Space security through the transatlantic partnership

On 12–14 June 2011, a conference was convened in Prague entitled ”Space Security through the Transatlantic Partnership“, co-sponsored by the European Space Policy Institute (ESPI) and the Prague Security Studies Institute (PSSI). It was the first non-governmental transatlantic conference of its kind dedicated to this topic, attended by over 100 senior space policy officials and high-level representatives of multilateral institutions, NGOs, academia, and industry from Europe, the USA, and Japan. The overarching goal of the conference was to solicit and assess both converging and diverging views on the multifaceted subject of space security and to seek to establish an on-going “Track II” non-governmental process designed to assist with the crafting of a future architecture for the management of this key dimension of space policy on a trilateral, and eventually global, basis. This report summarizes the proceedings.     

维护我国外层空间活动安全的立法思考

阐述外层空间活动具有现实和潜在的安全问题,指出国际法中的外层空间法存在的不足和漏洞,阐明应借鉴发达国家的做法,通过国内立法来维护我国外层空间活动安全的必要性和可行性,并对如何立法提出初步设想。     

Space for science, enterprise and environment: the UK draft Space Strategy

For the UK, space is primarily a means to an end and not an end in itself. This approach has been described as utilitarian. The British National Space Centre describes it as user oriented: the purpose of going into space should be to provide cost-effective information or services to the users, whether these are the science community, commercial operators and customers, or public sector bodies. The new draft UK Space Strategy, published on 22 January 2003, provides the underpinning rationale for this approach, which derives in part from the very individual way in which the UK organises its interests in space.     

Conference round-up: Space,defence and trips to the Moon

What are the trends in missile defence, the perceptions of space and defence in society and the now emergent commercial human spaceflight industry? Europe seems stuck in a financial rut and unable to fashion a united approach, the USA and Russia have not acknowledged the need to understand the issues in a context broader than that of a bilateral debate over the intentions of Iran, and a growing number of companies is getting serious about taking paying customers into space. This report covers the Royal United Services Institute (RUSI) Missile Defence Conference 2012; the RUSI Defence, Industries and Society Conference 2012 and the third European Space Tourism Conference held at the Royal Aeronautical Society in July, all in London.     

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.     

Space and modernity: 50 years on

As we celebrate the 50th anniversary of the start of spaceflight and of the initiation of European integration, both these symbols of modernity seem to have stalled. We have learnt that some forms of modernity bore a heavy price, such as environmental issues. The social value of ‘progress’ has changed; this affects the types of programme that publics support. Although prestige may still be important to new spacefaring nations, it is the utility of space technology in solving terrestrial problems that is most important, while economic changes, which have made government funding tighter, have opened the door to private initiatives. As we enter the 21st century, we can still be proud of our achievements in space, but we must understand that the reasons we pursue such activity has changed.     

Space,Language, and Ontology: A Response to Bateman

Abstract

Some of John Bateman's critiques of my article “Qualitative Spatial Reasoning in Interpreting Text and Narrative” are certainly valid. However, the alternative solutions that he proposes do not seem to me to be improvements.     

Space,Language and Ontology: A Response to Davis

Abstract

Ernest Davis' article “Qualititative Spatial Reasoning in Interpreting Text and Narrative” discusses challenges that the interpretation of natural language appears to raise for the formalization of commonsense spatial reasoning. Davis finds these to be of “surprising logical complexity,” but also “erratic” in that they do not show a logical structuring of the problem space that could guide productive research. In this response I argue that much of the apparent lack of structure Davis laments is due to the very style of formal modeling he pursues. By augmenting logical considerations with substantial input from other disciplines and by adopting a heterogeneous and modular approach to formalization, I suggest that the problem space is by no means as ill-structured as Davis presents it.     

空间站空间因特网与空间通信链路设计

为改善在空间站长期值守的航天员的业务生活,提出建立空间站网吧,为航天员提供因特网服务的构想。为此分析研究空间站空间因特网服务系统及其关键技术,提出空间站空间因特网服务系统构建方案。结合这一系统构建方案,一是研究解决了支持复杂异构网络运行的空间因特网网络协议设计技术,空间站空间因特网直接采用TCP/IP协议,并通过系统设计,较好地克服了TCP/IP协议不能适应空间通信链路的难题,支持采用基于TCP/IP协议的商用货架(COTS)软、硬件产品,可明显降低空间站空间因特网服务系统建设与维护成本;二是研究解决了涉及空间站测控通信网运行安全和空间信息安全的空间通信链路设计技术,空间站在同一条空间通信链路同时传输空间因特网数据和空间站测控通信数据,空间通信链路采用CCSDS的AOS协议,并通过建立虚拟的物理信道,解决了空间因特网数据和空间站测控通信数据的安全隔离问题,能满足空间站测控通信网运行安全和空间信息安全的要求。     

俄罗斯航天企业介绍(六):赫鲁尼切夫国家科研生产航天中心

赫鲁尼切夫国家科研生产航天中心始建于1916年4月,原是一家汽车生产厂。1922年开始转产飞机。1961年工厂更名为赫鲁尼切夫机器制造厂,并以前苏联当时的航空部长米哈伊尔·赫鲁尼切夫的名字命名。1962年工厂转产航天产品。由于其在俄罗斯航天工业中占有举足轻重的地位,1993年该厂被国家命名为“赫鲁尼切夫国家科研生产航天中心”。赫鲁尼切夫航天中心的发展史可以生动地反映出前苏联/俄罗斯战略轰炸机、洲际弹道导弹、运载火箭、空间站以及其它航天科技的历史发展情况。该中心曾先后研制和生产了M-4型高速战略轰炸机、质子号运载火箭、礼炮…