Russian media reported that the Ryazan oil refinery was attacked by a long-range kamikaze drone, the Liutyi (fierce in Ukr. – ed), on the night of March 13. There is very little information about this drone. Sources used: Defense Express, Focus. Liutyi drone Currently, there is not much information about this drone. According to Defense Express, it is only known that the range of this drone is up to 1000 kilometers and the weight of the warhead is 75 kilograms. Outwardly, it may resemble the Bayraktar TB2, but this is only at first glance. Because, judging by the size of the engine, the Liutyi…