Alice in Licenseland: US satellite export controls since 1990

The events leading up to the convening of the Cox Committee by the US Congress in 1998, and those following the declassification of its report in 1999, have had a significant worldwide impact on the US export licensing process. US laws that were once business-friendly have become more stringent to accommodate national security concerns, but with no differentiation between potential adversaries and allies. Whether the change will actually be able to achieve the intended national security goals is uncertain, especially since many of the new measures taken differ from the actual recommendations of the Cox report. In the meantime, international aerospace commerce has become encumbered by rules at best ambiguous, at worst counterproductive.     

The NASA programme in the 1990s and beyond

This article is an edited summary of a report on the future work of the US National Aeronautics and Space Administration published in May 1988 by the US Congress's Congressional Budget Office. It considers whether NASA will be able to undertake new and ambitious initiatives in the coming decades, or instead hold its spending to current real levels, thus limiting US international leadership in space activities.     

Towards a coherent remote sensing data policy

Access to space-based remote sensing data is critical for Earth science and the study of global change. This article summarizes a variety of US government Earth science data policies and problems. The authors examine current efforts to develop data policies for the next generation of US remote sensing programmes, noting likely problems based on past experiences. They argue that the goal of US Earth science data policy should be to provide the widest possible dissemination of data. Setting such a goal permits the development of a simple, coherent data policy that serves scientific, commercial and US government interests.     

Principles for pioneers

The US National Commission on Space has recently issued its report, Pioneering the Space Frontier. As the US Founding Fathers laid down the basic principles which are the foundation of US society, the Commission has articulated certain basic principles which reflect the fundamental values of the American people. These principles lay the basis for the Commission's vision of space exploration and settlement and its benefits for the USA and all of humankind.     

The development of materials processing in space

The assess the impact of the current crisis in the US space programme on the commercial aspects of space technology development, consultant Allan Spitzer has compiled a report based on interviews with senior representatives of government, industry and academe. The report concentrates on policies specifically related to materials processing in space (MPS) and covers areas such as access to space, the role of NASA, subsidies and pricing.     

Commercial space development

A panel session on ‘Creative approaches to commercial joint ventures in space’ took place at the American Society of Public Administration National Conference, 28 March 1 April 1987. This report highlights the comments made by the panelists¹ on the steps NASA and US industry can take together to ensure US space leadership.     

America at the threshold : America's space exploration initiative

This is the Executive Summary of the 182-page report of the Synthesis Group, which was established in May 1990 by US Vice President Dan Quayle and NASA Administrator Richard Truly. The Group's purpose was to assess and synthesize suggestions for how to accomplish the Space Exploration Initiative (SEI) proposed by President George Bush in July 1989; to suggest several significantly different approaches to human exploration of the solar system; and to identify key technologies required for such exploration. The recommendations of the report are expected to form the basis for several years of study by the USA and, potentially, other countries, before a particular strategy for SEI is selected.     

Continuity of moderate resolution Earth observation data: is an international solution the answer?

The operation of the US Landsat-7, launched in 1999, has proved a marked success. Together with the earlier Landsat data stored at the US Geological Survey Earth Data Analysis Center and other centers around the world, Landsat 7 data constitute a powerful tool for analyzing changes in the Earth's surface. However, the continuity of the Landsat system is not assured. An international system in which other countries participate could provide a more robust system, while spreading the costs and benefits of supplying such data more broadly. This paper explores the potential for creating an international arrangement to supply data of moderate resolution and extensive coverage in order to contribute to planetary stewardship, and discusses several different implementation approaches.     

Commercialization of space — the investment opportunities

This report by Ray Williamson of the US Office of Technology Assessment, looks at the prospects for commercialization of space into the 21st century and discusses the relative benefits of private v government investment. The report is taken from a revised version of an article originally appearing in the October 1982 issue of Futures. A fully updated paper will appear in Michiel Schwarz and Paul Stares (eds), ‘The Exploitation of Space: Policy Trends in the Military and Commercial Uses of Space’ (Butterworths, Guildford, UK, 1985).     

Debating the future of US space policy

A briefing on the subject of US space policy was held in Washington in July 2009 by the American Academy of Arts and Sciences. Based around some of its recent publications, while emphasizing the US situation and direction, the briefing did not ignore the context of international space activity. In particular it considered China's spacefaring development and suggested ways of engaging more fruitfully with that country. This report presents a summary of the issues raised and recommendations made.     

Intuitive ultrasonography for autonomous medical care in limited-resource environments

Management of health problems in limited resource environments, including spaceflight, faces challenges in both available equipment and personnel. The medical support for spaceflight outside Low Earth Orbit is still being defined; ultrasound (US) imaging is a candidate since trials on the International Space Station (ISS) prove that this highly informative modality performs very well in spaceflight. Considering existing estimates, authors find that US could be useful in most potential medical problems, as a powerful factor to mitigate risks and protect mission. Using outcome-oriented approach, an intuitive and adaptive US image catalog is being developed that can couple with just-in-time training methods already in use, to allow non-expert crew to autonomously acquire and interpret US data for research or diagnosis.The first objective of this work is to summarize the experience in providing imaging expertise from a central location in real time, enabling data collection by a minimally trained operator onsite. In previous investigations, just-in-time training was combined with real-time expert guidance to allow non-physician astronauts to perform over 80 h of complex US examinations on ISS, including abdominal, cardiovascular, ocular, musculoskeletal, dental/sinus, and thoracic exams. The analysis of these events shows that non-physician crew-members, after minimal training, can perform complex, quality US examinations. These training and guidance methods were also adapted for terrestrial use in professional sporting venues, the Olympic Games, and for austere locations including Mt. Everest.The second objective is to introduce a new imaging support system under development that is based on a digital catalog of existing sample images, complete with image recognition and acquisition logic and technique, and interactive multimedia reference tools, to guide and support autonomous acquisition, and possibly interpretation, of images without real-time link with a human expert. In other words, we are attempting to replace, to the extent possible, expert guidance by guidance from a digital information resource. This is a next logical phase of the authors’ sustained effort to make US imaging available to sites lacking proper expertise. This effort will benefit NASA as the agency plans to develop future human exploration programs requiring increased medical autonomy. The new system will be readily adaptable to terrestrial medicine including emergency, rural, and military applications.     

