About this book:

*Space Debris and Orbital Management* examines the escalating crisis of orbital congestion, transitioning from a historical view of space as an infinite resource to a modern recognition of it as a finite, fragile commons. The book details the technical dynamics of the "Kessler Cascade"—a theoretical tipping point where orbital collisions become self-sustaining—and analyzes the primary sources of debris, including spent rocket stages, satellite breakups, and controversial anti-satellite tests. By categorizing orbital regimes from Low Earth Orbit to cislunar space, the text establishes that the physical and electromagnetic crowding of these "neighborhoods" requires specialized management strategies tailored to their unique altitudes and utilities.

The middle chapters focus on the technological and operational frontiers of mitigation. The author explores passive solutions like drag sails and tethers alongside active debris removal (ADR) and on-orbit servicing (OOS). These chapters emphasize that safe operations now depend on advanced Space Situational Awareness (SSA) and Space Traffic Management (STM), where data acts as critical infrastructure. As mega-constellations proliferate, the book argues that manual collision avoidance is no longer feasible, necessitating automated, AI-driven deconfliction and "design-for-demise" engineering to ensure satellites disappear harmlessly at the end of their operational lives.

The book concludes by addressing the complex governance and economic frameworks required to align international behavior with orbital sustainability. It critiques the current "soft law" landscape of non-binding guidelines and explores how national licensing, insurance premiums, and procurement "playbooks" can internalize the costs of debris creation. By framing the issue as a collective-action problem, the text advocates for public-private partnerships and transparent data-sharing to build trust among global actors. Finally, it presents three scenarios for the years 2030–2050, ranging from a "Degraded Sky" defined by localized cascades to a "Managed Sky" where orbital activity becomes a circular economy of repair and reuse.

What You'll Find Inside:

• Orbital regimes (LEO, MEO, GEO, cislunar) each present unique debris dynamics and require tailored mitigation strategies.
• The Kessler Cascade describes a self‑sustaining collisional chain reaction that can render key orbits unusable for decades or centuries.
• Mitigation spans passive solutions like drag sails and tethers to active debris removal concepts involving capture, deorbit, or re‑orbit of defunct objects.
• Effective governance relies on international treaties, national licensing regimes, and standards (IADC, ISO, CCSDS) to enable coordinated space traffic management.
• Economic tools—such as pricing externalities, insurance incentives, performance‑based procurement, and public‑private partnerships—align operator behavior with long‑term orbital sustainability.

Who's It For:

The book is intended for aerospace engineers, satellite operators, policy makers and regulators, investors and insurers, and researchers who need a comprehensive, systems‑level understanding of space debris challenges and actionable solutions for sustainable orbital operations.