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Centralized Maintenance Device for Aircraft

  • US 20130274994A1
  • Filed: 12/13/2011
  • Published: 10/17/2013
  • Est. Priority Date: 12/23/2010
  • Status: Active Grant
First Claim
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1. A centralized maintenance device installed on-board an aircraft, taking account of data relating to:

  • failures originating from systems of the aircraft;

    warnings coming from a warning system of the aircraft;

    configurations of the systems of the aircraft;

    operational contexts of functioning of the systems of the aircraft;

    event flags, set by a crew of the aircraft;

    a logbook, filled in by the crew of the aircraft;

    the said on-board maintenance system also carrying out the following functions;

    correlation of data relating to failures, warnings, configurations, operational contexts, flags and the logbook, received by the on-board maintenance system;

    storage of the data received by the on-board maintenance system in a first database;

    management of a historical record of the data received and of their correlation;

    transmission to a man-machine interface of the data received, of their correlation and of a date associated with each item of data received;

    display of the received data, their correlation and the date associated with each item of data, by the man-machine interface of the on-board maintenance system.

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