The increasing civilian use of Unmanned Aircraft Systems (UASs) is not yet associated with a comprehensive regulatory framework, however new rules are rapidly emerging which aim to address this shortfall. This insightful book offers a thorough examination of the most up-to-date developments, and considers potential ways to address the various concerns surrounding the use of UASs in relation to safety, security, privacy and liability.

Aviation Law and Policy Series # 19 The incursion of unmanned aircraft systems (UAS) is radically reshaping the future of international civil aviation. As the civil uses of UAS increase and the technology matures in parallel, questions around the associated legal implications remain unanswered, even in such fundamental legal regimes of international civil aviation as airspace, aircraft, international air navigation, international air transport, and safety. This book – the first to consider international law and regulations to cross-border civil flights of UAS – explores current legal and regulatory frameworks from the perspective of how they may facilitate the operations of UAS. The author, a well-known air law practitioner and diplomat, identifies the legal challenges and proposes sound, well-informed measures to tackle those challenges. The book explores comprehensively the means of incorporating UAS within the arena of air law while stimulating further research and debate on the topic. Analysis of the cross-border operations of UAS focuses on aspects relevant to their immediate future, and address such questions as the following: What processes are currently in place? What factors require attention? What aspects particularly influence the future of UAS? Is the current international legal framework adequate to ensure the operation and development of UAS while preserving high levels of safety? How will artificial intelligence impact the civil operations of UAS? The author’s analyses draw on relevant initiatives in existing and proposed Standards and Recommended Practices for the operation of UAS on cross-border flights, as well as States’ regulation of UAS within their national airspace. Also described are the main bilateral and multilateral air services and transport agreements with respect to their application to the operation of UAS. Given the escalating need to adopt a comprehensive international regulatory framework for the operation of UAS aimed at facilitating its safe and efficient integration – even as the technology advances and continues to outpace law while the potential for incidents involving UAS grows – this book is well timed to meet the challenge for States and International Civil Aviation Organization and airspace planners. Its innovative approaches to the management of the air traffic safety and security of UAS are sure to influence the development of regulations for civil UAS. The book will be welcomed by aviation regulators, interested international and regional organisations, research organisations, aviation lawyers, and academics in international law and air law.