and overnight, Robotics Ground Controllers walked the Space Station Remote Manipulator System (SSRMS) off the Lab Power Data Grapple Fixture (PDGF) onto the Functional Cargo Block (FGB) PDGF. The SSRMS was then maneuvered into position to perform a survey of the 50S Soyuz.  Performing the survey was held up by issues with the Mission Critical Environment (MCE) that prevented commanding but once these were addressed, controllers were able to complete the survey and maneuver the SSRMS to a park position. The SSRMS will be walked back onto the Lab later today.

[свернуть]

[tnt22]

АНОНС

https://www.roscosmos.ru/23861/

ВЫХОД КОСМОНАВТОВ В ОТКРЫТЫЙ КОСМОС
17 августа 2017

   Программа МКС

17 августа 2017 года запланирован выход в открытый космос Сергея РЯЗАНСКОГО и Федора ЮРЧИХИНА. В программе выхода – запуск спутников, установка научной аппаратуры, проведение тестов на микробные загрязнения снаружи станции. Кроме того, Федор ЮРЧИХИН будет тестировать новый скафандр «Орлан-МКС», оснащенный автоматизированной системой терморегулирования.

[TH]

Начало выхода

[/TH][TD]

17:45 мск

[/TD][/TR][TR][TH]

Завершение выхода

[/TH][TD]

23:50 мск

[/TD][/TR][/TABLE]

[tnt22]

https://blogs.nasa.gov/spacestation/2017/08/07/week-starts-with-life-science-and-spacewalk-preps/

Week Starts With Life Science and Spacewalk Preps
Posted on August 7, 2017 at 1:20 pm by Mark Garcia.


Astronaut Paolo Nespoli is strapped into the Muscle Atrophy Resistive Exercise System for the Sarcolab muscle study.

The fully staffed International Space Station stepped up its life science research today studying a host of space phenomena. Two cosmonauts are also preparing for the 202nd spacewalk at the station late next week.

Спойлер

Astronauts Randy Bresnik and Paolo Nespoli continued observing how living in space affects their muscles. The duo used electrodes and an ultrasound device to measure leg muscle performance during an exercise session.

Flight Engineers Peggy Whitson and Jack Fischer checked out a variety of rodent research gear today. Whitson is getting a biology facility ready for a new experiment to be delivered next week on the SpaceX Dragon. Fischer looked at mice to help researchers determine the effectiveness of a new drug that may slow or reverse muscle and bone loss in space.

The next spacewalk is targeted for Aug. 17. Commander Fyodor Yurchikhin and Flight Engineer Sergey Ryazanskiy are reviewing their external tasks and work areas for a spacewalk expected to last a little over six hours. They'll perform science and maintenance tasks and deploy tiny satellites during their orbital excursion.

This entry was posted in Uncategorized on August 7, 2017 by Mark Garcia.

[свернуть]

[benderr]

7 августа 201712:55
 На МКС пропала голосовая связь

В выходные экипаж Международной космической станции испытывал проблемы с голосовой связью с Землей, передает "Интерфакс" со ссылкой на источник в аэрокосмической отрасли. Связь была неустойчивой "вплоть до полного отсутствия", при этом проблем с видеоизображением не было.
 Проблемы возникли на американских средствах связи, диагностика и устранение неисправности может занять несколько дней. Пока же экипаж перешел на резервные средства голосовой связи

[tnt22]

Jeff Foust‏ @jeff_foust 8 мин. назад

.@Astro2fish offers greetings to #smallsat from the ISS. On cubesats: "we launch those little suckers like a boss."



Rob Zitz‏ @robzitz 10 мин. назад

Astronaut Col Jack D Fischer opens small sat conference from ISS...he calls small sats "awesome sauce" @sslmda @DigitalGlobe @NGA_GEOINT

[tnt22]

Paolo Nespoli‏Подлинная учетная запись @astro_paolo 3 мин. назад

The fix we did 10 years ago to our solar panel is still going strong. The impossible is possible: well done STS-120 ground & space team!

[tnt22]

Space Station Crew Member Discusses Life in Space with California Scouts

NASA

Опубликовано: 7 авг. 2017 г.

Aboard the International Space Station, Expedition 52 Flight Engineer Jack Fischer of NASA discussed his mission and life aboard the orbital complex during an in-flight educational event Aug. 7 with the Boy Scouts of the Bay Area in Pleasant Hill, California. Fischer is in the final weeks of a four and a half month mission on the outpost, headed for a landing Sept. 3 in Kazakhstan in a Russian Soyuz spacecraft.

