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Books > Professional & Technical > Other technologies > Space science > General
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Mars Direct
(Paperback)
Robert Zubrin; Cover design or artwork by Carie Fay
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R225
Discovery Miles 2 250
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Ships in 10 - 15 working days
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Book & CD-ROM. pace weather refers to variations in the space
environment between the sun and Earth (and throughout the solar
system) that can affect technologies in space and on Earth. Space
weather can disrupt the technology that forms the backbone of this
country's economic vitality and national security, including
satellite and airline operations, communications networks,
navigation systems, and the electric power grid. As the Nation
becomes ever more dependent on these technologies, space weather
poses an increasing risk to infrastructure and the economy.
Further, the Strategic National Risk Assessment has identified
space weather as a hazard that poses significant risk to the
security of the Nation. Clearly, reducing vulnerability to space
weather needs to be a national priority. The National Space Weather
Strategy (Strategy) and the accompanying National Space Weather
Action Plan (Action Plan) together seek to enhance the integration
of existing national efforts and to add important capabilities to
help meet growing demands for space-weather information. The
Strategy and Action Plan build on recent efforts to reduce risks
associated with natural hazards and improve resilience of essential
facilities and systems, aiming to foster a collaborative
environment in which government, industry, and the American people
can better understand and prepare for the effects of space weather.
The Nation must continue to leverage existing public and private
networks of expertise and capabilities and pursue targeted
enhancements to improve the ability to manage risks associated with
space weather. This book outlines objectives for enhancing the
Nation's space-weather readiness in three key areas: national
preparedness, forecasting, and understanding. It also describes the
study process, the study requirements and their relevance and
importance, an assessment and accounting of current and planned
space weather observing systems used or to be used for operations,
an analysis of gaps between the observing systems' capabilities and
their ability to meet documented requirements, and a summary of key
findings.
This book is based on the research results of the authors in the
area of integration with related data existing in literature. The
main aim of this book is to demonstrate the process of data
collection and processing for management. This book describes
suitability and how space technology advances could be used and
oriented as an influential instrument in management. Within the
framework of this book, the content has reflected general aspects
of space technology applications. Remote sensing methods and GIS
technology have been used as an instrument of data collection and
processing depending on requirements of the task expected to be
solved and implemented within the management process. This book
presents space technology applications in different disciplines of
engineering and the engineering management process.
In November 2013, the International Space Station (ISS or Station)
completed 15 years of continuous operation in low Earth orbit,
marking a significant achievement in the history of human
spaceflight. Two months later, the Administration announced its
intent to extend Station operations until 2024. Originally designed
and tested for a 15-year life span, the ISS may now operate for 26
years. NASA continues to utilise the ISS as a research platform to
study and mitigate a variety of human health risks that will
facilitate long-term exploration missions. However, a major portion
of the Station's future success as a research platform hinges on
the ability of the Center for the Advancement of Science in Space
(CASIS) the group that manages non-NASA research on the portion of
the ISS known as the ISS National Laboratory to attract sufficient
interest and funding from private users and investors. This book
examines the challenges facing NASA in extending ISS operations
until 2024. Specifically, it assesses NASA's progress in certifying
the Station's structure and hardware for a longer lifespan; cost
and schedule estimates associated with the extension; and efforts
to increase utilisation of the Station for exploration and other
scientific research. Furthermore, this book examines the current
level of Station research; CASIS's efforts to facilitate non-NASA
research aboard the ISS; and transportation challenges that could
hinder full research utilisation of the ISS.
Since the retirement of the Space Shuttle Program in July 2011, the
United States has lacked a domestic capability to transport crew
and -- until recently -- cargo to and from the International Space
Station (ISS or Station). Consequently, NASA has been relying on
the Russian Federal Space Agency (Roscosmos) for crew
transportation. In anticipation of the Shuttle's retirement,
Congress and the President directed NASA to foster the commercial
spaceflight industry as a means of developing domestic cargo and
crew transportation capabilities to the Station. In November 2005,
NASA created the Commercial Crew and Cargo Program Office and in
2011, activated a separate Commercial Crew Program Office to
reflect the increased funding and priority for commercial crew. In
June 2013, the Office of Inspector General (OIG) issued a report
examining NASA's efforts to foster a commercial market for cargo
resupply missions to the ISS. The report discusses NASA's funding
over the past 7 years of SpaceX and Orbital to further development
of spaceflight capabilities and, on a separate track, the Agency's
contracts with the companies for a combined 20 cargo resupply
missions to the ISS. As a complement to that report, this book
examines NASA's efforts to pursue commercial crew capabilities.
