A normal space power? Understanding ‘security’ in Japan's space policy discourse

With the enactment of its ‘Basic Space Law’ in 2008, a significant shift occurred in Japan's space policy away from a narrowly circumscribed interpretation of the concept of space for ‘peaceful purposes’ to a broad understanding of space for ‘security’. Viewed in a global context, Japanese space policy appears symptomatic of a broadened and more malleable understanding of space for security purposes, as already advocated by several other leading spacefaring powers, and proponents of this understanding of space for security argue that this is consistent with international standards and the expectations of a ‘normal’ space power. By attempting to redefine understandings of ‘peace’ and ‘security’, however, the Basic Space Law and subsequent direction of Japanese space policy raise complex and ongoing issues over the interpretation of Japan's ‘Peace Constitution’. This article reviews policy and academic discussions of the recent evolution of Japanese space policy in this respect, arguing that greater emphasis on ‘security’ – understood in a deliberately broad sense in policy terms – has been key to articulating and justifying the reformulation and redirection of Japanese space policy, but that this also brings with it room for ambiguity over the exact nature of Japan's space ambitions at both national and regional levels.     

Talking space: The European Commission's changing frames in defining Galileo

This paper traces the way in which the European Commission has framed and reframed the issue of EU satellite navigation over 20 years. It investigates how the EU's agenda-setter has ‘talked about’ space policy, with a particular focus on Galileo, and how its own institutional discourse – as revealed in its communications throughout the agenda-setting stage of Galileo's ‘definition’ phase – evolved in the 1990s through the use of ‘frame sets’. In so doing, it illustrates the ways in which, over time, the EU's executive has ‘projected’ the issue of independent satellite navigation capabilities as being politically and economically desirable for Europe, and has sought to persuade decision makers of its cross-policy relevance and potential economic, social and security benefits. The article deconstructs official documents and engages in a close-up analysis of policy formulation, to identify nascent, evolving and mature frames in the definition of Galileo.     

A new space vision for NASA—And for space entrepreneurs too?

Despite its scientific successes, NASA has over the past two decades lost its way, spending billions of dollars on transportation systems that have at bottom been failures. President Obama's cancellation of the costly and unwieldy Constellation program provides an opportunity for genuine reform of the agency and the US space program, through harnessing the innovatory and cost-effective power of commercial entrepreneurs. Examples of the kinds of project they might undertake – including solar power satellites, ‘space taxis’ and a space elevator – are discussed.     

Space debris and the need for space traffic control

This report summarises the presentations which took place at the ‘Space Traffic Control – Is the Space Debris Problem Solvable?’ conference hosted by the Royal Aeronautical Society on the 2nd July 2013. The conference sought to promote discussion over methods to deal with the issue of space debris in particular and speakers included representatives from the European Space Agency, the United Kingdom Space Agency, practitioners and academia. Themes which emerged during the conference included the urgency of the problem of space debris, the need for short-term and long-term solutions, the necessity for the development and implementation of space debris remediation technologies to complement existing mitigation efforts and, last but not least, the wider applications of space traffic control. Regarding the sub-title of the conference, ‘is the space debris problem solvable?’, it would appear from the presentations that while there is the potential for future management of the issue through debris remediation and harmonised mitigation efforts, no comprehensive solutions exist at the time of writing.     

Space at ESOF 2012

Over 4200 delegates attended the fifth Euroscience Open Forum (ESOF), held in Dublin from 11 to 15 July 2012, with papers covering the gamut of scientific research, applications and policy contributed by Nobel laureates, including James Watson and Jules Hoffmann, internationally recognized but ‘local’ figures such as Mary Robinson, Jocelyn Bell Burnell and Bob Geldof, ‘celebrity’ scientists like Marcus du Sautoy and Craig Venter and a range of other major researchers. Space was also represented, with keynotes by the NASA administrator and ESA's Director of Science and Robotic Exploration. This report summarizes and discusses the space-related proceedings.     

