Technology control regimes and the globalization of space industry

This paper provides theoretical underpinnings for further discussions on the future direction of the international aerospace community in an era of globalization. It points out that changes in the international distribution of resources are placing strains on the basic operating principles of the current technology control regime, but at this stage the social groupings do not appear to be in place to overturn the current paradigm. Instead, this paper suggests that current operating principles could be modified in order for the current regime to keep pace with globalization. These changes would include: (1) a shift in the monitoring mechanism of the Missile Technology Control Regime (MTCR) requiring looser supervision but greater transparency; (2) greater inclusion of private industry as a stakeholder in MTCR proceedings; and (3) much more focus on the list of prescribed technologies to include only those which are most critical to the development of military missiles.     

The UN space treaties and the common heritage principle

The Moon Treaty, adopted by the UN's Outer Space Committee by consensus in 1979, has never been ratified by the major space powers — although it is essentially only an elaboration of the non-controversial Outer-Space Treaty. The author discusses the international political and economic climate of the time to explain the West's apparent withdrawal into self-interest. The controversy over the exploitation of lunar resources is preventing agreement on the other, more important issues covered by the Moon Treaty. The author argues that the successful INMARSAT organization could serve as a model for cooperation in exploiting the Moon's resources. A greater degree of understanding, humility, realism and generosity is needed before the problems can be resolved.     

廊坊民俗文化涉外旅游新思路

文化旅游是现代涉外旅游的新时尚,作者讨论了廊坊如何开发现有的文化旅游资源,发展入境旅游事业的问题。提出了谋划廊坊民俗文化涉外旅游的新思路,构想出廊坊民俗文化涉外旅游体验节的互动体验模式。     

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.     

The commercial development of space: is an international regulatory framework needed?

The commercial space sector to date has failed to develop comprehensive regulations--"rules of the road"--for its international activities. Within the next 5 years, conflicts with respect to international trade in satellite sales and launch services could emerge, highlighting the need for such a regulatory framework. If the commercial space sector is to continue to develop, it is important to begin discussions now, before these conflicts become significant, on the elements of an appropriate international regulatory framework. The existing framework for space activities was developed when government, not commercial, space activities were dominant, or was adapted from regulations in other sectors such as terrestrial telecommunications.     

Nuclear waste disposal in space: Implications of advanced space transportation

Previous studies have shown that the disposal of nuclear waste in space is promising as a practical and economically plausible option, based on use of the first generation space shuttle. The promise brightens if we consider use of more effective second generation systems such as fully reusable single-stage-to-orbit transports. These vehicles, with simpler more reliable flight characteristics and with operational economics at least twenty times more favorable than the first shuttle, can become available in the early 1990s when the nuclear waste problem will have grown to truly serious proportions. This paper surveys both vertical and horizontal-takeoff vehicles as they could be used for the Earth-to-orbit phase of nuclear waste disposal mission. The international nature of the nuclear waste issue is emphasized, and the suggestion is made that an international equatorial launch site be established. This launch center, apart from its inherent safety features, would serve as a focus for an international solution of the truly worldwide problem of nuclear waste disposal.     

UN principles on remote sensing an agreement on economic relations

The agreement on remote sensing principles adopted by the UN General Assembly in late 1986 clarified the legal framework in the international environment. Investment decisions can now be made, and the agreement thus offers an important opportunity for commercial remote sensing. Several issues are still not settled, but there is time for governments to avoid political conflict which could affect international business relations. The creation of Intelsat and Inmarsat offers a model for international cooperation in remote sensing.     

A new setting for international space cooperation?

The year 2004 could be seen as the turning point for the realignment of international space cooperation for the 21st century. At the very core of this readjustment, the US space exploration initiative strives to define a new scheme for such a broad array of aspects as international scientific cooperation, the role of the space industry and the organizational framework for international space applications. This paper argues that the success of this new outline of international space cooperation depends on several conditions. First, the US initiative needs to demonstrate its long-term continuity and reliability for international partners, which will depend to no small degree on the future of the ISS and its utilization for international research. Second, international cooperation between industrial partners will continue to need political frameworks and depend on a balanced handling of know-how partnerships. Third, cooperation in space applications will need a truly international structure to further its global acceptance and outreach.     

