Effects of commercialisation in the European space sector

Space activities are evolving from publicly financed to commercial undertakings. In 2000, the 50% mark was reached in Europe and this figure shows a steadily increasing tendency. Reduced public funding and increased technical maturity in space technologies have been the major forces driving this commercialisation process. European industry has adapted itself to this new environment with a number of mergers over the last decade. Strategic alliances represent the second, current phase in this process in order to cope with the challenges of the global space sectors. Besides national space legislation, new regulatory frameworks, initiated by the European commission and the WTO, as well as an increasingly internationally oriented workforce will accelerate this commercialisation process.     

Future Italian space policy

Italy initiated space activities in the late 1950s; however, it was only in the 1980s that these activities grew to the point where Italy became a major spacefaring nation. In 1988, the Italian Space Agency was created with the goal of coordinating all Italian space activities, but severe administrative and organizational difficulties hampered its operation. This viewpoint proposes a new space policy-making process, in view of the increased effectiveness that space activities can bring to various departments of the Italian government and to allow it to better exploit investments in space activities.     

A framework for evaluating national space activity

Space technology and resources are used around the world to address societal challenges. Space provides valuable satellite services, unique scientific discoveries, surprising technology applications and new economic opportunities. Many developing countries formally recognize the advantages of space resources and pursue national level activity to harness them. There is limited data or documentation on the space activities of developing countries. Meanwhile, traditional approaches to summarize national space activity do not necessarily capture the types of activity that developing countries pursue in space. This is especially true if they do not have a formal national space program or office. Developing countries pursue national space activity through activities of many types—from national satellite programs to commercial use of satellite services to involvement with international space institutions. This research aims to understand and analyze these trends. This paper introduces two analytical frameworks for evaluating space activity at the national level. The frameworks are specifically designed to capture the activity of countries that have traditionally been less involved in space. They take a broad view of space related activity across multiple societal sectors and disciplines. The discussion explains the approach for using the frameworks as well as illustrative examples of how they can be applied as part of a research process. The first framework is called the Mission and Management Ladders. This framework considers specific space projects within countries and ranks them on “Ladders” that measure technical challenge and managerial autonomy. This first method is at a micro level of analysis. The second framework is called the Space Participation Metric (SPM). The SPM can be used to assign a Space Participation score to countries based on their involvement in various space related activities. This second method uses a macro level of analysis. The authors developed both frameworks as part of a long term research program about the space activities of developing countries. This aspect of the research focuses on harnessing multiple techniques to summarize complex, multi-disciplinary information about global space activity.     

Planning the unplannable: Scenarios on the future of space

This article explores the use of scenario analysis as a methodology to rigorously analyze potential space futures, particularly with respect to space security challenges, in the context of rapid and uncertain change across several dimensions of human space activities. The successful use of scenario analysis in other (e.g. corporate and military) sectors is described and results of an initial scenario analysis workshop are presented. Scenario analysis is recommended as a promising approach to evaluating the long-term consequences of various policy choices in the context of uncertainty, and as a process well-suited to fostering communication and building consensual knowledge among diverse stakeholders.     

Estonian space policy and governance in the international space community

Despite the global financial crisis, which dominated 2008 and the first half of 2009, Estonia has decided to invest in a space programme. Estonia has extensive experience in the field of astrophysics and has developed capacities in various areas of remote sensing applications. It is on its way to becoming an active ESA partner. This article examines how Estonia is setting its way as a space nation and describes the new context and the role that various bodies are playing in the process. The paper describes the vision and strategy for space activities in the country. An overview of the possible measures to be taken to support the enterprises and scientific institutions with the highest potential for space cooperation is discussed, as are various risks in making progress in the space field, and measures for overcoming these.     

固态颗粒空间环境下升华过程数值分析

在轨液体的排放将产生毫米级固态颗粒空间碎片,由于其升华耗散过程具有不确定性,若长期留轨将产生危害。文章以水为例,通过数值模拟对冰粒在轨升华过程进行分析。结果表明,冰粒的太阳吸收比是影响其升华的重要因素,采取措施提高颗粒的太阳吸收比和减少单个颗粒的平均质量都可有效加快颗粒的升华耗散。     

Science and technology for national development: The case of Israel's space program

In the last 25 years Israel developed highly advanced space industry and capable indigenous infrastructure of space technology. The special interconnections between the academia, the industry and different government agencies had a valuable influence on this successful process. This paper identifies and analyzes the characteristics of this partnership. It addresses the issue of sustaining this partnership and maintain it as a major driving force of the Israeli space program in order to provide some conclusions for similar actors, seeking to enhance their space activities and capabilities.     

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 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.     

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.     

空间目标态势行为与事件本体设计与构建

针对空间目标态势威胁响应和预警研究不完善的问题，为实现空间目标行为和事件的智能推理、实时响应和主动预警，保障航天活动和空间利益，提出面向行为与事件的空间目标态势本体模型(BEO-SO2)。基于基本形式本体(BFO)，构建空间目标态势行为与事件本体模型。在统一时空框架下建立空间目标关系模型，实现空间目标行为执行和事件发生过程的动态推演。以空间目标碰撞威胁为背景，设计对象实体等级体系和碰撞威胁行为与事件要素，建立碰撞威胁推理规则，基于空间目标态势行为与事件本体进行实现、验证与展示。结果表明,空间目标态势行为与事件本体能够实现空间目标碰撞威胁的等级推理与预警，并指导进一步的空间活动，为航天任务与空间活动提供有效保障。     

