     Time Step Estimates:
        (Damping = 0.06)

     Mat  Wave Speed  Element     Time Step    Steps/ms
      1   2.2730E+05      601     3.328E-07        3005    OUTER_SHELL
     11   1.0710E+05     1449     1.631E-06         613    MASS_OUTER_SHELL
      3   2.0030E+04     3304     1.478E-05          67    FOAM
      2   2.2730E+05     4011     2.273E-07        4399    INNER_SHELL
     22   1.1420E+05     4845     1.026E-06         974    MASS_INNER_SHELL
      7   2.7310E+04     5885     5.804E-06         172    CARGO_FOAM
      8   2.2730E+05     6371     3.141E-07        3183    PUNCH
      9   2.2730E+05     6600     2.456E-07        4072    THIN_SHEET
     10   1.5250E+05     6795     5.524E-06         181    CARGO_MASS

     Minimum Time Step in Material 2
          2.2730E+05     4011     2.273E-07        4399    INNER_SHELL
