They are same, except the wing fences were cancelled on prototype3(the 2nd pic).Pathfinder-X said:is it the angle or is those two planes has slight difference??
the first one seem to have a enlarged fuel tank at the back, the second doesn't.
no, it's caused by angle.adsH said:has some one the noticed the area behind the glass cockpit in the Second one it is rounded and curvy and the first one which i presume is more refined and modified has a Squarish or blockish look to it.i perfer the First!!