Photo: U. S. Air Force
Strategic reconnaissance aircraft the U.S. air force RC-135V flew very close to the border of Russia in the Kaliningrad area, from the data of the aviation resource PlaneRadar.
The plane took off from Mildenhall base in the UK and reached the Polish-Russian border, conducted aerial reconnaissance.
A similar incident happened in late October. Then the American strategic UAV RQ-4B Global Hawk made the exploration of the Russian border for 11 hours.
While the device was in air space of Lithuania and Estonia scouting environment in three Russian regions: Kaliningrad, Pskov and Leningrad regions.
Video, photo All from Russia.