Human Factors and Operations Issues in GPS and WAAS Sensor Approvals: A Review and Comparison of FAA and RTCA Documents.
Final rept. 1992-1996,
JOHN A VOLPE NATIONAL TRANSPORTATION SYSTEMS CENTER CAMBRIDGE MA
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This report is the culmination of the first task in a project to evaluate human factors and operations issues associated with the integration of Class C Global Positioning System GPS sensors and Class Beta GPSWide Area Augmentation System WAAS sensors into navigation systems in low-end transport category aircraft. The objective of the project is to provide aircraft certification specialists with information and, eventually, with a job aid to help them evaluate GPS and GPSWAAS sensors within integrated navigation systems. The first task of the project was to compare the requirements of the various FAA and industry documents currently used in the approval of GPS and GPSWAAS sensor equipment and installation. The impact of the use of Required Navigation Performance RNP standards on approval also was evaluated. The comparison of the requirements specified in the document is presented in table form and major differences are discussed.
- Air Navigation and Guidance
- Human Factors Engineering and Man Machine Systems