Du neuf avec du vieux : un exemple en Iran

… à partir de cellules de Northrop F-5
http://fr.wikipedia.org/wiki/Northrop_F-5_Freedom_Fighter FR
http://en.wikipedia.org/wiki/Northrop_F-5 EN
Extrait de Wikipedia
The Imperial Iranian Air Force (IIAF) received extensive U.S. equipment in the 1960s and 1970s. Iran received its first 11 F-5As and two F-5Bs in February 1965 which were then declared operational in June 1965. Ultimately, Iran received 104 F-5As and 23 F-5Bs by 1972. From January 1974 with the first squadron of 28 F-5Fs, Iran received a total of 166 F-5E/Fs and 15 additional RF-5As with deliveries ending in 1976. While receiving the F-5E and F, Iran began to sell its F-5A and B inventory to other countries, including Ethiopia, Turkey, Greece and South Vietnam; by 1976, many had been sold, except for several F-5Bs retained for training purposes.[citation needed] F-5s, were also used by the IIAF’s aerobatic display team, the Golden Crown.
After the Iranian revolution in 1979, the new Islamic Republic of Iran Air Force (IRIAF) was partially successful at keeping Western fighters in service during the war with Iraq in the 1980s and the simple F-5 had a good service readiness until late in the war. Initially Iran took spare parts from foreign sources, later it was able to have its new aircraft industry keep the aircraft flying.[47]
During the war with Iraq, IRIAF F-5s were heavily involved, flying air-to-air and air-to-ground sorties. Iranian F-5s took part in many air combats with Iraqi MiG-21, Mikoyan-Gurevich MiG-23Mikoyan-Gurevich MiG-25Su-20/22Mirage F-1 and Super Etendards scoring many victories but also suffering many losses. However the exact combat record is not known with many different claims from Iraqi, Iranian and even Western and Russian sources. Adding to the haze surrounding the F-5’s combat record is that many of the IRIAF’s confirmed air-to-air kills were, for political reasons, attributed to the Revolutionary Guards. Nonetheless, there are reports that an F-5E, piloted by Major Yadollah Javadpour, managed to shoot down a MiG-25 on 6 August 1983.[48][49] Additionally, his five claimed aerial victories, with two confirmed kills make Javadpour an ace and the world’s most successful F-5 combat pilot.[citation needed]
From a general standpoint, during the first years of service, Iranian F-5 fighter aircraft had the advantage in missile technology, using advanced versions of the IR seeking Sidewinder, later lost with deliveries of new missiles and fighters to Iraq.[50]
Iran currently produces an indigenous aircraft titled, “Saegeh“, which is built on the same platform as the F-5, and probably armed with Russian-made or Chinese-made munitions such as AA-10 AlamoAA-11 Archer or C-802.
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Source: Wikipedia