The pilot's awareness of the aircraft's state is enhanced by supplementing the flight modes area (FMA) in the upper region of the primary flight display (PFD) with additional annunciators. The FMA in the present invention displays, in the active lateral modes region, the name of the waypoint the air
The pilot's awareness of the aircraft's state is enhanced by supplementing the flight modes area (FMA) in the upper region of the primary flight display (PFD) with additional annunciators. The FMA in the present invention displays, in the active lateral modes region, the name of the waypoint the aircraft is flying towards and, if the waypoint is part of a published procedure, the procedure name is displayed in this area. Moreover, if the controls of the aircraft are set for a specific target, then the target, along with the mode annunciators, are displayed in the active vertical modes region of the FMA. Furthermore, if the aircraft starts to deviate from the preselected altitude, the pilot is alerted of the uncoordinated condition by a CHECK ASEL annunciation which is displayed in the lower center region of the FMA, namely below the autopilot (AP) annunciator. Additionally, if the approach has been programmed, but the pilot has not yet armed an approach, the crew is alerted to the condition by an annunciation which is displayed in the lower center region of the FMA in sufficient time to allow for normal capture of the approach such that the pilot can select the approach (APR) pushbutton to arm the system for the approach.
대표청구항▼
1. A primary flight display (PDF) system for an aircraft configured to display a mode and an annunciator in a flight mode area (FMA) integral with and above displays of other flight information, said FMA comprising: a plurality of active mode displays located horizontally above the PDF, a plural
1. A primary flight display (PDF) system for an aircraft configured to display a mode and an annunciator in a flight mode area (FMA) integral with and above displays of other flight information, said FMA comprising: a plurality of active mode displays located horizontally above the PDF, a plurality of displays located beneath each of the active mode displays for displaying arming information and other critical information, a first of the active mode displays displaying an active lateral mode together with an annunciator relating to the active lateral mode, a second of the active mode displays displaying an active vertical mode together with an annunciator relating to the vertical active mode, a third of the active mode displays located between the first and second active mode displays and displaying autopilot information, a first and a second of the displays located beneath the active mode displays displaying information as to whether the active mode display above it is armed, and a display beneath the autopilot display, in the event that two events should be displayed, displays the more critical of the events. 2. A PPD as set forth in claim 1 wherein the active lateral mode display additionally displays a waypoint annunciator. 3. A PDF as set forth in claim 1 wherein the vertical active mode display additionally displays a target annunciator. 4. A PDF as set forth in claim 1 wherein the display beneath the autopilot display displays check ASEL information if the altitude of the aircraft deviates from a preestablished altitude. 5. A PDF as set forth in claim 1 wherein the display beneath the autopilot display displays an approach excitement annunciator. 6. A PDF as set forth in claim 2 wherein the waypoint annunciator is a procedure name. 7. A PDF as set forth in claim 3 wherein the target annunciator is a vertical speed. 8. A PDF as set forth in claim 3 wherein the target annunciator is an altitude. 9. In a primary flight display (PDF) system for an aircraft configured to display a mode and an annunciator in a flight mode area (FMA) integral with and above displays of other flight information, a method for displaying said mode and annunciator information comprising: providing a plurality of active mode displays located horizontally above the PDF, providing a plurality of displays located beneath each of the active mode displays for displaying arming information and other critical information, a first of the active mode displays displaying an active lateral mode together with an annunciator relating to the active lateral mode, a second of the active mode displays displaying an active vertical mode together with an annunciator relating to the vertical active mode, a third of the active mode displays located between the first and second active mode displays and displaying autopilot information, a first and a second of the displays located beneath the active mode displays displaying information as to whether the active mode display above it is armed, and a display beneath the autopilot display, in the event that two events should be displayed, displays the more critical of the events.
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이 특허에 인용된 특허 (8)
Briffe Michel,FRX ; Mitaux-Maurouard Guy,FRX, Apparatus and method for aircraft display and control including head up display.
Agate Robert M. (Everett WA) Bloom Ronald J. (Bellevue WA) Cashman John E. (Redmond WA) Chaney Robert E. (Bellevue WA) Griffin ; III John C. (Tacoma WA) Hovland Charles A. (Des Moines WA) Lilischkies, Method and apparatus for an improved autopilot system providing for late runway change.
Ebert William J. ; Leonard James V. ; Van Dyke Gregory S., Universal electrical interface between an aircraft and an associated store providing an on-screen commands menu.
Boorman, Daniel J.; Griffin, III, John C.; Gunn, Peter D.; Mumaw, Randall J., Apparatuses and methods for displaying and receiving tactical and strategic flight guidance information.
Boorman, Daniel J.; Griffin, III, John C.; Gunn, Peter D.; Mumaw, Randall J., Apparatuses and methods for displaying and receiving tactical and strategic flight guidance information.
Boorman, Daniel J.; Griffin, III, John C.; Gunn, Peter D.; Mumaw, Randall J., Apparatuses and methods for displaying and receiving tactical and strategic flight guidance information.
Boorman, Daniel J.; Griffin, III, John C.; Gunn, Peter D.; Mumaw, Randall J., Apparatuses and methods for displaying and receiving tactical and strategic flight guidance information.
Boorman, Daniel J.; Griffin, III, John C.; Gunn, Peter D.; Mumaw, Randall J., Apparatuses and methods for displaying and receiving tactical and strategic flight guidance information.
Boorman, Daniel J.; Bresley, William M.; Griffin, III, John C.; Gunn, Peter D.; Mumaw, Randall J., Systems and methods for presenting and obtaining flight control information.
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