HPE and COXA utilize proven methodologies for its defence sector costumers.

HPE bases its activity in the defence sector on:

  • Powertrain tuning for military applications;
  • UAV piston propulsion system development;
  • Inertial filtering system design, development and optimization;
  • Enviroment conditions control in military UAV bays
  • Weapons firing process simulation;


COXA is active in designing, manufacturing and testing weapons systems and components such as:

  • High precision gearboxes for ship gun high caliper aiming adjustment
  • Antenna systems for high caliper smart bullet aiming
  • Patrol vehicle remote controlled machine gun system
  • Armored vehicle machine gun turret
  • Ship gun high caliper fuse setter