Avionics and electronic equipment installed in aircraft and air breathing missiles are required to operate without upset or damage when subjected to EM environments caused by lightning, NEMP, and Intrasystems transients. To simplify the design effort required to protect electronic equipment and minimize overlapping transient requirements and qualification tests, unified test requirements and procedures are needed. The goal of these unified test procedures would be to insure a known susceptibility level for each newly designed electronic Line Replaceable Unit (LRU). Ten avionics equipments in current Air Force inventory were tested for the purpose of developing unified procedure test methods. Operating LRUs were subjected to transients using common mode cable current (CMCC), groung potentials and chatteriing relay cable injection methods. Based on observed test results and review of current test requirements, test methods and test levels for unified test procedures for power-on transient tests of avionics equipment have been formulated.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    EM Transient Protection Requirements for Avionics LRUs


    Beteiligte:


    Erscheinungsdatum :

    01.04.1986


    Format / Umfang :

    1980629 byte




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



    Assembling and installing LRUs for NIF [5341-18]

    Bonanno, R. E. / Society of Photo-optical Instrumentation Engineers | British Library Conference Proceedings | 2004


    NIF laser line-replaceable units (LRUs) [5341-12]

    Larson, D. W. / Society of Photo-optical Instrumentation Engineers | British Library Conference Proceedings | 2004


    Packaging requirements (avionics)

    Hunt, K.J.R. | Tema Archiv | 1990