Ryazanaviatrans was an airline based in Turlatovo, Ryazan, Russia. It operated scheduled and charter regional feeder flights. Code data ICAO Code: RYZ Callsign: Ryazan History The airline was established in 1992. On 31 October 2012, it was ordered to cease operations due to increased safety regulations. At that time, its aircraft fleet consisted of two Antonov An-24. References External links Ryazanaviatrans Defunct airlines of Russia Airlines established in 1992 Airlines disestablished in 2012 Companies based in Ryazan