Navigation system for converting bearing to waypoint data from a universal navigation system to signals usable by an omni bearing selector
First Claim
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1. A navigation system, said system including first means for generating signals from m≧
- 3 known, spaced-apart positions and second means located in a moving m+1th position for calculating the m+1th position with respect to said m positions, said second means providing digital signals representative of a user selected bearing to way-point, said system also including third means located at said m+1th position responsive to said digital signals for providing a VHF Omni Range (VOR) signal.
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Abstract
Apparatus is provided in an aircraft to convert signals from a Universal Navigation System such as LORAN to signals compatible with the standard Omni Bearing Selector (OBS) in the aircraft. The apparatus allows a visual bearing to any destination to be provided for the navigator.
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5 Claims
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1. A navigation system, said system including first means for generating signals from m≧
- 3 known, spaced-apart positions and second means located in a moving m+1th position for calculating the m+1th position with respect to said m positions, said second means providing digital signals representative of a user selected bearing to way-point, said system also including third means located at said m+1th position responsive to said digital signals for providing a VHF Omni Range (VOR) signal.
- View Dependent Claims (2, 3, 4)
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5. Apparatus responsive to signals from three or more spaced apart transmitters at known coordinates for triangulating the position of said apparatus and for generating an output signal representative of that position, said apparatus also including means responsive to that output signal for generating a bearing to waypoint signal, said apparatus also including means for generating virtual VOR signals for aligning a visual indicator with said bearing to waypoint signal.
Specification