Wikipedia
Klokovo (air base)
Klokovo is an air base in Russia located on north fringe of Tula. It has been home to 374 OVTAP (374th Independent Military Transport Aviation Regiment) flying Il-76 and An-22 large cargo planes, of 12th Mginskaya Krasnoznamennaya military-transport aircraft division.
Then, a scholastic regiment of Tambov military aircraft school (L-29) was situated there. The runway was used by the military together with a civil airport which closed in 1992. Presently, the 490th separate Tulsky helicopter regiment (Mi-8, Mi-24, Mi-6, Mi-26) is stationed there.