Perhaps it is still in demand. Maybe I misunderstood. In Russia and other post-Soviet countries, the SU25 is called a Rook. This nickname has been fixed for him for a long time, but no one can clearly say why
We call them like that because of first Rook pair in Afghanistan. Their call sings was Rook-1 and Rook-2. And yes, aircraft number was like in the teaser