Today.Az » Weird / Interesting » NASA and international partners discuss new uses for space station
28 July 2011 [20:38] - Today.Az
The Multilateral Coordination Board (MCB) for the International Space Station partner agencies met Tuesday, July 26, to discuss how to use the space station as a test bed for technologies that will enable missions beyond low Earth orbit.
The board will begin identifying several specific technology
collaboration initiatives based on possible future missions suggested by
the International Space Exploration Coordination Group. These
technology developments and demonstrations on the station could support
voyages to an asteroid or Mars or the development of lunar habitats.
The MCB also discussed efforts to increase station use and reported
on the status of standardization efforts for rendezvous and proximity
operations, interfaces for replaceable items and payloads and command
protocols for spacecraft. The recently released revision of the
International Docking Systems Standard can be downloaded at: http://www.internationaldockingstandard.com
Ongoing space station research includes:
- The uses of the International Space Station as a national
laboratory are growing. Memorandums of understanding are in place
between NASA and other U.S. government agencies such as the National
Institutes of Health, which is now in its second year of selecting
experiments related to human health research.
Space Act Agreements also are active with private firms and
universities in the areas of vaccine development for bacterial
pathogens, gene differentiation for production of new plant cultivars,
nanocube scale experiment systems, hyper-spectral imaging for
agricultural applications and advanced propulsion technologies. Earlier
this month, NASA formally selected the Center for the Advancement of
Science in Space for negotiation of a cooperative agreement to
stimulate, develop and manage uses of the station by organizations other
than NASA.
- The Alpha Magnetic Spectrometer has collected more than 2 billion
observations of galactic cosmic rays since its launch and installation
on the space station in May. The astrophysics instrument is a
partnership of hundreds of scientists and sixteen countries led by Nobel
laureate Samuel Ting.
- Robotic technologies developed by the Canadian Space Agency (CSA)
for the station have been used to improve the dexterity of surgeons in
fine scale surgery. NASA will be testing a humanoid robot, Robonaut,
developed in partnership with General Motors in the coming months. The
first test of robotically controlled refueling in orbit, developed
jointly by NASA and CSA, launched earlier this month aboard Atlantis'
STS-135 flight.
- The space station partnership is working to share data from remote
sensing instruments mounted on the orbiting outpost and to increase the
application of such data to disaster response. The Hyperspectral Imager
for the Coastal Ocean has collected more than 3,510 images, providing
unprecedented spectral resolution of difficult-to-map coastal waters.
The International Space Station Agricultural Camera collected its first
images on June 10. Its data is used to assess crop health and rapid
changes during the growing season.
- NASA's studies of crew health have identified relationships between
diet and bone loss that offer important insights for future studies.
Recently published data on chemical changes in pharmaceuticals
identified that low-dose ionizing radiation in orbit degrades many
medications, and that additional development of space-hardy medications
will be needed for human spaceflight beyond Earth orbit.
- The Russian Federal Space Agency, Roscosmos, continues experiments
aimed at human adaptation to future long-term expeditions. Effects of
the flight conditions on the cardiovascular system, the respiratory
system and bones are being investigated in dedicated medical
experiments. Wheat and vegetables are being planted, followed by
genetic, microbiological and biochemical tests of the plants. Four
different long-duration Russian astrobiology experiments from Expose-R
returned after two years of open space exposure.
- In addition to astronomical and Earth observations, Japan promotes
biotechnological research by analyzing structures of high-quality
protein crystals created on the station leading to treatments for
muscular dystrophy. Japan also continues experiments related to future
long-term human spaceflight missions such as investigating bone loss
mechanism, the effects of radiation and countermeasures of those.
Scientists have gained insight to the fields of fundamental life and
materials science from research conducted in the Kibo laboratory.
- With the return of European Space Agency (ESA) astronaut Paolo
Nespoli in May, ESA successfully concluded a focal set of research known
as the "MagISStra" mission. Recently returned long-duration experiments
include: a year-long radiation exposure experiment conducted with
Roscosmos, nine different European astrobiology experiments after two
years of open space exposure and the CFS-A study of fungi after five
months in space. The completion of the ZAG and Otolith experiments by
shuttle crew members gives new, unexpected insight into human balance.
The Materials Science Laboratory now has the ability to cool rapidly
metal alloy samples, with new cartridges expanding its use by the
research community. These experiments are being performed in
collaboration with the station's international partners.
- Educational activities on the station reach thousands of students
around the world. In May and June, hundreds of thousands of students
watched the adaptation of spiders to a space environment and compared
their behavior to spiders in classrooms on Earth through the website BioEdOnline.org.
The spiders returned to Earth on Thursday, July 21. Students in the
U.S., Europe and Japan had the opportunity to propose investigations for
the space station and astronauts conducted the winning activities.
The MCB includes senior representatives from NASA, CSA, ESA,
Roscosmos and the Japanese Ministry of Education, Culture, Sports,
Science and Technology. The MCB meets periodically to ensure
coordination of station operations and activities among the partners.
The board is working to tabulate station utilization metrics and
document accomplishments for a publication to be released by September. /Science Daily/
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