Pilum is remote controlled buzz bomb (suicide drone) with a warhead mass of 2 kg in the version with a propulsion system, and 5 kg in the version of the gliding bomb. It can be controlled by the operator, or guided on a target with known coordinates.
A feature of the vehicle is a modular layout which allows the vehicle to be used with minimal structural changes in versions of ground launch (from the container) and air launch (from the carrier drone). It is assumed to use the Grand Chimera as a carrier.
Pilum operates in the same network environment according to the same standards and protocols with other drones, which makes it possible to use a carrier aircraft as a signal relay for guiding a buzz bomb at a great distance from the ground station.