Новости МКС

Автор ДмитрийК, 22.12.2005 10:58:03

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0 Пользователи и 2 гостей просматривают эту тему.

tnt22

Подтянулась Кристина



а Джессика открыла термочехол шлюза


tnt22

EV2 в шлюзе


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EV1 в шлюзе, закрыла термочехол


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tnt22

Наружный люк закрыт и задраен


tnt22

Наддув начат в 22:04 ДМВ

tnt22

Цитировать William Harwood‏ @cbs_spacenews 49 сек. назад

US EVA-62: Airlock repress began at 2:04pm, officially ending a 7-hour 29-minute spacewalk, the 225th since ISS assembly began, the 2nd for Meir and the 5th for Koch

tnt22

Цитировать Chris B - NSF‏ @NASASpaceflight 5 мин. назад

EVA-62 CONCLUDED!
Jessica Meir and Christina Koch with a highly successful 7 hours and 29 minutes spacewalk.

ARTICLE:
https://www.nasaspaceflight.com/2020/01/us-segment-five-spacewalk-series-iss-batteries/ ...
- by Chris Gebhardt (@ChrisG_NSF)


Виктор Левашов

Вот парадокс: единственная тема пилотируемой космонавтики - это МКС.
И она по факту превращается в бюрократию.
Как любая государственная система.
Что я хочу сказать?
Глас вопиющего в пустыне.
Где наука?
Где космический прогресс?

tnt22

Статистика


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Наддув завершен. Люк на станцию открыт


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tnt22

#23493
EV1


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Запланировано


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Трансляция завершена


tnt22

https://blogs.nasa.gov/spacestation/2020/01/15/astronauts-wrap-up-first-spacewalk-of-2020/
ЦитироватьAstronauts Wrap Up First Spacewalk of 2020

Mark Garcia
Posted Jan 15, 2020 at 2:27 pm


NASA astronaut Jessica Meir enters the Quest airlock to complete a spacewalk after swapping batteries that store and distribute solar power collected from the solar arrays on the International Space Station.

At 2:04 p.m. EST, Expedition 61 Flight Engineers Christina Koch and Jessica Meir of NASA concluded their spacewalk. During the 7-hour, 29-minute spacewalk, the two NASA astronauts successfully replaced nickel-hydrogen batteries with newer, more powerful lithium-ion batteries for the power channel on one pair of the station's solar arrays. Meir and Koch are scheduled to venture outside the station again Monday, Jan. 20, for a second battery replacement spacewalk.

The astronauts were also able to accomplish a get-ahead task of relocating the an additional nickel-hydrogen battery to the external pallet in preparation for next week's spacewalk.

This was the first spacewalk outside the station this year. Space station crew members have now conducted 225 spacewalks in support of assembly and maintenance of the orbiting laboratory. Spacewalkers have spent a total of 58 days, 23 hours, and 12 minutes working outside the station. It is the second time all spacewalkers have been women and the 44th spacewalk to include women.

It was the second spacewalk for Meir, who now has spent a total of 14 hours and 46 minutes spacewalking, and the fifth for Koch for a total of 35 hours and 17 minutes.

Koch arrived to the orbiting laboratory in March 2019 and marked 300 days in space on Jan. 9. She currently holds the record for longest single spaceflight by a woman and will return to Earth on Feb. 6 from an extended duration mission of 11 months in space. Her extended missions provides researchers the opportunity to observe effects of long-duration spaceflight on a woman to prepare for human missions to the Moon and Mars. Meir arrived in Sept. 2019 and is due to return in April.

tnt22

https://blogs.nasa.gov/stationreport/2020/01/14/iss-daily-summary-report-1142020/
ЦитироватьISS Daily Summary Report – 1/14/2020