(24:04)

[petr-2000]

benderr пишет:
Пока же экипаж перешел на резервные средства голосовой связи

Это на какие резервные? Через "Лучи" что ли?

[tnt22]

Сергей Рязанский‏ @SergeyISS 49 мин. назад

Вечерний кинопросмотр на #МКС // Movie night aboard the #ISS. Photo by @Astro2fish

[tnt22]

Randy Bresnik‏Подлинная учетная запись @AstroKomrade 9 мин. назад

.@astro_paolo and I floating around like busy bees at work while building the MARES machine in the Columbus lab. #SpaceVideosRock

Video

[tnt22]

Jack Fischer‏Подлинная учетная запись @Astro2fish 3 мин. назад

Now that's what I call a full moon! Although it does resemble the Death Star... #EarthShapes – oops, nope. I guess it's #MoonShapes.

[tnt22]

https://www.nasa.gov/feature/langley/sage-iii-completes-commissioning-begins-science-mission

Aug. 7, 2017

SAGE III Completes Commissioning, Begins Science Mission


SAGE III collected this preliminary data over the western desert of Iraq from its perch on the exterior of the space station. The instrument measured ozone levels from the mesosphere, stratosphere and through most of the troposphere, as clouds permitted. The relative smoothness of the profile line reflects the quality of the data.
Credits: NASA

An ozone-measuring instrument that launched to the International Space Station in February has completed commissioning and is now collecting atmospheric data.

Спойлер

The Stratospheric Aerosol and Gas Experiment (SAGE) III, which was developed at NASA's Langley Research Center in Hampton, Virginia, collected the preliminary data pictured above over the western desert of Iraq from its perch on the exterior of the space station.

The instrument measured ozone levels from the mesosphere, stratosphere and through most of the troposphere, as clouds permitted. The relative smoothness of the profile line reflects the quality of the SAGE III data.

"The ISS program congratulates the SAGE III team on the achievement of this critical milestone, and we are pleased to contribute to the continuation of the SAGE dataset of ozone measurements as the hosting platform for the instrument, which likewise demonstrates the usefulness of the ISS as a remote sensing platform," said William Stefanov, associate space station program scientist for Earth observations.

SAGE III is the continuation of a legacy of ozone-measuring instruments that go back to 1979 and the launch of SAGE I. SAGE II launched aboard the Earth Radiation Budget Satellite in 1984. Data from that instrument helped inform the Montreal Protocol, an international treaty that banned the use of ozone-depleting chlorofluorocarbons.

SAGE III will monitor the recovery of the ozone layer, which helps protect the Earth from cancer-causing, crop-damaging ultraviolet rays. With the instrument now in routine operation, the science team at Langley plans to implement improvements to data quality and expects to release a more comprehensive, informative data package to the public later this year.

"It is great to see the rewards of all the hard work that the engineers, scientists, and operators have put into getting SAGE III built and now operating," said Brooke Thornton, SAGE III mission operations manager. "We are already receiving excellent data and look forward to continuing to monitor the ozone from the space station."

Joe Atkinson
NASA Langley Research Center

[свернуть]

Last Updated: Aug. 7, 2017
Editor: Joe Atkinson

[triage]

petr-2000 пишет:

benderr пишет:
Пока же экипаж перешел на резервные средства голосовой связи

Это на какие резервные? Через "Лучи" что ли?

источник сами знаете какой

 https://life.ru/1033433
— Имелись проблемы со звуковой связью с МКС через американские средства, но они оперативно были устранены. Во время ремонтных работ связь с МКС поддерживалась через российские наземные пункты связи. Данная ситуация никак на работе станции не отразилась. На текущий момент все проблемы с обеспечением голосовой связи через американские средства устранены, — рассказали ТАСС в российском Центре управления полётами.
Как уточнили в ведомстве, на МКС используется американская спутниковая система TDRSS. Она представляет из себя несколько спутников на геостационарной орбите. Однако уже в следующем году планируется запуск аналогичной российской системы ретрансляции под названием "Луч".

[ОАЯ]

Как-то слабо себе представляю, что TDRSS различает звуковую информацию, телевизионную и телемтрическую.

[tnt22]

https://blogs.nasa.gov/stationreport/2017/08/07/iss-daily-summary-report-8072017/

ISS Daily Summary Report – 8/07/2017
Posted on August 7, 2017 at 4:00 pm by HQ.

