OG-B1 is intended for use with UAVs for the purpose of: — defeating manpower and lightly armored vehicles located openly or in field-type structures; — suppression of firing points; — destruction of wire barriers under various climatic conditions. To use OG-B1, UAVs equipped with a mount for OG-B1 are used.
The OG-B1 is equipped with a PB-1U main fuse of a mechanical, instantaneous impact type.
The PB-1U fuse is designed to ensure the actuation, transmission of detonation to the explosive and its complete detonation. When the fuse encounters a target or obstacle, the inertial ring moves. This causes the conical sleeve to move towards the needle and the subsequent actuation of the percussion mechanism.