Iranian technical experts in Shahid Nasser Habibi air base in Northeastern Iran managed to overhaul two mirage F1 fighter jets.
The two Mirage F1 aircraft required 45,000 man/hours of work.
After flight testing The two aircraft joined the Iranian Air Force fleet.
Photos accompanying brief report on the IRIAF website appear to show Dassault Mirage F.1EQ6 fighter aircraft in air defense camo scheme, at Shahid Nasser Habibi TFB.14 near Mashad. The base is named after a fallen IRIAF Mirage pilot lost to SA-14 fire during the course of a counter-narcotics operation.