Abstract The sonic load of the engine is input for cabin noise design and acoustic fatigue verification in civil aircraft. Based on static database, an engineering prediction method blended wing body aircraft flight developed. In process prediction, sound source position correction, geometric diffusion, effect airframe scattering component are considered. air-frame level simulated analyzed. ove...

To provide continuous growth of Amsterdam Airport Schiphol (AAS), the department Stakeholder Strategy and Development (SSD) of Amsterdam Airport Schiphol (AAS) introduces Noise Abatement Measures to create quieter aircraft operations and hence to be able to fly more frequent within the current environmental law related to aircraft noise. However, SSD faces difficulties with the evaluation regar...

In this paper, we present an approach to design of command tables in aircraft cockpits. To date, there is no common standard for designing this kind of command tables. Command tables impose high load on human visual senses for displaying flight information such as altitude, attitude, vertical speed, airspeed, heading and engine power. Heavy visual workload and physical conditions significantly ...

Sensor selection optimization can lead to significant improvements in the controllability and observability of a dynamic system. The aim of this research is to investigate optimal or alternate measurement sets for aircraft gas turbine engine health parameter estimation. A brute force search for the best sensor set is too computationally expensive. Therefore, a Monte Carlo approach is used to pe...