Such maneuvers may be useful for evading missiles or dogfighting at close ranges—though they leave any aircraft in a low-energy state.
The Flanker-E can achieve a maximum speed of Mach 2.25 at high altitude (equal to the F-22 and faster than the F-35 or F-16) and has excellent acceleration. However, contrary to initial reports, it appears it may not be able to supercruise—perform sustained supersonic flight without using afterburners—while loaded for combat. Its service ceiling is sixty thousand feet, on par with F-15s and F-22s, and ten thousand feet higher than Super Hornets, Rafales and F-35s.
The Su-35 has expanded fuel capacity, giving it a range of 2,200 miles on internal fuel, or 2,800 miles with two external fuel tanks. Both the lighter titanium airframe and the engines have significantly longer life expectancies than their predecessors, at six thousand and 4,500 flight hours, respectively. (For comparison, the F-22 and F-35 are rated at eight thousand hours).
The Flanker airframe is not particularly stealthy. However, adjustments to the engine inlets and canopy, and the use of radar-absorbent material, supposedly halve the Su-35’s radar cross-section; one article
claims it may be down to between one and three meters. This could reduce the range it can be detected and targeted, but the Su-35 is still not a “stealth fighter.”
سرعتها 2.25 ماخ اقصي ارتفاع لديها موازى للرابتور و اف 15 و افضل في السرعة و التسارع من معظم مقاتلات الجيل الرابع ++ و قادرة علي التفوق علي مقاتلات جيلها
تملك مدي 4500 كم مع خزاني وقود
\تم تخفيض بصمتها الرادارية الي 1 م2 - 3 م2
تسليح لا يضاهي
At long range, the Su-35 can use K-77M radar-guided missiles (known by NATO as the AA-12 Adder), which are claimed to have range of over 120 miles.
For shorter-range engagements, the R-74 (NATO designation: AA-11 Archer) infrared-guided missile is capable of targeting “off boresight”—simply by looking through a helmet-mounted optical sight, the pilot can target an enemy plane up sixty degrees away from where his plane is pointed. The R-74 has a range of over twenty-five miles, and also uses thrust-vectoring technology.
The medium-range R-27 missile and the extra long-range R-37 (aka the AA-13 Arrow, for use against AWACs, EW and tanker aircraft) complete the Su-35’s air-to-air missile selection.
Additionally, the Su-35 is armed with a thirty-millimeter cannon with 150 rounds for strafing or dogfighting.
The Flanker-E can also carry up to seventeen thousand pounds of air-to-ground munitions. Historically, Russia has made
only limited use of precision-guided munitions (PGMs) compared to Western air forces. However, the capability for large-scale use of such weapons is there, if doctrine and munition stocks accommodate it.
The Su-35 may be the best jet-age dogfighter ever made.
nationalinterest.org