Quwa
Research Partner
Just a controversial thought, but from a long-term standpoint, would it be better to 're-set' the fighter development track entirely? I'm just not sure how viable it is to keep the JF-17 program alive when (1) AVIC is likely losing interest in maintaining the overhead for just a few dozen units at a time and (2) it is unclear if China would release the necessary tech inputs for Pakistan to manufacture the JF-17 entirely in-house.I would be surprised if they can afford more than 2 squadrons.
My guess is whatever PFX is may take over the Mirage sqds and J-35 is relegated to the F-16 squadrons. Kaan may eventually augment or replace 5 sq and then maybe older thunder airframes.
The JF-17 was borne from the need of a multirole fighter that can fill most needs, even an offensive role if necessary (via SOW). However, if the PAF is inducting twin-engine NGFAs and, in all likelihood, UCAVs to complement them, then there will be sufficient assets for strike and any long-range/endurance operation.
Therefore, the mainstay crewed fighter need could be 'scaled back' to a shorter-range, point-defence platform. I'm not saying we'd have to scale all the way back to a small jet, but does the PAF need to think along the lines of the Tejas Mk2 or Gripen E for PFX?
My thought is... Is there value in taking an industry-focused approach and build around what we can secure? For example, the Turks are actively developing a 42 kN afterburning engine for use on their drones. However, in theory, one can use 2 of these engines to also develop a crewed lightweight fighter, ala the Taiwnese F-CK-1 and T-5.
Granted, you have size and weight restrictions. In an earlier age, that would've limited the capabilities of the fighter by cutting its range, payload capacity, etc. However, today, one can work around them via greater composite use, using efficient sensor tech (e.g., GaN AESA radars and GaN-based ECM), and smaller munitions (e.g., AZB-81LR).
Again, the point isn't to have a jack-of-all-trades. We would have some highly capable strike fighters via the J-35, for example. The point is to rethink the role of the mainstay jet and, perhaps pursue an advanced lightweight fighter (with GaN AESA radar, GaN AESA-based ECM, HMD/S, IRST) strictly for area-denial.
My logic is that we can, theoretically, invest into Turkiye's engine program (the 42 kN one under development right now) so we can co-produce it in Pakistan. We can also look at designing the necessary tooling, composites production sites, etc., elements ourselves and, ideally, elevate our industrial capacity as a whole.





