Thales

Didier Poisson

Guy Deker

Bruno Aymeric

Xavier Servantie

Vincent Savarit

Emmanuel Monvoisin

Sylvain Lissajoux

Benoit Dacre-Wright

Frédéric Scarfone

Patrice Malot

Romain Sacheau

A method is provided for adjusting a flight plan rejoining trajectory of an aircraft, the method being implemented in a flight management system of the aircraft. In a first step, the rejoining trajectory comprises a guidance setpoint holding point to be reached situated in the extension of a guidance setpoint, and set manually or automatically, the guidance setpoint no longer being necessarily maintained when this setpoint holding point is passed. This first step can be preceded by a step of rejoining a guidance setpoint or a step of searching for the intersection of the current guidance setpoint trajectory with a segment of the flight plan.

Rejoining trajectory adjustment method for aircraft

A method for managing a symbology in an on-board viewing system for an aircraft, the graphical representation comprising the piloting and navigation symbology overlaid on a representation of the exterior landscape, the symbology comprises a first angular attitude scale comprising a first symbol called an aircraft mockup, a second speed scale, a third altitude scale and a second symbol called the speed vector. When the angular lateral distance between the position of the first symbol and the position of the second symbol is such that the second symbol is not overlaid on the lateral scales, the various scales are represented in the nominal position; when the angular lateral distance between the position of the first symbol and the position of the second symbol is such that the second symbol is overlaid on one of the scales, the various scales move and/or their size decreases.

Method of graphical management of the symbology in a three-dimensional synthetic view of the exterior landscape in an on-board viewing system for an aircraft

This electronic device for aiding with the piloting of an aircraft includes: an acquisition module, configured to acquire a current value of the roll angle of the aircraft; a computing module configured to compute a roll angle limit corresponding to a beginning of stalling of the aircraft; and a display module, configured to display, on a screen, a first symbol indicating a current orientation of the aircraft. The computing module is configured to compute at least one roll margin, each roll margin depending on a corresponding roll angle limit and the current value of the roll angle, and the display module is configured, when the display condition is verified, to display, on the screen, at least one second symbol positioned relative to the first symbol, the deviation between each second symbol and the first symbol representing a respective roll margin.

Electronic device and method for aiding the piloting of an aircraft, with calculation and display of at least a roll margin, related computer program product

The general field of the invention is that of synthetic vision systems for a vehicle, said vehicle having a particular navigation direction. The system in accordance with the invention includes at least:

Synthetic vision system including means for modifying the displayed view

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Toulouse, France

Didier Poisson