A new paradigm for international cooperation in space exploration

In announcing a new Vision for the US space program, President George Bush committed the USA to “a long-term human and robotic program to explore the solar system”, via a return to the Moon, leading to exploration of Mars and other destinations. He also stated that other nations would be invited to join the vision. Many other nations have, or are developing, ‘exploration visions’ of their own. The potential for international cooperation therefore exists, both at the vision and program/project levels. This paper, based on Working Group discussions as part of an AIAA space cooperation workshop,¹ presents an approach for maximizing the return on all global investments in space exploration. It proposes an international coordination mechanism through which all these various national activities could be integrated into an inherently global enterprise for space exploration, a ‘virtual program of programs’. Within the context of the coordination, individual activities would utilize the full range of cooperative mechanisms for implementation. A significant benefit of this mode of conducting cooperation is that it would not require the negotiation of complex overarching international agreements as a precondition for initiating international activity.     

嫦娥四号任务国际合作实践及启示（英文）

On January 3, 2019, the first lunar farside in-situ exploration mission, China's Chang'e 4(CE-4), successfully landed in Von Karman crater within the South Pole-Aitken(SPA) basin. The CE-4 mission provided a host platform and opened its science payload resources to the international community. Science payloads from Germany, Sweden, the Netherlands and Kingdom of Saudi Arabia were aboard CE-4. It has explored effective models of international cooperation, accumulated cooperation experience, and provided a reference for the implementation of broader and deeper cooperation in major projects. This paper summarizes the practical experience of international cooperation on CE-4, analyzes the difficulties and existing problems of science payloads management, explains the current management methods, and puts forward suggestions for the development of broader international cooperation for the future.     

Commercializing the International Space Station: current US thinking

This article provides an overview of NASA's plans to encourage commercial use of the International Space Station (ISS). It examines the reasons driving such commercialization and highlights those private companies currently most interested in undertaking profit-making operations on the station, as well as discussing those activities most likely to be seen as commercial possibilities. The steps NASA is taking to stimulate private interest are enumerated. Various unresolved issues are raised, such as the legal issues associated with commercial research, charging policy for in-orbit operations and ‘metering’ of in-orbit resources. It is noted that the international dimension of the ISS has thus far received little consideration in the USA.     

The space station and Mars

This article presents a plan for reconfiguring the US-international Space Station, which could be used to undertake exploration of Mars. The author believes that there is an urgent need to give a unified purpose to the US Shuttle, Space Station and space science activities, and that planning for an international Mars sample return mission along the lines outlined here could start the US space programme moving again within budgetary requirements.     

Contemporary Czech space policy and its future prospects

Czechoslovakia was the third nation to have a citizen in space when Vladimir Remek flew in 1978. It was present at the formulation of international space law principles and ran some space-related projects within Intercosmos. The Czech Republic reassumed this tradition after Czechoslovakia was dissolved in 1993. There are no special funds to support space R&D. Hence, participants must compete for R&D resources with companies from other areas of industry. This improves their competitiveness. Czech society is broadly interested in space-related activities. The graduate system structure reflects this. Not only can one study space-related courses at technical universities but international space law is an obligatory part of international public law courses in the Czech Republic. Strong support for space activities is mirrored in the institutional fragmentation of this sphere. Competences in space applications are distributed among some 20 institutions and organizations. This status harms the Czech potential in space activities and R&D. The Czech Republic became a member of ESA in 2008 but Czech companies have not taken advantage of the full potential of membership. Participation in international projects is very important for a small post-communist economy because economic growth is based on convergence towards developed countries, which may dissipate after 2020. Now is the right time to strengthen the primary research that will establish a strong foundation for innovation-based economic growth.     

Assessment on the feasibility of future shepherding of asteroid resources

Most plausible futures for space exploration and exploitation require a large mass in Earth orbit. Delivering this mass requires overcoming the Earth's natural gravity well, which imposes a distinct obstacle to any future space venture. An alternative solution is to search for more accessible resources elsewhere. In particular, this paper examines the possibility of future utilisation of near Earth asteroid resources. The accessibility of asteroid material can be estimated by analysing the volume of Keplerian orbital element space from which Earth can be reached under a certain energy threshold and then by mapping this analysis onto an existing statistical near Earth objects (NEO) model. Earth is reached through orbital transfers defined by a series of impulsive manoeuvres and computed using the patched-conic approximation. The NEO model allows an estimation of the probability of finding an object that could be transferred with a given Δv budget. For the first time, a resource map provides a realistic assessment of the mass of material resources in near Earth space as a function of energy investment. The results show that there is a considerable mass of resources that can be accessed and exploited at relatively low levels of energy. More importantly, asteroid resources can be accessed with an entire spectrum of levels of energy, unlike other more massive bodies such as the Earth or Moon, which require a minimum energy threshold implicit in their gravity well. With this resource map, the total change of velocity required to capture an asteroid, or transfer its resources to Earth, can be estimated as a function of object size. Thus, realistic examples of asteroid resource utilisation can be provided.     

