Roy🇨🇦
🇨🇦 🇺🇦 Grandfather, OSINT of Ukrainian and Russian Telegram: FPVs, drone munitions, EW, land mines. ❤️my grandchildren, military history, and Kaja Kallas.
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A Russian improvised drone munition with a modified UDZ fuze taken from RGO/RGN hand grenades. The fuze had both impact and self-destruct functions, but the pyrotechnic delayed ar...
Drone gyroscopes are sensitive to external mechanical influences, so it is critical to dampen vibrations from the drone body. This Mavic gyroscope is placed in a vibration dampeni...
The Ukrainian Baba Yaga recently brought down by a Russian drone had an elegant spiral Controlled Reception Pattern Antenna (CRPA) with conductive rings. CRPA is used for GPS/GLON...
A recovered Ukrainian drone bomb improvised from one half of an old AO-2.5RT fragmentation submunition. The AO-2.5RT has two identical halves that fly apart on impact. The drone...
A typical Ukrainian FPV fragmentation warhead made from two concentric pipes, with the inner filled with explosive with an electric detonator, and the outer with chopped steel rod....
Ukrainian Baba Yaga drones can be brought down intact by Russian fire or GPS jamming. To try to prevent its possible reuse, this drone had an incendiary self-destruct mechanism, h...
This improvised Ukrainian munition may have been inspired by Finland's Mini Hailstorm. The ambitious intention is to mount it on the top or bottom of an FPV with a remotely activat...
Ukraine recovered a Russian bombing drone carrying a KPFM-1S submunition cartridge, that dispenses 26 PFM-1 “petal” anti-personnel mines. This cartridge is from the 9M27-K3 warhead...
Russian printed bomb containers for drones, to hold VOG-17 projected grenades. There is room for additional fragmentation. The VMG-M fuze must be replaced with an improvised prin...
A finely made Ukrainian shaped-charge munition for dropping by drones. It has a PIBD (Point Initiating Base Detonating) fuze with a printed impact initiator, connected to a detona...
An unique incendiary improvised warhead from a Ukrainian FPV drone. It is initiated by a “squib” electrical detonator. This is a small packet of explosive built around high resis...
The Russian tactics of operating a big multi-channel EW jammer are revealed. Radio receivers tell whether a single drone is coming, or many. If single, another smaller jammer of...