Current status of the Russian space programme

This paper surveys the status of Russian space activities in terms of budget, operational satellite systems, workforce and industrial capabilities. There is inequality between companies and particularly between various tiers of cooperation in production. In the current situation international cooperation, both in the form of joint non-commercial ventures and integration into the global space market, is considered vital for sustaining national space capabilities.     

EVA 2000: a European/Russian space suit concept

For the European manned space activities an EVA space suit system was being developed in the frame of the Hermes Space Vehicle Programme of the European Space Agency (ESA). The space suit was to serve the needs for all relevant extravehicular activities for the Hermes Columbus operations planned to begin in 2004. For the present Russian manned space programme the relevant EVAs are performed by the Orlan-DMA semi-rigid space suit. The origin of its development reaches back to the 1970s and has since been adapted to cover the needs for extravehicular activities on Salyut and MIR until today. The latest modification of the space suit, which guaranteed its completely self-contained operation, was made in 1988. However, Russian specialists considered it necessary to start developing an EVA space suit of a new generation, which would have improved performance and would cover the needs by the turn of the century and into the beginning of the next century. Potentially these two suit developments could have a lot in common based on similarities in present concepts. As future manned space activities become more and more an international effort, a safe and reliable interoperability of the different space suit systems is required. Based on the results of the Munich Minister Conference in 1991, the European Space Agency and the Russian Space Agency agreed to initiate a requirements analysis and conceptual design study to determine the feasibility of a joint space suit development, EVA 2000. The design philosophy for the EVA 2000 study was oriented on a space suit system design of: space suit commonality and interoperability; increased crew productivity and safety; increase in useful life and reduced maintainability; reduced development and production cost. The EVA 2000 feasibility study was performed in 1992, and with the positive conclusions for EVA 2000, this approach became the new joint European Russian EVA Suit 2000 Development Programme. This paper gives an overview of the results of the feasibility study and presents the joint requirements and the proposed design concept of a jointly developed European Russian space suit.     

EVA Suit 2000: a joint European/Russian space suit design

A feasibility study in 1992 showed the benefits of a common European Russian space suit development, EVA Suit 2000, replacing the Russian space suit Orlan-DMA and the planned European Hermes EVA space suit at the turn of the century. This EVA Suit 2000 is a joint development initiated by the European Space Agency (ESA) and the Russian Space Agency (RKA). The main objectives of this development program are: first utilization aboard the Russian Space Station MIR-2; performance improvement with respect to current operational suits; development cost reduction. Russian experience gained with the present extravehicular activity (EVA) suit on the MIR Space Station and extensive application of European Technologies will be needed to achieve these ambitious goals. This paper presents the current status of the development activities, the space suit system design and concentrates in more detail on life support aspects. Specific subjects addressed will include the overall life support conceptual architecture, design features, crew comfort and operational considerations.     

Main problems of the Russian Orlan-M space suit utilization for EVAs on the ISS

In the recent years the Russian Orlan-M space suits have been improved as applied to their operational requirements for the ISS. A special attention is paid to enhancement of EVA crew efficiency and safety. The paper considers the main problems regarding specific features of the Russian space suit operation in the ISS, and analyses measures on their solution. In particular, the problems associated with the following are considered: enhancement of the anthropometric range for the EVA crewmembers; use of some US EMU elements and unified NASA equipment elements; Orlan-M operation support in the wide range of the ISS thermal conditions; use of Simplified Aid For Extravehicular activity Rescue (SAFER) designed as a self-rescue device, which will be used for an EVA crewmember return in the event that he (she) breaks away inadvertently from the ISS surface. The paper states the main space suit differences with reference to solution of the above problems. The paper presents briefly the design of space suit arms developed for crewmembers with small anthropometric parameters, as well as peculiarities and test results for the gloves with enhanced thermal protection. Measures on further space suit development with the purpose to improve its performances are considered.     

The European space exploration programme: current status of ESA's plans for Moon and Mars exploration

After a large consultation with the scientific and industrial communities in Europe, the Aurora Space Exploration Programme was unanimously approved at the European Space Agency (ESA) Council at ministerial level in Edinburgh in 2001. This marked the start of the programme's preparation phase that was due to finish by the end of 2004. Aurora features technology development robotic and crewed rehearsal missions aimed at preparing a human mission to Mars by 2033. Due to the evolving context, both international and European, ESA has undertaken a review of the goals and approach of its exploration programme. While maintaining the main robotic missions that had been conceived during Aurora, the European Space Exploration Programme that is currently being proposed to the Aurora participating states and other ESA Member States has a reviewed approach and will feature a greater synergy with other ESA programmes. The paper will present the process that led to the revision of ESA's plans in the field of exploration and will give the current status of the programme.     

