Patent application number | Description | Published |
20090070123 | FINANCIAL DECISION AID FOR 4-D NAVIGATION - A method for facilitating a financial decision for 4-dimensional navigation of a vehicle includes receiving navigation information for the vehicle. A current location of the vehicle is determined. Data associated with at least one predetermined location of a plurality of predetermined locations is retrieved. A range of costs for said vehicle, representative of the at least one predetermined arrival time for the at least one predetermined location, is estimated. The range of costs is associated with a minimum value of the navigational information and a maximum value of the navigational information. An indicator representative of at least one cost of the range of costs is displayed. | 03-12-2009 |
20100017105 | METHODS AND SYSTEMS FOR ALERTING AN AIRCRAFT CREW MEMBER OF A POTENTIAL CONFLICT BETWEEN AIRCRAFT ON A TAXIWAY - Methods and system are provided for alerting an aircraft crew member of a potential conflict between a first aircraft and a second aircraft on a first taxiway. Real-time positioning data related to the first aircraft on the first taxiway is monitored. Data related to real-time positioning of the second aircraft is monitored. A prediction is made as to whether the second aircraft will enter the first taxiway, based on the monitored data related to real-time positioning of the second aircraft. The potential conflict is indicated on the first taxiway, if a prediction is made that the second aircraft will enter the first taxiway. | 01-21-2010 |
20100017127 | METHODS AND SYSTEMS FOR DETECTING A POTENTIAL CONFLICT BETWEEN AIRCRAFT ON AN AIRPORT SURFACE - Methods and systems are provided for determining a potential conflict between a first aircraft and a second aircraft on an airport surface. In an embodiment, the methods include defining a first aircraft boundary around the first aircraft, based on data related to dimensions of the first aircraft, defining a second aircraft boundary around the second aircraft, based on data related to dimensions of the second aircraft, and determining a potential conflict exists between the first and the second aircraft, based on the first aircraft boundary and the second aircraft boundary. | 01-21-2010 |
20100123599 | AIRCRAFT COLLISION AVOIDANCE SYSTEM - A system for monitoring a volume of space surrounding an aircraft having a plurality of extremity portions includes a plurality of sensors. Each sensor is disposed at a respective corresponding one of the aircraft extremity portions. Each sensor is configured to generate an image of a monitored area covering a predetermined distance from the extremity portion at which the sensor is disposed. A processing device is configured to determine, from an image generated by a first sensor of the plurality, a characteristic of an object within the monitored area covering the predetermined distance from the extremity portion at which the first sensor is disposed. The processing device is further configured to generate a signal in response to determining the object characteristic. | 05-20-2010 |
20130131888 | SYSTEM AND METHOD FOR GENERATING AND DISPLAYING AN ELECTRIC TAXI INDEX - A taxi method for an aircraft having a primary thrust engine taxi system and an electric taxi system is provided. The method involves obtaining aircraft and airport status data and generating therefrom taxi drive information indicative of the relative cost of taxiing the aircraft along a predetermined route using the electric taxi system versus the aircraft engine taxi system. The taxi drive index information is presented to a user. | 05-23-2013 |
20130271300 | SYSTEMS AND METHODS FOR IMPROVING RUNWAY AWARENESS WITH TAKEOFF AND LANDING PERFORMANCE DATA - Systems and methods for using flight management system (FMS) takeoff and landing (TOLD) data to determine when an alert (advisory and caution) is present. Short-runway alerts are provided on runway line-up on the ground or during approach based on FMS TOLD data. The present invention also integrates FMS TOLD data with a two(or three)-dimensional airport moving map (AMM) display to allow the AMM to display which runways can safely accommodate the aircraft given the aircraft's gross weight and takeoff performance data. Indications are provided when suitable runway length exists for an intersection departure or when suitable runway length exists for landing for any given selected runway or a runway with a land and hold short (LAHSO) clearance in affect. | 10-17-2013 |
20140118188 | METHODS AND SYSTEMS FOR PRESENTING WEATHER HAZARD INFORMATION ON AN IN-TRAIL PROCEDURES DISPLAY - Systems and methods for improving situational awareness on an in-trails procedures display. A radar system transmits a radar signal and receives and stores weather radar reflectivity values into a three-dimensional buffer. A processor determines whether any of the stored weather reflectivity values indicate the presence of a weather hazard and generates one or more weather hazard icons based on the stored weather reflectivity values. An in-trail procedures display device displays the generated weather hazard icons. Wake vortex information for other aircraft is generated and outputted on the in-trail procedures display. Also, the processor receives a request for an altitude change and generates an alert when the aircraft is determined not to be cleared to transition to the requested altitude based on a projected transition, any existing weather hazards, wake vortices of proximate aircraft, and in-trail procedures. | 05-01-2014 |
20140253585 | GRAPHICAL REPRESENTATION OF IN-FLIGHT MESSAGES - A graphical in-flight message representation system comprises a sensor configured to measure a characteristic of a flight of an aircraft and a communication device configured to send and receive in-flight messages. An in-flight message is a message communicated during the flight of the aircraft. The system also comprises a display unit configured to display a graphical flight progress indicator and one or more message icons, each of the one or more message icons corresponding to a respective in-flight message. The graphical flight progress indicator is representative of the characteristic of the flight measured by the sensor. Each of the one or more message icons are displayed in location relative to the graphical flight progress indicator based on the measured characteristic of the flight when the respective in-flight message was communicated. | 09-11-2014 |