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wyszukanych pozycji: 299
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The Atmosphere of Titan
ISBN: 9781502468123 / Angielski / Miękka / 2014 / 188 str. Termin realizacji zamówienia: ok. 16-18 dni roboczych. Titan offers a unique opportunity in solar system exploration. It is the smallest known body with an atmosphere. In terms of spacecraft entry dynamics, it has the most accessible atmosphere in the solar system. It has dark reddish clouds which are probably composed of organic compounds, falling continually to the surface. It has the highest ratio of methane to hydrogen of all known reducing atmospheres, making an environment in some respects like that of the primitive Earth at the time of the origin of life. It probably has the only surface of all the bodies beyond Mars with atmospheres that...
Titan offers a unique opportunity in solar system exploration. It is the smallest known body with an atmosphere. In terms of spacecraft entry dynamics...
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63,64 |
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Living Aloft: Human Requirements for Extended Spaceflight
ISBN: 9781495327483 / Angielski / Miękka / 2014 / 432 str. Termin realizacji zamówienia: ok. 16-18 dni roboczych. Since the earliest days of spaceflight, substantial concern has been expressed regarding the physical needs of astronauts, including any biological damage that might result from exposure to radiation or from reduction in gravitational forces. In contrast, relatively little concern has been directed towards people's psychological and social adjustment to space. At one time this difference in emphasis was justified. The Mercury, Gemini, and Apollo flights were measured in hours and days and it could be reasonably assumed that astronauts would be able to withstand certain deprivations for these...
Since the earliest days of spaceflight, substantial concern has been expressed regarding the physical needs of astronauts, including any biological da...
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103,45 |
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NASA Risk Management Handbook
ISBN: 9781502975652 / Angielski / Miękka / 2014 / 254 str. Termin realizacji zamówienia: ok. 16-18 dni roboczych. In some form, risk management (RM) has always been an integral part of virtually every challenging human endeavor. A formal and, at that time, qualitative RM process known as Continuous Risk Management (CRM) was introduced to NASA in the latter half of the 1990s. More rigorous quantitative RM processes including Risk-Informed Decision Making (RIDM) and an enhanced version of CRM have only recently been developed for implementation as an integral part of systems engineering at NASA. While there will probably always be vigorous debate over the details of what comprises the best approach to...
In some form, risk management (RM) has always been an integral part of virtually every challenging human endeavor. A formal and, at that time, qualita...
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103,45 |
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Spinoff 2000
ISBN: 9781494772079 / Angielski / Miękka / 2013 / 104 str. Termin realizacji zamówienia: ok. 16-18 dni roboczych. For the past 42 years, NASA has made special efforts to ensure the widest possible dissemination of its research and technology developments. We share the wealth of technology developed for our missions with the nation's industries to contribute to U.S. economic strength and quality of life. For the past 27 years, this publication has provided you with over 1,200 examples of products and services developed as a direct result of commercial partnerships between NASA and the business community. Examples have covered products from fire retardant materials and air pollution monitors to...
For the past 42 years, NASA has made special efforts to ensure the widest possible dissemination of its research and technology developments. We share...
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59,66 |
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Human Exploration of Mars: Design Reference Architecture 5.0
ISBN: 9781495919961 / Angielski / Miękka / 2014 / 98 str. Termin realizacji zamówienia: ok. 16-18 dni roboczych. The NASA Authorization Act of 2005 articulated a new strategy for the nation's space program by specifically stating that "The Administrator shall establish a program to develop a sustained human presence on the Moon, including a robust precursor program, to promote exploration, science, commerce, and United States preeminence in space, and as a stepping-stone to future exploration of Mars and other destinations." This vision calls for a progressive expansion of human capabilities beyond low-Earth orbit (LEO), seeking to answer profound scientific and philosophical questions while responding...
The NASA Authorization Act of 2005 articulated a new strategy for the nation's space program by specifically stating that "The Administrator shall est...
