there are many domestic options.
AEP-80 turboprop engine.
View attachment 114689
View attachment 114694
800kw(1070hp) variant probably the best option for this type of training aircraft.
**************************************************************************************************************
another option is AEP-100 turboprop engine. recently developed by AECC
AEP-100 have many variants. so in this promotional video they specially mentioned advance trainer aircraft powered by this engine.
View attachment 114695
View attachment 114696
**********************************************************************************************************************************************
another option is unknown AEP-50E engine. with 550kw maximum power output. don't have any image of this engine.
Thanks a lot