Satellite emergency voice/data downlink

The present invention relates to cockpit voice recorders and flight data recorders, and in particular to a downlink system for transmitting cockpit audio and critical flight data parameters to a satellite communications system upon detection of a serious event or detection of a pilot generated signa...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Murray, William W, Cessna, John
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:The present invention relates to cockpit voice recorders and flight data recorders, and in particular to a downlink system for transmitting cockpit audio and critical flight data parameters to a satellite communications system upon detection of a serious event or detection of a pilot generated signal. A satellite emergency voice/data downlink method and apparatus that sends cockpit audio and flight data to a satellite communications system upon detection of a serious event or a pilot generated signal.