Official name: PAK-FA or T-50.
Manufactured: Sukhoi (Russia).
Type: Fifth-generation air-superiority fighter.
Propulsion: Duel Saturn-Lyulka AL-41F engines.
Maximum speed: Mach 2+.
Max supercruise speed: 808 mph.
Range: 3,400 mi.
Empty weight: 40,786 lbs.
Loaded weight: 57,320 lbs.
Maximum takeoff weight: 81,571 lbs.
Wingspan: 46′ 7”.
Length: 72′ 2”.
Height: 19′ 10”.
Wing area: 848 ftÂ².
Thrust to weight ratio: 1.19.
Weaponry: 2×30 mm cannons with 8 hardpoints.
Development Status: First flight planned for later this year, with deliveries expected to begin between 2012 and 2015.
Analysis: Varying design speculations surround the PAK-FA, with most being similar to the airframe of the F-22.
See more PAK-FA videos in the F-25 Forum