In this statistical review of 1467 Army helicopter accidents occurring between July 1957 and December 1961, pilot factors are significantly consistent, having been reported in 72% of all accidents. Pilot factors alone in these accidents have been responsible for 28% of all accidents. Accidents of this category occurred at a rate of 13.2/100,000 hours flown in 1958-1959 and increased to the rate of 22.9/100,000 hours during the 1960-1961 period. In contrast within this same time frame the overall accident rate decreased 1.0/100,000 hours. Fifteen pilot factors that show a frequency increase have been identified with the increase of 117 pilot-caused accidents of the 1960-1961 period. Six factors in the order listed below reflected the greatest increase in frequency: (1) Improper use of light controls; (2) Misjudged distance, altitude or position; (3) Improper level off; (4) Failure to see aircraft or object; (5) Misuse of power plant controls; (6) Failed to maintain flying speed.


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    Titel :

    Role of Pilot Factors in Army Helicopter Accidents


    Beteiligte:
    E. Spezia (Autor:in)

    Erscheinungsdatum :

    1963


    Format / Umfang :

    28 pages


    Medientyp :

    Report


    Format :

    Keine Angabe


    Sprache :

    Englisch





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