Download or read book Incentivizing Active Debris Removal Following the Failure of Mitigation Measures to Solve the Space Debris Problem written by Adam Mudge and published by . This book was released on 2020 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: "Since the beginning of the Space Age in 1957, mankind has greatly benefited from the free exploration and use of outer space. Satellites placed in Earth orbit have enabled navigation, communication, weather prediction, disaster relief, and national security, among many other applications. Significant decreases in launch and satellite costs have spurred the introduction of many new space-faring nations, as well as a rapid increase in space activities by non-governmental entities, some of which are actively pursuing enormous constellations of thousands of satellites. However, usable Earth orbits are not unlimited, and with this increase in space activity has come space congestion, in the form of operational and defunct satellites, expended rocket bodies, and leftover debris from fragmentation events. The number and mass of space objects in Earth orbit have increased at an alarming rate since the 1980s. Worryingly, international efforts to mitigate this trend since the 1990s have failed, stoking fears of a runaway ‘domino effect’ of space collisions. To preserve space for future generations, debris must be actively removed from space, but the international legal landscape poses serious challenges to such activities. This paper examines the problem of space debris, the failure of international efforts to mitigate additional debris, and the need for and legal challenges surrounding the active removal of debris from space.The introduction to this thesis previews the major issues involved and its overall objectives, while explaining certain limitations and the methodology employed. Part I examines the causes, characteristics, and scope of the space debris problem. Part II reviews the national and international mitigation efforts taken to tackle the debris problem, arguing that they have ultimately failed, necessitating active debris removal. Part III describes several remediation technologies and then identifies and closely analyzes various legal and policy challenges complicating active debris removal. Finally, Part IV identifies and suggests potential national and international means to ameliorate some of these identified challenges"--

Download or read book Space Security and Legal Aspects of Active Debris Removal written by Annette Froehlich and published by Springer. This book was released on 2018-11-27 with total page 188 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book analyzes the various legal and political concepts to resolve the problem of the existing space debris in outer space and which measures have been taken to avoid space debris or to reduce potential space debris in the course of future space missions. From a scientific and technical point of view various studies are ongoing to analyze the feasibility of active debris removal. Nevertheless it has to be highlighted that outer space is an international area where various actors with different legal and political concepts are operating, a situation that leads to different approaches concerning such activities.

Download or read book Confronting Space Debris written by Dave Baiocchi and published by Rand Corporation. This book was released on 2010-12-16 with total page 163 pages. Available in PDF, EPUB and Kindle. Book excerpt: Orbital space debris represents a growing threat to the operation of man-made systems in space. With the goal of guiding future mitigation or remediation efforts, this monograph examines nine comparable problems that share similarities with orbital debris: acid rain, U.S. commercial airline security, asbestos, chlorofluorocarbons, hazardous waste, oil spills, radon, email spam, and U.S. border control.

Download or read book International Space Law in the New Space Era written by and published by Oxford University Press. This book was released on 2024-07-04 with total page 337 pages. Available in PDF, EPUB and Kindle. Book excerpt: The increasingly commercial nature of space activities and the intent of States to expand space travel have spawned renewed attempts of changing the foundations of space law, most of which originated in the twentieth century. Understanding the principles of international space law is essential for ensuring a sustainable future for all in outer space. International Space Law in the New Space Era addresses the international legal and regulatory aspects of outer space that govern developments in the field worldwide. It covers the five United Nations' space treaties along with soft law and other policies. With contributions from established experts in the domain of space law, the volume encompasses the entire gamut of international space law while simultaneously addressing inadequacies that have arisen in light of current developments such as space commercialization, space tourism, and space mining. Space law as an academic discipline is gaining prominence in law schools across the globe and this book is the result of a joint endeavour of two prominent Indian law universities (NUJS, Kolkata & MNLU, Mumbai), which have specialized centres in air and space laws. With its balanced mix of theory and practice, this book provides a timely and accessible resource to understanding international law not only for students and academics, but also for policymakers, practitioners, and those working in the space industry.

