ISS News: July 2013 Archives

Differential Effects on Homozygous Twin Astronauts Associated with Differences in Exposure to Spaceflight Factors

"NASA's Human Research Program (HRP) has released solicited research response area NRA NNJ13ZSA002N-TWINS "Differential Effects on Homozygous Twin Astronauts Associated with Differences in Exposure to Spaceflight Factors" that solicits applied research in support of HRP goals and objectives. This response area is Appendix D of the Human Exploration Research Opportunities (HERO) NRA (NNJ13ZSA002N)."

Funding Opportunity Description

"There is a singular opportunity to propose limited, short-term investigations examining the differences in genetic, proteomic, metabolomics, and related functions in twin male monozygous astronauts associated with differential exposure to spaceflight conditions. This opportunity has emerged from NASA's decision to fly veteran NASA astronaut Scott Kelly aboard the International Space Station (ISS) for a period of one year commencing in March 2015, while his identical twin brother, retired NASA astronaut Mark Kelly, remains on Earth. Scott Kelly, a veteran of two Space Shuttle flights as well as a six-month ISS mission, will have a cumulative duration of 540 days in low Earth orbit at the conclusion of the one-year flight, while Mark Kelly, a veteran of four Space Shuttle flights, has a cumulative duration of 54 days in low Earth orbit. This opportunity originated at the initiative of the twin astronauts themselves."

Keith's note: I have to say this is a cool idea. Hats off to the Kelly brothers for making this offer.

NASA suspects life-support pack in spacewalk emergency, Florida Today

"NASA engineers are narrowing in on the cause of the dangerous spacesuit water leak that could have drowned Italy's first spacewalker, officials said Monday.

Meanwhile, Luca Parmitano and crewmates aboard the International Space Station started unpacking a Russian space freighter that hauled up three tons of supplies and a spacesuit repair kit over the weekend.

Engineers "are looking at what steps to take next, this week," NASA spokeswoman Brandi Dean said. "They actually have isolated the failure to the spacesuit's Primary Life Support System, which is essentially the backpack of the suit."

Marc's update: NASA released a video this morning with Chris Cassidy talking about the faulty suit.

NASA Advisory Council Science Committee Meeting 29-31 Jul 2013, NASA

"The meeting will be open to the public up to the capacity of the room. This meeting is also available telephonically and by WebEx."

--Subcommittee Reports
--Program Status
--2013 Science Plan

Russian Soyuz Progress Resupply Mission Launches to the ISS [Watch], SpaceRef

"At 4:45:08 p.m. ET a Russian Soyuz Progress resupply spacecraft (#52) launched on a quick trip to the International Space Station with a docking scheduled for 10:26 p.m. ET.

The Progress 52 is carrying 2.8 tonnes of supplies, hardware, fuel and water to the Space Station. Included is a hastily put together repair kit for Luca Parmitano's spacesuit which began filling up with water during his July 16 spacewalk. The spacewalk was aborted after 1 hour 32 minutes into a 6 1/2 hour scheduled spacewalk. Subsequently to the problem NASA has convened a Spacewalk Mishap Investigation Board."

NASA Wants Spacesuit Repair Kit on Russian Launch, AP via Florida Today

"NASA is rushing to get spacesuit repair tools on a launch to the International Space Station this weekend.

... The Russian supply ship is set to lift off Saturday from Kazakhstan."

NASA Creates Spacewalk Mishap Investigation Board, NASA

"NASA has appointed a board to investigate the July 16 early termination of a spacewalk outside the International Space Station, develop a set of lessons learned from the incident and suggest ways to prevent a similar problem in the future.

The board will begin its work Friday, Aug. 2, in close coordination with a NASA engineering team already examining the spacesuit and life support equipment astronaut Luca Parmitano of the European Space Agency (ESA) used during the excursion. The engineering team is working to determine why water built up inside Parmitano's helmet."

Boeing Unveils Interior of CST-100 Manned Spacecraft [Watch], Boeing

"NASA astronauts Serena Aunon and Randy Bresnik conducted flight suit evaluations inside a fully outfitted test version of The Boeing Company's CST-100 spacecraft July 22, the first time the world got a glimpse of the crew capsule's interior."

NASA Astronaut and Elite Athletes Host Google+ Hangout

"NASA astronaut Mike Hopkins will discuss health, fitness and astronaut training with several elite American athletes in a Google+ Hangout at 3 p.m. CDT (4 p.m. EDT) Wednesday, July 17.

The Hangout can be seen live on NASA's Google+ page or on NASA Television. Participants will be:

- Rachel Flatt, 2010 U.S. Olympic team figure skater
- Curt Tomasevicz. 2010 U.S. Olympic bobsledder
- Rich Froning Jr., CrossFit Games champion
- Jared Crick, Houston Texans professional football player
- Peter Moore, Men's Health magazine
- Sam Kass, an Obama Administration senior policy advisor on nutrition and executive director of the White House's Lets Move! campaign
- Mark Guilliams, Hopkins' lead strength and conditioning coach
- A colonel in the U.S. Air Force, Hopkins is in the final phase of his mission training as he and his crewmates prepare for their Sept. 25 launch to the International Space Station aboard a Soyuz spacecraft from the Baikonur Cosmodrome in Kazakhstan.

Marc's note: Today's spacewalk had to be cut short after only an hour and 32 minutes as a water leak in Luca Parmitano's suit was causing a build-up of water in his helmet. Both astronauts returned safely to the confines of the Space Station. The location of the leak within Parmitano's suit is to be determined.

You can watch the post-EVA activities on NASA TV.

UPDATE: The post spacewalk news briefing revealed that NASA does not know what caused the problem with Luca's suit at this time. They will be reviewing all the data and examining the suit to figure out the issue. Watch the press conference.

NASA OIG: NASA's Efforts to Maximize Research on the International Space Station,

"The OIG found that although NASA has made progress towards maximizing the research capabilities of the ISS, opportunities exist for increased utilization. NASA uses three main data points to assess utilization of ISS research capabilities: average weekly crew time dedicated to research activities, number of investigations, and use of allocated space for research. While no one measure provides a complete picture of the utilization rate, NASA has generally increased the level of activity for each metric since completion of ISS assembly in 2011.

Further progress in maximizing Station research capabilities largely hinges on two factors: the ability of CASIS to attract sufficient interest and funding from private users and the availability of reliable transportation to and from the Station for crew and cargo."

NASA Commercial Crew Partner SpaceX Completes Two Human-Critical Reviews, SpaceRef Business

"Space Exploration Technologies Corp. (SpaceX) of Hawthorne, Calif., recently completed two milestones for NASA's Commercial Crew Integrated Capability (CCiCap) initiative, which is intended to make commercial human spaceflight services available for government and commercial customers.

These were the fifth and sixth milestones for SpaceX, a partner in NASA's Commercial Crew Program (CCP). The company is on track to complete all 14 of its CCiCap milestones by mid-2014.

... The beauty of having the pad abort test review was it allowed both NASA and SpaceX to start coalescing toward an understanding of what will be tested and how we'll measure success," said Ed Mango, NASA's CCP manager. "We're really looking forward to seeing SpaceX's pad abort system take off from along Florida's Space Coast.""

Space Station Changes its Position for Solar Science, NASA

"The sun lightens our world and enlightens our scientists as they look to our closest star for a better understanding of solar activity and what it means for our planet. Unique data from solar studies help researchers build on their knowledge of the Earth's atmosphere and climate change. June 30 marked the second time the International Space Station literally went out of its way to accommodate this research by providing a better viewing opportunity to meet Solar facility science objectives."



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This page is an archive of entries in the ISS News category from July 2013.

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