Project Number: 040 COMPLETE
Category: Noise, Tools
The purpose of this project is to support the development of enhanced aircraft noise modeling tools with a particular focus on the propagation of the noise, and to a lesser extent the aircraft noise source and interactions of noise with the ground. The effect of meteorological conditions is being assessed. Both validation and uncertainty studies are underway. The lessons learned from this research will be considered by FAA and its partners for inclusion in the Aviation Environmental Design Tool (AEDT).
Last Updated 9/20/2022
Annual Report
- 2016 Annual Report
- 2017 Annual Report
- 2018 Annual Report
- 2019 Annual Report
- 2020 Annual Report
- 2021 Annual Report
Lead Investigators
Program Managers
Publications
- Subtraction Analysis for Predicting the Propagation Effects of Aircraft Noise
- On the Three-dimensional Sound Fields from a Moving Monopole Source Above a Non-locally Reacting Ground
- Propagation of En-Route Aircraft Noise
- On the Sound Field from a Source Moving Above Non-locally Reacting Grounds
- Uncertainties due to Doppler's Shift on Aircraft Noise Prediction
- Quantifying the Effect of Uncertainty in Meteorological Conditions on Aircraft Noise Propagation
- Single Event Comparisons of Predicted and Measured Sound at Vancouver International Airport
- A Multipole Expansion Technique for Predicting En-route Aircraft Noise
- Quantifying Uncertainties in Predicting Aircraft Noise in Real-world Situations
- Aviation Noise Impacts: State of the Science