Abstract: Aircraft systems and methods are provided for displaying attributes on a forward-looking graphical user interface display. An exemplary method involves determining candidate display positions for an attribute associated with a displayed object based at least in part on the geographic location and the altitude associated with the object, selecting, from among the candidate display positions, a visible display position for the attribute based at least in part on relationship between the visible display position and a reference display position for the attribute, and rendering a graphical representation of the attribute at the visible display position on the forward-looking graphical user interface display.

Abstract: A system is disclosed that provides a navigational display for an aerial vehicle. The system includes: a display device for the aerial vehicle; and a controller configured to generate a navigational display window configured to assist with landing operations. The navigational display window is configured to display on the display device: a view of an environment in front of the aerial vehicle; a landing target symbol that represents an intended landing location at which the aerial vehicle is intended to achieve a full stop above the intended landing location; and a real time stop indicator that indicates a predicted aerial vehicle stopping point if a current deceleration rate is maintained.

Abstract: A system including: avionics circuitry for an aircraft; one or more image sensors configured to acquire image data around the aircraft; and processing circuitry in communication with the avionics circuitry and the one or more image sensors, wherein the processing circuitry is configured to: receive, from the avionics circuitry, operational data of the aircraft; identify, based on the image data, one or more runway features for a runway along which the aircraft is traveling; determine, based on the operational data and the image data, whether the aircraft is maintaining a correct heading; and control, based on the determination, the aircraft to prevent runway excursion.

Abstract: Systems and methods are provided for landing of an aerial vehicle on a runway. The systems include a runway overrun awareness and alerting system (ROAAS) configured to: monitor flight parameters during an approach phase and landing phase of a flight, and determine a landing distance value based on the flight parameters, an automatic flight control system (AFCS) including an automatic flight runway overrun awareness and alerting system (AF-ROAAS) protection mode configured to adjust energy of the aerial vehicle during the approach phase and/or the landing phase to reduce a likelihood of the aerial vehicle overrunning the runway, and a controller configured to: compare the landing distance value and an available runway length value to a threshold criterion, wherein the threshold criterion corresponds to the likelihood of the vehicle overrunning the runway, and automatically activating the AF-ROAAS protection mode in response to a determination that the threshold criterion is met.

Abstract: Systems and methods are provided for airport network-based surface collision avoidance. An aircraft position is received from at least one geospatial sensor. An intruder aircraft position is received via a communication system. A ground surface network is retrieved from an aircraft moving database. The intruder aircraft position is mapped to a first ground surface pathway and the aircraft position is mapped to a second ground surface pathway. A sum of half of a wingspan of the intruder aircraft and half of a wingspan of the aircraft is compared to a distance between a first centerline of the first ground surface pathway and a second centerline of the second ground surface pathway. A potential wingtip collision alert is issued for display based on the comparison.

Abstract: A method and system for generating a taxi assist path for an aircraft at an airport has been developed. First, a network of taxiways/runways for the airport is retrieved and used to generate multiple taxi assist paths for the aircraft from the present location of the aircraft to the destination of the aircraft. An optimum taxi assist path is selected for the aircraft from the multiple taxi assist paths. A mapping diagram of painted taxiway guidance lines for the airport is retrieved. The optimum taxi assist path is then modified to match corresponding painted taxiway guidance lines and displayed on an aircraft display device.

Abstract: Methods and systems are provided for propagating a free-form user input across different displays. One method involves receiving a free-form user input on a navigational map display, assigning a geographic location to the free-form user input based on a position of the free-form user input on the navigational map display, and generating a graphical indication influenced by the free-form user input on a second display at a respective position on the second display corresponding to the geographic location assigned to the free-form user input.

