Part I. Basic concepts -- Introduction -- Concepts of capacity and methods of estimation -- Capacity utilisation at airports worldwide -- Constrained and under-utilised airports -- Part II. Models for assessing mitigration strategies -- General strategies for mitigating airport capacity constraints -- Modelling future air passenger demand -- Modelling future airport capacity and capacity utilisation -- Modelling future airport capacity enlargements and limits -- Modelling future development of the average number of passengers per flight -- Part III. Forecasting future air traffic development up to 2040 and assessing mitigation strategies -- Traffic forecast and mitigation strategies -- Summary and conclusion