Reconstituting the US space programme

This response to Alex Roland's article, ‘Priorities in space for the USA’, argues that his analysis and conclusions are based on shaky historical evidence. Professor Roland's interpretation of NASA's priorities since 1959 is challenged, and it is pointed out that the manned spaceflight programme has widespread support in the USA. The most important issue, raised by the article but not treated extensively enough, is whether the pursuit of the widely accepted emphasis on manned spaceflight is a large-scale societal mistake.     

The Aouda.X space suit simulator and its applications to astrobiology

We have developed the space suit simulator Aouda.X, which is capable of reproducing the physical and sensory limitations a flight-worthy suit would have on Mars. Based upon a Hard-Upper-Torso design, it has an advanced human-machine interface and a sensory network connected to an On-Board Data Handling system to increase the situational awareness in the field. Although the suit simulator is not pressurized, the physical forces that lead to a reduced working envelope and physical performance are reproduced with a calibrated exoskeleton. This allows us to simulate various pressure regimes from 0.3-1 bar. Aouda.X has been tested in several laboratory and field settings, including sterile sampling at 2800 m altitude inside a glacial ice cave and a cryochamber at -110°C, and subsurface tests in connection with geophysical instrumentation relevant to astrobiology, including ground-penetrating radar, geoacoustics, and drilling. The communication subsystem allows for a direct interaction with remote science teams via telemetry from a mission control center. Aouda.X as such is a versatile experimental platform for studying Mars exploration activities in a high-fidelity Mars analog environment with a focus on astrobiology and operations research that has been optimized to reduce the amount of biological cross contamination. We report on the performance envelope of the Aouda.X system and its operational limitations.     

Korea''s space development programme: Policy and law

Korea now has a rapidly expanding space programme with exploration aspirations. The government is giving priority to the aerospace industry and, to put it on a better footing, recently enacted a New Space Exploitation Promotion Act. The early history and current and future development of Korea's space activities are briefly described in advance of a comprehensive presentation of the contents of the Act, including launch licensing, liability, registration of space objects, use of satellite information, astronaut rescue, third party liability insurance and establishment of institutions and plans to assist the Korean space effort. A call is made for Asian countries to unite and further their space development through a regional space agency.     

Changing structure of the Soviet space programme

Political and economic changes in the USSR are having a dramatic impact on the nature and direction of the Soviet space programme. This article describes the main elements of what can now be seen as a sprawling and fractured bureaucracy. Some voices within the USSR are calling for the creation of some kind of national space agency, but the forces making for further fragmentation seem stronger. Whatever the eventual outcome, new opportunities for international commercial contact are likely to arise.     

舱外航天服热试验外热流模拟方法研究

出舱行走所必需的舱外航天服具有复杂外表面形状,其空间外热流极其复杂。文章对舱外航天服在热试验中所采用的外热流模拟方法进行了对比分析研究,结合航天服的特点对热试验中外热流模拟的方式进行了探讨, 论证了用接触式电加热片及红外加热笼两种外热流施加方式的可行性,并通过分析的手段对不同热试验方法中施加的热流和太空中的热流大小及分布进行了对比。     

Europe's space plans and opportunities for cooperation

This is a slightly abridged and edited version of the welcoming speech made by European Commission Vice-President Günter Verheugen at the ‘Winning through co-operation: sharing the benefits of space’ conference held in Brussels on 17–18 February 2005 as part of European Space Week. The importance of space for Europe across many areas—now explicitly acknowledged by the European Commission—is highlighted. Future initiatives are discussed and the Union's approach to international cooperation is outlined. It was hoped that the conference would provide an opportunity for participants to identify the best opportunities for partnership in space.     

Status and prospects of China''s space programme

This article presents the current status and characteristics of China's space programme before describing the country's future goals and the specific types of research and satellite production that will be undertaken to realize them. China's programme, although small, has achieved much in terms of economic and social benefits for its people (eg through land-surveying, communications, education, water conservation and earthquake prediction). This is a result of the emphasis place on applied-satellites, coordination of production, development and research and intensive ground testing. This emphasis will remain, along with the effort to ensure that new satellites are long-lived and stable in operation. However, a change from the previous policy of independence is signalled by a growing interest in international cooperation, including that with other developing countries like Brazil.     

Main results and experience obtained on Mir space station and experiment program for Russian segment of ISS

This article presents main scientific and practical results obtained in course of scientific and applied research and experiments on Mir space station. Based on Mir experience, processes of research program formation for the Russian Segment of the ISS are briefly described. The major trends of activities planned in the frames of these programs as well as preliminary results of increment research programs implementation in the ISS' first missions are also presented.     

