COMBUSTIBLE CARTRIDGE CASES

Combustible cartridge cases bring numerous advantages compared with conventional metallic cases

Category:

Description

Fully combustible concept, i.e. no spent cases. Full ballistic performance from -40°C (-40°F) to 60°C (140°F).
Increased Firing Rate.
  • Reduction in barrel wear.
  • Protection of the propellant charge.
  • Compatibility with automatic loading due to high mechanical properties.
  • Additional energy to fire, contributes energy to the ballistic cycle.
  • Reduction in charge costs, particularly for artillery charges.
  • Contribution to charge vulnerability reduction: lower reaction level for all types of threats.
  • Improved crew compartment environment due to reduction in noxious fumes and clutter from spent metal cases and thus increased crew effectiveness.
  • Work at higher chamber pressures, for which extraction of metallic cartridge cases would be impossible.
Total round weight reduction resulting in easing burden on tank crew and improved logistics system