[SIZE=3]Mortier de 280mm C (L/12) Mle1914 Schneider Ch[/SIZE]
Type : heavy mortar/howitzer
Caliber : 280mm
Barrel length : 3352mm (2642mm rifling)
Weight in action : 26000 kg with 30 shells (+ 29000 kg for the companion ammunition tractor)
Elevation : +10° to +60°
Traverse : 360°
Rate of fire : 4 shells every 5 minutes
Ammunition:
HE Shell
Maximum range : 10950 m
Projectile weight : 205 kg (275 kg)
V° : 418 m/s