Since the indigenous development of military hardware by Iran is being discussed, the following are
really interesting insights into Iran's indigenous fighter aircrafts:
1] Azarakhsh : Iran was not known to have possessed advanced technology to build fighter planes or tanks.
According to one theory, Iran cobbled together an aircraft by reverse-engineered elements from a number of other aircraft. Evidently a modified F-5, this Iranian design evolved from an examination of the wide variety of fighter aircraft in Iran's inventory [which include both the F-4 and F-5], along with training and experimentation.
A scaled-up version of the US Northrop Grumman F-5f Tiger, Azarakhsh features shoulder mounted air intakes. It is said to be a 10- to 15- percent larger than the F-5.
It incorporates an Iranian-designed radar, but with some of the avionics modules actually of Russian design.
In June 1999 it was reported that Iran had begun series production of the Azarakhsh. As of 2000 only four examples of the Azarakhsh were thought to be in existence, and series production was expected to start in 2001. As of 2001 there were six in inventory, with a production schedule established for 30 aircraft over the following three years.
Source with photo :
Comments : Iran beats even India in the diversity of the aircrafts in its Air-Force. From US made F-5s and F-14s to Russian MiG-29s, Su24, and Su-25 to French Mirage-1 and Chinese F-6 and F-7, IrAF has many frontline aircrafts of the 1980s.
Thus, just like the Zulfiqar, they assembled their own fighter plane, by combining good features of all aircrat, although the end-result appears to be very similar to the US F-5.
It may be mentioned, that this indigenous innovation by learning from the leftovers from a begone era, under the cloud of isolation and secrecy......is fascinating.
I believe that the Zulfiqar tank is much more indigenous that the Al-Khalid tank of Pakistan. The reason is that the Zulfiqar takes some features and modifications from many tanks such as M-1A1, M-60, and T-72 and is thus TOTALLY UNIQUE (after all, even Indian hardware designers do look at brochures and pictures to see what the hardware looks like. For example, the Kaveri engine).
In contrast, the Al-Khalid is just an upgrade of the Chinese Type-90 or T90S, with a Ukrainian engine, besides many other Ukrainian and Chinese inputs.
According to me, it doesnt qualify to be called an "indigenous development". It is more like the F-7 jet of China, which is an uppgrade of the MiG-21.