Integrated precision approach radar display

Communications: directive radio wave systems and devices (e.g. – Radar for meteorological use

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342 33, 342 34, 342181, 342460, G01S 1395

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active

059075686

ABSTRACT:
An improved precision approach radar (PAR) system using an integrated digital display for displaying the relative position of one or more targets, e.g., aircraft, to a preferred glide path and azimuth course line. A preferred PAR system uses a radar head which emits a pair of scanned radar beams and interprets reflected responses to individually determine aircraft targets, weather patterns and/or obstructions and displays each reflection category as a different pattern, preferably color coded, on an essentially non-flickering monitor.

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