The “VTG Spark” initiation board (codified) is an autonomous accelerometer-based module designed for combat use. Thanks to built-in safety mechanisms, it provides a high level of security and reliability. It includes a safe control mode from the remote, allowing switching between combat and safe states, preventing accidental activation. OPERATING MODES1.Remote detonationInstant detonation at the operator’s command.2. Impact detonationAutomatic detonation on collision or when caught in an anti-drone net.3.Mine-laying modeActivates after flight detection. If no detonation, switches to mine-laying in 1 min.4.Self-destructionAutomatic detonation after 30 min in mine-laying mode. SAFETY LEVELS1.Power switchEnables or disables the initiator before flight.2.Mechanical safety pinPrevents detonation until removed.3.Flight detectionCombat mode activates only after 30 s of continuous flight.4.Activation delayAfter pin removal, detonation possible only once the capacitor is charged. FEATURES & FUNCTIONSVisual and audio status indicationReliable waterproofing with protective lacquer coatingRemote DISARM, ARM, and initiation control