The method concerns monitoring the approach phase of an aircraft to a runway. This method includes determining successive gateways of the aircraft relative to at least one characteristic point of an approach flight plan of the aircraft or relative to the landing location, and measuring the aircraft speed upon crossing a given gateway. The method further comprises computing a minimum deceleration distance up to a predetermined target speed associated with the gateway following said given gateway, the minimum deceleration distance being an estimated flight distance corresponding to the speed reduction of the aircraft from the measured speed to said target speed; comparing the computed minimum deceleration distance with the distance remaining to be flow to the following gateway; and generating an alert, intended for the aircraft crew, when the distance remaining to be flown to the following gateway is smaller than the computed minimum deceleration distance.
Method and system for monitoring aircraft flight phase on approach to a runway
2015-08-25
Patent
Electronic Resource
English
IPC: | B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / G05B Steuer- oder Regelsysteme allgemein , CONTROL OR REGULATING SYSTEMS IN GENERAL / G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES , Systeme zum Steuern oder Regeln nichtelektrischer veränderlicher Größen / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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