Book excerpt: This book provides indispensable knowledge for practitioners in aircraft financing. It presents an innovative framework that treats valuation analysis as a systematic effort in problem-solving directed at rational financial decision-making. It incorporates much of the modern approach to financial investment decision-making. It proposes essential tools of flexibility, adaptability, and commonality of aircraft financial analyses that apply to an almost infinite variety of valuation problem situations. Once these connections have been introduced, the reader will be equipped with an understanding of the underlying concepts of aircraft valuation processes and techniques and the subsequent financing alternatives available to fund aircraft assets. This is an essential book for airline professionals, aircraft leasing companies, consultants, bankers, government officials, and students of aircraft finance. It is an approachable resource for those without a formal background in finance.