On 14 January 2019, a Boeing 707 operated by Saha Airlines on a cargo flight crashed at Fath Air Base, near Karaj, Alborz province in Iran.

[2] The aircraft was owned by the Islamic Republic of Iran Air Force and had been leased to Saha Airlines.

[4] The aircraft had first flown on 19 November 1976, and was delivered that month to the Imperial Iranian Air Force as 5–8312.

[9] The aircraft overran the runway, crashed through a wall, and came to rest after colliding with a house in the neighbourhood of Farrokhabad, Fardis County, Alborz province.

[11][9] The sole survivor was Farshad Mahdavinejad, the aircraft's flight engineer, who was taken to Shariati Hospital in a critical condition.