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Support for Supersonic Aircraft Noise Efforts in ICAO CAEP

Project Number: 057
Category: Noise, Supersonics

This research supports the Federal Aviation Administration (FAA) in the development of technical standards for civil supersonic aircraft under the International Civil Aviation Organization’s (ICAO) Committee on Aviation Environmental Protection (CAEP).

This effort provides FAA with technical noise expertise in the development of noise certification standards for future civil supersonic passenger aircraft, primarily in the area of en­route noise (sonic boom) minimization and/or abatement. The project will provide a number of benefits including predictive capabilities for sonic boom impacts, applicability of certain metrics, testing of signal processing methodologies for sonic boom signals, and scheme assessment for sonic boom certification. Upon the development of internationally agreed-upon noise certification standards, supersonic aircraft would once again be enabled to operate across the globe.  

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