Last starfighter
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All jokes aside it's a start. At least it fly's unlike the samosa with wings from next door, even if they give one away to Sudan it's an export, unlike samosa 


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its light fighter but its supersonic
Iran lacks the technological expertise remember its expensive and compkex engineering to manufacture potent fighter jet
There is no world where F-5 would be characterized as an “interceptor”. It’s a subsonic light fighter.
It is not subsonic, it has a top speed of 1.4 Mach. You need to wake up. Interceptor is a role, F-5E has been used by IRIAF before for point defense or interception.
no jet ca do that unless it can super-cruise and there are limited amount of airplane that can do that with loaded pylons F22 can , Eurofighter can, Rafale can, and the only single engine that for sure I knew can do that with weapon is Grippen .Cant stay supersonic long without losing a lot of fuel.
with disappointing resultIt is not subsonic, it has a top speed of 1.4 Mach. You need to wake up. Interceptor is a role, F-5E has been used by IRIAF before for point defense or interception.
There actually is a market potential for new F-5s, specifically the two seat variant, it not being in production was the basis for a lot of next gen trainer programs.
Following the unveiling of the Iranian Air Force's Kowsar twin engine light fighter in August 2018, and the initiation of mass production of the aircraft three months later, the Iranian military has announced its readiness to export the combat platform to friendly states. The showcasing of the fighters to potential buyers during an airshow on Kish Island was reportedly intended to demonstrate not only the capabilities of Iranian military aviation, but also the potency of the Kowsar to potential buyers. Brigadier General Abdoklarim Banitarafi, head of Iran Aviation Industries Organization, announced at the airshow’s opening ceremony regarding the Koswar: “We have already taken the necessary steps to export products that we are authorised to sell” - which he specified would include the export of fighters.
While the Kowsar is far from the first fighter jet to be produced by Iran, it is the first to enter mass production.
The platform is closely based on the F-5E Tiger II, acquired from the United States in the 1970s, and is prized for its versatility, cost effectiveness and low maintenance requirements.
While modernised variants of the F-5 continues to be deployed widely by U.S. defence clients, including Switzerland, Taiwan, Singapore and Thailand, the Kowsar is reportedly considerably more capable than the original American made platform.
The fighter makes use of high end sensors and avionics, and according to some analysts it may deploy the country’s lethal edge Fakour 90 long range anti aircraft missiles - an advanced derivative of the American AIM-54 which would give the fighters a longer air to air engagement range than any other combat aircraft in the Middle East.
According to General Banitarafi, Iran has already reached export agreements with China, Russia and Indonesia.
While Chinese and Russian acquisitions of Iranian fighters remains extremely unlikely, it is possible that the countries are supplying radar, avionics or missile technologies for the fighters which will be exported by Iran to third parties - much as China has done for the Pakistani JF-17 fighters.
With Indonesia modernising its air fleet with the acquisition of Su-35 air superiority fighters from Russia, the Kowsar could play a key role in expanding the country’s light fighter fleet and support existing squadrons of the F-16 Fighting Falcon.
A number of African states, possibly Sudan which formerly operated the F-5, have also been highlighted as potential future clients.
The Kowsar may also be marketed to Middle Eastern clients such as Lebanon or Syria - a less costly alternative to extra regional light fighters such as the MiG-29, J-10, F-16 and JF-17.
The marketing of the Kowsar for export could provide much needed extra revenues to the Iranian defence sector, and mark the beginning of its emergence as a military aviation power - albeit a minor one.
Is that radar made of LEGO?7-8 planned Squadrons armed with KLJ-7/KLJ-6F radars (90-100 km range) with PL-10 can be very good platforms to complement are MALE-UCAV fleet.
But then by budget, IRIAF is not the focus; Missiles are.
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Whatever makes you happy but the definition of a Supersonic fighter jet would not change. F-5E is capable of reaching 1.4 Mach and hence is a supersonic fighter.I think you need to wake up. It cannot sustain 1.4 (no supercruise) and going supersonic depletes a lot of fuel hence why it’s mostly a subsonic fighter and with external drop tanks its already compromised RCS goes way up against enemy fighters while having a much shorter radar.
It was used for Point Defense in 1980’s not in an era when real interceptors have 200KM+ Or even 300KM+ radar range (F-22, SU-35, F-35)
With its 90KM radar it will be mighty defenseless against a lot of fighters. Relying on radar data links is range limited and also during a period of likely high cyber warfare and jamming is asking for trouble.
Kowsar with a Grifo E like radar system would be able to serve as a stop gap, but even then throwing them into airspace defense is risky. Also what is Iran’s furtherest BVR range F-5 A2A missile? People forget that Brazilian F-5’s dont just have Grifo E they can be equipped with top of line Israeli and US missiles. That’s the real lethality.
Kowsar can be a great advanced trainer compared to a Yak-130 it can save money. But people are trying to make it something it’s not in 2022.
Light plane with good weapons load is effective. It's a base platform which will be built upon. Any info on the engine?
Each of those Lego are a single T/R elementsIs that radar made of LEGO?