The airbase is burning too.
“Tikhoretsk AB is the home to 627 Training Aviation Regiment used by the Krasnodar Higher Military Aviation School of Pilots. Sat photos from 28 April ‘24 shows that in addition to the usual complement of L-39C and DA-42T trainers, at least 10 Su-27s (or Su-35) were deployed there”
https://x.com/MarcinRogowsk14/status/1837451082210984032