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79,56 |
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Emerging Communication Technologies (ECT) Phase 4 Report
ISBN: 9781503290518 / Angielski / Miękka / 2014 / 100 str. Termin realizacji zamówienia: ok. 16-18 dni roboczych. The National Aeronautics and Space Administration (NASA) is investigating alternative approaches, technologies, and communication network architectures to facilitate building future Spaceports, building on the communications capabilities that already exist. These investigations support the development of communication networks for use with the Crew Exploration Vehicle (CEV), as well as other crafts presently under development or under consideration in the Government, academic, and private sectors. Forming part of the associated Ground Support Equipment (GSE) that will be necessary to prepare...
The National Aeronautics and Space Administration (NASA) is investigating alternative approaches, technologies, and communication network architecture...
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79,56 |
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Astronautics and Aeronautics, 1966: Chronology on Science, Technology, and Policy
ISBN: 9781495469213 / Angielski / Miękka / 2014 / 488 str. Termin realizacji zamówienia: ok. 16-18 dni roboczych. At the opening of the tenth year in the era of man's mobility in outer space, we can look back on 1966 as offering convincing evidence that the United States had gained great competence. This evidence included: five orbital space flights by ten Gemini astronauts; four lunar missions undertaking the orbiting of and soft landing on the moon; numerous contributions to scientific knowledge by unmanned spacecraft and sounding rockets; and further demonstrations of the practical utility of operational space systems, including weather and communications satellites. During 1966, a record 100 American...
At the opening of the tenth year in the era of man's mobility in outer space, we can look back on 1966 as offering convincing evidence that the United...
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103,45 |
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Space Life Sciences Strategic Plan, 1992
ISBN: 9781502846235 / Angielski / Miękka / 2014 / 62 str. Termin realizacji zamówienia: ok. 16-18 dni roboczych. Over the last three decades the Life Sciences Program has significantly contributed to NASA's manned and unmanned exploration of space, while acquiring new knowledge in the fields of space biology and medicine. The national and international events which have led to the development and revision of NASA strategy will significantly affect the future of life sciences programs both in scope and pace. This document serves as the basis for synthesizing the options to be pursued during the next decade, based on the decisions, evolution, and guiding principles of the National Space Policy. The...
Over the last three decades the Life Sciences Program has significantly contributed to NASA's manned and unmanned exploration of space, while acquirin...
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63,64 |
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Astronautics and Aeronautics, 1969: Chronology on Science, Technology, and Policy
ISBN: 9781495469374 / Angielski / Miękka / 2014 / 544 str. Termin realizacji zamówienia: ok. 16-18 dni roboczych. History is a word with varied meanings. They range from one conveying idealistic images, to fat books of ultimate truth, to the professional's prejudices concerning history as an intellectual discipline. To those of us who have been privileged to be wholly immersed in science and technology of aeronautics and space over a number of years, history perhaps is the sense of accomplishment. While this chronology volume is not a history, it does attempt to provide a first-cut reference to events and commentary during a most crowded year and the year that man first set foot upon an extraterrestrial...
History is a word with varied meanings. They range from one conveying idealistic images, to fat books of ultimate truth, to the professional's prejudi...
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107,43 |
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Fusion Energy for Space Missions in the 21st Century
ISBN: 9781502903068 / Angielski / Miękka / 2014 / 490 str. Termin realizacji zamówienia: ok. 16-18 dni roboczych. The goal of this work is ultimately to assist in the achievement of space science and exploration missions and thus to assist in the implementation of the National Space Policy. This analysis commenced with a self initiated inquiry concerning the importance of and the need for more advanced forms of space mission energy conversion, thereby permitting the accomplishment of more ambitious space science objectives. As one set of questions led to another during the initial phase of the inquiry, a drive developed to conduct an independent investigative analysis on where the space program is headed...
The goal of this work is ultimately to assist in the achievement of space science and exploration missions and thus to assist in the implementation of...
