The KDC Center of Excellence has a diverse research program for Master/Bachelor students. The overarching theme within the Center of Excellence (CoE) is to research how to facilitate continous sustainable growth of Schiphol mainport. There are many challenges for Schiphol in order to grow. The mainport operations are constrained by factors, such as the surroundings, airspace, weather, airlines, environment, and many more. The main driver for the selection of topics is to make them serve the progression of the continued development of the Mainport Schiphol, by fostering efficiency and capacity of the operation as well as by contributing to responsible growth. An important element in this context is the airspace redesign activity in the Dutch airspace. A central theme to achieve these goals is to progress the current tactical operation towards a planned operation. The Center of Excellence is always looking for new students that want to do research in one of these areas. The current research program for Master/Bachelor students contains subjects in the following areas of interest: