223rd Flight Unit:CALLSIGN:CHKALOVSK-AVIA####[TABLECONTEXT]:[TITLE]:List of airlines of Russia####[TABLECONTEXT]:AIRLINE:223rd Flight Unit####223rd Flight Unit:ICAO_LOCATION_IDENTIFIER:CHD
With ICAO code CHD, 223rd Flight Unit is a Russian airline that has the callsign chkalovsk-avia.