<<blaze lasted 23 minutes and took 16 fire vehicle to bring it under control>>
i would be very surprised if they had 16 fire vehicles in the whole city of Ulyanovsk let alone 16 vehicles at the airport, i've never seen one or any other kind of airport vehicle when i've been thru there
maybe the one and only had to fill up 16 times, thats why it took so long to put the fire out :-)