Abstract: Methods and systems are provided for locating an item in a window displayed on a display device. The method initializes by receiving a user input when no item is selected within the window. In response to receiving the user input, the method further comprises graphically indicating a search mode on the display device and searching a database associated with the window for an element that satisfies the user input. If an element in the database satisfies the user input, the method further comprises graphically indicating the element in the window.

Abstract: A method and system is provided for displaying aircraft symbology. The method includes displaying (302, 502, 702, 902, 1002) a symbol (202) for a first aircraft in a predetermined format, processing (304, 504, 704, 904, 1004) data related to flight conditions of the first aircraft and a second aircraft, determining (306, 506, 706, 906, 1006) a format for the display of the second aircraft based on the processed data, and displaying (308, 508, 708, 908, 1008) a symbol (212, 214, 216, 412, 416, 612, 614, 616, 812, 814, 816) for the second aircraft in accordance with the determined format.

Abstract: A display system for an aircraft includes a processing unit configured to determine a touchdown point for the aircraft and to supply display commands associated with the touchdown point; and a display device coupled the processing unit and configured to receive the display commands and operable to render symbology representing the touchdown point.

Abstract: Methods and systems for displaying a digital terrain to a user of a vehicle are provided. First, second, and third actual terrain data points are received. The third actual terrain data point is between the first and second actual terrain data points. If the third actual terrain data point is above a line interconnecting the first and second actual terrain data points, the first actual terrain data point is modified such that the third actual terrain data point is not above a line interconnecting said modified first actual terrain data point and the second actual terrain data point. A digital terrain is displayed to the user of the vehicle. The digital terrain includes a first digital terrain data point corresponding to the modified first actual terrain data point.

Abstract: Methods and systems for operating a display device that is viewable by a user of an aircraft are provided. A first image is caused to be displayed on the display device. The first image is at least representative of a field of view from on-board the aircraft of an actual terrain. A second image is rendered over the first image on the display device. The second image includes a vertical position indicator indicating a vertical position of the aircraft relative to a selected flight path. The vertical position indicator is moved in a pitch direction on the display device in response to the aircraft moving relative to the actual terrain. The pitch direction corresponds to a change in the pitch of the aircraft.

Abstract: A display system and method for an aircraft simultaneously displays the terrain under the flight plan, or under the current track of the aircraft, as both a two-dimensional lateral situation view image and as a perspective vertical situation view image. This provides improved tactical flight planning, and that does not erroneously show the flight plan passing through the displayed terrain.

Abstract: A display system and method for an aircraft simultaneously displays the terrain under the flight plan, or under the current track of the aircraft, as both a two-dimensional lateral situation view image and as a perspective vertical situation view image. This provides improved tactical flight planning, and that does not erroneously show the flight plan passing through the displayed terrain.

Abstract: A display system and method for an aircraft simultaneously displays the terrain under the flight plan, or under the current track of the aircraft, as both a two-dimensional lateral situation view image and as a perspective vertical situation view image. This provides improved tactical flight planning, and that does not erroneously show the flight plan passing through the displayed terrain.

Abstract: An avionics system includes a display device that is viewable by a user of an aircraft and a processor in operable communication with the display device. The processor is configured to display a digital terrain having a digital landmark thereon on the display device, the digital terrain being representative of an actual terrain and the digital landmark being representative of an actual landmark on the actual terrain, and display a plurality of position indicators over the digital terrain such that a line extending through the plurality of position indicators intersects the digital landmark, the position indicators being a fixed digital terrain distance apart as measured over the digital terrain.

Abstract: A vertical situation display (“VSD”) system according to the invention generates a terrain image that represents a profile view of terrain elevation relative to the position of an aircraft traveling above the terrain. The VSD system generates the VSD image such that the terrain image is biased toward the lower elevation region of the VSD screen, thus making efficient use of the available display area. The VSD image is also generated such that it is continuous across the lateral range of the VSD, thus ensuring that terrain is shown in the VSD at all practical times, depending upon the available range and any priority display rules.

Abstract: A vertical situation display (“VSD”) system according to the invention generates a terrain image that represents a profile view of terrain elevation relative to the position of an aircraft traveling above the terrain. The VSD system generates the VSD image such that the terrain image is biased toward the lower elevation region of the VSD screen, thus making efficient use of the available display area. The VSD image is also generated such that it is continuous across the lateral range of the VSD, thus ensuring that terrain is shown in the VSD at all practical times, depending upon the available range and any priority display rules.

Abstract: A display system and method for an aircraft simultaneously displays the terrain under the flight plan, or under the current track of the aircraft, as both a two-dimensional lateral situation view image and as a perspective vertical situation view image. This provides improved tactical flight planning, and that does not erroneously show the flight plan passing through the displayed terrain.

Abstract: A multilumen catheter having a distal portion with a soft tip and reduced cross-section. The multilumen catheter of the present invention includes a flexible, elongated first catheter tube and a flexible, elongated, dual-lumen catheter tube which has a first and second lumens integrally formed and is disposed within the first catheter tube. The cross-section of the dual-lumen catheter tube is smaller than that of the first catheter tube and therefore, an independent, single lumen is defined in the space between the first catheter tube and the dual-lumen catheter tube. The dual-lumen catheter tube extends beyond the distal end of the first catheter tube thereby providing an overall reduced cross-section of the distal portion of the present multilumen catheter. Furthermore, the dual-lumen catheter tube may be formed from a softer material than that of the first cathether tube thereby providing a softer distal portion of the present multilumen catheter.