Abstract: A method for transmitting flight parameters of a lead aircraft to an intruder aircraft. Transmission includes a collision avoidance system connected to which is a flight parameter transmission authorization system having a database including coordinates defining a volume of confidence smaller than the monitoring volume. The flight parameter transmission authorization system of the lead aircraft authorizes, only for an intruder aircraft identified as flying within the volume of confidence, transmission of at least one flight parameter of the lead aircraft, such that this intruder aircraft is able to calculate the position of centers of wake vortices generated by the lead aircraft or the flow strength of the wake vortices. Exchanging flight parameters of the lead aircraft only with intruder aircraft flying within the volume of confidence with limited dimensions makes it possible not to exceed the maximum capacity of the bandwidth of the automated communication.

Abstract: A method for transmitting flight parameters of a lead aircraft to an intruder aircraft. Transmission includes a collision avoidance system connected to which is a flight parameter transmission authorization system having a database including coordinates defining a volume of confidence smaller than the monitoring volume. The flight parameter transmission authorization system of the lead aircraft authorizes, only for an intruder aircraft identified as flying within the volume of confidence, transmission of at least one flight parameter of the lead aircraft, such that this intruder aircraft is able to calculate the position of centers of wake vortices generated by the lead aircraft or the flow strength of the wake vortices. Exchanging flight parameters of the lead aircraft only with intruder aircraft flying within the volume of confidence with limited dimensions makes it possible not to exceed the maximum capacity of the bandwidth of the automated communication.

Abstract: Aiding preparation and management of aircraft missions includes receiving digital data including avionic type data and open-world type data and comparing the digital data with a set of stored data. When at least one item of the digital data differs from an equivalent item in the set of stored data, a change indicator is generated for at least one parameter of the aircraft. In response to a command accepting the change of the at least one parameter, item of digital data, that differs from the equivalent item in the set of stored data, is stored.

Abstract: A method and a device for an operating center for aiding in the preparation and management of missions of an aircraft. After a plurality of digital data has been received, the plurality of data comprising at least one datum of avionic type and one datum of open-world type, at least one flight plan is prepared from the plurality of data. The at least one prepared flight plan and the at least one datum of open-world type then are formatted. The formatted data in the form of an electronic document usable directly by a computer system of the aircraft are transmitted to the aircraft.

Abstract: The invention in particular has as its object a method and a device for an operating center for aiding in the preparation and management of missions of an aircraft. After a plurality of digital data has been received (400), the said plurality of data comprising at least one datum of avionic type and one datum of open-world type, at least one flight plan is prepared (415) from the said plurality of data. The said at least one prepared flight plan and the said at least one datum of open-world type then are formatted (420, 425). The formatted data in the form of an electronic document usable directly by a computer system of the said aircraft are transmitted (430) to the said aircraft.

Abstract: The invention in particular has as its object a method and a device for an aircraft for aiding in the preparation and management of missions. After a plurality of digital data has been received (505), the said plurality of data comprising at least one datum of avionic type and one datum of open-world type, the said plurality of received data is compared (515) with a set of data stored beforehand. In response to the said step of comparing, if at least one received datum of the said plurality of data is different from the equivalent datum stored beforehand, an indication of change of at least one parameter of the said aircraft is generated. In response to a command for acceptance (525) of change of the said at least one parameter, the said at least one received datum different from the equivalent datum stored beforehand is stored.