Developments in space activities in Poland

Poland has a long-standing tradition in space activities. Polish institutions have participated as co-investigators in almost all European Space Agency (ESA) science projects, as well as on many other missions. However, the first Polish satellite (PW-SAT) was only launched in 2012. Poland was one of the first Eastern European countries to conclude a Cooperation Agreement with ESA in the peaceful use of outer space; it was signed in 1994 and followed by a second in January 2002. Negotiations on Polish membership in the ESA were started in autumn of 2011, and ended in April 2012. Following ratification of the agreement, Poland officially became the 20th Member State of ESA on 19 November 2012. This article examines how Poland is setting its way as a space nation. It describes recent developments in the Polish space programme, including the road to Poland's full membership in the European Space Agency.     

The importance of space policy teaching in communicating space activities to society

The governments’ priority and budgets for space activities are steadily decreasing and the importance of space activities is not any longer reaching the front pages of the newspaper, as in the 1960s. On the other hand in Europe the people, at large, have shown an important interest and support for space activities. A contribution to bridge the gap between decreasing funding and important support of citizen can come from teaching space policy in universities as well as in special workshops for government, industrial and military circles. The paper will outline a course that fulfils this goal.     

The changing geopolitics of space activities

Traditional space relations among civilian space actors are undergoing in the post-cold war era a rapid evolution with a growing number of new institutional entities. The cold war era and its resulting political environment, which limited space cooperation to ‘intra-bloc’ cooperation, has disappeared, allowing the development of new axes and mechanisms of cooperation. The internationalization and regionalization of space activities witnessed in recent years is foreseen to gain momentum, leading therefore to a new geography of civilian space activities.     

Assuring the sustainability of space activities

The growth of new space systems and the continued creation of orbital debris could in a few years make activities in Earth orbit unsustainable, so finding cost-effective ways to sustain space activities in Earth orbit is essential. Because outer space activities serve the needs of the military–intelligence, civil, and commercial communities, each with their own requirements, creating the necessary international agreements for reaching and maintaining a condition of sustainability will not be easy. This paper summarizes the primary issues for the international space community regarding our future ability to reap the benefit of space systems in Earth orbit. It explores several of the efforts to develop international agreements that would lead to or support the sustainability of space activities and examines the benefits and drawbacks of each approach. In particular, it reviews progress within the UN COPUOS, and examines the EU's proposal for an international Code of Conduct for Outer Space Activities. It also notes the need for states to establish or expand their own space legal infrastructure to conform to the UN treaties and guidelines for space activities.     

Intellectual property rights and space activities

On 5 and 6 December 1994, a two-day workshop was organised by the European Space Agency (ESA) and the European Centre for Space Law (ECSL) at ESA's Headquarters in Paris on the theme ‘Intellectual property rights and space activities: a worldwide perspective’. It was attended by some 90 participants and 16 papers were presented, analysing legal and policy issues with regard to intellectual property rights (IPRs) and space activities in a world context.     

International cooperation and competition in civilian space activities

This article considers how the USA can best maintain its commercial and governmental competitiveness in space, while facilitating private investment and international marketing, and at the same time keeping up significant cooperation with other nations. The current state of US civilian space activities in each of these areas is summarized, and several alternative solutions are presented. The article concludes that strengthening US competition with other space-capable nations, and improving US ability to cooperate effectively, will require careful coordination of the activities of federal agencies with each other and with the private sector.     

Impact of unification on German space activities

1991 is one of the most decisive years in the history of German space activities. Not only do major policy decisions have to be taken concerning the continuation of the European programmes Hermes and Columbus — which, due to the heavy involvement of Germany in international cooperation, strongly affect its space policy — but one year after the unification of Germany the country is about to set up its new space programme. This is in fact a ‘new’ programme because for the first time it includes all space activities of the unified Germany.     

International coordination of space solar power related activities

Because the need for energy is global, and many energy networks are already interdependent, because no one country has sufficient technological capability or sufficient funds to provide a space solar powered solution on its own, and because any such solution will require international regulation, international coordination will be vital to any attempt to produce energy for Earth from space. This will be made easier by the fact that work on the subject has already been widely publicized and distributed and cooperative efforts have already been made. Various coordinating approaches are described and the need to forge partnerships between government, industry and academia — with greater involvement of all non-space groups concerned with energy — is emphasized. A “terracing approach” to the actual implementation of SPS is suggested and outlined.     

