MOSCOW, October 21. /TASS/. Russian air defenses downed an Su-24 aircraft, two MiG-29 planes and an Mi-8 helicopter of the Ukrainian air force in the past day, the Russian Defense Ministry said in a statement.
"Air defenses shot down an Su-24 plane, two MiG-29 aircraft and an Mi-8 helicopter of the Ukrainian air force in the past day," the statement reads.