The Civil Aviation Organization of Islamic Republic of Iran (CAO.IRI) lifted the suspension of operations involving ATR 72-200 and -500 aircraft in the country.
Iran Aseman Airlines was forced to suspend operations with its three ATR 72-212 aircraft and two ATR 72-500’s on February 22, in the wake of the fatal accident of Iran Aseman Airlines flight 3704 on February 18.
This suspension was lifted on March 18.