French "75"/50

     Caliber = 7.5 cm (3.0 inch)
     Shell weight = 6 kg (13 lbs)
     Muzzle velocity = 863 m/s (2832 fps)

     Relative ballistic performance: 0.79

     Muzzle energy = 2.237 megajoules = 824.2 foot-tons

     Relative muzzle energy: 1.00

     Barrel length: 50 calibers

     Elevation          Range         Time      Velocity   Fall Angle

       2.5 deg        3900 meters     6.6 sec    420 m/s     4.0 deg
       5.0 deg        5700 meters    11.9 sec    302 m/s     9.9 deg
       7.5 deg        6900 meters    16.4 sec    250 m/s    16.5 deg
      10.0 deg        7800 meters    20.5 sec    221 m/s    23.4 deg
      12.5 deg        8500 meters    24.3 sec    205 m/s    30.1 deg
      15.0 deg        9100 meters    27.9 sec    197 m/s    36.5 deg
      20.0 deg       10000 meters    34.4 sec    192 m/s    47.0 deg
      25.0 deg       10600 meters    40.5 sec    195 m/s    55.3 deg
      30.0 deg       11100 meters    46.2 sec    201 m/s    61.6 deg
      35.0 deg       11300 meters    51.6 sec    207 m/s    66.5 deg
      40.0 deg       11300 meters    56.7 sec    213 m/s    70.3 deg
      45.0 deg       11100 meters    61.5 sec    219 m/s    73.4 deg
      50.0 deg       10800 meters    66.0 sec    224 m/s    75.9 deg

          Armor Penetration - Vertical Belt Armor

               (Relative armor quality, 9.00)

               Maximum penetration: 0.82 cm

     Elevation          Range            Belt       Deck

     Maximum range = 11300 meters at 38.4 deg elevation

     Maximum altitude = 8600 meters at 85.0 deg elevation