A Look at NASA’s Deep Space Exploration Plans


Last month NASA officials gave a series of presentations about the space agency’s deep-space exploration plans to the NASA Advisory Council’s Human Exploration and Operations (HEO) Committee. I have excerpted slides from those presentations to provide an overview of what the space agency is planning.
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Cygnus Leaves Station, Begins Week-long Secondary Mission

SS John Glenn near the International Space Station. (Credit: NASA)

DULLES, Va., 4 June 2017 (Orbital ATK PR) – Orbital ATK, Inc. (NYSE: OA), a global leader in aerospace and defense technologies, today announced that its Cygnus™ spacecraft  successfully unberthed from the International Space Station, beginning the next phase of its mission before it reenters Earth’s atmosphere. The “S.S. John Glenn” will now conduct three secondary payload missions including the Saffire-III fire experiment, deployment of four CubeSats and an experiment to further study spacecraft conditions upon reentry into the Earth’s atmosphere.

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Scientists to Study How Fire Burns in Space

Saffire I experiment inside Cygnus. (Credit: NASA)

COLUMBIA, Md., June 2, 2017 (USRA PR) — Shortly after the Cygnus cargo vehicle (which launched in March 2017) undocks from the International Space Station on June 4, 2017, a team of researchers from NASA Glenn Research Center (GRC), Universities Space Research Association (USRA) and Case Western Reserve University (CWRU) will conduct the Spacecraft Fire Experiment-III (SAFFIRE III).

SAFFIRE III is the third in a series of six flight experiments to better understand how flames spread in microgravity and increase understanding of how an accidental fire might behave in space. “The SAFFIRE portfolio of experiments is providing the best data yet on how large fires behave in the microgravity environment of space,” said Christopher Pestak, Director of USRA operations at NASA GRC.

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Cygnus Packed with Experiments to Support Future Exploration

On Feb. 7, 2017, in the Space Station Processing Facility at NASA’s Kennedy Space Center, technicians and engineers load thousands of pounds of supplies, equipment and scientific research materials aboard a Cygnus spacecraft’s pressurized cargo module for the Orbital ATK CRS-7 mission to the International Space Station. (Credit: NASA/Bill White)

By Bob Granath
NASA’s Kennedy Space Center, Florida

The International Space Station serves as the world’s leading orbital laboratory where crews conduct cutting-edge research and technology development. A crucial resupply line of spacecraft keeps work going that will enable human and robotic exploration of destinations beyond low-Earth orbit.

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