A2.4 - Simultaneous scenario-based aptimization of aircraft flight routes and noise assessment (SONAR)

Motivation and Project Description

The emission reductions necessary to achieve the ambitious goal of a sustainable aviation system require the prompt introduction of new aircraft and aircraft concepts into the fleet. It is to be expected that new aircraft concepts will allow or require the use of other flight paths. Noise is an important type of emission from the air traffic system. This is particularly important for residents in the vicinity of commercial airports, which is why this project focuses on forecasting and quantifying noise caused by aircraft movements. 

In order to fully exploit the potential for noise reduction within the future air traffic system, a comprehensive approach is required that includes the disciplines of flight physics, air traffic management, noise forecasting and optimization in equal measure. Within this project, existing tools for the prediction of flight physics, air traffic modelling and noise assessment are coupled with each other and improved solutions are investigated through optimization.