Abstract: Systems and methods are provided for landing of an aerial vehicle on a runway. The systems include a runway overrun awareness and alerting system (ROAAS) configured to: monitor flight parameters during an approach phase and landing phase of a flight, and determine a landing distance value based on the flight parameters, an automatic flight control system (AFCS) including an automatic flight runway overrun awareness and alerting system (AF-ROAAS) protection mode configured to adjust energy of the aerial vehicle during the approach phase and/or the landing phase to reduce a likelihood of the aerial vehicle overrunning the runway, and a controller configured to: compare the landing distance value and an available runway length value to a threshold criterion, wherein the threshold criterion corresponds to the likelihood of the vehicle overrunning the runway, and automatically activating the AF-ROAAS protection mode in response to a determination that the threshold criterion is met.

Abstract: A method and system for computing the deceleration performance to a destination point of a vertical takeoff and landing (VTOL) aircraft has been developed. First, predicted performance of the deceleration of the VTOL aircraft is generated and based on pre-determined data for the VTOL aircraft. Sensors of the VTOL aircraft are monitored to capture real-time performance of the deceleration of the VTOL aircraft. A blended display is created of deceleration of the VTOL aircraft by blending the predicted performance and the real-time performance and is shown to the pilot of the VTOL aircraft. The blended display is continuously adjusted by weighting emphasis on the predicted performance based on the degree of correlation to the real-time performance.

Abstract: Systems and methods are provided for generating collision avoidance directives. A current lateral incursion of an intruder aircraft onto a runway is determined based on a location of the intruder aircraft. An incursion line extending across the runway based on the location of the intruder aircraft is defined. A time to collision when an ego aircraft is expected to cross the incursion line is determined. A predicted lateral incursion of the intruder aircraft onto the runway based on the time to collision, the current lateral incursion, and a velocity of the intruder aircraft is generated. A determination is made whether a lateral margin between the ego aircraft and the intruder aircraft on the runway at the time to collision is greater than a lateral margin tolerance. A first directive alert to proceed with the one of a take-off and a landing via the runway is generated based on the determination.

Abstract: A method and system for generating a taxi assist path for an aircraft at an airport has been developed. First, a network of taxiways/runways for the airport is retrieved and used to generate multiple taxi assist paths for the aircraft from the present location of the aircraft to the destination of the aircraft. An optimum taxi assist path is selected for the aircraft from the multiple taxi assist paths. A mapping diagram of painted taxiway guidance lines for the airport is retrieved. The optimum taxi assist path is then modified to match corresponding painted taxiway guidance lines and displayed on an aircraft display device.

Abstract: Systems and methods are disclosed that receiving ground traffic data from a traffic computer, and enhanced vision system, EVS, imaging data from at least one EVS camera. A target area is determined in the EVS imaging data based on position data of the ground traffic data. Graphics processing is performed that is confined to the target area to enhance visibility of ground traffic in the EVS imaging data in the target area, thereby generating enhanced EVS imaging data. The graphics processing is selected from at least one of contrast enhancement, edge detection and template matching and highlighting of an outline of the ground traffic. A display is generated that is to be displayed on the display device based on the enhanced EVS imaging data and the EVS imaging data.

Abstract: Systems and methods are provided for displaying taxi information on an aircraft. The system comprises a display device, a database including taxiing route data that includes a plurality of taxiing routes associated with taxiways and runways at an airport, a communication system configured to receive the taxiing route data from the database, and a processor. The processor is configured to: receive an assigned taxiing route, receive the taxiing route data from the database, analyze the taxiing route data to determine whether modification to the assigned taxiing route is necessary, determine possible taxiing routes from the taxiing routes data based on conditions of the aircraft, predict preferential taxiing routes specific to the aircraft from the possible taxiing routes, generate a display for the display device including the preferential taxiing routes, and receive user input indicating a selected taxiing route from among the preferential taxiing routes.

Abstract: Methods and systems are provided for assisting operation of an aircraft by automatically using a specified value contained in a message. One method involves obtaining a first set of one or more attributes associated with a runway from a first data source, obtaining status information associated with the aircraft from a second data source, obtaining, over a network, a message relevant to the runway from an external data source, analyzing the message to automatically identify a second set of one or more attributes associated with a condition of the runway, determining a location of a reference point associated with the runway based at least in part on the status information in a manner that is influenced by the second set of one or more attributes from the message, and providing, on a display device, an indication influenced by the location of the reference point.

