via ACIG
It shows Saeqeh is just a prototype based on old F-5's (by adding tail to old air-frames)
To me, the cockpit is cockpit of an old F-5 not a newly built fighter (although a friend had told to me that air frame of Saeqeh is newly built by Iran but its systems arent totally new)
I think Azarakhsh (I mean that one seat fighter not two seats green color fighters) was a better project, It clearly uses a new bigger radar than F-5 and uses one gun instead ot two gun (to increase needed space for radar):
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I guess these are used by Azarakhsh or overhauled F-5's:
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