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Space manufacturing power units

Space manufacturing power units

ASP's lead designers provide you with more than 20 years of experience in the development and definition of power electronics according to the highest individual requirements for the space industry. When developing our products, we focus on core values like weight, volume, efficiency, accuracy and reliability. Our competences go from 5 W to KW and to voltages of up to 30 kV. We do everything with Power. Toggle navigation. Exploring new horizons ASP's lead designers provide you with more than 20 years of experience in the development and definition of power electronics according to the highest individual requirements for the space industry.

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The purpose of this paper is to clarify and explain current and potential benefits of space-based capabilities for life on Earth from environmental, social, and economic perspectives, including:. In what follows, we describe nearly 30 types of activities that either confer significant benefits now, or could provide positive impacts in the coming decades. The world already benefits greatly from space technology, especially in terms of communications, positioning services, Earth observation, and economic activity related to government-funded space programs.

Since then, we have witnessed humans land on the Moon, flights of the Space Shuttle , construction of the International Space Station ISS , and the launch of more than 8, space objects , including dozens of exploration missions to every corner of the Solar System.

In March, the US announced an accelerated schedule to permanently return humans to the Moon in Many other nations are also focused on a return to the Moon.

One reason for this recent explosion in space-related activity is the plunging cost of launch to low Earth orbit LEO. Launching to LEO in the past has been among the most expensive element of any space endeavor. Other technologies, such as manufacturing materials in space from resources found on the Moon, Mars, or asteroids, could further improve the economics of space activities by dramatically reducing the amount, and hence cost, of material launched from Earth.

A prime example is sourcing rocket propellant in space from water-rich regions of the Moon or asteroids, which could lower transportation costs to locations beyond LEO. Earth observation for weather prediction and climate monitoring: Accurate weather prediction enabled by space systems has become a critically important element in our daily lives, impacting government, industry, and personal decision making.

Satellites used for weather prediction almost certainly save thousands of lives each year by giving the public storm warnings. Although no one can say exactly how many lives are saved every year, it is worthwhile to note that, in , a hurricane hit Galveston, Texas, killing 6, to 12, people because they had no warning.

Earth observing satellites also monitor greenhouse gases and other crucial climate indicators, as well as overall Earth ecosystem health. Without this kind of environmental information coming from satellites, plans for dealing with climate change would have less scientific basis.

Earth resources observation: Earth observation provides information and support for agricultural production, fisheries management, freshwater management, and forestry management, as well as monitoring for harmful activities, such as illegal logging, animal poaching, fires, and environmentally pernicious mining. Space-based communication services: Space communication capabilities positively impact almost every aspect of human civilization.

Satellite technologies have already revolutionized banking and finance, navigation, and everyday communications, allowing international and long-distance national phone calls, video feeds, streaming media, and satellite TV and radio to become completely routine. See point 1 in the next subheading for where we are headed in this area.

Space-based location services built into mobile phones and used by applications on mobile phones ranging from maps to dating services have become so intertwined with modern life that their abrupt cessation would be viewed as catastrophic. Increasing economic opportunities in expanding commercial space and non-space sectors: Aside from long-standing commercial satellite services, our expanding space industry, in the process of moving beyond exclusive dependence on limited government budgets and cost-plus contracting, brings with it economic opportunities, not only to those working directly in the space sector but also to non-space actors, including many small businesses.

Put another way, an expanding commercial space industry will not only result in high-tech jobs, but also everyday jobs connected to construction, food service, wholesale and retail, finance, and more throughout the communities hosting commercial space companies.

Inspiration for STEAM education: Beyond economics, a healthy space sector will continue to inspire people young and old about new frontiers, discoveries, and technologies, and foster interest in STEAM science, technology, engineering, art, and math disciplines, which helps create a scientifically literate society able to participate in an increasingly technology-driven world.

International space cooperation countering geopolitical tensions: Joint space projects among nations are sometimes the only positive force countering mutual suspicion and geopolitical rivalries. The ISS is a prime example of such a project, a source of pride to all the nations involved.

Cross-border business-to-business relationships also serve the same purpose. We are a global community and space endeavors, public and private, are making us more interdependent and interconnected.

Space spinoffs for Earth: Since the dawn of the space program, there have been more than 2, examples of space-developed technologies that have since found beneficial uses on Earth, including cordless power tools, freeze-dried food, flame-resistant firefighter gear, the integrated circuit, lightweight insulation, improvements to kidney dialysis, lightning detection, and automated credit card transactions.

