:arrow: As of 2000 it was estimated that only 40 of the 132 F-4Ds, 177 F-4Es and 16 RF-4E. Phantoms delivered before 1979 remained in service. At that time, approximately 45 of the 169 F-5E/Fs delivered are still flying, while perhaps 20 F-14A Tomcats of the 79 initially delivered were airworthy. Another 30 F-4s, 30 F-5s and 35 F-14s have been cannibalized for spare parts. One report suggested that the IRIAF can get no more than seven F-14s airborne at any one time. Iran claims to have fitted F-14s with I-Hawk missiles adapted to the air-to-air role.
Russia and Iran enjoy a close military sales relationship, and have taken steps for the Russians to sell modernized air defense systems to Iran. In February 2001 a spokesman for the Iranian foreign ministry stated that "Iran hopes for ongoing military-technical cooperation with Russia. Our country plans to modernize Iranian Air Defense and it will ask Russia to sell some air defense systems in support of that."
An unknown number of "new" Su-25s were delivered to the Iranian Revolution Guards Corps Air Force (IRGCAF) in 2003. Where these Frogfoots originate from is unclear.
In July 2003 Chengdu Aircraft Industrial Corporation (CAIC) unveiled the new ‘Super-7’ or Chao Qi fighter plane to the public. The new Super-7 is “an all-purpose light fighter, required to have all-weather operation capabilities, be capable of performing the dual tasks of dogfight and air-to-ground attack, and have the ability to launch medium-range missiles. Mass production of the fighter will not begin until two and a half years of research are completed. The plane is being produced to be sold abroad to developing nations. China already has received orders from Iran and some African countries.
There have been reports of some 10 F-8Ms "Finback", 7 Tu-22Ms, 19 MIG-27s, and several MIG-31s (Russia's most modern fighter aircraft, US$40 million ) being present in Iran, but these are not confirmed. ""