The pilot's short-term decisions regarding performance assessment and failure monitoring is examined. The performance of airline pilots who flew simulated zero-visibility landing approaches is reported. Results indicate that the pilot's mode of participation in the control task has a strong effect on his workload, the induced workload being lowest when the pilot acts as a monitor during a coupled approach and highest when the pilot is an active element in the control loop. A marked increase in workload at altitudes below 500 ft. is documented at all participation modes; this increase is inversely related to distance-to-go. The participation mode is shown to have a dominant effect on failure-detection performance, with a failure in a monitored (coupled) axis being detected faster than a comparable failure in a manually-controlled axis. Touchdown performance is also documented. It is concluded that the conventional instrument panel and its associated displays are inadequate for zero-visibility operations in the final phases of the landing approach.


    Zugriff

    Zugriff über TIB

    Verfügbarkeit in meiner Bibliothek prüfen


    Exportieren, teilen und zitieren



    Titel :

    Pilot performance in zero-visibility precision approach


    Beteiligte:
    Ephrath, A. R. (Autor:in)

    Erscheinungsdatum :

    01.06.1975


    Medientyp :

    Hochschulschrift


    Format :

    Keine Angabe


    Sprache :

    Englisch


    Schlagwörter :


    Automated pilot visibility lights

    PENDEYALA ANISHA REDDY / CHUNCHU BHAVYA | Europäisches Patentamt | 2024

    Freier Zugriff

    AUTOMATED PILOT VISIBILITY LIGHTS

    PENDEYALA ANISHA REDDY / CHUNCHU BHAVYA | Europäisches Patentamt | 2023

    Freier Zugriff

    AUTOMATED PILOT VISIBILITY LIGHTS

    PENDEYALA ANISHA REDDY / CHUNCHU BHAVYA | Europäisches Patentamt | 2025

    Freier Zugriff


    Effects of Visibility on Helicopter Pilot Performance. Part 2

    K. Funabiki / K. Tanaka / H. Kawahara et al. | NTIS | 1995