A crisis in the NASA space and Earth sciences programme : NASA Space and Earth Sciences Committee

The US space and Earth science programme is in a time of crisis. As the research environment changes and new scientific opportunities emerge, a broader range of resources is needed, including substantial new flight opportunities. There are a growing number of claimants for space research resources. Fluctuations in funding, programme delays and mismatched time scales have contributed to wasted time and research efforts. A new commitment is needed in this crisis; this article contains a summary of the analysis and recommendations of a recent report of NASA advisory committee.     

Space Phoenix

The US federal government is collaborating with a non-profit university consortium and its commercial project managers to develop the Space Shuttle fleet's expended external fuel tanks for scientific and commercial uses in space. Nearly a half dozen years in evolution, the Space Phoenix Program is a private-sector civil space programme with the long-term goal of opening the Earth's space to as many people, organizations and activities as possible, as soon as possible, and at the lowest cost to them as possible. In time it is expected to be a major focus for private-sector activities in space. This report describes how it will work.     

US space commercialization — effects on space law and domestic law

This report by Harry Marshall Jr is based on a paper presented to the 27th International Colloquium on the Law of Outer Space of the International Institute of Space Law during the 35th Congress of the International Astronautical Federation, Lausanne, Switzerland, 9 October 1984. It outlines US attitudes and legislation on the commercialization of space, in particular the space programme of President Reagan, LANDSAT commercialization, ELV commercialization and conflicts of space law.     

The work of the US National Satellite Land Remote Sensing Data Archive Advisory Committee: 1998–2000

Earth observation data have been acquired and stored since the early 1970 s. One of the world's largest, and most important, repositories for land satellite data is the Earth Resources Observation Systems (EROS) Data Center (EDC). It is a data management, systems development and research field center for the US Geological Survey's (USGS) National Mapping Division in Sioux Falls, SD, USA. It was established in the early 1970 s and, in 1992, the US Congress established the National Satellite Land Remote Sensing Data Archive at EDC. Although data have been acquired and stored for decades, the world's remote sensing community has only recently begun to address long-term data preservation and access. One such effort was made recently by remote sensing leaders from academia, industry and government as members of a federal advisory committee from 1998 to 2000.² This paper provides a brief account of the Committee's work product.     

Is the vision of the Earth Observation Summit realizable?

At the Earth Observation Summit in 2003 at the US Department of State, environmental ministers from more than 30 countries joined three US cabinet secretaries to plan the creation of a system for international sharing of data about the atmosphere, the oceans and the land. The meeting grew in part out of commitments by leaders at a G-8 summit meeting in France to build an integrated global earth environmental monitoring system. Opportunities and problems both figure prominently in implementation of the Summit's vision. The challenges include who pays for infrastructure, training, and administration; whether to control data access; how to include the private sector; and whether problems of collective action will plague the effort.     

GEOS and its US and European components: Challenges and impact

The Centre Français sur les Etats Unis (CFE) held a day-long workshop on GEOSS, GMES and IEOS on 17 January 2006. Sponsored by Arianespace, the invitation-only roundtable drew some 50 participants from European and US administration, industry and academia. The programme and the presentations are on the CFE web site: www.cfe-ifri.net. This report summarizes the proceedings.     

Space medicine comes down to Earth

Over the years innovative technologies developed for space flight have found their way into a variety of useful terrestrial applications. Significant examples can be found in the area of space medicine, which has greatly influenced human health care delivery on Earth. This report discusses several US applications of space medicine to terrestrial health needs and services, stressing the importance of a ‘space applications mentality’ as a valuable national asset.     

Searching for lost fragments in GEO

This paper attempts to search the lost fragments from the near-synchronous US TitanIIIC transtage explosion of February 21, 1992, known as the second major fragmentation of a TitanIIIC transtage. This breakup was accidentally observed by the Maui GEODSS sensor, and then a total of 23 objects were reported from the breakup, no orbital data on any fragments has been generated by the SSN. In order to evaluate the debris cloud orbital evolution, we demonstrate the actual US TitanIIIC transtage explosion by using breakup model and orbit propagator. The perturbing accelerations, considered in this analysis are the non-spherical part of the Earth's gravitational attraction, the gravitational attraction due to the Sun and Moon, and the solar radiation pressure effects. Finally, we will present a search strategy based on distribution of the right ascension of the ascending node about the catalogued objects and the debris particles from the US TitanIIIC transtage explosion.     

Searching for lost fragments in GEO

This paper attempts to search the lost fragments from the near-synchronous US TitanIIIC transtage explosion of February 21, 1992, known as the second major fragmentation of a TitanIIIC transtage. This breakup was accidentally observed by the Maui GEODSS sensor, and then a total of 23 objects were reported from the breakup, no orbital data on any fragments has been generated by the SSN. In order to evaluate the debris cloud orbital evolution, we demonstrate the actual US TitanIIIC transtage explosion by using breakup model and orbit propagator. The perturbing accelerations, considered in this analysis are the non-spherical part of the Earth's gravitational attraction, the gravitational attraction due to the Sun and Moon, and the solar radiation pressure effects. Finally, we will present a search strategy based on distribution of the right ascension of the ascending node about the catalogued objects and the debris particles from the US TitanIIIC transtage explosion.