公开(公告)号：US20220292990A1

公开(公告)日：2022-09-15

申请号：US17692676

申请日：2022-03-11

Applicant: THALES

Inventor： Dorian MARTINEZ ,  Philippe CHAIX

IPC: G08G5/00 ,  G05D1/06

Abstract: The invention relates to a method for generating at least one engine-out standard instrument departure trajectory, called EOSID trajectory, for at least one take-off runway, each EOSID trajectory being associated with a respective take-off runway.
The method is implemented by an electronic generating device and comprises, for each take-off runway, the following steps: acquiring a set of characteristic(s) relating to the take-off runway, the set of characteristic(s) comprising an orientation of the axis of the take-off runway with respect to North; calculating, from the acquired set of characteristic(s), at least one flight segment of a respective EOSID trajectory, the heading of each segment being defined with respect to the orientation of the take-off runway axis; and generating each EOSID trajectory from the calculated flight segment(s).

公开(公告)号：US20170132939A1

公开(公告)日：2017-05-11

申请号：US15344775

申请日：2016-11-07

Applicant: THALES

Inventor： Franck PRENOT ,  Sonia VAUTIER ,  Philippe CHAIX

IPC: G08G5/00 ,  B64D45/00

CPC classification number: G08G5/0065 ,  B64D45/00 ,  B64D2045/0085 ,  G08G5/0021 ,  G08G5/0039 ,  G08G5/0056 ,  G08G5/0091

Abstract: A method for managing the trajectory of an aircraft implemented by computer comprises the steps consisting of: receiving the aeroplane performance levels, receiving a flight plan, receiving ground relief data, receiving weather data, determining the coordinates of a safety point according to the aeroplane performance levels, the relief data and the weather data, the safety point making it possible to continue the flight according to a predefined SID landing trajectory in case of outage of one or more engines of the aircraft. Developments are described, notably in computation of the spatial coordinates of the safety point, the management of several safety points and/or of EOSID trajectories, the insertion or the activation of an EOSID trajectory including in the absence of engine outage, the management of the Disarm Point flight plan point. System and software aspects are described.

公开(公告)号：US20200149922A1

公开(公告)日：2020-05-14

申请号：US16675726

申请日：2019-11-06

Applicant: THALES

Inventor： Marc RIEDINGER ,  Jean-Pierre ARETHENS ,  Philippe CHAIX

IPC: G01C23/00 ,  G01C21/20 ,  G01C21/00 ,  G01S1/02

Abstract: The invention relates to a method and a system for aircraft navigation along a predetermined airway, including an on-board navigation system supplying a positioning integrity of the aircraft during flight relative to said airway respecting an expected position precision performance level, and at least one on-board radio receiver on the aircraft suitable for communicating with at least one land-based radio beacon suitable for supplying a distance of the aircraft relative to said radio beacon. The system includes a module configured to obtain, from a current position of the aircraft and stored data, a tuple of radio beacons to be used, a module configured to obtain a distance measurement of the aircraft relative to each of the N radio beacons of said tuple, a module configured to compute an integrity position from distance measurements obtained by a predetermined computing method, and a module configured to use the computed integrity position as current integrity position.