Environmental testing is described and the data of the Modular Airborne Recording System (MARS) 1414 is presented. The preliminary data marks a starting point for more complete thermal testing in the future. The unit was operated at +/-55 C at one atmosphere, -10 C at 75,000 feet (28 mm Hg)at the other. Temperatures at 13 locations on the unit were monitored and plotted against elapsed time. From the test results, some estimation can be made of ambient temperatures in which the heaters will operate and shut off. This data is sufficient to complete a preliminary analysis of the MARS 1414 Recorder, and to design further tests.


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    Titel :

    Mars 1414 Recorder Environmental Tests


    Beteiligte:
    D. Langjahr (Autor:in)

    Erscheinungsdatum :

    1980


    Format / Umfang :

    31 pages


    Medientyp :

    Report


    Format :

    Keine Angabe


    Sprache :

    Englisch




    Nr. 1414

    DataCite | 1872



    Environmental Data Recorder (EDR) qualification

    Danforth, Richard A. | NTRS | 1991