NASA tracks spinoffs each year across a wide range of topics spanning transportation, public safety, consumer goods, energy and environment, information technology, industrial productivity, and health and medicine. Future health-related spinoffs will foreseeably come from the dealing with the medical issues of isolated populations in deep space.

Megaconstellations : This is an emerging business with huge potential, which will possibly enhance the efficiency, capacity, and security of a variety of services to Earth-based business customers by drastically cutting communications latency, while increasing throughput and global coverage. Data satellite constellations, which are planned for launching mostly to LEO , will benefit the business end-users of services in the banking, maritime, energy, Internet, cellular, and government sectors.

A related aspect of this service business is focused on everyday Internet end-users and will provide high-speed, high-bandwidth coverage globally, benefitting billions of people.

Such constellations, though, will require orbital debris mitigation and remediation services, as discussed below. The hallmark example is ZBLAN, a fiber optic material that may lead to much lower signal losses per length of fiber than anything that can be made on Earth. Other on-orbit manufacturing projects underway on the ISS include bio-printing, industrial crystallization, super alloy casting, growing human stem cells, and ceramic stereolithography.

The potential travel time savings using this technology is enormous, allowing access to anywhere on Earth in less than one hour. Space tourism: There are now several start-up companies whose sole mission is to provide low-cost access to the edge of space.

Some are using suborbital rocket technology that affords a few minutes of weightlessness about kilometers above the surface, while others use high-altitude balloons to more inexpensively provide access to high altitudes without becoming weightless.

The desire among ordinary people to travel into space is strong. A recent survey indicated that more than 60 percent of Americans would do so, if they could afford a ticket. While an early-warning system is an obvious first response to this threat even this capability is nowhere near operational , some asteroids may pose so deadly a threat that deflection is the only way to avoid devastating loss of life on Earth. Several technologies to accomplish this task have been studied, but the capability is still in its infancy.

Such a system can provide electricity much of the day. An early application could focus on supplying power to isolated communities or for disaster relief. With reductions in launch cost and mass production of SSP modules, SSP has the potential to eventually become less expensive than wind or solar electricity is today, i. Moreover, with SSP providing baseload power, there will be less need for energy storage using batteries or other systems that could negatively impact the environment.

Today, data centers are often being located in cold climates to take advantage of lower operating temperatures and cooling loads, and there have been serious discussions of locating data centers underwater for similar reasons. Another option could be to place servers and their power supplies directly in space, using the virtually unlimited solar energy see earlier discussion on SSP there to remove the burden of Earth-based electricity systems to power them.

While cooling may be more challenging the vacuum of space is a very good thermal insulator , there are several advantages , including increased physical security, decreased signal transmission times, and superior performance of spinning disk drives in microgravity. It is possible that space-based data centers could eventually become cost effective, resulting in lower electricity demand and carbon emissions on Earth.

Space mining of high-value elements: The focus of most space mining companies today is targeting water that will provide rocket propellant in Earth orbit, helping lower the cost of deep space operations. Other plentiful materials such as iron and other metals will be valuable for in-space construction, avoiding the expense of launching structures from Earth. However, space mining could eventually mature to the point that other valuable elements could be obtained as a natural byproduct of the large amounts of processed material, justifying the high cost of producing them in space.

Delivering large amounts of material from space can be inexpensive if they are returned using space-manufactured ablative heat shields that can be recovered from controlled landings in shallow water.

Space mining techniques will be also different from water-based approaches frequently used on Earth, and instead would mainly rely on thermal separation and multistep processes to aggregate small percentages of metal typically found in terrestrial ores into higher and higher concentrations. For example, some asteroids may contain high concentrations of high value metals amenable to mechanical separation.

Closed-loop ecosystems, material recycling, and in situ resource utilization: Limited physical resources and the inherently high cost of operating in space naturally pushes system designs toward efficient utilization and recycling of gases, water, nutrients, and other materials, both for life support and other uses.

Moreover, there is a need for large-scale space operations to rely as much as possible on in situ resources, literally using the rocks and regolith around which the rockets land as the raw materials for construction, life support, and other needs. If such processes can be developed in space with a high degree of efficiency and reliability, there is also potential for them to be customized for use on Earth for construction and processed goods.

