. "171.9072" . . . "Severomorsk-3 (air base)" . . "2499.9696" . "Severomosk-3 Air Base" . . . "Severomorsk-3 air base" . . . . "Severomorsk-3" . "172.0" . . . "2500.0" . . . "17/35" . "Severomorsk" . "Severomorsk-3 (air base)" . . . "Concrete" . "Severomorsk-3 Air Base" .