Download or read book Space Debris Peril written by Matteo Madi and published by CRC Press. This book was released on 2020-11-10 with total page 232 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This book provides up-to-date knowledge of space debris and valuable insights on how to grapple with this issue from legal, technical, economical and societal aspects. I would strongly recommend that everyone who is working on space development and utilizations and even non-specialists once read this book and think over how human being should be faced with this issue." –Prof. Shinichi Nakasuka, University of Tokyo, Japan Space Debris Peril: Pathways to Opportunities takes readers through the wide spectrum of problems created by space debris – including technical, political, legal and socio-economical aspects – and suggests ways to mitigate its negative consequences and create new opportunities. With chapter contributions from authors at world-renowned universities, private or public entities, and research institutes active in the field of space debris mitigation, space policy and law, risk and resilience, liability and insurance, this book provides a comprehensive introduction to the subject helping the reader to grasp the whole picture of the current space debris remediation challenges. This book will be of interest to the scientific communities, policy makers, business developers, (re)insurers and international standards developers for space operations and orbital debris mitigation. Also, it should appeal to a broader audience among non-specialists in various sectors and the general public. Key features: Brings together interdisciplinary perspectives on the topic in one, cohesive book Chapter contributions from specialists in this interdisciplinary field from around the globe Up-to-date information with the latest developments

Download or read book Protecting the Last Frontier written by Gabrielle Leterre and published by Kluwer Law International B.V.. This book was released on 2024-04-29 with total page 321 pages. Available in PDF, EPUB and Kindle. Book excerpt: Aerospace Law and Policy Series Space resource activities—better known as “space mining”—is the next step in humankind’s utilization of outer space. Previous space activities have belatedly caused us to realize that fragile environments do not end with Earth’s atmosphere. Today, the most striking problem is the agglomeration and increasing generation of nonfunctional space objects (space debris) in orbit. Tomorrow, with the development of new space activities, unanticipated environmental problems will arise beyond Earth orbit. This book seeks to anticipate the inevitable legal framework that will need to be put in place and, in particular, considers the necessity to create legal standards to support the environmental sustainability of space resource activities. To that end, the book assesses the efficiency of existing space law in addressing environmental threats and reflects on the potential contribution international environmental law can offer. The array of applicable mechanisms considered includes a detailed examination of the following: what kind of environmental problems may arise from space resource activities; which norms of international law are relevant in addressing these threats within the framework of sustainability; the United Nations Space Treaties; domestic space legislations that directly address space resource activities or that are particularly significant from an environmental perspective; and soft law, especially instruments and guidelines from international organizations acting in the space sector, such as the United Nations Committee on the Peaceful Uses of Outer Space (COPUOS) and the Committee on Space Research (COSPAR). Contrary to a common idea, space resources—such as the ones found in situ on celestial bodies—are limited and need to be managed rationally. It is indubitable that activities beyond Earth orbit will have an impact on the surrounding environment, raising a host of potential issues, which go beyond the question of debris, such as contamination and the risk of overexploitation. Ultimately, this book drafts the roadmap for the environmentally sustainable exploitation of space resources from a legal standpoint and proposes a sustainability framework articulated around a set of standards. Concerned lawyers and policymakers worldwide will greatly appreciate the book’s set of objective standards and concrete measures. This practical approach, which includes the comprehensive review of instruments governing space activities, will lead them to navigate with assurance the different normative levels of legal action for astro-environmentalism.

Download or read book New Solutions for the Space Debris Problem written by Joseph N. Pelton and published by Springer. This book was released on 2015-05-06 with total page 102 pages. Available in PDF, EPUB and Kindle. Book excerpt: Addressing a pressing issue in space policy, Pelton explores the new forms of technology that are being developed to actively remove the defunct space objects from orbit and analyzes their implications in the existing regime of international space law and public international law. This authoritative review covers the due diligence guidelines that nations are using to minimize the generation of new debris, mandates to de-orbit satellites at end of life, and innovative endeavours to remove non-functional satellites, upper stage rockets and other large debris from orbit under new institutional, financial and regulatory guidelines. Commercial space services currently exceed 100 billion USD business per annum, but the alarming proliferation in the population of orbital debris in low, medium and geosynchronous satellite orbits poses a serious threat to all kinds of space assets and applications. There is a graver concern that the existing space debris will begin to collide in a cascading manner, generating further debris, which is known as the Kessler Syndrome. Scientific analysis has indicated an urgent need to perform space debris remediation through active removal of debris and on-orbit satellite servicing.

Download or read book Orbital Debris Prevention and Mitigation Efforts among Major Space Actors written by Marc Carns and published by BRILL. This book was released on 2023-07-03 with total page 423 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the absence of formal treaty law, orbital debris has grown exponentially in our most valuable orbital regions. To address this problem, many major spacefaring programs have implemented independent laws and policies meant to mitigate the release and overall threat of debris. However, these individual efforts have not translated into a cohesive international set of regulations to address the growing debris problem. Fortunately, there may exist unappreciated similarities among major international programs, either in whole or part, that once identified could lay the groundwork for the recognition of customary international law. This book reviews a number of major programs in depth and seeks to answer if any commonality among them has likely established customary international law.