Weeden and Chow: Commentary from a legal perspective

The paper, ‘Space sustainability through the sustainable management of common-pool resources: a framework and potential policies’ by Brian Weeden and Tiffany Chow, researches Long-Term Sustainability issues (LTS) from the perspectives of both economics and governance, focusing on analyzing Elinor Ostrom's principles, and puts forward the main elements for a management regime. Their paper will be helpful for the international community to understand the importance of LTS, to further discussions in this field and even to shape a framework for tackling LTS. On the other hand, some of the principles raised by Ostrom still need to be clarified and deliberated throughout the international community. This commentary will analyze some of Ostrom's principles from the perspective of the 1967 Outer Space Treaty (OST) and put forward the values LTS should encompass based on an analysis of its relations with provisions in the OST.     

Remote sensing in the information age

A large percentage of the public today perceives the majority of applications of Earth observation data from satellite and aircraft altitudes to be focused on the understanding and management of the renewable and non-renewable resources of the Earth and its environment. Originally conceived as a tool for gathering intelligence information, remote sensing has just fully emerged from its military womb to the public domain. Advances in the technology, a variety of indirect benefits that could be derived from space exploration, commercialization of remote sensing and the drive of the value-added companies - all of these hold promise for new opportunities for many other novel applications of Earth observation data and related information. In the advent of the more advanced, user-friendly, cost effective, and problem solving operations being championed by the private sector, particularly in the industrialized countries, it appears that the commercial future for remote sensing programmes and related information generated in the process is promising. This paper examines how the information age is influencing the metamorphosis of remote sensing technology particularly through international legal instruments and converging technologies. In spite of the progress attained to-date, of international concern is possible radio frequency interference between remote sensing satellite and communication satellite services. There is also a major knowledge gap between the providers of raw remote sensing data and the user community, particularly those interested in the new high-level information. A resolution of these issues will enhance the contributions of remote sensing to the information economy.     

Economic methods of improving efficient use of the orbit/spectrum resource by satellite systems

Satellite systems continue to play an important role in the booming market for communication and broadcasting services, driving up demand for use of the orbit/spectrum resource. Studies are required to address the problem of orbit capacity and find ways of making more efficient use of it, to avoid a situation in which there is not enough orbit/spectrum resource to cater for the development of future satellite networks. It is argued that, as far as satellite networks are concerned, the current international regulatory regime governing the use of the spectrum has significant shortcomings, which have a cost, in terms of resources and time, and make investment in satellite projects less attractive. An approach is proposed for improving efficiency of the use of the orbit/spectrum through the introduction of economic methods, to supplement the existing technical and regulatory regime. A spectrum pricing method is proposed for satellite communication systems.     

Space for celestial symphonies? Towards the establishment of international radio quiet zones

The growth of low- and medium-Earth orbit mobile satellite communications poses a threat to radio astronomers which could be mitigated by the establishment of international radio quiet zones (IRQZs), where communications traffic is managed (not eliminated) to allow radio astronomy to continue. Using the prototype of national such zones in the USA, this article explains how the system would work and discusses the international legal parameters that would bound it, drawing on current aerospace, outer space and high seas legislation. Precedents for an IRQZ—Exclusive Economic Zones, denuclearised zones and the Antarctic regime—are also examined.     

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.     

Private property rights on asteroid resources: Assessing the legality of the ASTEROIDS Act

On June 10, 2014, a bill proposing to establish and protect (private) property rights on asteroid resources was introduced in the US House of Representatives.Regardless of its effective chances to become law, the presentation of the Bill raises numerous legal questions, particularly concerning the status of extraterrestrial natural resources and the consistency of what the Bill suggests with international space law.The purpose of the present viewpoint is to address and clarify the above questions.