change company:
49D3EA OK-OLV Czech Aviation FC
new:
49C167, WT-9 Dynamic, OK-WUS 13, c/n DY-564
49C204, Bristell ELSA, OK-YAI 51, Aeroklub Praha Letňany
49D441, Zlin Z 242, OK-RAP, c/n 0697, Reckord - outside broadcasting
49D44C, Piper PA-28, OK-ATW, c/n 28-8490041, Aeroklub Tábor
49D478, Tecnam P2008 JC, OK-BIK, c/n 1003, KLIMEX CZ