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The Brazilian air traffic has increased significantly in recent years and is expected to increase above the world average for the next two decades, reaching 7,3% per year. Furthermore, major Brazilian airports are already showing signs of congestion and restriction policies are necessary to keep the level of service (LOS) offered to passengers and aircraft above a minimum acceptable. This work presents a methodology based on simulation models to analyze the capacity of the airside of airports. Its purpose is to determine the maximum flow of traffic while keeping LOS above a minimum level, leading to acceptable delays for aircraft waiting in line for takeoff. To develop the study, Visual SIMMOD software was used and the proposed methodology was applied to Sao Paulo – Congonhas Airport. The simulation results show that the airport is saturated with a volume of air traffic that leads to an inadequate LOS. To achieve an adequate LOS, a reduction in traffic is needed. Other simulation scenarios show that the LOS can be improved with changes in ATC procedures involving separations in takeoffs and approaches, and also the replacement of turbo prop aircraft by jets.

Análise de capacidade do lado aéreo de aeroportos baseada em simulação computacional: aplicação ao Aeroporto de São Paulo - Congonhas.