What is the standard model used for noise prediction at airports?

The Aviation Environment Design Tool (AEDT) is the standard model used for noise prediction at airports as it is specifically designed to assist aviation planners and environmental professionals in assessing the noise impacts generated by aircraft operations. AEDT integrates flight operations data with noise modeling to provide detailed and accurate predictions of noise exposure surrounding airports. This tool allows for the analysis of various scenarios, helping stakeholders understand how changes in flight patterns, aircraft types, or airport configurations can affect noise levels in the surrounding community.

Its comprehensive capabilities and adherence to regulatory standards make it the preferred choice for airport noise assessment. The other options, while they may suggest noise analysis tools, do not reflect the established standard used within the aviation industry for comprehensive noise prediction like AEDT does.