Download or read book Guidance Control and Docking for CubeSat based Active Debris Removal written by Mohamed Khalil Ben-Larbi and published by Cuvillier Verlag. This book was released on 2023-08-07 with total page 223 pages. Available in PDF, EPUB and Kindle. Book excerpt: While a paradigm shift in space industry has already started involving “mass production” of higher standardized, large distributed systems such as constellations, there are no effective solutions existing for the “mass removal” of satellites. Many indicators point to a further increase in the space traffic in Earth orbit in the near future, which could imply new dynamics in the evolution of the space debris environment. Even in case of diligent compliance with the Inter-Agency Space Debris Coordination Committee (IADC) mitigation guidelines, the growth in space traffic complicates its management and drastically increases the probability of accidents and system failures. NASA scientist Donald J. Kessler proposed a scenario in which the density of objects in low Earth orbit is high enough that collisions between objects could cause a cascade that renders space unusable for many generations. Therefore, a reliable and affordable capability of removing or servicing non-functional objects is essential to guarantee sustainable access to Earth orbit. Recently, the CubeSat design standard introduced a new class of cost-efficient small spacecraft and thereby offers a potential solution to the active debris removal (ADR) problem. The development of a novel “CubeSat-compatible” ADR technology has significant advantages such as the use of commercial off-the-shelf parts, reduced launch cost, and reduced design efforts. This thesis presents –in the frame of an ADR mission– an approach to advanced rendezvous and docking with non-cooperative targets via CubeSat. It covers the design process of simulation systems used for verification purposes, the ideation and implementation of novel guidance, control, and docking techniques, as well as their verification and evaluation. The outcome of this research is a series of validated software tools, processes, technical devices, and algorithms for automated approach and docking, that have been tested in simulation and with prototype hardware.

Download or read book Space Elevator Survivability Space Debris Mitigation written by Cathy Swan and published by Lulu.com. This book was released on 2015-04-25 with total page 73 pages. Available in PDF, EPUB and Kindle. Book excerpt: The International Space Elevator Consortium has created this position paper as a recognition that the space debris problem is an engineering one and can be mitigate. The question: "Will space debris be a show stopper for space elevators?" is answered emphatically - NO! The mitigation concepts presented change the issue from a perceived problem to an engineering concern; but, by no means is it a significant threat. This pamphlet illustrates how the development office for a future space elevator can attack this problem, predict probabilities of collision, and convert the concern into another manageable engineering problem.

Download or read book Orbiting Debris written by and published by . This book was released on 1990 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Space Debris and Other Threats from Outer Space written by Joseph N. Pelton and published by Springer Science & Business Media. This book was released on 2013-03-27 with total page 85 pages. Available in PDF, EPUB and Kindle. Book excerpt: The mounting problem of space debris in low earth orbit and its threat to the operation of application satellites has been increasingly recognized as space activities increase. The efforts of the Inter Agency Space Debris Coordinating Committee (IADC) and UN COPUS have now led to international guidelines to mitigate the creation of new debris. This book discusses the technical studies being developed for active removal processes and otherwise mitigating problems of space debris, particularly in low earth orbit. This book also considers threats to space systems and the Earth that comes from natural causes such as asteroids, coronal mass ejections, and radiation. After more than half a century of space applications and explorations, the time has come to consider ways to provide sustainability for long-term space activities.

