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公开(公告)号：US20180335315A1
公开(公告)日：2018-11-22
申请号：US15598433
申请日：2017-05-18
Applicant: HONEYWELL INTERNATIONAL INC.
Inventor： Jaibir Singh , Sreenivasan Govindillam K. , Raghu Shamasundar , Abneesh Singla
CPC classification number: G01C23/005 , G05D1/0661 , G05D1/0676 , G08G5/0013 , G08G5/0047 , G08G5/0065 , G08G5/0086 , G08G5/0091
Abstract: A system and method for determining and displaying a minimum maneuverable altitude for an aircraft to turn back includes automatically processing aircraft characteristic data, aircraft flight trajectory data, and environmental/airport services data, in a processing system, to determine a rate of change of aircraft maneuverable altitude with respect to change in aircraft heading. At least the determined rate of change of aircraft altitude with respect to change in aircraft heading is processed, in the processing system, to determine the minimum maneuverable altitude at least engine out conditions. Terrain data is processed, in the processing system, to determine a terrain clearance height above which the minimum maneuverable altitude may be implemented. The minimum maneuverable altitude is rendered, on a display device, on the altitude tape, and a pseudo gate is rendered on the display device that represents a height above the terrain that corresponds to the minimum maneuverable altitude.
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公开(公告)号：US10247574B2
公开(公告)日：2019-04-02
申请号：US15598433
申请日：2017-05-18
Applicant: HONEYWELL INTERNATIONAL INC.
Inventor： Jaibir Singh , Sreenivasan Govindillam K. , Raghu Shamasundar , Abneesh Singla
Abstract: A system and method for determining and displaying a minimum maneuverable altitude for an aircraft to turn back includes automatically processing aircraft characteristic data, aircraft flight trajectory data, and environmental/airport services data, in a processing system, to determine a rate of change of aircraft maneuverable altitude with respect to change in aircraft heading. At least the determined rate of change of aircraft altitude with respect to change in aircraft heading is processed, in the processing system, to determine the minimum maneuverable altitude at least engine out conditions. Terrain data is processed, in the processing system, to determine a terrain clearance height above which the minimum maneuverable altitude may be implemented. The minimum maneuverable altitude is rendered, on a display device, on the altitude tape, and a pseudo gate is rendered on the display device that represents a height above the terrain that corresponds to the minimum maneuverable altitude.
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