Who is more advanced, Su 35 or Su 47-VS F22? Who performed better? What are their characteristics?

The F22 is more powerful than the Su-35, which is not the most powerful aircraft in Russia. For example, Su 37, Su 47 is much more powerful than Su 37, and its vector nozzle is stronger than f22. However, the biggest feature of Russian aircraft is the poor avionics, which is too different from the Raptor. If it is an over-the-horizon air combat, the Raptor has an absolute advantage, but the Su-35 is superior to the Raptor in both engine and aerodynamic shape.

The Russian air force aircraft has good overall maneuverability! But Russian electronic equipment is relatively poor in western countries! Weapons and equipment are not as good as F22, and the most important thing is that F22 has stealth performance! Su 35 is gone!

Su -47, also known as S-37 Golden Eagle Fighter, is a so-called fifth-generation fighter developed by the famous Sukhoi Design Bureau of Russia on the basis of Su -27, focusing on the future operational environment. The fifth generation fighters usually need the following tactical and technical performance:

1. The engine has supersonic cruise capability without afterburner;

2. Good stealth performance;

3. High agility and maneuverability, especially post-stall maneuverability;

4. Performance of STOL aircraft:

5. Visual combat, over-the-horizon attack and ground attack capabilities;

6. High reliability and maintainability;

The current performance data of Su -47 is estimated as follows:

All drivers: 1.

Weapons: It hasn't been shown yet, but it seems that there is a weapon cabin hidden in the fuselage, and the tail wing has an empty pylon with weapons on it. Of course, the S-37 can use all the weapons related to the Su -27 "flanker" series.

Engine: 2 Saturn AL-4 1 F vector control turbofan engines.

Thrust: 2 x 93, 1 kn

20,930 pounds

Maximum thrust, 2 x 15 1.9 kn.

34 170 lb

Use afterburner

Captain: 22.6 meters

Wingspan:16.7m.

Wing area: about 56 square meters

Empty weight: 25670-34000 kg

Maximum speed: 2200 km/h

Maximum upper limit:18000m

Voyage: about 3300 kilometers

Limit overload: +9

Since Russia has not developed a convincing stealth capability so far, the degree of integration and automation of electronic systems is also worrying. In contrast, the American F-22 is more credible.

The F-22 is a new generation fighter jointly developed by Lockheed, Boeing and General Dynamics commissioned by the US Air Force, and it is also the only "fourth generation fighter" referred by experts at present. It will become the main battle aircraft at the beginning of the next century. Its main purpose is to seize the air superiority in the war zone, so it is also the successor of F- 15. The F-22 adopts a single-seat layout of political parties, with double vertical tails and double engines. The vertical tail inclines outward at 27 degrees, just on the edge of general stealth design. The air inlets on both sides are installed under the strake wing, just like the nozzle, in order to suppress infrared radiation. The main wing and the horizontal tail adopt the same trailing edge sweep angle and forward sweep angle, and both are trapezoidal planes with small aspect ratio. The bubble-shaped cockpit cover protrudes from the upper part of the front fuselage, and all the dropped weapons are hidden in four internal bomb compartments.

F-22 size: wingspan13.56m; Fuselage18.92m; The height of the machine is 5.00 meters; The wing area is 78.80 meters. Weight: the rated takeoff weight is 27.2 16kg. Power plant: two Pratt & Whitney F119-PW-100 turbofan engines with afterburner (2× 13900kg force). Flight characteristics: maximum flight speed1950 km/h; Maximum flight speed near the ground1480 km/h; The actual maximum aircraft altitude is18000m; The operational radius is 1, 300 ~ 1, 500km; The maximum use overload is 9.0. Structural features: On the plane, it is an integrated pneumatic system for the tail of a high trapezoidal wing, including vertical tail fins with a rudder and an outward inclination, and the horizontal stabilizer is directly arranged near the wing. According to the technical standards (small reflection shape, materials absorbing radio waves, radio electronic countermeasures equipment and airborne radio electronic equipment with small radiation), the minimum staggered plane is about 0. 1 m2. Polymer composites containing thermoplasticity (12%) and thermal action (10%) are widely used in aircraft airframes. The proportion of composite materials (KM) used in mass production aircraft will reach 35% (by weight). The engine inlet with rhombic cross-section on the lower wings is an unadjustable inlet, and the cold wall inlet of the engine compressor is an S-shaped channel for laying.

The two-dimensional nozzle of the engine has a fixed side wall, a movable upper adjusting plate and a movable lower adjusting plate, which are designed to adjust the cross-sectional area of the nozzle and deflect the thrust vector according to the pitch angle of 20. Electronic equipment: a set of integrated airborne radio electronic equipment developed according to TRW company's general manual includes: central data integrated processing system; Integrated communication, navigation and identification system ICNIA and full set of electronic warfare equipment INEWS include radio electronic warfare system; It has high resolution airborne radar AN/APG-77 and photoelectric sensor system EOSS, and super wasp LN- 100F inertial navigation system (HHC) with two laser gyroscopes. Airborne radar is an active phased antenna array with electronic scanning, which includes more than 1000 modules, among which single integrated system technology in UHF range is adopted. In order to improve the concealment, the passive working state of the radar station is designed to ensure that the signal is not easy to be intercepted when the radar station works in the active state. The automatic instrument equipment in the cockpit includes four LCD monitors and a wide-angle instrument take-off and landing system.

The experimental improvement of the F-22 is very meticulous and thoughtful, because the US Air Force said that "the F-22 is not needed today, but to deal with the threat of tomorrow. Therefore, we are not developing to solve today's problems, but to answer all possible questions that can be predicted tomorrow today. We are considering the air superiority of the US Air Force tomorrow. Therefore, the F-22 must combine the best stealth and supersonic cruise. Support for integrated avionics, agility, deadly air and ground strikes and air superiority. "

Ten years later, the combat loss rate of F-22 is only one twentieth of that of F- 15, the maintenance personnel are halved, and the maintenance cost of a squadron for 20 years is 500 million dollars less than that of F- 15.

Based on the above considerations, Su -47 still lags behind F-22 in supersonic cruise, stealth and over-the-horizon automatic attack.