What difference would that have made? Which Iranian Air Force plane can guide a missile to a GROUND TARGET? None
Short range sure you can rely on MM wave radar on the missile head or interial guidance or laser by the aircraft or TV guidance. But above 100KM you would need GPS/GLONASS for readjustment as errors in internal guidance cause small deviations in flight path.
Im not sure why people think this missile has 100-200KM range it’s like they think it’s propelled by magic. The original FAJR was an UNGUIDED rocket. The guidance system given to FAJR Hezbollah rockets To convert to precision guided rocket, Is probably just a simple system to keep rocket stabilized during flight and allow for minor course corrections in trajectory.
The Israeli rampage missile everyone quotes here is guided by GPS/INS.
Irans version could at best be guided by INS and a possible GLONASS redundancy fail safe. But how accurate is Iran’s INS system when launched from air?
That’s the big question