It's the one! Tomorrow don't miss Tarmak007! You can post your comments and thoughts on the above image on Tarmak007's FB page, now! http://tarmak007.blogspot.in/2013/01/its-one-tomorrow-dont-miss-tarmak007.html
It has to be AMCA the nozzles and the rear part of FGFA r somewhat similar to the present Su T-50 prototype....at least that much i can make out of that photo posted on Livefist.......
AMCA...the gap between the tail fins and the main wing, the space between the engines, Vertical stabilizers with conventional flaps and the size of it...the design of the tail-fins all point out that it is the AMCA
Its missing brake chute plus seeing its nozzles It's looking like AMCA because PAK-FA nozzles are bit muscular and so FGFA too would look the same. Google Image Result for http://onlyhdwallpapers.com/wallpaper/pakfa_desktop_1024x768_hd-wallpaper-554783.jpg
All our hearts wishes it to be AMCA for we've waited for things a long time.... Tejas, IAC, Arjun, LCH... Lets hope something gud abt AMCA is announced soon....
Perhaps both aircraft are to be revealed at the air show. That would be AMCA. I noticed the SH type of LERX near the canopy. So, AMCA will probably have LERX. Not to mention the immovable canted fins, rather than the all moving fins on PAKFA.
R&D is continuous processes, if you dont spend on R&D you will be left behind. Plus we have put together for the first time big team to build fighter lets not get that momentum go waste. Even if it we will end up making only one AMCA, it is worth doing or all what we learn will go waste.