The PCA Rules for dispute settlement in outer space: A significant step forward

Outer space activities have evolved significantly. While they were previously the exclusive domain of a restricted number of states, now thanks to technological advances and the easing of governmental restrictions, space activities are carried out on a much larger scale and involve subjects of both a governmental and non-governmental nature. Furthermore, the commercial uses of outer space are making space business increasingly profitable and attractive to potential investors. As the economic value of outer space activities, as well as the number of space actors grows, it is nearly inevitable that international disputes related to the use of outer space will occur. Until recently, international space law contained little dedicated machinery to settle international outer space-related disputes. This absence significantly weakened the applicability and enforceability of space law and contributed to a climate of uncertainty. In order to address these issues, the Permanent Court of Arbitration (PCA) adopted the Optional Rules for Arbitration of Disputes Relating to Outer Space Activities on 6 December 2011. The PCA Space Rules represent a significant development in the field of space law because they provide a voluntary and binding dispute settlement method accessible to all space actors and modeled on the specific legal and economic characteristics of space activities. This paper describes the genesis of the PCA Space Rules, assesses their content and innovative character, evaluates their possible implications for the settlement of outer space disputes, and argues that they should be positively received by the outer space community.     

Time is of the essence: making space law more effective

Traditionally, international legal rules have been established through the adoption of treaties by states, and the five space treaties adopted in the 1960s and 1970s are no exception. Accordingly, the recent proposals for overcoming problems related to the management of space activities have often envisioned the conclusion of new treaties, even a general convention, on space law. However, the process of setting norms through international treaties has certain severe weaknesses, ones affecting space law as much as, if not more than, other fields. These include the lamentably common time lag between drafting, adoption, and entry into force of international standards. Even if states manage to agree on certain provisions, by the time accords are implemented, the problems in question may have reached entirely new and different proportions and strategies that made sense when first proposed already represent ‘too little, too late’. This paper ponders the chances of making norms of international space law operative faster as well as the possibility of creating instruments whose provisions can readily accommodate changing conditions.     

Administrative reforms and the policy logics of Japanese space policy

The Japanese administrative reform which took place in recent years integrated NASDA and ISAS to create a larger space agency. Why was such an agency called for? What was the purpose behind the administrative reform? This article examines the motivations, objectives and responses to the reform process by using policy logic and institutional analysis to examine the evolution of the Japanese space programme. It argues that the reform aimed to rationalize the national administrative system and salvage the government from financial crisis. Thus, the reform was not designed to strengthen space activities in Japan, and as a result, Japanese space policy making is confused.     

The need for a United Nations space policy

The international community is entering an era of shared global utilities from space and is increasingly reliant on space systems and activities that support a myriad of applications and utilities on Earth. A growing number of states are seeking to develop or extend their space capabilities. At the same time, a variety of non-state actors are also extending their involvement in space activities. The United Nations is the principal inter-governmental forum to deal with various space issues of global importance. Moreover, the United Nations system itself has become increasingly reliant on space systems for its day-to-day operations. In order for the United Nations to play its necessary role in the space arena, it will need to be supported by a space policy. A United Nations space policy would provide over-arching guidance on space activities for UN stakeholders in the space arena; it would inform UN participation in space activities and would promote improved coordination and cooperative governance of outer space activities. A world without a common UN space policy will not be able to respond to the challenges of the rapidly evolving space arena in the 21st century.     

大型深空站周边抗电磁干扰对策研究

深空测控活动具有信号空间衰减大、传输时延长、传播环境复杂等特点，电磁干扰对活动影响较大。对某型深空站电磁干扰现状开展分析，区分各类干扰源，对常用的抗电磁干扰对策方法进行研究。以电磁环境监测与管理信息系统为依据来研究电磁环境实时监测在深空站的实现，探索适宜深空站使用的电磁干扰监测方法和抗电磁干扰的对策，并从体制机制上对深空站实施有效保护。     

EVA design: lessons learned

Extravehicular Activities (EVAs) are very demanding and specialized space flight activities. There are many aspects to consider in the design of hardware, tools, and procedures to be used on an EVA mission. To help minimize costs and optimize the EVA productivity, experience shows that astronauts should become involved early in the design process.     

Towards a lunar base programme

When the requisite technology exists, the US political process will inevitably include lunar surface activities as a major space objective. This article examines a manned lunar base in terms of three distinct functions: the scientific investigation of the Moon and its environment; development of the capability to use lunar resources for beneficial purposes throughout the Earth-Moon systems; and conduct of R&D leading to a self-sufficient and self-supporting manned lunar base. Three scenarios are outlined with respect to each possible function.     

美、俄航天器与"国际空间站"交会的轨道分析

发射航天器与"国际空间站"进行交会对接是美国和俄罗斯两国常规性的航天活动,在每次这类飞行的全过程中因特网的有关网站都将北美航天防空司令部(NORAD)追踪测量得到的航天器的轨道根数予以公布。据此对2005年7月美国航天飞机与"国际空间站"的交会对接以及2006年3-4月俄罗斯的联盟TMA-8载人飞船与"国际空间站"的交会对接过程的轨道进行了分析。     

International cooperation in space : Enhancing the world's common security

Instead of preparing for space warfare, the USA could make tremendous use of space activities to enhance global security. Arms control verification, environmental monitoring and international cooperation on space missions are important examples. International space year, 1992, could be the time to launch a triumphant effort such as an international mission to Mars.