ACCURACY ESTIMATION OF LOCATION LINE DETECTION BY PAIR OF DISTANCE MEASUREMENT EQUIPMENT IN NAVIGATION PROBLEM
Keywords:
DME, DME/DME, distance measuring equipment, accuracy, pair of waypoints, ellipse of errors, air space, Ukraine, the line of position, alternative positioning methods, APTNAbstract
An accuracy of holding the exactly lines of position during the aircraft fly refers to the one of the main problems of navigation theory. The problem of holding the predefined line of aircraft location with the help of distance measuring equipment usage has been discussed in the article. According to international requirements for the minimal list of avionics equipment for civil aircraft, the problem is considered from the point of view of optimal pair DME using during all phases of flight. The values of maximum error of navigation by DME/DME for the Ukrainian airspace in case of optimal pair of navigation points were estimated and represented in contour lines.Downloads
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