公开(公告)号：US20240321114A1

公开(公告)日：2024-09-26

申请号：US18318013

申请日：2023-05-16

Applicant: HONEYWELL INTERNATIONAL INC.

Inventor： Ari Narayanan M ,  Nathan Krishna Moorthy ,  Sivasankari Paramasivan

IPC: G08G5/00 ,  G08G5/04

CPC classification number: G08G5/0021 ,  G08G5/003 ,  G08G5/045

Abstract: A method and system for identifying a restrictive obstacle for a flight plan of an aircraft has been developed. First, both static obstacle data and temporary obstacle data is retrieved for a runway used during takeoff of the aircraft. The relevant data is identified for clearance of the static obstacles and the temporary obstacles. The distance and elevation of the static obstacles and the temporary obstacles is computed from a departure point of the runway. Next, the clearance data required for the aircraft is computed for each of the static obstacles and the temporary obstacles. The most restrictive obstacle is identified based on the clearance data for each of the static obstacles and the temporary obstacles and displayed to the pilot of the aircraft.