The Sukhoi Su-47 Berkut (Russian: Су-47
"Беркут" - golden eagle), also
designated S-32 and S-37 during initial
development, is an experimental supersonic
jet fighter developed by Sukhoi Aviation
Corporation. The NATO reporting name for this
aircraft is "Firkin". A distinguishing
feature of the aircraft is its forward-swept
wing, similar to that of the Grumman X-29.
Although the Berkut has been referred to as
the Su-47 since 2002, suggesting that it is a
ready-for-production warplane, it will more
likely be heavily redesigned (as part of the
Prospective Air Complex for Tactical Air
Forces program) before any series production
begins. The Su-47 designation may or may not
be reused for the PAK FA design. Tags :SukhoiSu47Su37SupersonicRussianJetFighter
a video of russian jets like Su-47Berkut,
Su-27, Su-33,etc... and the Russian Knights
^^ I love russian jets so much just so you
know i didnt make this video i just love
russian fighter jets Tags :fighterjets