TECHNICAL EVALUATION OF INTERROGATOR SET AN/TPX-42 TYPE III AND TYPE IV SYSTEMS (DIRECT ALTITUDE AND IDENTITY READOUT).
Final rept. Sep 68-Jul 69,
NATIONAL AVIATION FACILITIES EXPERIMENTAL CENTER ATLANTIC CITY N J
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The purpose of this project was to determine the technical suitability of the ANTPX-42 DAIR equipment for extracting and decoding beacon identity and altitude replies and displaying the results in an acceptable form on a PPI presentation. In addition, the technical system performance of the DAIR equipment was to be examined in an ATC terminal environment. Author
- Air Navigation and Guidance