The PL-8 Python-3/4/5 engines are changed to dual-thrust engines:
First stage thrust: 44457 -> 44100
First stage thrust duration: 2s -> 1s
Second stage thrust: 0 -> 19600
Second stage thrust duration: 0 -> 2s
AIM-132 thrust duration: 5.2s -> 7.1s
The AIM-120C-7's engine is changed to a solid rocket engine, with a thrust of 16772N and an thrust duration of 7.8s.
JH-7's slope of lift curve update: 0.04 -> 0.056, maximum available angle of attack update: 20 -> 17
MA-1 radar maximum look-down angle updated: 20->45