>>64412925
>Please explain the detailed differences between the AEM/Yak-130 and the Yak-130.
Where do you want to start? Broadly from the YAK/AEM prototype to the Yak-130 the avionics, PDU, landing gear, slats, engine bypass doors, engines, (klimov rd-35 at first and Ivchenko Progress AI-222-25 later) engine positioning, vstabs, removal of the LERX strakes, fuel cell size and position the various materials and actuator use changed as well since they obviously had no longer access to western components etc. It would be easier for me to reccomend you a few books on the subject.
In terms of performance the modern Yak-130 is the same or slightly worse than the prototype, but in everything else it's another aircraft althogether as it always is with prototypes and serial production units.