Confined Combustion:
The crew continued the experiment, using a series of fabric (Sibal) samples with either no baffles, shiny/reflective baffles, or clear baffles installed at various distances from the samples. Sibal fabric is a mixture of fiberglass and cotton which keeps its basic shape as it burns. Seven total samples/ignitions were completed today. The baffles are used to change the airflow path and alter the radiated heat environment around the flame. This project aims to study flame spread in confined spaces—specifically the interactions between spreading flames and surrounding walls. Flame spread in confined spaces (such as buildings and vehicles) may pose a more serious fire hazard than flame spread in open spaces because of acceleration caused by radiative heat feedback from the surrounding walls and a tunnel flow acceleration effect. However, several aspects of flame spread are difficult to study in normal gravity conditions. Gravity-driven buoyancy flow complicates the fire growth process and prohibits a fundamental understanding of the underlying physics. However, in microgravity, buoyancy is eliminated, allowing scientists to better study the physics of flame spread.
[свернуть]
Mouse Mission-5 (MM-5) prep:
As a continuation of the preparation for MM-5, the crew removed the Mouse Habitat Cage Unit from Cell Biology Experiment Facility-Left (CBEF-L) Incubator Unit for Checkout. JAXA Mouse Habitat Unit-5 (MHU-5) examines the effects of partial G on mice using the JAXA-developed mouse habitat cage units (HCU) that can be installed in the newly developed Centrifuge-equipped Biological Experiment Facility-L (CBEF-L) on the ISS. Stress caused by partial G may alter gene expression in cells of the body. The investigation analyzes any such alterations and their possible effects on development of germ cells, which carry genetic information and expression to subsequent generations.
[свернуть]
Standard Measures/Repository:
The crew performed a blood collection in support of the Standard Measures (SM) and Repository investigations. The aim of the SM investigation is to ensure consistent capture of an optimized, minimal set of measures from crewmembers until the end of the ISS Program in order to characterize the adaptive responses to and risks of living in space.  Among other things, the ground teams perform analyses for metabolic and chemistry panels, immune function, microbiome, etc.  Repository supports scientific discovery that contributes to our fundamental knowledge in the area of human physiological changes and adaptation to a microgravity environment and provides unique opportunities to study longitudinal changes in human physiology spanning many missions.
[свернуть]
P6 Battery Extravehicular Activity (EVA) Preparations:
Today, the crew continued preparing for tomorrow's P6 channel 4B battery upgrade EVA #1 by performing their equipment lock preps for Extravehicular Activity Mobility Units (EMU) 3004 and 3008. This is a continuation of the equipment lock prep started yesterday. The crew also completed their EVA tool audit, and Dynamic Onboard Ubiquitous Graphics (DOUG) / Robotic Workstation (RWS) setups. Finally, the crew completed their EVA procedure reviews and a participated in a pre-EVA procedure review conference. The first of the two planned P6 4B channel battery EVAs is set for tomorrow, Wednesday, January 15, 2020. The crew is scheduled to egress the Quest Joint Airlock shortly after 6 am CT.
[свернуть]
Mobile Servicing System (MSS):
Today, Robotic Ground Controllers (ROBO) powered up the MSS and
un-stowed the HTV8 Exposed Pallet (EP8) from the Payload Orbital Replacement Unit (ORU) Accommodation (POA) facility using the Space Station Remote Manipulator System (SSRMS); currently based off of the Mobil Transporter (MT) Mobil Base Station (MBS) #3. Once EP8 was un-stowed, ROBO executed an MT translation from work site 7 to work site 8. These activities were performed in preparation for tomorrows P6 channel 4B battery upgrade EVA.
[свернуть]
Inflight Maintenance Hatch Seal Inspection:
Today, the ISS crew completed a cleaning and inspection of the USOS Hatch Seals, Hatch Plate Sealing Surfaces, and Crank Handle Mechanisms for FOD or damage.
[свернуть]

tnt22

https://www.interfax.ru/world/691348
Цитировать22:25, 15 января 2020
Женщины-астронавты NASA успешно завершили многочасовой выход в открытый космос

Москва. 15 января. INTERFAX.RU - Американские астронавты Джессика Меир и Кристина Кук в среду успешно завершили выход в открытый космос с борта Международной космической станции (МКС) для модернизации ее энергосистемы, сообщило NASA.

Выход астронавтов в космический вакуум, начавшийся в 06:35 по времени Восточного побережья США (14:35 мск), продолжался более семи часов. Приблизительно в 21:50 (мск) они вернулись в шлюз Quest американского сегмента МКС.

При этом дуэт женщин-астронавтов перевыполнил задание по ремонтным работам на внешней стороне станции. Вместо трех он демонтировал четыре устаревших никель-водородных аккумулятора и установил два новых, более мощных литий-ионных на опорном сегменте P6 фермы МКС, к которой крепится пара солнечных панелей.

Как сообщалось, перед самым началом работ в открытом космосе у Кук от шлема открепилась видеокамера и фонарь подсветки. Все попытки прикрепить их обратно в соответствии с инструкциями Центра управления полетами (ЦУП) и экипажа МКС не увенчались успехом. В итоге их пришлось убрать в сумку. Специалисты в ЦУПе контролировали ее действия с помощью видеокамеры астронавта Меир.

Это уже второй выход в открытый космос американских женщин-астронавтов. Впервые в истории за борт МКС сразу две женщины выходили в октябре прошлого года. Находясь в открытом космосе на протяжении более шести часов, Меир и Кук успешно заменили вышедший из строя один из энергоблоков на ферме МКС, отвечающий за зарядку/разрядку внешних аккумуляторных батарей станции.

Меир и Кук должны выйти снова в открытый космос 20 января для завершения всех работ по замене аккумуляторов - им предстоит заменить еще два устаревших прибора на один новый. Монтаж всех новых аккумуляторов, срок службы которых составляет десять лет, позволит значительно улучшить энергоснабжение МКС.

Обновление системы энергоснабжения станции началось еще в январе 2017 года.

Нынешний выход в открытый космос членов экипажа МКС стал 225-м за всю истории станции.

В настоящее время экипаж станции состоит из россиян Александра Скворцова и Олега Скрипочки, американцев Эндрю Моргана, Кристины Кук и Джессики Меир, а также итальянца Луки Пармитано.

tnt22

Цитировать Jonathan McDowell‏ @planet4589 7 мин. назад

Today's transfers:

NiH 0104 from P6 4B1 to EP8-Z
Li-ion 21 from  EP8-F to P6 4B1
NiH 0106 from P6-4B2 to EP8-F
AP0014 from EP8-F to P6 4B2
NiH 0101 from P6-4B3 to P6-4B2 on top of the adapter plate
Li-ion 22 from EP8-E to P6-4B3
NiH 0103 from P6-4B4 tp EP8-Y