Fine Motor Skills (FMS):

Спойлер

On Sunday a crewmember completed a series of interactive tasks during a FMS session. The FMS investigation studies how the fine motor skills are effected by long-term microgravity exposure, different phases of microgravity adaptation, and sensorimotor recovery after returning to Earth gravity. The goal of the investigation is to determine how fine motor performance in microgravity varies over the duration of six-month and year-long space missions; how fine motor performance on orbit compares with that of a closely matched participant on Earth; and how performance varies before and after gravitational transitions, including periods of early flight adaptation and very early/near immediate post-flight periods.

[свернуть]

Light Microscopy Module (LMM) Biophysics 3:

Спойлер

A 26 day run for Biophysics 3 was initiated in the Fluids Integrated Rack (FIR). The crew removed a Plate contained in the LMM and placed it into a Microgravity Experiment Research Locker / INcubator (MERLIN). Using the three-dimensional structure of proteins, scientists can determine how they function and how they are involved in disease. Some proteins benefit fr om being crystallized in microgravity, where they can grow larger and with fewer imperfections. Access to crystals grown on the ISS supports research for a wide range of diseases, as well as microgravity-related problems such as radiation damage, bone loss and muscle atrophy. This investigation identifies which proteins would benefit from crystallization in space.

[свернуть]

Sarcolab-3:

Спойлер

With assistance from an operator, a crewmember ingressed the Muscle Atrophy Research & Exercise System (MARES) chair in the Columbus module and adjusted pads and constraints for the Sarcolab-3 knee protocol. After attaching electrodes and verifying signals the operator collected ultrasound images of the subject's right leg during exercise activities. The data collected for Sarcolab-3 will be compared to pre and post flight measurements to assess microgravity-induced muscle loss.  Myotendinous and Neuromuscular Adaptation to Long-term Spaceflight (Sarcolab) investigates the adaptation and deterioration of the soleus (calf muscle) wh ere it joins the Achilles tendon, which links it to the heel and carries loads from the entire body. Muscle fiber samples are taken from crew members before and after flight, and analyzed for changes in structural and chemical properties. MRI and ultrasound tests and electrode stimulation are conducted to help assess muscle and tendon changes caused by microgravity exposure.

[свернуть]

Multi Omics-Mouse:

Спойлер

The crew continued preparations for the Multi-Omics Mouse investigation subjects arriving on the SpX-12. They relocated the Experiment Laptop Terminal 2 (ELT2), reconfigured cables and set up and installed the Mouse Habitat Cage Unit in the Cell Biology Experiment Facility (CBEF).

[свернуть]

Human Research Program (HRP):

Спойлер

A crewmember collected Flight Day 15 Biochemical Profile and Flight Day 8 Marrow urine samples.

[/li]
• The Biochem Profile experiment tests blood and urine samples obtained from astronauts before, during and after spaceflight.  Specific proteins and chemicals in the samples are used as biomarkers, or indicators of health. Post-flight analysis yields a database of samples and test results which scientists can use to study the effects of spaceflight on the body.
• The Marrow investigation looks at the effect of microgravity on bone marrow. It is believed that microgravity, like long-duration bed rest on Earth, has a negative effect on the bone marrow and the blood cells that are produced in the bone marrow.
  

[свернуть]

Rodent Research-5 (RR-5) Systemic Therapy of NELL-1 for Osteoporosis:

Спойлер

Over the weekend the crew removed and replaced fluid from sampling bags for RR-5. Because spaceflight has significant and rapid effects on the musculoskeletal system, it is important to investigate targeted therapies that could ameliorate some of the detrimental effects of spaceflight. The NELL-1 drug being studied in the RR-5 investigation has the potential to slow or reverse bone loss during spaceflight.

[свернуть]

Intermittent Loss of Space to Ground (S/G) 1 and 2 Audio:

Спойлер

Over the weekend, the ACS/UHF Audio Interface (AUAI)-1P associated with S-band String 2 started to show intermittent functionality and multiple error indications. As a result, Space To Ground (S/G) channels 1 and 2 audio became mostly unavailable. Ground teams performed troubleshooting on AUAI-1P with no success. A switchover to AUAI-2S restored full audio functionality through S-Band String 1. S/G channels 3 and 4 were unaffected by the problem. AUIA-1P has been on orbit since the US Lab was launched. There is one spare AUAI on orbit. Teams are discussing a forward plan.

[свернуть]

Failed Main Bus Switching Unit (MBSU) Retrieval:

Спойлер

Last Friday, Robotics Ground Controllers set up for retrieval of the failed MBSU from External Stowage Platform -2 (ESP-2). Activities included a triple Space Station Remote Manipulator System (SSRMS) walk off and Mobile Transporter (MT) translation to Work Site 3. Today's activities include unstowing the Special Purpose Dexterous Manipulator (SPDM), retrieval of the MBSU Flight Releasable Attachment Mechanism (FRAM) from ESP-2 followed by stowing it on the SPDM Enhanced ORU Temporary Platform (EOTP). This MBSU is one of two failed units externally stowed on orbit that will be brought inside via the JEM Airlock (JEMAL) to undergo maintenance and repair.