Intensive organic agricultural techniques: As the size of crews in space increases, and especially as bases are constructed on distant worlds such as Mars, it will be impractical to sustain these populations using imported food. This will require the development of high-density, water-efficient, low-energy, fully organic agricultural methods that operate on a closed cycle.

Such techniques can be anticipated to have widespread application back on Earth to increase food production. Science projects and programs that can only be or better be done in space: Beyond the science and technology projects and programs listed above, there are others that can only be carried out in space. The lunar farside is protected by the Moon from electromagnetic emissions coming from the Earth.

For that reason, with the proper precautions and infrastructure in place, it could be an ideal location to monitor low-frequency radio waves from space. Finally, risky biological experiments could be carried out in isolated laboratories in deep space or on the Moon, protecting Earth populations with a vast expanse of hard vacuum. Orbital debris management : While not a technology of direct benefit to Earth, the removal of debris from spent rocket stages, defunct satellites, and all other manner of space junk in Earth orbits poses an increasing hazard to space operations and must eventually be dealt with.

With lower launch costs and space infrastructure investments, it may become feasible to manage debris cost-effectively at least one company, Cislunar Industries, plans to melt down and refine orbital debris into useful materials for use in space.

Another company, Star Technology and Research Corporation, i s developing a non-fuel consuming, electrodynamic debris eliminator EDDE , which can also be useful for monitoring debris in orbit. Widespread space manufacturing and industrialization: Eventually, the falling cost of space-based manufacturing, and the rising cost of Earth-based manufacturing due to increased scarcity, environmental impacts, labor standards, etc.

The impact of such a change would be profound, as it would shift the side effects of these activities to locations in space without biological ecosystems, endangered species, or human populations to negatively impact.

The vastly larger domain of outer space would provide virtually unlimited space, energy and materials with which to operate. Provided that such industrial activities are done responsibly so as not to pollute or otherwise compromise the ability of future generations to use space resources an example of which is described above under orbital debris removal , this could be critical to permanently preserving and restoring the health of the Earth.

Waste disposal in space: As the reliability of space launch improves, it will be possible to dispose of toxic substances away from Earth. Storing nuclear waste on Earth for hundreds of years is a much simpler problem than the current much greater challenge of storing them for tens of thousands of years.

This change in perspective could make the cleanup of nuclear debris much more tractable. First suggested three decades ago,[9] the concept of placing a fleet of spacecraft in orbit near Earth to reduce incident solar radiation and thereby lower surface temperatures received increased attention after Roger Angel published an influential paper in Research in this area is still in its infancy, due to the almost complete lack of funding for artificial gravity centrifuges in orbit to study these effects in humans.

If funding materializes and positive outcomes are found, spending time in low gravity could become highly desirable, driving significant numbers of people to visit or even live in space. Food production in space for people on Earth: Once space technology advances to the point where self-sustaining space settlements of many millions of people are possible, the vastly larger resources of space could be used to grow food for people on Earth as well.

Indeed, the current tension among the uses of land on Earth for human habitation, agriculture, industrial activities, and preservation of nature could be broken, providing ample room for all these competing needs.

Migration of the human population into space: One of the main drivers of space development is provide new locations for people to live, work, and explore. While currently only very few people have been able visit space, the space community today is on a clear path to grow a commercial space tourism industry and establish small but permanent human bases on the Moon and Mars.

Very large space hotels would be similar to small space settlements in Equatorial LEO close to Earth and near the equator where radiation levels are very low by space standards.

Such small habitats may lead to very large space settlements e. Opportunities for social, economic and political experimentation: As space settlements would be physically and environmentally separated from each other, there is the possibility of trying new ideas without negatively impacting others. Notwithstanding the decimation of indigenous cultures and the horrors of slavery, the expansion of Western culture into the New World provided opportunities to set up new social, economic, and political systems.

Besides further developing Western style democracy into the form familiar to us today, New World settlers discovered local resources, which they brought back to Europe in the form of trade items that enriched European economic, cultural, and social life. The widespread migration of humans into space settlements would provide similar opportunities to experiment, drawing on the collective frustrations of people across the world feeling powerless to change their broken systems, but without the exploitation of native populations.

Success in the space domain would likely result over time in the back-transfer of new approaches and products to Earth, without the danger of human exploitation. Studying and preserving ecosystems in space: Recreating complex ecosystems in space could provide opportunities to refine our knowledge to better protect terrestrial environments, and also provide valuable experience in maintaining such ecosystems for human life support in space.