Scientists classify comets and asteroids that pass within 28
million miles of Earth's orbit as near-Earth objects (NEOs).
Asteroids that collide and break into smaller fragments are the
source of most NEOs, and the resulting fragments bombard the Earth
at the rate of over 100 tons a day. Although the vast majority of
NEOs that enter Earth's atmosphere disintegrate before reaching the
surface, those larger than 100 meters (328 feet) may survive the
descent and cause destruction in and around their impact sites.
Furthermore, even smaller objects that disintegrate before reaching
Earth's surface can cause significant damage. This book examines
NASA's NEO Program and assesses the Agency's progress toward
meeting statutory and other Program goals. Specifically, it reviews
NASA's allocation and use of resources and plans for the future of
the Program.
The U.S. has spent almost $43 billion to develop, assemble, and
operate the International Space Station (ISS) over the past two
decades. The NASA Authorization Act of 2010 required NASA to enter
into a cooperative agreement with a not-for-profit entity to manage
the ISS National Laboratory and in 2011 did so with the Center for
the Advancement of Science in Space (CASIS). CASIS is charged with
maximising use of the ISS for scientific research by executing
several required activities. Recently, questions have arisen about
the progress being made to implement the required activities and
the impact it has had on ISS's return on the investment. This book
assesses the extent to which CASIS has implemented the required
management activities; and NASA and CASIS measure and assess
CASIS's performance. Furthermore, this book assesses the extent to
which NASA has ensured essential spare parts are available and ISS
structures and hardware are sound for continued ISS utilisation
through 2020.
The federal government collects, maintains, and uses geospatial
information -- data linked to specific geographic locations -- to
help support varied missions, including national security and
natural resources conservation. To coordinate geospatial
activities, in 1994 the President issued an executive order to
develop a National Spatial Data Infrastructure -- a framework for
coordination that includes standards, data themes, and a
clearinghouse. This book describes the geospatial data that
selected federal agencies and states use and how much is spent on
geospatial data; assess progress in establishing the National
Spatial Data Infrastructure; and determine whether selected federal
agencies and states invest in duplicative geospatial data.
Assuming military operations will occur throughout the solar system
in the near future, they will occur within the interplanetary
medium and on the planets and other celestial objects. This book
takes a look at what of military space operations in these two
geographic regimes of the solar system might look like. It also is
an analysis of how both natural and military environmental factors
there will affect those activities. The natural environment can be
distilled down to the electromagnetic spectrum and the table of
elements, and other scientific cataloging systems. Military
operations within the solar system will continue to be affected by
"weather." However, the weather outside the Earth's atmosphere
refers primarily to the solar radiation that is propagated from the
sun outward to the edge of the solar system. Military operations on
the planets and the other celestial objects of the solar system
will continue to have to deal with the same geological and
geographic factors that they have dealt with on Earth. At the
outset of the 21st century, military space operations are already a
reality. They are focused on the zone of artificial satellites that
orbit the Earth, which interact with military operations in the
terrestrial atmosphere and surface. At the same time, private
sector corporations and other organizations are actively conducting
research and development of systems that eventually will enable
them to do such things as build permanent settlements on Mars, the
Moon, and even some asteroids. As these commercial enterprises
continue to develop a new extraterrestrial civilization, the need
for some kind of military "security" organization will become a
reality. This glimpse into the future is done from the perspective
of more than 30 years of combined experience as a military
geographer, military intelligence officer, and computer specialist.
Drawing from the experiences of NASA in space during the past 50
years, the author examines the "geographic" factors that have
affected space exploration are applied to the hypothetical military
operations throughout the solar system during the 21st century.
From this analysis, the future of military space operations in the
future can be extrapolated. For a more detailed description of this
book, the author may be contacted at: [email protected] The
science, engineering and technology that has been developed by NASA
is seen as a treasure trove of data and skill sets, from which
pontential lessions about the military geography of the entire
solar system, and possible military space weapons and tactics might
be inferred.
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