[свернуть]

Cupola Window Scratch Pane Replacement and Pane Audit:

Спойлер

The crew completed the replacement of the scratch pane on Cupola Window 6 with a new spare. They also performed an audit of the available uninstalled used panes to determine if any of them are in better condition than the currently installed scratch panes. Based on their report, crew was given to go to proceed with swapping the scratch pane on Window 1 with the best available spare.

[свернуть]

[tnt22]

https://blogs.nasa.gov/spacex/2017/08/08/upcoming-commercial-resupply-flight-to-deliver-supplies-and-science-to-station/

Upcoming Commercial Resupply Flight to Deliver Supplies and Science to Station
Posted on August 8, 2017 at 10:49 am by Anna Heiney.


When the Dragon arrives at the International Space Station, NASA astronaut Jack Fischer and European Space Agency astronaut Paolo Nespoli will grapple the spacecraft using the station's robotic arm and install it on the station's Harmony module. Dragon will deliver almost 6,000 pounds of supplies and payloads, including materials to support more than 250 science and research investigations during Expeditions 52 and 53.
Photo credit: NASA

The next mission to the International Space Station will be the 12th commercial resupply services flight for SpaceX. Liftoff is targeted for Aug. 13 at approximately 12:56 p.m., from Launch Complex 39A at NASA's Kennedy Space Center in Florida.

A SpaceX Falcon 9 rocket will boost a Dragon spacecraft filled with almost 6,000 pounds of supplies. The payloads include crucial materials to directly support dozens of the more than 250 science and research investigations that will occur during Expeditions 52 and 53.

Read the full story here

This entry was posted in Cargo Resupply (CRS) on August 8, 2017 by Anna Heiney.

[tnt22]

ISS National Lab SpaceX CRS-12 Payload Overview: Michael J. Fox Foundation

Center for the Advancement of Science In Space (CASIS)

Опубликовано: 8 авг. 2017 г.

The Michael J. Fox Foundation is sending an experiment to the ISS National Lab to investigate the LRRK2 protein, a key target in identifying the makeup of Parkinson's disease.

(1:30)

[triage]

http://tass.ru/kosmos/4467755
МОСКВА, 7 августа. /ТАСС/. Российские космонавты в августе проведут в открытом космосе более шести часов в ходе плановых работ за пределами Международной космической станции(МКС), сообщили сегодня ТАСС в ЦНИИмаш - головном научном институте Роскосмоса, в ведении которого находится Центр управления полетами.

"Программой предусмотрено шестичасовое пребывание космонавтов в открытом космосе для запуска наноспутников и проведения работ на внешней поверхности станции", - сказали в Институте.

Выход начнется в 17:45 мск 17 августа и продлится до 23:50 мск.

В открытый космос выйдут российские космонавты Сергей Рязанский и Федор Юрчихин.

Во время выхода Юрчихин проведет испытания скафандра нового поколения "Орлан-МКС" с автоматическим "климат-контролем" и новой гермооболочкой. Рязанский будет работать за пределами МКС в старом скафандре "Орлан-МК".

Космонавты должны будут очистить один из иллюминаторов российского сегмента МКС,
демонтировать оборудование с образцами, на которых проверяют воздействие условий космического пространства,
отремонтировать узконаправленную антенну на служебном модуле "Звезда",
подготовить модуль "Поиск" для проведения из него выходов в открытый космос в будущем.
Также ожидается, что россияне запустят в открытый космос несколько научных микроспутников, включая первый российский наноспутник "Томск-ТПУ-120", созданный с использованием 3D-печати.

[benderr]

petr-2000 пишет:

benderr пишет:
Пока же экипаж перешел на резервные средства голосовой связи

Это на какие резервные? Через "Лучи" что ли?

мне не ведомо.
прочел на NEWS.RU ,сверился с «источником» интерфаксом,решил тут почитать,что за беда на МКС...

а тут все по англицки,твиты с орбиты, и ни слова про связь.  :oops:
(наверное так и должно быть. на русском форуме- по англицки,на мериканском-по русски.)

[tnt22]

Сергей Рязанский‏ @SergeyISS 34 мин. назад

Во-первых, это безумно красиво, правда? // It is insanely beautiful, right?