Iran's space programme: Riding high for peace and pride

Iran's efforts to develop space technology for civil and peaceful purposes began many years ago. Almost all its success in this connection is the result of indigenous potential in terms of human resources, available expertise and experience along with international cooperation and exchange of knowledge. There are considerable civilian entities involved in space-related development and production in Iran. This article describes the history and current status and capabilities of Iran's space programme and its aim to use space for peace and prosperity and to attain the position that it deserves in the global arena. Stepping into space using an indigenously developed system has provided Iran with a notable and unprecedented national pride. Only international cooperation, as already exists in the framework of COPUOS activities on the peaceful uses of outer space, can improve 21st century understanding of the space policy and visions of Iran for the world community. Iran's space programme is really no different from that of any other nation. It is committed to developing its assets in space both for peaceful purposes and for use as part of various multinational space projects. It should not be ignored that such achievements require a high degree of expertise, ability and comprehensive knowledge about the subject, while the attitudes and visions of leaders in each nation who also influence and contribute to the pace, progress and developmental objectives of any nation's space program should not be disregarded.     

Ensuring of long operation life of the orbiting station EVA space suit

Russia has gained a lot of experience in operating the space suits (SS) during the extravehicular activities (EVA) by the crews of SALYUT-6, SALYUT-7 and MIR orbiting stations. A total of 21 Orlan-type space suits of various models were operated onboard the orbiting stations (OS) during almost 20 years period. Some of these space suits served up to 3 years in orbit. The paper reviews special features of long SS operation (without return to the Earth) onboard an orbiting station as well as the problems associated with SS repeated use by several crews. An analysis of measures to support solving of the problems of SS long stay and reliable operation onboard the orbiting station is made: selection of a corresponding SS type and separate elements design; selection of the materials; routine and preventive maintenance; development tests. The advantages of the space suit of a semi-rigid type for solving the above problems are shown. The paper includes a short analysis of space suits' operation onboard the Russian orbiting station MIR, and some restuts of inspection of the Orlan-DMA space suit returned to the Earth from orbit by STS-79 alter long operation in orbit. Recommendations on further improvement of the space suits for EVA operations in the International Space Station (ISS) are given.     

International involvement in the US space station programme

This article considers the issues surrounding the nature and extent of involvement in the US space station initiative. The motives and objectives of US cooperation with its allies are analysed from the perspective of both the USA and its potential partners. Guidelines for the forthcoming negotiations between these parties are elaborated through a review of past experience in international space cooperation. Developing a framework for collaboration will require significant trade-offs and will have to accommodate a number of not always consistent interests.     

舱外航天服冷热电一体化系统性能分析

文章提出了一种舱外航天服冷热电一体化(Combined Cooling-Heating-Power,CCHP)系统,该系统的主要组件有质子交换膜燃料电池、热驱制冷装置、金属氢化物储氢装置和辐射器等.在冷热电一体化系统的冷电匹配方法上提出了“以电定冷”方案,按照该方案计算了一组典型工况下系统的工作状态,分析了燃料电池的工作温度、工作电流密度和工作压力对系统质量和消耗性工质损失的影响.结果表明,该舱外航天服冷热电一体化系统在质量大小方面可以接受,在消耗性工质损失方面比水升华器冷源/蓄电池电源方案小得多;且降低燃料电池工作温度和压力、增大燃料电池工作电流密度,均能够减小系统质量、降低系统消耗性工质损失.     

Russian space programmes and industry: Defining the new institutions for new conditions

The aim of this article is to define the major elements of the institutional design process for the Russian rocket and space industry, a process which must take account of the changed economic conditions in the country and provide for the industry's integration into the wider national economy. The article does this by demonstrating the features that need to be understood, highlighting the problems that need to be resolved, and arguing that an institutional design process will have to be based on compromise and accommodation of all the different actors involved. The article deals with a number of particular problems challenging the managers and methodologists of the Russian national space programme of today.     

Russian space commercialization - getting the banks involved

While the world market for space goods and services has grown enormously and continues to do so, Russia's meagre share of it is out of all proportion to its technological and intellectual base. This was initially the fault of its rigid political system, which has made it hard for companies to adapt to a market economy. This viewpoint argues that Russia's banks, which have played a major role in the country's economic reforms, should be encouraged to invest in its space industry. In particular they could finance the ‘space education’ of the business community and fund surveys and feasibility studies. In the long term this could generate large profits and would improve their standing in the world. Ultimately they might join specialist international bank associations set up to finance cooperative ventures.