*Nostalgia*
I was be 6 years old, and flew on the Old Soviet Classic -- Tupolev Tu-154 UTair (TymenAviaTrans in 2001), from Surgut (my hometown, deep in Siberia) to Moscow (my new home). After that I flown on the 737's, 767's, A320 and another modern jets, but i never forget THIS sound old-fashioned D-30KU jet engines.