A penetration device (110) including a casing (122), a propellant (124) positioned in the casing, and a flyer plate (126). The flyer plate is coupled to the casing and adjacent to the propellant. The flyer plate includes a center portion (214) having a substantially constant first thickness (262) and includes a peripheral portion (216) around the center portion and defining an edge (218). The peripheral portion includes one or more recesses (222, 934) in a first surface (232, 234) of the peripheral portion.


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    Title :

    VARIABLE STIFFNESS FLYER PLATE FOR PENETRATION DEVICE


    Additional title:

    PLANAR-PLATTE MIT VARIABLER STEIFIGKEIT FÜR PENETRATIONSVORRICHTUNG
    PLAQUE À AILETTE À RIGIDITÉ VARIABLE POUR DISPOSITIF DE PÉNÉTRATION


    Contributors:

    Publication date :

    2020-05-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B64G Raumfahrt , COSMONAUTICS / F42B EXPLOSIVE CHARGES, e.g. FOR BLASTING , Explosive Ladungen, z.B. für Sprengungen



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