An ejectable flight data recorder for robust retention of flight data and aiding in locating an aircraft after an emergency situation comprises: a buoyant housing comprising an internal cavity, a door for access to at least a portion of the internal cavity, and an aerodynamic outer shape having a longitudinal axis; an energy-dissipating nose cone for reducing an impact load on the housing when the flight data recorder impacts a water surface; a nonvolatile memory configured to store flight data; a position sensor for detecting a geographic position of the flight data recorder; a radio transmitter; an antenna electrically coupled to the radio transmitter; a sustainable power system; and a hydrophone for acoustically tracking a sinking trajectory of the aircraft in a body of water.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Ejectable flight data recorder systems, methods, and devices


    Beteiligte:
    WANG MINGWEI (Autor:in) / LANE RICHARD (Autor:in) / HARRIS DON (Autor:in) / LI CHEN (Autor:in)

    Erscheinungsdatum :

    2017-08-22


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / G01S RADIO DIRECTION-FINDING , Funkpeilung / G10K Tonerzeugungsvorrichtungen , SOUND-PRODUCING DEVICES



    Ejectable flight data recorder systems, methods, and devices

    WANG MINGWEI / YE WEI | Europäisches Patentamt | 2017

    Freier Zugriff

    Ejectable flight data recorder systems, methods, and devices

    WANG MINGWEI / YE WEI | Europäisches Patentamt | 2018

    Freier Zugriff

    EJECTABLE FLIGHT DATA RECORDER SYSTEMS, METHODS, AND DEVICES

    WANG MINGWEI / YE WEI / LANE RICHARD et al. | Europäisches Patentamt | 2018

    Freier Zugriff

    EJECTABLE FLIGHT DATA RECORDER UNIT

    SATYANARAYANA KARTIK | Europäisches Patentamt | 2018

    Freier Zugriff

    EJECTABLE FLIGHT DATA RECORDER UNIT

    SATYANARAYAN KARTIK | Europäisches Patentamt | 2018

    Freier Zugriff