Czechs at the Naval Festival in Gdynia [FOTO]

The shows were attended by 2 Czech helicopters Mi-171Sz.** The machines with tactical numbers 9799 and 9825 belong to 222nd chopper Squadron 22nd Air Force chopper Base (Vzdušné sily Armády České Republika). chopper numbers are the endings of Russian mill numbers, i.e. 59489619799 and 59489619825 respectively.