Pak-FA Latest updates includes the following items that really intrigue me.
- Development of a versatile satellite guided missile missile ~KH-38
- Introduction of 'quick-bay' concept for storing short-range air-to-air missile ~R73 & the likes of R60
- Surprised by no rear-mounted radar plan in the coming T-50 planes
- Static-instability enhanced for maneuvering even in supersonic flights
- Completely saw-toothed bottoms & gear bays
- TVC movement only vertical but still tuned (in a way) to vector thrust in 360 degree (do read about this!!)