L-159A tc. nr. 6063 "Butcher 11" and L-159T1+ tc. nr. 6046 "Butcher 12" assigned to 212. tl (tactical sq.) / 21. zTL (tactical AFB) Caslav are taxiing to take off from RWY 27. 212. tl was in LKPD on the detachement during lockout of the home base.