Abstract: A process for managing the activating of emission of a given warning message in an aircraft comprises transmission, from a monitoring system to an authorization-issuing system, of an emission authorization request. The request has a priority attribute known as request priority attribute. The process also includes transmission, from the authorization-issuing system to the monitoring system, of an emission authorization. The transmission of the emission authorization is effected if the request priority attribute is higher than a current priority threshold. In addition, the process includes activation of emission of the given warning message. The activation may be effected if an alert condition associated with the given warning message is detected and if a priority attribute associated with the alert condition is higher than or equal to the request priority attribute.

Abstract: A method for managing an interruption of emission, in an aircraft, of an acoustic message including an information item about a state of part of the said aircraft and/or about its environment, wherein the acoustic message is structured into one or more successive acoustic fragments each representative of the information item, the method includes the steps of: delaying, starting from a given moment, the execution of a decision to interrupt the emission of the acoustic message until the end of emission of an acoustic fragment that is in the course of emission at the given moment; and executing the interruption decision.

Abstract: The invention relates to a method for managing an interruption of emission, in an aircraft, of an acoustic message comprising an information item about a state of part of the said aircraft and/or about its environment, characterized in that, the acoustic message being structured into one or more successive acoustic fragments each representative of the said information item, the said method comprises the steps: of delaying (E3), starting from a given moment, the execution of a decision to interrupt the emission of the acoustic message until the end of emission of an acoustic fragment that is in the course of emission at the said given moment, and of executing (E4) the said interruption decision.

Abstract: The invention relates to a process for managing the activating of emission of a given warning message in an aircraft, characterized in that it comprises the following successive steps: transmission (E2), from an alert system (10) to an authorization-issuing system (20), of an emission authorization request, the said request having a priority attribute known as request priority, transmission (E3), from the said authorization-issuing system (20) to the said alert system (10), of an emission authorization, the transmission of the said emission authorization being effected if the said request priority attribute is higher than a current priority threshold, activation of emission of the given warning message, the said activation being effected if an alert condition associated with the given warning message is detected and if a priority attribute associated with the said alert condition is higher than or equal to the said request priority attribute.