Space technology transfer: Spin-off cases from Japan

Government organizations have to justify high expenditure during periods of financial crisis such as the one we are experiencing today. Space agencies have attempted to increase the returns on their investments in space missions by encouraging the commercial use of advanced technologies. This paper describes two technology transfer (TT) cases promoted by JAXA, in order to identify the organizational models and determinants of TT. The development of a TT process from space to Earth not only benefits the aerospace industry but also the network of national companies. The aim of the paper is to investigate who the actors are and the nature of their role, as well as the determinants of the TT process in the Japanese space sector. The case studies confirm the typical path of transfer as ‘Earth–space–Earth’.     

Implications of previous space commercialization experiences for the reusable launch vehicle

In evaluating the prospects for the development of a commercially viable RLV, it may be useful to examine ’lessons learned‘ from previous space commercialization efforts– both those that succeeded and those that did not. It can be argued that several distinct streams of market and technological development may have to converge for successful commercialization of space systems to occur. Factors influencing the prospects for commercialization include the size and growth rate of the potential customer base, the extent to which a governmental customer exists to underpin the market, the development of associated ’value-added‘ markets, the stability of governmental policies, the availability of enabling or enhancing infrastructure, the levels of technological and business risk, and the degree to which competitive markets exist. This paper examines two previous space commercialization experiences, evaluates the relative importance of the various factors that influence the prospects for success of commercialization efforts, and assesses the implications of those factors for the commercial viability of the proposed RLV.     

The origin of the smaller, faster, cheaper approach in NASA’s solar system exploration program

The current emphasis on smaller, faster, cheaper (SFC) spacecraft in NASA’s solar system exploration program is the product of a number of interacting – even interdependent – factors. The SFC concept as applied to NASA’s solar system exploration program can be viewed as the vector sum of (1) the space science community’s desire for more frequent planetary missions to plug the data gaps, educate the next generation of scientists, provide missions to targets of opportunity, and enable programmatic flexibility in times of budgetary crisis; (2) the poor publicity garnered by NASA in the early 1990s and the resultant atmosphere of public criticism (creating an opportunity for reform); (3) The Strategic Defense Initiative Organization’s and the National Space Council community’s desire to advance the Space Exploration Initiative and their perception that the NASA culture at the time represented a barrier to the effective pursuit of space exploration; (4) the effective leadership of NASA Administrator Daniel Goldin; and (5) the diminishing budget profile for space sciences in the early 1990s. This paper provides a summary of the origin of the smaller, faster, cheaper approach in the planetary program. A more through understanding of the history behind this policy will enable analysts to assess more accurately the relative successes and failures of NASA’s new approach to solar system exploration.     

Etherospermia: Conceptual art,science and allegory in the sky-seeding project

This paper presents the practice of the artist/researcher Ioannis Michaloudis. It showcases his use of a space technology nanomaterial, silica aerogel, and its potential in the cultural utilization of space. Since 2001, his projects have centered around the esthetic, sculptural and conceptual use of silica aerogel. For Michaloudis, this material is highly allegorical of what he terms ‘our breaking sky’. For the authors, the step towards space is a real ‘bridge moment’, analogous to the evolutionary progression of organisms from water to earth. In this current era of space exploration, it is clear that humans need to develop new organs and survival skills – or, cultivate new skies in response to the breaking of our atmosphere?s dome. It is also clear that science and art need to collaborate more productively. To this end, it is argued that allegory provides the link between imaginability, experiment and representation in both scientific and artistic practices. Etherospermia (εθεροσπερμ?α) is an invented word from ether and panspermia. The Etherospermia project pursues, allegorically, the creation of new atmospheres on other planets, in order to draw attention to the degradation and destruction of the earth?s protective veil. Imagine an astronaut who, during a space walk, scatters fragments of Michaloudis? silica aerogel as seed material to alter the atmospheres of other planets, making them habitable. The paper discusses nine artworks as a way of presenting the conceptual core of the etherospermia allegory.     

The African Leadership Conference on Space Science and Technology for Sustainable Development

The African Leadership Conference on Space Science and Technology (known as “the ALC”) is a regional conference to promote intra-African cooperation in the uses of space science and technology to support Africa’s development. The first such conference was held in 2005 in Abuja, Nigeria, followed by South Africa (2007), Algeria (2009) and Kenya (2011). The ALC has come to be regarded as a representative African forum in the global space community. This paper provides an overview of the structure and activities of the ALC and presents the highlights and outcomes of the first four conferences and their contribution to shaping the development of the African space arena. The paper concludes with an analysis of the challenges facing the ALC and some proposed measures to enhance its effectiveness.     

