Get few squads of ruski su57 from Russia, while domestic production and mki varient is being developed.
If deal signed this year, than then delivery of russian su57 starts by 2027-2028, production facility modification done by 2028-2029, the testing of mki varient completed by 2029-2030, production of mki varient from 2030, by 2030 time we should have received 20-30 russisn standard su57 from Russia, from then on start receiving mki varient.
By 2035, 80-100 su57 in service.
( 20-30 russian su57, 50-80 su57 mki).
Then amca production start.