Mi-15UTI in c/s 30. sbolp (fighter-bomber air regiment) at Hradec Kralove AFB in 1982 is seen during friday rehearsal of the display on 21. zTL Caslav open day 2019. Ex Polish air force - 61. LPSzB at Biala Podlaska AFB (17.6.1955 - 22.11.1990).