Space tourism, private spaceflight and the law: Key aspects

The arrival of ‘space tourism’, or more appropriately ‘private spaceflight’, requires the law of outer space to change and adapt to this revolutionary development, as deriving precisely from the principled private participation in these activities. After defining the proper concepts, this paper discusses key legal aspects of authorisation and supervision, liability and registration, and how they reflect and impact on space tourism. Key legal aspects related to certification of craft, crew and passengers, while not yet much articulated at the international level will also be touched upon precisely in order to demonstrate that the law could well be driven first and foremost by national legislative interests on a domestic level, before (possibly) reaching the level of international law. The possible use of air law or even adventure tourism law to regulate relevant activities is also touched on.     

The new international political and strategic context for space policies

For several years there has been substantial growth in the ‘nationalist’ nature of space programmes around the world, traditionally focused on unaligned useful space applications. It seems that China, India, in the future South Korea, Malaysia and others will set themselves objectives of a more political colouring symbolising national pride in their programmes. At the same time, some countries, like Iran, make no attempt to hide their plans to have their own space defence capabilities. The absolute pre-eminence of the USA, Russia and Europe is starting to fade. For emerging countries space resources are becoming an integral component of their strategic position or an asymmetrical capability aimed at weakening the credibility of advantages held by potential rivals. This article examines the new context and the role that various countries are playing in it. It is how space policies should be determined in order to understand their politico-strategic determinants and to highlight their characteristics. Nevertheless, the competitive spirit is not the only possible way. Permanent space infrastructures could also be organised globally, as ‘global public goods’, to contribute to answering questions related to major issues facing humanity.     

Space policy for late comer countries: A case study of South Korea

Korea’s space development program was created almost 40 years behind those of the advanced countries but it has nevertheless made remarkable progress. Korean space development has been focused on technology catch-up, where commercialization and growth of industrial competitiveness are important rationales. However, the program has several problems, including: lack of a space equipment manufacturing industry, total system companies in the space manufacturing industry and communication between industry and researchers, and much concentration of projects and initiatives in the Korean Aerospace Research Institute (KARI). This study analyzes the problem by comparing space agencies and programs in Korea and other countries, particularly Japan and the USA. It is shown that the role of a national laboratory is critical in space industry development and argued that KARI should make greater efforts to promote the Korean space industry by encouraging technology transfer, sharing equipment and communication between companies. For successful space development, the main organization – usually the national research institute – should change its role from a research-only laboratory to manager and supporter of space development and industry. Such a move would invigorate Korea’s space industry and allow it to catch up with countries with a similar environment.     

Human space exploration - A global trans-cultural quest

This Viewpoint is a slightly edited version of the ‘Statement by Space Explorers on Human Space Exploration’ produced in the wake of a workshop organized by the European Space Policy Institute and held in Vienna in May 2010. While noting the cultural differences in understandings of ‘exploration’ around the world, it also affirms the phenomenon as a globe-wide, human urge, emphasizing that only the physical presence of a human being can assure the full emotional quality of exploration. It calls upon decision makers to regard human space exploration as a global trans-cultural quest that should be supported and furthered.     

How far – if at all – should the USA cooperate with China in space?

China has engaged in a steady, long-standing effort to build and strengthen its space capabilities, achieving progressively more ambitious milestones and staking its claim as a major space power. It is also increasingly engaging in cooperative efforts. A number of issues must be weighed, however, before the USA should consider any collaboration with it. These include the essentially military nature of China’s space program, the fact that China’s intentions in space and decision-making process are far from ‘transparent’, and the way it uses its space activities to pursue foreign policy goals. While the latter could be useful in, e.g., reducing tensions on the Korean peninsular through a space-services-for-giving-up-missiles tradeoff, and while there is scope for collaboration in space science missions, there are no compelling reasons for the USA to pursue cooperation in human spaceflight with China.     

