There is described herein systems and method for testing a propeller feathering function, including monitoring over time a torque applied to a rotor shaft assembly (24) operatively connected to a propeller (30) of an aircraft, commanding an angle change of propeller blades of the propeller (30) in response to receipt of a trigger signal generated upon initiation of a task or procedure performed within the aircraft, comparing, in response to the angle change being commanded, a post-angle change torque applied to the rotor shaft assembly (24) to an expected torque without the commanded angle change and obtaining a torque difference, and issuing a test passed signal when the torque difference exceeds a threshold and a test failed signal when the torque difference does not exceed the threshold.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    AUTOMATED PROPELLER FEATHERING TEST


    Weitere Titelangaben:

    AUTOMATISIERTER PROPELLERSEGELSTELLUNGTEST
    TEST AUTOMATISÉ DE MISE EN DRAPEAU D'UNE HÉLICE


    Beteiligte:
    DUKE BRANT (Autor:in) / MATHESON KENNETH (Autor:in)

    Erscheinungsdatum :

    25.12.2024


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B64C AEROPLANES , Flugzeuge / B64F GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT , Boden- oder Flugzeugträgerdeckeinrichtungen besonders ausgebildet für die Verwendung in Verbindung mit Luftfahrzeugen



    AUTOMATED PROPELLER FEATHERING TEST

    DUKE BRANT / MATHESON KENNETH | Europäisches Patentamt | 2024

    Freier Zugriff

    FEATHERING PROPELLER CLUTCH MECHANISMS

    SHIOSAKI DOMINIC TIMOTHY | Europäisches Patentamt | 2017

    Freier Zugriff

    Martin develops propeller feathering unit

    Engineering Index Backfile | 1947


    Feathering propeller clutch mechanisms

    SHIOSAKI DOMINIC TIMOTHY | Europäisches Patentamt | 2021

    Freier Zugriff

    FEATHERING PROPELLER CLUTCH MECHANISMS

    SHIOSAKI DOMINIC TIMOTHY | Europäisches Patentamt | 2021

    Freier Zugriff