Twelve commercial pilots were shown 50 high-fidelity slides of a standard aircraft instrument panel with the airspeed, altitude, ADI, VSI, and RMI needles in various realistic orientations. Fifty slides showing an integrated head-up display (HUD) symbology containing an equivalent number of flight parameters as above (with flight path replacing VSI) were also shown. Each subject was told what flight parameter to search for just before each slide was exposed and was given as long as needed (12 sec maximum) to respond by verbalizing the parameter's displayed value. The results for the 100-percent correct data indicated that: there was no significant difference in mean reaction time (averaged across all five flight parameters) between the instrument panel and HUD slides; and a statistically significant difference in mean reaction time was found in responding to different flight parameters.


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    Titel :

    A preliminary study of head-up display assessment techniques. 2: HUD symbology and panel information search time


    Beteiligte:
    Guercio, J. G. (Autor:in) / Haines, R. F. (Autor:in)

    Erscheinungsdatum :

    1978-10-01


    Medientyp :

    Report


    Format :

    Keine Angabe


    Sprache :

    Englisch





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