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107,43 |
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Design Development Test and Evaluation (DDT&E) Considerations for Safe and Reliable Human Rated Spacecraft Systems: Volume I
ISBN: 9781503259393 / Angielski / Miękka / 2014 / 138 str. Termin realizacji zamówienia: ok. 16-18 dni roboczych. With the launch of the Constellation program, NASA finds itself with the opportunity to design the next generation of manned vehicles that will take man to the Moon and beyond in the next two decades. While there are precedents for many aspects of the design, development, test, and evaluation (DDT&E) task at hand - the Apollo program, Space Transportation System, International Space Station (ISS) and others - the Johnson Space Center (JSC) Astronaut Office asked for a fresh look at first principles during the formative times of this new program. As a result, a team directed by the NASA...
With the launch of the Constellation program, NASA finds itself with the opportunity to design the next generation of manned vehicles that will take m...
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79,56 |
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The Apollo Spacecraft - A Chronology: Volume I - Through November 7, 1962
ISBN: 9781495413971 / Angielski / Miękka / 2014 / 284 str. Termin realizacji zamówienia: ok. 16-18 dni roboczych. The chronology of the development of the Apollo spacecraft and the lunar mission provides specific documented information covering a wide range of happenings both directly and indirectly related to the program. This wealth of material should be of value to historians and others interested in the events of the great adventure. A discussion of the Apollo Spacecraft Program must include reference to the Mercury and Gemini Programs, not because they are manned space programs but because of the interrelationship between the programs in time, in people, and in organizations, and the differences and...
The chronology of the development of the Apollo spacecraft and the lunar mission provides specific documented information covering a wide range of hap...
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95,48 |
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Constellation Program Human-Systems Integration Requirements
ISBN: 9781503234758 / Angielski / Miękka / 2014 / 504 str. Termin realizacji zamówienia: ok. 16-18 dni roboczych. The Human-Systems Integration Requirements (HSIR) in this document drive the design of space vehicles, their systems, and equipment with which humans interface in the Constellation Program (CxP). These requirements ensure that the design of Constellation (Cx) systems is centered on the needs, capabilities, and limitations of the human. These requirements embody the collective experience of the National Aeronautics and Space Administration (NASA) in the operation of human spacecraft from Project Mercury to the International Space Station (ISS). The HSIR provides requirements to ensure proper...
The Human-Systems Integration Requirements (HSIR) in this document drive the design of space vehicles, their systems, and equipment with which humans ...
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147,22 |
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Radio Wave Propagation Handbook for Communication on and Around Mars
ISBN: 9781502989505 / Angielski / Miękka / 2014 / 118 str. Termin realizacji zamówienia: ok. 16-18 dni roboczych. This handbook examines the effects of the Martian environment on radio wave propagation on Mars and in the space near the planet. The environmental effects include these from the Martian atmosphere, ionosphere, global dust storms, aerosols, clouds, and geomorphologic features. Relevant Martian environmental parameters were extracted from the measurements of Mars missions during the past 30 years, especially from Mars Pathfinder and Mars Global Surveyor. The results derived from measurements and analyses have been reviewed through an extensive literature search. The updated parameters have...
This handbook examines the effects of the Martian environment on radio wave propagation on Mars and in the space near the planet. The environmental ef...
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79,56 |
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Destination Moon: A History of the Lunar Orbiter Program
ISBN: 9781495920295 / Angielski / Miękka / 2014 / 418 str. Termin realizacji zamówienia: ok. 16-18 dni roboczych. This publication documents the origins of the Lunar Orbiter Program and records the activities of the missions then in progress. Covers the period 1963 - 1970 when Lunar Orbiters were providing the Apollo program with photographic and selenodetic data for evaluating proposed astronaut landing sites.
This publication documents the origins of the Lunar Orbiter Program and records the activities of the missions then in progress. Covers the period 196...
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127,32 |
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Notes on Earth Atmospheric Entry for Mars Sample Return Missions
ISBN: 9781503338210 / Angielski / Miękka / 2014 / 134 str. Termin realizacji zamówienia: ok. 16-18 dni roboczych. There has been interest in obtaining gas, dust, rocks, or soil samples from comets or nearby planets since the beginning of the space age in the 1950s. Flying a spacecraft to the destination and returning a sample in an Earth entry vehicle can accomplish this. The return spacecraft is called a sample return vehicle (SRV). Detailed studies of Martian samples can only be conducted on Earth. In the past decade there have been many studies investigating the feasibility and practicalities of sample return missions to Mars Samples collected on Mars will be sealed in a special capsule to prevent...
