Azerbaijan, Baku, Sept. 29 /Trend T.Konyayeva, T.Jafarov/
An airplane crashed in the Ardabil province of Iran, IRIB News reported referring to an eyewitness to the accident.
The source said the aircraft was descending rapidly and crashed in the Sain region located between the provinces of Eastern Azerbaijan and Ardabil.
A powerful explosion was heard at 9:10 in the Ardabil province on Thursday. However, officials have not confirmed yet any relation between two accidents.