Abstract: Methods and systems are provided for generating a route that facilitates navigating a vehicle to a diversion destination while satisfying applicable safety thresholds or other constraints, such as a maximum landing weight. One exemplary method of facilitating an aircraft landing at a diversion airport involves obtaining a current position of the aircraft, identifying a landing threshold influenced by a characteristic of the aircraft, obtaining one or more constraints associating with diverting to the diversion airport, and determining a route from the current position to the diversion airport based at least in part on the landing threshold and the one or more constraints. The route satisfies the constraints and results in a predicted value for the aircraft, e.g., a predicted aircraft landing weight, that satisfies the landing threshold. A graphical representation of the route is displayed on a display device onboard the aircraft.

Abstract: Methods and systems are provided for guiding or otherwise assisting operation of a vehicle to intersect a stabilized approach to a destination. One exemplary method of assisting an aircraft for landing at an airport involves obtaining, from a system onboard the aircraft, a current position of the aircraft and a current velocity of the aircraft, determining a descent strategy for the aircraft from the current position to an initialization point for a stable approach to the airport based at least in part on the current position and the current velocity, and providing indication of the descent strategy on a display device. The descent strategy is determined based on one or more validation criteria associated with the initialization point so that one or more predicted values for one or more characteristics of the aircraft satisfy the one or more validation criteria at the initialization point.

Abstract: Methods and systems are provided for presenting a list of potential diversion destinations. One exemplary method involves obtaining status information associated with the vehicle, obtaining status information associated with respective ones of a plurality of destinations, and classifying the plurality of destinations into a plurality of viability groups based at least in part on the status information associated with the vehicle and the respective status information associated with each respective destination. Each of the viability groups contains a subset of the plurality of destinations. The method continues by displaying a list of the plurality of destinations on a display device associated with the vehicle, with the plurality of destinations being ordered in the list based at least in part on their respective viability group classifications. In this regard, destinations classified into higher viability groups may be preferentially displayed over destinations classified into lower viability groups.

Abstract: Methods and systems are provided for facilitating analysis and selection of a destination for operating a vehicle. One exemplary method facilitating analysis of landing an aircraft at an airport involves displaying a map of the airport that includes a graphical representation of a runway at the airport, determining a runway viability parameter for the runway using current status information associated with one or more of the aircraft and the airport, and displaying indicia of the runway viability parameter on the map in graphical association with the graphical representation of the runway, thereby providing indication of the value or state of the runway viability parameter for that runway on the airport map.

Abstract: Methods and systems are provided for facilitating analysis and selection of a destination for operating a vehicle. One exemplary method facilitating analysis of landing an aircraft at an airport involves displaying a map of the airport that includes a graphical representation of a runway at the airport, determining a runway viability parameter for the runway using current status information associated with one or more of the aircraft and the airport, and displaying indicia of the runway viability parameter on the map in graphical association with the graphical representation of the runway, thereby providing indication of the value or state of the runway viability parameter for that runway on the airport map.

Abstract: Methods and systems are provided for guiding or otherwise assisting operation of a vehicle to intersect a stabilized approach to a destination. One exemplary method of assisting an aircraft for landing at an airport involves obtaining, from a system onboard the aircraft, a current position of the aircraft and a current velocity of the aircraft, determining a descent strategy for the aircraft from the current position to an initialization point for a stable approach to the airport based at least in part on the current position and the current velocity, and providing indication of the descent strategy on a display device. The descent strategy is determined based on one or more validation criteria associated with the initialization point so that one or more predicted values for one or more characteristics of the aircraft satisfy the one or more validation criteria at the initialization point.

Abstract: Methods and systems are provided for generating a route that facilitates navigating a vehicle to a diversion destination while satisfying applicable safety thresholds or other constraints, such as a maximum landing weight. One exemplary method of facilitating an aircraft landing at a diversion airport involves obtaining a current position of the aircraft, identifying a landing threshold influenced by a characteristic of the aircraft, obtaining one or more constraints associating with diverting to the diversion airport, and determining a route from the current position to the diversion airport based at least in part on the landing threshold and the one or more constraints. The route satisfies the constraints and results in a predicted value for the aircraft, e.g., a predicted aircraft landing weight, that satisfies the landing threshold. A graphical representation of the route is displayed on a display device onboard the aircraft.

Abstract: Methods and systems are provided for presenting a list of potential diversion destinations. One exemplary method involves obtaining status information associated with the vehicle, obtaining status information associated with respective ones of a plurality of destinations, and classifying the plurality of destinations into a plurality of viability groups based at least in part on the status information associated with the vehicle and the respective status information associated with each respective destination. Each of the viability groups contains a subset of the plurality of destinations. The method continues by displaying a list of the plurality of destinations on a display device associated with the vehicle, with the plurality of destinations being ordered in the list based at least in part on their respective viability group classifications. In this regard, destinations classified into higher viability groups may be preferentially displayed over destinations classified into lower viability groups.

Abstract: Methods and systems are provided for generating an interim route that facilitates navigating a vehicle to an intended destination. One exemplary method facilitating an aircraft landing at an intended destination involves obtaining a current position of the aircraft, obtaining one or more time constraints for the intended destination, determining an interim route from the current aircraft position to the intended destination that veers towards a conditional diversion destination based at least in part on the one or more time constraints for the intended destination, and providing indication of the interim route to an aircraft operator, for example, by displaying a graphical representation of the interim route on a navigational map on a display device.