There has been interest in obtaining gas, dust, rocks, or soil samples from comets or nearby planets since the beginning of the space age in the 1950s...
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71,60 |
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Comet/Asteroid Protection System (CAPS): Preliminary Space-Based System Concept and Study Results
ISBN: 9781503338852 / Angielski / Miękka / 2014 / 246 str. Termin realizacji zamówienia: ok. 16-18 dni roboczych. An enormous number of asteroids and comets orbit the Sun, ranging in size from pebbles to mountains. Earth approaching asteroids and comets are collectively termed near-Earth objects (NEOs). Fortunately, only a tiny number of these objects cross the Earth's orbit, and our atmosphere protects us from small and structurally weak objects; however, smaller NEOs vastly outnumber the larger, thus resulting in a higher impact frequency. The goal of current search efforts is to catalog and characterize by 2008 the orbits of 90 percent of near-Earth asteroids (NEAs) larger than 1 km in diameter,...
An enormous number of asteroids and comets orbit the Sun, ranging in size from pebbles to mountains. Earth approaching asteroids and comets are collec...
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71,60 |
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Astronautics and Aeronautics, 1971: Chronology on Science, Technology, and Policy
ISBN: 9781495485213 / Angielski / Miękka / 2014 / 488 str. Termin realizacji zamówienia: ok. 16-18 dni roboczych. This volume is the eleventh in NASA's series of annual chronologies of astronautics and aeronautics. The intent is to provide a preliminary historical reference which at least identifies, orders, and offers partial documentation for key events of the year. One of the curious aspects of these chronology volumes is that the very process of documenting NASA's portion of them reveals not only continuities but also distinctive patterns in the unfolding events. Each year has seemed to emerge with characteristics of its own. The year 1971 was no exception. As NASA's record unfolds in these pages, it...
This volume is the eleventh in NASA's series of annual chronologies of astronautics and aeronautics. The intent is to provide a preliminary historical...
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103,45 |
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The Apollo Spacecraft - A Chronology: Volume IV - January 21, 1966 - July 13, 1974
ISBN: 9781495414169 / Angielski / Miękka / 2014 / 482 str. Termin realizacji zamówienia: ok. 16-18 dni roboczych. This fourth and final volume of the Apollo Spacecraft Chronology covers a period of eight and a half years, from January 21, 1966, through July 13, 1974. The events that took place during that period included all flight tests of the Apollo spacecraft, as well as the last five Gemini flights, the AS-204 accident, the AS-204 Review Board activities, the Apollo Block II Redefinition Tasks, the manned Apollo flight program and its results, as well as further use of the Apollo spacecraft in the Skylab missions. The manned flights of Apollo, scheduled to begin in early 1967, were delayed by the...
This fourth and final volume of the Apollo Spacecraft Chronology covers a period of eight and a half years, from January 21, 1966, through July 13, 19...
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119,36 |
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Development of Autonomous Aerobraking (Phase 2)
ISBN: 9781503235090 / Angielski / Miękka / 2014 / 102 str. Termin realizacji zamówienia: ok. 16-18 dni roboczych. Phase 1 of the Development of Autonomous Aerobraking (AA) Assessment investigated the technical capability of transferring the processes of aerobraking maneuver (ABM) decision making (currently performed on the ground by an extensive workforce and communicated to the spacecraft via the deep space network (DSN) to an efficient flight software algorithm onboard the spacecraft. To accomplish this, aerodynamic and thermal models for a representative spacecraft were developed for the onboard algorithm known as AA development software (AADS) and a ground-based "truth" simulation developed for...
Phase 1 of the Development of Autonomous Aerobraking (AA) Assessment investigated the technical capability of transferring the processes of aerobrakin...
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cena:
79,56 |
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