Numerical investigation of the impact of asymmetric fuel injection on shock train characteristics

Numerical simulations are carried out to investigate the impact of asymmetric fuel injection on shock train characteristics using the commercial-code FLUENT. The asymmetry of fuel injection is examined by changing the fuel flow rates of the upper and lower wall fuel injectors. The numerical approach solves the two-dimensional Reynolds-averaged Navier–Stokes (RANS) equations, supplemented with a k-ω model of turbulence. As a result, different ways of fuel injections will always lead to shock train transitions, with the variations of shock train structure, strength and leading edge position. For symmetric fuel injection, the flowfield of the isolator is quite asymmetric with the boundary layer of the upper wall side developing much stronger than that of the lower wall, which is due to the heterogeneity of the incoming flow. Regarding to asymmetric fuel injection with more of lower wall side, though the pressures in the combustor are nearly the same, the first shock of the shock train converts between ‘Distinct symmetric X type shock’ and ‘Obscure and weaker asymmetric shock’ and the shock train leading edge moves upstream with the increase of the asymmetry level. With regard to asymmetric fuel injection with more of upper wall side, ‘incomplete asymmetric X type shock’ occurs and the shock train structures keep nearly the same with low level of fuel injection asymmetry. Unexpected results like unstart will happen when increasing the level of fuel injection asymmetry. And the isolator will come back to normal state by decreasing the differential of upper and lower wall sides fuel injections.     

Reviewing UK space exploration

This is an edited version of the Executive Summary of a report produced to advise government ministers on the options for UK involvement in space exploration. It sets out four options – from reduced involvement through robotic-only to a fully integrated human and robotic involvement – and discusses the economic and social benefits of each. Given other countries’ interest in pursuing exploration, timing is of the essence.     

Overview of Hungarian space activity: Plenty of potential,not enough support

The era of modern space research and applications began with the 1945–46 Moon-radar experiments and with the successful launch of the first artificial satellite, Sputnik-1. Hungary and Hungarian engineers/researchers were present at the birth of this new and important discipline. As a consequence of the Second World War Hungary became part of the Soviet bloc and, for the first 30 years of the Space Age, Hungarian space activity was carried out mainly within Intercosmos; however, some highlights were produced. After the collapse of the communist dictatorship Hungarian space activity was successfully rebuilt and the past 20 years have seen the beginning of the integration of Hungarian space activity into ESA and EU space policy. Hungarian society’s attitude to the country’s space activity is complex, as is that of its decision makers. This largely results from the simplified picture of global space activity and Hungarian participation therein in people’s minds and from the ignorance of the country’s decision makers. While this is basically a global problem, it has a special Hungarian aspect in the view that a small country has no real role in the world, in the EU, in ESA or in global space activity. We have a task: to change this mind-set.     

US space exploration strategy: Is there a better way?

Despite the importance of space to modern life, the public has lost interest in its most human aspect, exploration. This is because spacefaring nations, and especially the USA, have clung on to outmoded cold war ways of thinking about it. The US attitude of ‘command’ over its international partners will no longer work and we must instead adopt a new, inclusive paradigm in the ‘wiki’ mould. With different countries leading different facets of a global, cooperative endeavour, and contributions reciprocated in ways valuable to all participants (e.g. through access to know-how or capacity building) there is a real possibility of advancing beyond near-Earth orbit. Keeping the ISS open for the training of future long-duration crews would be the first step in a unified human drive to the Moon, involving first a robotic village and then an international base, with Mars an ultimate goal. It the USA were to reorient its thinking towards such a project it would demonstrate true leadership.     

The United Nations Programme on Space Applications: Status and direction for 2010

The United Nations Programme on Space Applications was established in 1971 to assist countries in making full use of the benefits of space technology and its applications for social and economic development. Since its inception the programme has organized numerous training courses, workshops, seminars and conferences and provided funding support for more than 10?000 experts, mainly from developing countries, to participate in those activities. The programme has continuously evolved over four decades, taking into account the latest developments in the field of space activities, to best serve the capacity-building needs of countries and to help ensure that space-based solutions contribute to improving life on Earth. This report describes the status and direction of the UN Programme on Space Applications as recommended for approval by the UN’s Committee on the Peaceful Uses of Outer Space (UNCOPUOS) Scientific and Technical Subcommittee at its 47th session held in Vienna in February 2010.