Abstract: Systems and methods for calibrating a synthetic image on an avionic display. The method includes receiving a synthetic image frame generated by an avionic display system and a sensor image frame from a forward-facing onboard sensor system. Object recognition is performed on the sensor image frame to generate a first search region for a first Federal Aviation Administration (FAA) marking, defined as a first search region-FAA marking pair. The sensor image frame and the first search region-FAA marking pair are processed using a deep learning method (DLM) to determine for the first FAA marking of the first search region-FAA marking pair, each of: a position deviation calculation, an orientation deviation calculation, and a synthetic image distortion factor. The synthetic image frame is then updated and rendered in accordance with the position deviation calculation, the orientation deviation calculation, and the synthetic image distortion factor, thereby calibrating the synthetic image frame.

Abstract: Methods and systems of determining and displaying a taxiing route on an airport moving map. The methods and systems include computer implemented steps of: deriving a location of the ground traffic with respect to taxiways or runways at an airport and a direction of travel of the ground traffic, executing a route planning algorithm for determining a route including one or more taxiways and runways from an aircraft location to the taxi destination using, as inputs, airport data from an airport mapping database, the location of the ground traffic, the direction of travel of the ground traffic, and a taxi destination, and generating a display for the display device including an airport moving map based on airport data from the airport mapping database and including a graphical depiction of the route on the airport moving map.

Abstract: Systems and methods for calibrating a synthetic image on an avionic display. The method includes receiving a synthetic image frame generated by an avionic display system and a sensor image frame from a forward-facing onboard sensor system. Object recognition is performed on the sensor image frame to generate a first search region for a first Federal Aviation Administration (FAA) marking, defined as a first search region-FAA marking pair. The sensor image frame and the first search region-FAA marking pair are processed using a deep learning method (DLM) to determine for the first FAA marking of the first search region-FAA marking pair, each of: a position deviation calculation, an orientation deviation calculation, and a synthetic image distortion factor. The synthetic image frame is then updated and rendered in accordance with the position deviation calculation, the orientation deviation calculation, and the synthetic image distortion factor, thereby calibrating the synthetic image frame.

Abstract: Methods and systems are provided for propagating a free-form user input across different displays. One method involves receiving a free-form user input on a navigational map display, assigning a geographic location to the free-form user input based on a position of the free-form user input on the navigational map display, and generating a graphical indication influenced by the free-form user input on a second display at a respective position on the second display corresponding to the geographic location assigned to the free-form user input.

Abstract: A method for displaying objects in an aerial vehicle is disclosed. The method includes: determining if sensed objects or calculated virtual objects around the travel path of the aerial vehicle are within a field of view of a three-dimensional view in front of the aerial vehicle displayed on a display screen in the aerial vehicle; selecting, for each graphical object representing an object within the field of view of the three-dimensional view, a graphical object display size for the object, wherein the display size of an object is determined based on a non-linear projection per distance between the object and the view point that is scaled based on a continuous, non-linear scaling function, which causes the object to be displayed smaller at certain distances and larger at other distances than it would if linear scaling alone were applied; causing the display of the one or more graphical objects with the selected display size.

Abstract: Methods and systems of determining and displaying a taxiing route on an airport moving map. The methods and systems include computer implemented steps of: deriving a location of the ground traffic with respect to taxiways or runways at an airport and a direction of travel of the ground traffic, executing a route planning algorithm for determining a route including one or more taxiways and runways from an aircraft location to the taxi destination using, as inputs, airport data from an airport mapping database, the location of the ground traffic, the direction of travel of the ground traffic, and a taxi destination, and generating a display for the display device including an airport moving map based on airport data from the airport mapping database and including a graphical depiction of the route on the airport moving map.