According to Planespotters, Iran Air currently has a fleet of 3 Fokker 100s - they have historically operated 20 Fokker 100s. These three Fokker 100s are aged between 31.9 and 33.4 years old.

Images from the scene of last week’s Iran Air Fokker 100 accident at Tehran Mehrabad Airport show that the aircraft’s left wing and fuselage surface were destroyed by fire.