Russian media: The Russian army has successfully used the latest Russian unmanned reconnaissance aircraft in the special military operation area. According to a report by the Tass News Agency on the 5th, a source told the media that the Russian army has successfully used "superluminal particles" in the special military operation area against Ukraine（ Тахион） Unmanned reconnaissance aircraft for aerial reconnaissance of concealed positions of the Ukrainian armed forces. According to the report, the source also said that the "tachyon particle" unmanned reconnaissance aircraft is equipped with thermal imagers and cameras, which help to find hidden targets of the enemy, even well hidden targets can be found. However, he declined to disclose the specific areas where the Russian army successfully used the UAV. Tass News Agency said that Russian officials had not previously reported the use of the "tachyon particle" unmanned reconnaissance aircraft by Russian troops in Ukraine. According to the Tass News Agency, the "tachyon particle" unmanned reconnaissance aircraft was developed by the company "Irevsk Unmanned System", which aims to conduct aerial reconnaissance on targets during the day and at night. The Russian military began to receive this UAV in 2015. Its wingspan is about 2m, takeoff weight is about 7kg, maximum flight height is 4000m, and maximum flight speed is 100km/h. In addition, the UAV can perform tasks in severe weather conditions, including wind speeds of up to 15 meters per second. (Outlook New Times)