Technology assessment in space activities: status and outlook

Space technology is not only a matter for engineers. In various ways, political authorities and other sections of society are interested in space activities. An of space activities provides a scientific basis on which to tender guidance and advice to decision makers. The authors discuss the growing use of technology assessment in the space field with particular reference to German activities and analyse why it will become more important in the future.     

An alternative strategy process for government space activities

This article is a revised and updated version of a paper presented at the 49th International Astronautical Congress, held in Melbourne, Australia from September 28 to October 2, 1998. It presents a methodical approach to the future planning of government space activities. Rather than generating detailed programme plans that are hard to implement in a dynamic environment, the method described herein is rather modelling the priorities of different project alternatives. This is less detailed as the plans that usually result from the classic space planning approach, yet is highly usable as a roadmap for implementation. This approach enables a dynamic planning with inherent learning cycles that can easily be adapted to the dynamic changes which are plaguing today’s space policies.     

Is there really any duplication in Europe''s space activities?

At a time of declining space budgets in Europe, and of a consequent need to make savings, accusations of wasteful duplication—resulting from the large number of national agencies pursuing programmes alongside ESA—are rife, as are calls for the space industry further to consolidate. This viewpoint argues that duplication is not really the issue, however, since most national agencies have become specialists in particular fields. Nor would industry restructuring be straightforward, given the fact that Europe cannot be satisfied with a single source of supply. What is needed is better coordination between space agencies upstream to avoid later duplication, as is now being pursued through ESA's ‘harmonisation process’. The move to create a Network of Centres could also promote worthwhile collective action. These initiatives are more realistic than the technocratic aim of completely restructuring European space.     

Consideration of space activities by the UN general assembly

The thirty-ninth session of the United Nations General Assembly affirmed ‘that complete and general disarmament warrants that outer space should be used exclusively for peaceful purposes and that it shall not become an arena for an arms race’.This text appears in the first of two important resolutions concerning outer space adopted by the General Assembly during its last session. Also in the first resolution, entitled ‘Prevention of an Arms Race in Outer Space’ (A/39/59 of 12 December 1984), the Assembly called upon all states, particularly those with major space capabilities, to contribute actively to the objective of the peaceful uses of outer space and to take immediate measures to prevent an arms race in outer space in the interest of maintaining international peace and security and promoting international cooperation and understanding.     

Understanding strategic decision making in the context of international space activities

This paper argues that a better understanding of strategic decision making processes in different space agencies is relevant to the successful carrying out of international cooperative undertakings in space and that this kind of information should be taken into account when decisions are to be made on engaging in a new partnership. In this context, the paper provides a general framework for the study of strategic decision making in space organisations, with particular emphasis on the influence of culture. Additionally, it offers practical examples of how differences in policy priorities, decision making environments and practices amongst space organisations can affect international cooperative endeavours. A particular concern is with the role of national and corporate cultures in creating and reflecting differences between space agencies. In order to gather information on strategic decision making processes in the space sector, a series of 30 interviews was conducted with top decision makers from NASA, ESA and the space organisations of Brazil, France, Canada, Russia, The Netherlands and the UK.     

Advantages and disadvantages of prizes in a portfolio of financial incentives for space activities

The National Aeronautics and Space Administration (NASA) has proposed to use financial prizes to encourage innovation in space technology. Public debate about the use of prizes questions their effectiveness, the role of government compared with the private sector in administering prizes—for example, the Ansari X-Prize for human suborbital flight was privately funded and administered—and other issues that are likely to influence the success of this approach.     

Public funding of space activities: a case of semantics and misdirection

The semantic ambiguity of the word ‘space’ causes problems for both the funding of space activities and the determining of space policies. The historical practice of lumping all space activities together, to be funded by a single budgetary line, is inappropriate to the range of such activities and for the economic and strategic interests at stake: it has direct consequences for the priorities governments want to make, and can pervert the directions industry is trying to go in. While continued government support for space is imperative, given the strategic, national-development nature of many of its applications, new ways must be found of allocating it a budget that take account of the diversity of the areas in which it plays a role.     

