Noise-abatement for a leading edge wing slat is provided by a noise-abatement airflow shield integral with the lower trailing edge of the slat, wherein the shield is reciprocally autonomously curveable from a substantially planar configuration when the slat is in a retracted position thereof and into a convexly curved configuration when the slat is in a deployed position thereof.


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    Title :

    RETRACTABLE LEADING EDGE WING SLATS HAVING AUTONOMOUSLY CURVABLE AIRFLOW SHIELD FOR NOISE-ABATEMENT


    Additional title:

    EINZIEHBARE VORFLÜGEL MIT EINEM AUTONOM KRÜMMBAREN LUFTSTROMSCHIRM ZUR LÄRMMINDERUNG
    BECS DE BORD D'ATTAQUE RÉTRACTABLES AYANT UN DISPOSITIF D'ARRÊT DE L'ÉCOULEMENT D'AIR POUVANT ÊTRE INCURVÉ DE MANIÈRE AUTONOME POUR RÉDUIRE LE BRUIT



    Publication date :

    2023-01-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge



    Retractable leading edge wing slats having autonomously curvable airflow shield for noise-abatement

    DOS REIS DANILLO CAFALDO / CRENITE SIMÕES LEANDRO GUILHERME / DO CARMO MICAEL GIANINI VALLE et al. | European Patent Office | 2022

    Free access

    RETRACTABLE LEADING EDGE WING SLATS HAVING AUTONOMOUSLY CURVABLE AIRFLOW SHIELD FOR NOISE-ABATEMENT

    DOS REIS DANILLO / CRENITE SIMŌES LEANDRO / DO CARMO MICAEL et al. | European Patent Office | 2019

    Free access

    RETRACTABLE LEADING EDGE WING SLATS HAVING AUTONOMOUSLY CURVABLE AIRFLOW SHIELD FOR NOISE-ABATEMENT

    DOS REIS DANILLO CAFALDO / CRENITE SIMÕES LEANDRO GUILHERME / DO CARMO MICAEL GIANINI VALLE et al. | European Patent Office | 2020

    Free access

    NOISE ABATEMENT SYSTEMS FOR RETRACTABLE LEADING EDGE WING SLATS OF AN AIRCRAFT WING ASSEMBLY

    DOS REIS DANILLO / CRENITE SIMŌES LEANDRO / DO CARMO MICAEL et al. | European Patent Office | 2019

    Free access

    NOISE ABATEMENT SYSTEMS FOR RETRACTABLE LEADING EDGE WING SLATS OF AN AIRCRAFT WING ASSEMBLY

    DOS REIS DANILLO CAFALDO / CRENITE SIMOES LEANDRO GUILHERME / DO CARMO MICAEL GIANINI VALLE et al. | European Patent Office | 2021

    Free access