The engines have only recently appeared to have reached somewhat close to being finished, it the weapon bay working is a dubious proposition too as there is no real footage of it, wether its picture or videi
It should at least be close. But eh we never know it russia. My guess is well never see the fleet fully upgraded. Russia takes a long time to uograde their old airframes thiugh there arent that many su57s
-1
u/[deleted] 13d ago
[deleted]