Download or read book A New Approach to Active Removal of Space Debris written by Houman Hakima and published by . This book was released on 2020 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: As a result of human space activities for over sixty years, there exist numerous man-made debris objects in the Earth orbits. Such objects not only jeopardize current operations of important space assets, but can also seriously hinder future space missions through a potential chain reaction of colliding space debris. This research addresses mitigation and remediation of the space debris environment. The thesis entails research in four critical subject areas: i) characterization of the debris environment, ii) assessment of the active debris removal methods proposed in the literature, iii) detailed engineering of a novel removal concept using a CubeSat spacecraft, called Deorbiter CubeSat, for sizable debris objects in low-Earth orbit, and iv) design of attitude and orbit controllers for the proposed spacecraft. The research first develops a probabilistic method for the prioritization of debris objects to be consid- ered in near-future removal missions. Then, a comparative study and in-depth analysis is conducted on the removal methods proposed in the literature to investigate their viability, through a number of multi- criteria assessment techniques. A Monte Carlo analysis is used in the study to quantify the intrinsic uncertainty associated with the space debris population. Next, a new debris removal mission utilizing Deorbiter CubeSats is conceptualized, and the design of CubeSat subsystems is detailed. A mothership spacecraft carries and deploys a number of Deorbiter CubeSats into designated orbits near their target debris. Each CubeSat uses an eight-unit form factor, and consists of commercially-available components with substantial space heritage. The actual performance specifications of the components are used to examine the proposed space debris removal approach. Finally, control schemes are synthesized for the critical maneuvers in the mission, using a unilateral low-thrust propulsion and a three-axis reaction wheel systems onboard the CubeSat, namely, i) concurrent rendezvous and attitude synchronization maneuver for approaching and attaching to the debris, ii) detumbling maneuver for stabilizing the debris attitude motion, and iii) deorbiting maneuver for transferring the debris from its original orbit to a deorbit altitude along a time-optimal trajectory. Several numerical simulations verify and validate the proposed approach as well as the control schemes.

Download or read book Orbital Debris written by Committee on Space Debris and published by National Academies Press. This book was released on 1995-06-21 with total page 225 pages. Available in PDF, EPUB and Kindle. Book excerpt: Since the beginning of space flight, the collision hazard in Earth orbit has increased as the number of artificial objects orbiting the Earth has grown. Spacecraft performing communications, navigation, scientific, and other missions now share Earth orbit with spent rocket bodies, nonfunctional spacecraft, fragments from spacecraft breakups, and other debris created as a byproduct of space operations. Orbital Debris examines the methods we can use to characterize orbital debris, estimates the magnitude of the debris population, and assesses the hazard that this population poses to spacecraft. Potential methods to protect spacecraft are explored. The report also takes a close look at the projected future growth in the debris population and evaluates approaches to reducing that growth. Orbital Debris offers clear recommendations for targeted research on the debris population, for methods to improve the protection of spacecraft, on methods to reduce the creation of debris in the future, and much more.

Download or read book State Accountability for Space Debris written by Peter Stubbe and published by BRILL. This book was released on 2017-11-13 with total page 552 pages. Available in PDF, EPUB and Kindle. Book excerpt: In State Accountability for Space Debris Peter Stubbe examines the legal consequences of space debris pollution which, he argues, is a global environmental concern. The study finds that the customary ‘no harm’ rule and Article IX of the Outer Space Treaty obligate States to prevent the generation of debris and that the international community as a whole has a legitimate interest in their compliance. A breach of these obligations entails the responsibility of a State and compensation must be provided for damage caused by space debris. The author treats responsibility and liability separately and thoroughly scrutinizes both legal regimes with the help of common analytical elements. Finally, Peter Stubbe argues that a comprehensive traffic management system is required so as to ensure the safe and sustainable use of outer space.

Download or read book The Top 10 Questions for Active Debris Removal written by J. -C Liou and published by BiblioGov. This book was released on 2013-07 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt: This slide presentation reviews the requirement and issues around removal of debris from the earth orbital environment. The 10 questions discussed are: 1. Which region (LEO/MEO/GEO) has the fastest projected growth rate and the highest collision activities? 2. Can the commonly-adopted mitigation measures stabilize the future environment? 3. What are the objectives of active debris removal (ADR)? 4. How can effective ADR target selection criteria to stabilize the future LEO environment be defined? 5. What are the keys to remediate the future LEO environment? 6. What is the timeframe for ADR implementation? 7. What is the effect of practical/operational constraints? 8. What are the collision probabilities and masses of the current objects? 9. What are the benefits of collision avoidance maneuvers? 10. What is the next step?

Download or read book Orbital Debris A Chronology written by David S. F. Portree and published by . This book was released on 1999 with total page 176 pages. Available in PDF, EPUB and Kindle. Book excerpt: The 37-year (1961-1998) history of orbital debris concerns. Tracks orbital debris hazard creation, research, observation, experimentation, management, mitigation, protection, and policy. Includes debris-producing, events; U.N. orbital debris treaties, Space Shuttle and space station orbital debris issues; ASAT tests; milestones in theory and modeling; uncontrolled reentries; detection system development; shielding development; geosynchronous debris issues, including reboost policies: returned surfaces studies, seminar papers reports, conferences, and studies; the increasing effect of space activities on astronomy; and growing international awareness of the near-Earth environment.