Latest report - from a "source" B787 does not deem trustworthy however - says ...
I will tell why i doubt the information, the pictures of Russianplanes.net come with an author and a date, do you think this picture comes without a name?
this picture comes with a name because the author has been authorized by the Russian government to do it.
Look at the bottom of the picture and you will see Alexander Mishin
if you look the picture was taken close in an air base, do you think it is easy to get security clearance?
Now how many of those forum posters come with a real name? TV Zvezda or Russianplanes.net come with real names why? simple it is a well choreographed exercise of public relations.
all the supposedly T-5-XX prototype comes with no official confirmation, you can see the static prototype picture that by way are TV reports footage from wings of Russia, TV Zvezda or Channel one Russia or in its worse case russianplanes.net all come with names dates.
All is official. PAKFA is a classiffied program, so information only comes up if it is authorized