In the long term, O'Neill cylinders could also be used to recreate Earth environments on a large scale, with the express purpose of preserving endangered species, or even regenerating previously extinct species with genetic technology.

Such efforts may become some of the more powerful legacies of the Space Age: the preservation of biodiversity most affected by human expansion. We believe that the benefits that humanity currently derives from Space, plus the vast anticipated future benefits described in this paper, overwhelmingly support the case for the continued exploration, development and settlement of Space. An earlier version of this paper appears on the National Space Society website.

The authors also gratefully acknowledge the contribution of Jason Aspiotis to the first draft of our paper and David Cheuvront to later drafts. Jeff has a Ph. Since , he has expanded his focus to include emerging space technologies.

US7988096B2 - Space manufacturing module system and method - Google Patents

Airbus is a proven, trusted equipment supplier offering an extensive portfolio for space-related applications in telecommunications, Earth and space observation, ground and space navigation, science, launchers and manned space flight. Airbus offers an avionics product portfolio that covers a complete range of compact and powerful onboard computers, new-generation GNSS Global Navigation Satellite System receivers, launcher electronics and other world-class platform data handling equipment and interface units. As a leading European manufacturer of power solutions, Airbus has vast experience in providing turnkey solar arrays, photovoltaic assemblies and solar cell assemblies for institutional and commercial applications. The company also offers a full range of electronics — including power control units, power processing units for electric propulsion and electric power conditioners. With more than two decades of experience and multiple innovations in navigation electronics and space-borne Mass Memories, Airbus is a trusted world leader in mass data storage that provides high precision and innovative solutions for all types of missions.

This application claims priority from U. The present device is related generally to manufacturing methods and systems and more specifically to manufacturing methods and systems in which the manufacturing occurs in outer space. Outer space is an unforgiving environment.

Technologies for space missions — including power supply and management systems — are being made available to address the burgeoning energy needs of Spaceship Earth. The Space and Energy initiative aims to strengthen technological synergies with the terrestrial energy sector. This sector is orders of magnitudes larger than the space sector, and now entering a period of dynamic evolution. Future investments to meet rising energy demands exceed a trillion US dollars per year.

Space Manufacturing 12

Each company is required to fund at least 25 percent of the program costs in the public-private Tipping Point agreements. As the agency focuses on landing astronauts on the Moon by with the Artemis program, we continue to prepare for the next phase of lunar exploration that feeds forward to Mars. Previous Tipping Point agreements have funded cryogenic propellant storage technologies, the development of planetary landing systems, solar-electric propulsion, smallsat launch vehicles, and robotic in-space manufacturing. The agreements announced Friday address six focus areas: Cryogenic propellant production and management; sustainable energy generation, storage and distribution; efficient and affordable propulsion systems; autonomous operations; rover mobility; and advanced avionics. Astrobotic and Intuitive Machines are developing commercial robotic lunar landers to deliver NASA science instruments to the lunar surface. A ground demonstration of hydrogen and oxygen liquefaction and storage, representing rocket and spacecraft propellant that could be produced on the Moon. The demonstration could help inform a large-scale propellant production plant suitable for the lunar surface. OxEon Energy will work with the Colorado School of Mines to integrate an electrolysis technology to process ice and separate the hydrogen and oxygen.

Space manufacturing

Honeywell has reached two major milestones in the production of auxiliary power units APUs for aircraft by rolling out its ,th overall and the 15,th of its most popular variant, the model. APUs provide power to tens of thousands of aircraft in the skies today, and Honeywell has been the leader in the space for nearly 70 years. Numerous commercial and military platforms have relied on Honeywell APUs to start their main engines and provide additional power to other important systems. A flight begins and ends with the APU. From the minute a passenger boards a plane until it reaches the destination gate, this small engine provides electrical power to the aircraft to start the main engines, run the air conditioning, operate lighting and flight equipment, and more.

Structural Concepts. Thermal Control.

The space industry is in the middle of a widespread transformation, as the last decade has seen a number of young companies begin to seek to profit in an area where most of the money was made from military contracts or expensive communications satellites. But investors say that's changing, with Morgan Stanley , Goldman Sachs , Bank of America and UBS each issuing frequent research for clients on how the space industry is growing. Wall Street's consensus is that space will become a multitrillion-dollar economy in the next 10 to 20 years — a view investors today are banking on.

