This is not true. :thumbdown: There are a lot of absolutely new airplanes in the Russian air force. These planes are built in the last 6-7 years.
Su-34 > 100;
Su-30SM > 110;
Su-35S > 80;
Yak-130 > 100;
Кa-52 > 120;
Mi-28N > 100;
Many more new and modernized airplanes and helicopters (Su-30M2, Su-27SM/SM3, Mig-29K/KUB, Su-25SM/SM3, MiG-31BM, Mi-35 / Mi-17)