It is called the fourth generation of fateh-110 missile. the reason for the naming is just because they don't want to use something like Fateh-110D in media and we don't have any other source about the actual name of the missile.
There is no reason to see a difference externally (although the...
Soheil, the picture you made has watermarks (which prevents me from uploading in wikipedia or it'll be deleted in a second). Also it is not Shafagh. It is M-ATF. Shafagh has straight wings.
It looks more like UH-1
Although we also have panah (the root of that word is farsi), but PaNHA is an acronym. I only know that the last three are "rebuild helicopter iran". I'm not sure what that "P" means but PANHA was established to overhaul and even rebuild the iranian helicopter fleet.
Probably the same with Kornet-E. 1000-1200 mm penetration, 5.5 km range, uses laser to send its command to the missile (not the normal laser guidance). Capabilities are high. Responsible for most of the Israeli tank losses during the 33-day war in Lebanon.
I think those are captured from Americans (They are one of the operators). Remember that we announced that we've captured some US drones last year? They said that they showed reverse engineered drones to Russians. I didn't believe that until seeing these.
Also, Hermes 450 uses a wankel engine...