NASA announces funding for moon and Mars mission tech

Introduction Classification of ice plants Types of icemaker Capacity of ice plants Ice plant requirements The refrigeration system Storage of ice Handling, conveying and weighing Making ice at sea Cost of ice plant Ordering ice plant Introduction This note briefly describes the design and operation of icemaking plants, for the general guidance of fish processors and fishermen. Space, power and refrigeration requirements are discussed, and the main types of icemaker are described. Methods of handling, transporting and storing ice are outlined, and the note also sets out the argument for and against making ice at sea.

This is a guest post. Imagine a future where we no longer need to fold all of a satellite into a rocket fairing to deliver them to space—we simply make the satellite up there. Antennas, trusses, and large reflectors would all be developed and assembled on orbit without human intervention. Autonomous in-space manufacturing could make it faster and less expensive to build space infrastructure and reduce the amount of mass needed deploy critical capabilities to space. But how do we reach this goal?

Honeywell sets APU production milestones

Paper IAA. October During the last few years, space activities have entered a phase of strong decline. It has been argued that this lapse is linked to a divorce between space programs and national agendas, and that the Space Option — the use of the capabilities and resources of space to the fullest for providing to humanity what it needs to survive and prosper — is the most logical and only ethical justification for a continued, and expanded, space program. This paper discusses the history and the evolution of the Space Option and summarizes current work on the subject. The multiple connections between Space Option and societal fabric are analyzed. Events during the last few years have clearly shown that space activities have entered a phase of strong decline: the question to be asked is: Why? Furthermore, as a first step, a comprehensive, and non- exclusive, rationale for astronautics was presented.

Metal Additive Manufacturing magazine releases Autumn issue Exhibitor Spotlight: Sandor Woldendorp, Business Unit Director at Airborne Space AZUR SPACE Solar Power GmbH, located in Heilbronn, Germany, is a pioneer in the.

By visiting our website, you consent to our and third party use of cookies as described in our privacy policy. Terma provides customized electronic systems for space missions as well as more standardized solutions such as Terma's well-proven modular power supply system. Terma has developed and manufactured electronic units for space missions for more than three decades and has designed and manufactured spacecraft power system units for a number of missions,. The Galileo Satellite Navigation System Terma is also contracted to deliver the Power Conditioning and Distribution Unit for the first four satellites of the European Galileo satellite navigation system. The unique system maximizes power utilization in satellite missions.

How space technology benefits the Earth

Enabled via convergent technological trends, start-ups and innovators are driving rapid growth in areas such as satellite data and geospatial analytics. Made In Space is among a cohort of new space companies hoping to drive humanity into the cosmos, and to engender revenue-generating, space-based industry along the way. Much of the media coverage of MIS has focused upon headline-grabbing future applications, such as extra-terrestrial heavy manufacturing facilities.

Alstom has established a strong presence in India. Currently, the company is executing metro projects in several Indian cities including Chennai, Kochi and Lucknow where it is supplying Rolling Stock manufactured out its state of the art facility at Sri City in Andhra Pradesh. Phase 1 in the construction of the new electric locomotive factory for manufacturing and supply of units of high horse power locomotives at Madhepura in Bihar is complete while the depot at Saharanpur is also ready to commence production. Alstom has set up an Engineering Centre of Excellence in Bangalore, and this coupled with a strong manufacturing base as well as localized supply chains, is uniquely positioned to serve customers across the globe.

Keynotes and Conference Summary I.

International Considerations II. Materials Processing III. Public Policy IV. Economic Considerations V.

Aerospace engineer Peter Glaser first wrote about the idea in The global population is expected to reach a staggering 9. A space-based solar power system could provide energy to everyone, even in places that don't receive sunlight all year round, like northern Europe and Russia. Caltech is just one institution working on developing this technology. One of the biggest issues to overcome is that of getting an array of solar panels large enough to make the project viable into orbit. Essentially a single satellite, a platform, an integrated, monolithic platform about the size of Manhattan," said Mankins.

The purpose of this paper is to clarify and explain current and potential benefits of space-based capabilities for life on Earth from environmental, social, and economic perspectives, including:. In what follows, we describe nearly 30 types of activities that either confer significant benefits now, or could provide positive impacts in the coming decades. The world already benefits greatly from space technology, especially in terms of communications, positioning services, Earth observation, and economic activity related to government-funded space programs.

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