Abstract: Cockpit display systems and methods for generating navigation displays including landing diversion symbology are provided. In one embodiment, the cockpit display system includes a cockpit monitor and a controller coupled to the cockpit monitor. The controller is configured to assess the current feasibility of landing at one or more diversion airports in a range of an aircraft on which the cockpit display system is deployed. The controller is further configured to assign each diversion airport to one of a plurality of predetermined landing feasibility categories, and generate a horizontal navigation display on the cockpit monitor including symbology representative of the feasibility category assigned to one or more of the diversion airports.

Abstract: The present disclosure includes a method, article of manufacture, and system for averting an overweight landing of an aircraft having a maximum landing weight (MLW). The method, article, and system may comprise, mutatis mutandis, determining a flight plan, receiving sensor data, determining, in response to the sensor data, that a predetermined event has occurred, receiving, in response to the predetermined event, an updated destination, computing, aircraft weight at the updated destination (WAD), comparing the WAD to the MLW, and/or generating, in response to the sensor data, an updated flight plan when the WAD exceeds the MLW.