Iran conducting tests of Qaher-313 to prepare for the first fligh Apr 15, 2017 Qaher 313 fighter jet Iran’s President Hassan Rouhani attended a ceremony on the preparation of the flight of the Qaher-313 single-seat stealth fighter jet. The Iranian fighter jet Qaher-313 was unveiled in February 2013. The single-seat stealth fighter jet can take off and land on short runways. Early, Iranian Defense Minister Brigadier General Hossein Dehqan announced that the Qaher 313 single-seat stealth fighter j