What's interesting is that South Korea is developing a new ALBM for use from the KF-21. So, there is a potential design route here that could work within the PAF's platform constraints (e.g., JF-17, J-10CE, J-35AE), the question is they'd need to develop it as a new platform or if they can adapt the Fatah-2.
I think with the ROK example, one route might be to re-leverage parts of the Fatah-2 (e.g., rocket motor), but potentially design a smaller missile (likely closer to the size of the CM-400AKG). The goal could be to have a true hypersonic strike missile (sustained flight through impact + maneuvering).
For ex., what ROK has done is develop a 607 mm diameter missile (similar to Fatah-2), but it's much shorter and has a lighter warhead.
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