Automatic view adjusting flight plan display
First Claim
Patent Images
1. A flight management system for an aircraft, comprising:
- means for inputting flight plan information;
means for calculating a flight plan;
means for generating a graphical representation of the flight plan wherein said graphical representation is three-dimensional and is automatically adjusted as a flight progresses while simultaneously maintaining a preset viewing direction relative to the aircraft.
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Accused Products
Abstract
An FMS with the capability of automatically adjusting the view of the flight path as the flight progresses while maintaining a set viewing direction. The vertical dimension of the flight path display chosen to fill the display and provide increased readability.
66 Citations
15 Claims
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1. A flight management system for an aircraft, comprising:
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means for inputting flight plan information; means for calculating a flight plan; means for generating a graphical representation of the flight plan wherein said graphical representation is three-dimensional and is automatically adjusted as a flight progresses while simultaneously maintaining a preset viewing direction relative to the aircraft.
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2. A flight management system for an aircraft, comprising:
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a flight management system computer; a control display unit operably coupled to the flight management system computer; a display unit operably coupled to the flight management system computer for generating and displaying a graphical representation of a flight plan wherein said graphical representation is three-dimensional and is automatically adjusted as a flight progresses while simultaneously maintaining a preset viewing direction relative to the aircraft.
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3. A method for displaying flight management information comprising a graphical representation of a flight plan of an aircraft, comprising the steps of:
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providing flight plan information; calculating a flight path; displaying a three-dimensional representation of air space, said three-dimensional representation of air space oriented according to a preset viewing direction relative to the aircraft; displaying said flight path within said three-dimensional display of air space; and automatically adjusting the display as a flight progresses so as to maintain said preset viewing direction relative to the aircraft.
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4. A flight management system, comprising:
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a flight management system computer; a control display unit operably coupled to the flight management system computer; a display unit for displaying flight plan information within a viewing area on a video display, wherein the resolution of a vertical dimension on the display depicting altitude is automatically adjusted according to flight plan altitude details to be displayed within said viewing area, comprising; means for reading said flight plan information; means for generating and displaying a pictorial representation of a flight plan, said pictorial representation comprising a flight path displayed relative to a vertical scale depicting altitude; and means for automatically adjusting the resolution of the vertical scale so that the resolution of the vertical scale varies inversely with the maximum altitude of the flight path to be displayed within the viewing area of the display. - View Dependent Claims (5, 6, 7)
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8. In a flight management system, a display system for displaying flight plan information within a viewing area on a video display, wherein the resolution of the vertical scale depicting altitude is dynamically adjusted according to flight plan altitude details to be displayed within said viewing area, comprising:
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means for reading said flight plan information; means for generating and displaying a pictorial representation of a flight plan, said pictorial representation comprising a flight path displayed relative to a vertical scale depicting altitude; and means for automatically adjusting the resolution of the vertical scale so that the resolution of the vertical scale varies inversely with the maximum altitude of the flight path to be displayed within the viewing area of the display. - View Dependent Claims (9, 10, 11)
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12. A method for displaying flight management information comprising a graphical representation of a flight plan of an aircraft, comprising the steps of:
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providing flight plan information; calculating a flight path; displaying a pictorial representation of a flight plan, said pictorial representation comprising a flight path displayed in relation to a vertical scale depicting altitude; and automatically adjusting the resolution of the vertical scale so that the resolution of the vertical scale varies inversely with the maximum altitude of the flight path to be displayed within the viewing area of the display. - View Dependent Claims (13, 14, 15)
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Specification