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Forum Acusticum 2026

8–12 Sept 2026
Europe/Vienna timezone

Session

A05.06 Advanced air mobility noise

A05.06
11 Sept 2026, 08:40

Conveners

A05.06 Advanced air mobility noise: S035

  • Antonio Torija Martinez (Acoustics Research Centre)
  • Franz Graf (Joanneum Research Forschungsgesellschaft mbH)
  • Martin Blass (Joanneum Research Forschungsgesellschaft mbH)

Presentation materials

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  1. 3960. Experimental investigation of the noise radiation of an electric motor for urban air mobility vehicles (FA2026/632)
    Philipp Schulze (DLR Institute of Electr. Aero-Engines)
    11/09/2026, 08:40
    A05 Environmental Acoustics

    The electrification of the aviation sector requires new propulsion technologies for future aircraft concepts. A key component of these systems is the electric motor, which converts electrical energy into mechanical power for the propulsor (e.g., open rotors or ducted fans). Within the DLR project VIRLWINT, the psychoacoustic effects of two urban air mobility (UAM)vehicles equipped with...

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  2. 3961. Drones' noise emission under outdoor hovering: on-board measurements (FA2026/768)
    Nicola Gravina (Università degli Studi della Campania “Luigi Vanvitelli”)
    11/09/2026, 09:00
    A05 Environmental Acoustics

    The increasing use of small unmanned aerial vehicles (UAVs) requires measurement methodologies capable of describing their acoustic emissions under realistic operating conditions. Traditional drone noise characterization mainly relies on anechoic chamber or ground-based measurements. However, while the first offers an accurate measurement of the drones’ noise emission and their directivity in...

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  3. 3962. UAS-NoiseCheck – Results and Recommendations for EASA Drone Noise Measurements (FA2026/478)
    Martin Blass (Joanneum Research Forschungsgesellschaft mbH)
    11/09/2026, 09:20
    A05 Environmental Acoustics

    The increasing deployment of unmanned aerial systems (UAS) raises important questions regarding environmental noise impact and public acceptance. To support regulatory development, the European Union Aviation Safety Agency (EASA) has proposed guidelines for standardized drone noise measurements; however, practical experience with their implementation remains limited.Within the UAS-NoiseCheck...

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  4. 3963. Noise Reduction in Drone Propellers: A Comparative Study of Design Optimization and Active Phase Control (FA2026/489)
    Lukas Lübbert (Fachhochschule Dortmund)
    11/09/2026, 09:40
    A05 Environmental Acoustics

    The rapid expansion of civilian drone applications has intensified concerns regarding environmental noise and its impact on human well-being. Due to their pronounced tonal and high-frequency components, drone noise is often perceived as particularly intrusive in urban environments, making noise reduction a key factor for public acceptance.This study investigates the acoustic characteristics of...

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  5. 3964. Integrated Modelling Framework for Noise Exposure and Annoyance in Advanced Air Mobility Operations (FA2026/342)
    Antonio Torija Martinez (Acoustics Research Centre)
    11/09/2026, 10:00
    A05 Environmental Acoustics

    Advanced Air Mobility (AAM) platforms exhibit complex aeroacoustic noise that is highly modified by the rotor-blade configuration and operative strategies of the vehicle. The emitted sound has been reported to have complex multi-tonal and broadband noise components with strong directivity. Moreover, those acoustic features are modulated by easy transitional flight manoeuvres and airflow...

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