Guys ... I think a few here should calm down a little bit !
In regard to the new prototype it is indeed T50-7, but it is a revised stage 2 static test-frame ...
BY the way here's a nice summary of the current prototypes by "Flanker" (Secret Projects Forum) a bit summarized by me:
T50-6-1: "Stage 1" T-50, aka basically as the previous flying ones ... said to be the first for India !
T50-6-2: "Stage 2" T-50 with "significant changes"
T50-7: Static test article of Stage 2 T-50.
Deino
In regard to the new prototype it is indeed T50-7, but it is a revised stage 2 static test-frame ...
BY the way here's a nice summary of the current prototypes by "Flanker" (Secret Projects Forum) a bit summarized by me:
T50-6-1: "Stage 1" T-50, aka basically as the previous flying ones ... said to be the first for India !
T50-6-2: "Stage 2" T-50 with "significant changes"
T50-7: Static test article of Stage 2 T-50.
So far it seems as if the configuration is finally settled and it doesn't appear that T-50-7 has a lot of changes, externally at least. Apparently many changes internally were necessary and these are evident by the modifications done to -1/-2 and -5).
The next flying frame should fly in spring, and at least according to one it should be T-50-6-2. Considering 6-2 is stage 2 article, one would think that they would get 6-1 flying first, which is stage 1 article and is for testing Indian AF testing. But i guess not then, for whatever reason. No idea about T-50-5. And i have stopped paying attention to Indian press long time ago, so much BS even from official sources.
It is obvious that T-50 has had problems with development, no surprise there. Things like stabs has been changed several times and the apparent evolution of more "skin" metal instead of composites and strengthening plates, T-50-1/-2 modifications to the frame and T-50-7 with heavily redesigned structure. None of which was been mentioned in specific by Indian press, which goes to show we know more than they seem to know. And the near crash of T-50-3 and the following stand down of all T-50's for a bit.
Deino