Do we have an idea yet of how two seat PAKFA will look like? Has there been official concepts out yet ?
edit: will it be side side like su34 or behind like normal jet ?
Look up the pictures of Berkut. It is more or less Berkut with stealthy nozzles and oddly shaped stabilizers.I don't think so this kind of plane can have jet engine inside of it...it's just too thin
Oh you people, you bring me lulz.
1) the nozzles are rectangular in shape which would prevent the engine from giving a sufficient thrust to stay afloat in air.The nozzles should always be near conical in shape.
2) the nozzles in the middle are a hindrance to generate a sufficient thrust.At no point does a stationary part of a jet engine comes in direct line of fire of a high velocity jet stream.Even the most high grade titanium cannot tolerate such a high beating.