A series of flight tests were conducted to collect data for jet transport aircraft flying curved-path and steep-angle approaches using Microwave Landing System (MLS) guidance. During the test, 432 approaches comprising seven different curved-paths and four glidepath angles varying from 3 to 4 degrees were flown in NASA Langley's Boeing 737 aircraft (Transport Systems Research Vehicle) using an MLS ground station at the NASA Wallops Flight Facility. Subject pilots from Piedmont Airlines flew the approaches using conventional cockpit instrumentation (flight director and Horizontal Situation Indicator (HSI). The data collected will be used by FAA procedures specialists to develop standards and criteria for designing MLS terminal approach procedures (TERPS). The use of flight simulation techniques greatly aided the preliminary stages of approach development work and saved a significant amount of costly flight time. This report is intended to complement a data report to be issued by the FAA Office of Aviation Standards which will contain all detailed data analysis and statistics.


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    Title :

    B-737 Flight Test of Curved-Path and Steep-Angle Approaches Using MLS (Microwave Landing System) Guidance


    Contributors:

    Publication date :

    1989


    Size :

    188 pages


    Type of media :

    Report


    Type of material :

    No indication


    Language :

    English





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    Swenson, H. N. / Hamlin, J. R. / Wilson, G. W. | NTRS | 1983


    NASA-FAA helicopter Microwave Landing System curved path flight test

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    H. N. Swenson / J. R. Hamlin / G. W. Wilson | NTIS | 1983