What nonsense are you writing. The first MiG-29s arrived in the 82nd year, by the 85th year there were already 600 aircraft
https://parkpatriot.ru/o-parke/tekhnika-parka/samolet-mig-29/
This particular aircraft has been in service since the year 84
Because in the 86th year, the release of 9-13 has already begun.
Another piece of nonsense
http://mig.mariwoj.pl/mig-29-ru.htm
Another piece of nonsense
They did not immediately become part of the MiG-29 armament, as there was no instruction from the Commander-in-Chief of the Air Force to equip the aircraft with these missiles.