空间闭式布雷顿循环旁路调节特性分析

闭式布雷顿循环是未来空间大功率热电转换的有效途径,而旁路调节是实现系统快速功率调节和转速控制的有效手段.通过对标美国普罗米修斯计划中的热电转换系统参数,进行了涡轮、压气机的气动设计和换热器性能计算,获得了包括组件特性、管道布局的热电转换系统动态仿真模型.基于该动态模型,对旁通阀不同响应时间、开度对系统功率、转速和循环温...     

The European Union draft Code of Conduct for outer space activities: An appraisal

The European Union draft Code of Conduct for outer space activities is one of the primary international initiatives, that are currently active, to enhance the safety, security and sustainability of outer space activities. Although the spirit underlying the instrument is commonly shared by space-faring countries, substantial disagreement exists among States as to some of its core provisions. This article proposes that the Code of Conduct should make a clear distinction between commercial activities and military activities, and adopt more balanced measures on the restriction of military activities in outer space.     

Autonomic regulation of circulation and cardiac contractility during a 14-month space flight

The space flight of physician cosmonaut V.V. Polyakov, the longest to date (438 days), has yielded new data about human adaptation to long-term weightlessness. Autonomic regulation of circulation and cardiac contractility were evaluated in three experiments entitled Pulstrans, Night, and Holter. In the Pulstrans experiment electrocardiographic (ECG), ballistocardiographic (BCG), seismocardiographic (SCG), and some other parameters were recorded. In the Night experiment, only the ballistocardiogram was recorded, but a special feature of this experiment is that the BCG records were obtained with a contactless method. This method has several advantages, the most important of which are the possibility of studying slow-wave variations in physiologic parameters (ultradian rhythms) on the basis of recordings made under standard conditions over a prolonged period. The Holter experiment (24-hour electrocardiographic monitoring) used a portable cardiorecorder (Spacelab, USA). The obtained electrocardiographic data were used to analyze heart rate variability. In the first 6 months of the 14-month flight, the dynamics of cardiovascular parameters in V.V. Polyakov was virtually the same as in the other cosmonauts. The data obtained after the first 6 months of Polyakov's sojourn in space are unique and mention should be made of at least three important aspects: (1) activation of a new, additional adaptive mechanism in the 8th-9th months of flight, as is evidenced by alterations in the periodicity and power of superslow wave oscillations (ultradian rhythms) reflecting the activity of the subcortical cardiovascular centers and of the higher levels of autonomic regulation; (2) growth of cardiac contractility accompanied by a decrease in heart rate during the last few months of flight; (3) a considerable increase in the daily average values of absolute power of heart rate's variability MF component, which reflects the activity of the vasomotor center. Specific mechanisms of adaptation to weightless conditions appear to be associated with activation of higher autonomic centers. The hypothesis that central levels of circulation regulation are activated in a long-term space flight was investigated by analyzing of ultradian rhythms in nighttime. The data, received during the flight of V. V. Polyakov, show, that the process of human adaptation to long influence of weightlessness consists of a number of consecutive stages, during which the activation of more and more high levels of control system of physiological functions occurs.     

A new role for a new millennium? The changing nature of space activities

Space activity has lost the momentum it had in the past. During the Cold War the use of space was constrained by specific political and military conditions which gave it a strong but narrow identity. The aerospace industry, in particular, was in a position to develop protected and exclusive ties with the public sector. These times have passed and diminishing competition between the two main space powers has had consequences for the planning of major space undertakings. Space activity is in the process of being thoroughly transformed as it is forced to become more connected to general economic and industrial activity, especially in the field of information. An opportunity for a sector that has been struggling could also prove to be risky as space activity is losing some of its previously strong identity. Space currently seems to lack the high level of public support from governments it once enjoyed, while not finding an alternative in the industry itself to this declining investment. This situation should lead both the space community and the political authorities to consider new general space applications that will be more in line with the preoccupations of our modern societies and thus contribute to solving the principal global issues of tomorrow.