Abstract:
A system and method for displaying predictive cues on an aircraft display system for executing a landing after an engine failure is provided. The system and method displays the cues for various aircraft configurations, and each cue is displayed in perspective (conformally) on a three dimensional graphical display of the surrounding terrain.
Abstract:
Methods and systems are provided for displaying a taxi clearance for an aircraft at an airport. One exemplary method involves receiving user input indicative of a constraining taxi path of a plurality of taxi paths at the airport, determining a first taxi portion between an initial location for the taxi clearance and the constraining taxi path, determining a second taxi portion between the constraining taxi path and a destination location for the taxi clearance, and displaying, on a display device associated with the aircraft, a taxi route comprising the first taxi portion, the second taxi portion, and the constraining taxi path between the first taxi portion and the second taxi portion.
Abstract:
A system and method for determining if an aircraft is headed in the right direction on a runway entered upon at a location that does not display runway identification comprises receiving runway and aircraft position data for determining the identity of the runway. The identity of the runway is then compared with a representation of an assigned runway stored on the aircraft to determine that they match.
Abstract:
A contextual awareness system for an aircraft and a method from controlling the same are provided. The aircraft, for example, may include, but is not limited to, a touch screen display, a memory configured to store rules defining a relationship between a plurality of data fields, and a processor configured to determine when a data field displayed on the touch screen display is selected, determine at least one data field which is related to the selected data field based upon the rules defining the relationship between a plurality of data fields, generate display data for the touch screen display, the display data comprising a virtual keyboard and a contextual awareness display area, the contextual awareness display area displaying the selected field and the at least one data field which is related to the selected data, and update the selected data field based upon input from the virtual keyboard.
Abstract:
A flight deck timer management system includes a database storing conditions representing a first monitoring mode defining at least a first rule, a first timing characteristic defining a first time period for compliance with the first rule, and a first advisory value relative to the first time period at which a first advisory is initiated. A control unit is configured to identify input states based on the input data, and to evaluate the input states in view of the first monitoring mode conditions. When the input states trigger the first monitoring mode, the control unit evaluates the input states in view of the first rule, initiates a first timer based on the first timing characteristic, monitors a first timing status of the first timer relative to the first advisory value, and generates display commands representing the first advisory when the first timer status reaches the first advisory value.
Abstract:
An aircraft flight control system and method are provided. The system provides a control module that receives inertial data, sensor data, and a target airspeed. The control module processes the received data with aircraft thrust and drag models to evaluate the aircraft energy state. Based on the aircraft energy state, the control module determines (i) a maximum predicted potential flight path “max PPFP”, defined by a maximum thrust at the target airspeed, and (ii) an idle predicted potential flight path, “idle PPFP,” defined by an idle thrust at the target airspeed. The control module generates display commands for a display system to display (i) the flight path angle, (ii) the max PPFP and (iii) the idle PPFP. In addition, the control module generates and displays a predicted flight path speed indicator (PFPS) when the FPA is above the max PPFP or below the idle PPFP.
Abstract:
A system method for providing aircraft lateral navigation system capability feedback to a pilot includes determining, in a processor, when a flight plan has been received that includes a flight leg that needs to be captured by the aircraft. A determination is made, in the processor, when an armed signal has been received, where the armed signal indicating that an aircraft autopilot navigation mode (NAV) has been armed. The processor is used to command a display device to render the flight leg using a first display paradigm when the armed signal has not been received, and to render the flight leg using a second display paradigm when the armed signal has been received.
Abstract:
A dynamic runway indicator is displayed overlying a conformal runway for assisting a pilot in completing an approach to landing on a runway. The dynamic runway indicator includes a polygon, that by changing position with respect to the conformal runway, provides advanced instrumentation cues to the pilot for adjusting the aircraft flight path to a normal, or recommended, path to the runway for landing, thereby assisting the pilot to improve the accuracy and safety of the approach and landing.
Abstract:
A method for providing alerts or indications to an aircrew of an aircraft that is in-flight and approaching a destination airport includes receiving an aircrew runway selection from the aircrew of the aircraft, automatically generating a probable runway selection by the aircraft, and determining a position of the in-flight aircraft with reference to a threshold point. If the aircraft is prior to the threshold point, the method includes generating alerts and indications to the aircrew based solely on the received runway selection into the FMS from the aircrew of the aircraft and not on the automatically-generated probable runway selection from the aircraft. Alternatively, if the aircraft is past the threshold point, the method includes generating alerts and indications to the aircrew based solely on the automatically-generated probable runway selection from the aircraft and not on the received runway selection into the FMS from the aircrew of the aircraft.
Abstract:
A system and method for displaying predictive cues on an aircraft display system for executing a landing after an engine failure is provided. The system and method displays the cues for various aircraft configurations, and each cue is displayed in perspective (conformally) on a three dimensional graphical display of the surrounding terrain.