Abstract: A ground proximity warning system for an aircraft includes a plurality of alarm generators, each able to generate an alarm by verifying evolution conditions of the aircraft specific to each alarm generator, the verification using data obtained from at least one measuring sensor of the aircraft. The ground proximity warning system includes a unit for selective deactivation of at least some of the alarm generators, able to be implemented during a search and rescue mission carried out by the aircraft, and an auxiliary alarm generator, capable of emitting a ground proximity alarm based on the safety height chosen for the search and rescue mission, when the selective deactivation unit is implemented.

Abstract: An assembly for implementing an aircraft trajectory includes a flight management system including a viewer, and a display application, on the viewer, for navigation data of the aircraft including waypoints of the aircraft along a trajectory. The flight management system includes an application for recovering tactical track monitoring data, the display application being able to display, dynamically on the viewer, a tactical track positioning symbol corresponding to the or each tactical track being monitored, the position of the positioning symbol being updated by the display application as a function of position data of the aircraft and tactical track monitoring data corresponding to the tactical track, received from a data acquisition apparatus, via a data transmission system.

Abstract: A ground proximity warning system for an aircraft includes a plurality of alarm generators, each able to generate an alarm by verifying evolution conditions of the aircraft specific to each alarm generator, the verification using data obtained from at least one measuring sensor of the aircraft. The ground proximity warning system includes a unit for selective deactivation of at least some of the alarm generators, able to be implemented during a search and rescue mission carried out by the aircraft, and an auxiliary alarm generator, capable of emitting a ground proximity alarm based on the safety height chosen for the search and rescue mission, when the selective deactivation unit is implemented.

Abstract: An assembly for implementing an aircraft trajectory includes a flight management system including a viewer, and a display application, on the viewer, for navigation data of the aircraft including waypoints of the aircraft along a trajectory. The flight management system includes an application for recovering tactical track monitoring data, the display application being able to display, dynamically on the viewer, a tactical track positioning symbol corresponding to the or each tactical track being monitored, the position of the positioning symbol being updated by the display application as a function of position data of the aircraft and tactical track monitoring data corresponding to the tactical track, received from a data acquisition apparatus, via a data transmission system.