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Thursday 23 November 2017

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spacesuit test

NDX-1 undergoes testing in a remote Utah desert site. - Image credit: UND

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Planetary Exploration Spacesuit Will Be Tested In Antarctica

A unique test of a planetary exploration suit is on tap to be tested at a remote military base in Antarctica.

Called the NDX-1 – the suit was designed and constructed at the University of North Dakota (UND) through NASA funding provided by the North Dakota Space Grant Consortium.

The Spaceward Bound Mission calls for the team to spend seven to 10 days at the Marambio Station – Argentina’s main Antarctic base.

Once on site, the team will conduct a variety of tests with the NDX-1 planetary exploration suit system. The NDX-1 also has been tested extensively in the Badlands and at the Dahlen Esker in North Dakota, at the Mars Desert Research Center in Utah, and at the Ames Research Center.

spacesuit tests

Suit tests in North Dakota. - Image credit: UND

Aerospace engineer and researcher at UND, Pablo de Leon, is taking part in the shakeout of the suit.

The Spaceward Bound Mission includes de Leon of the UND Department of Space Studies; NASA space biologist Jon Rask; and NASA astrobiologist Dr. Chris McKay. The team also includes a field support and documentation specialist.

Since 2008, NASA Ames Research Center and the University of North Dakota have worked together to incorporate the pressurized NDX-1 space suit into subsurface drilling and sample gathering tests at astrobiologically interesting field sites in North Dakota, USA.

The team has successfully demonstrated that a subject who has donned the pressurized NDX-1 suit can accomplish drilling operations and soil/rock sample gathering procedures.

According to a UND press statement, the four main goals of this mission are to test the use of pressurized space suit technology in Antarctica; test rock-drilling technologies; test radiation/dosimetry technologies; gather soil samples from the permafrost for microbial analysis; and document the entire expedition.

The team plans to blog their in-the-field exploits. You can follow the team’s test routines at: http://spacesuitlab.blogspot.com/

Since 2008, NASA Ames Research Center and the University of North Dakota have worked together to incorporate the pressurized NDX-1 space suit into subsurface drilling and sample gathering tests at astrobiologically interesting field sites in North Dakota, USA. The team has successfully demonstrated that a subject who has donned the pressurized NDX-1 suit can accomplish drilling operations and soil/rock sample gathering procedures.

Antarctica is arguably the most Mars-like location on Earth, and is therefore an excellent location to test scientific hypotheses and technologies that support Mars exploration. The four main goals of this mission are to test the use of pressurized space suit technology in Antarctica; test rock-drilling technologies; test radiation/dosimetry technologies; gather soil samples from the permafrost for microbial analysis; and document the entire expedition.

The expedition to Antarctica is modeled on the experience learned in North Dakota to accomplish several objectives, including a demonstration in the use of a pressurized space suit and drilling operations at desired locations with rock drilling technologies.

Samples of soil and ice will be gathered at the top of the permafrost boundary, at the ice-soil interface, as well as within the permafrost. The data gathered from this analysis will be compared to data from UND space suit experiments conducted earlier, including a test and demonstration conducted earlier in western North Dakota that garnered international attention.

For more information:

UND Space Suit Laboratory http://www.human.space.edu/current.html
NASA Web page about UND space suit program
http://nasawatch.com/archives/2006/05/und-tests-experimental-planetary-space-suit.html
UND Department of Space Studies http://www.space.edu/

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