In 1995, the NASA Langley Research Center conducted a series of experimental measurements that characterized the electromagnetic environment (EME) inside a Boeing 757 airliner while in flight, Measurements were made of the electromagnetic energy coupled into a commercially configured aircraft as it was flown in close proximity to ground-based radio frequency (RF) transmitters operating at approximately 26, 173. and 430 MHz. The goal of this experiment was to collect data for the verification of analytical predictions of the internal aircraft response to an external stimulus. This paper describes the experiment, presents the data collected by it, and discusses techniques used to compute both the magnitude of the electric field illuminating the aircraft and its direction of propagation relative to a coordinate system fixed to the aircraft. The latter is determined from Global Positioning System (GPS) and aircraft Inertial Reference Unit (IRU) data. The paper concludes with an examination of the shielding effectiveness of the test aircraft. as determined by comparison of' the measured internal EME and computed external EME.


    Zugriff

    Zugriff über TIB

    Verfügbarkeit in meiner Bibliothek prüfen


    Exportieren, teilen und zitieren



    Titel :

    In-Flight Characterization of the Electromagnetic Environment Inside an Airliner


    Beteiligte:

    Erscheinungsdatum :

    2001-03-01


    Medientyp :

    Report


    Format :

    Keine Angabe


    Sprache :

    Englisch


    Schlagwörter :


    In-Flight Characterization of the Electromagnetic Environment Inside an Airliner

    K. J. Moeller / K. L. Dudley / C. C. Quach et al. | NTIS | 2001



    Trends in Airliner Flight Deck Design

    F. J. Abbink / E. W. Pijpers | NTIS | 1985


    ANATOMY OF AN AIRLINER - IN FLIGHT

    Hirst, Mike | Online Contents | 1994


    Trends in Airliner Flight Deck Design

    F. J. Abbink / E. W. Pijpers | NTIS | 1985