DEVICE AND METHOD FOR DETERMINING A TRACK STATE, AIRCRAFT COMPRISING SUCH A DEVICE AND A PILOTAGE ASSISTANCE SYSTEM UTILIZING THE TRACK STATE

摘要

The present invention relates to a device and a method for determining an airport runway condition, as well as to the exploitation of such data. With this purpose, the present invention aims in particular at a device (14). for determining a runway condition (12), embarked on board an aircraft (10), comprising measurement means (40i) capable of collecting at least one deceleration data item (30, 60, 62) of the aircraft during a taxiing phase of the aircraft on said runway, the method comprising: - first means (42) for estimating at least one runway status information from said at least one measured datum; transmission means (50), intended for at least one other aircraft (22) and / or a broadcast center (18), for example in the approach phase, of said at least one state information item track (12).