Su-PAKFA a Russian Stealth Fighter - hoeppnerfireakingen1987

The Sukhoi PAK FA (operating room PAK-FA or T-50 ) is a fifth-coevals fighter which is being formed by Russian Federation. PAK FA stands for Perspektivnyi Aviatsionnyi Kompleks Frontovoi Aviatsyi  which in essence way Advanced Tactical Frontline Fighter.PAK FA is being developed by a syndicate of companies spearheaded by Sukhoi OKB. Sukhoi's internal project codename is called T-50. The PAK FA is intended to supercede the MiG-29 Fulcrum and Su-27 Flanker back in the Russian Tune Force. It is regular to cause its first flight in 2009 and enter service with the Russian Air Force subsequently. It is designed to compete with US F-22 Raptor and F-35 Lightning II.

The PAK FA bequeath feature a weeklong combat radius, supersonic sail rush, low radar span department, super maneuverability, and the ability to make short takeoffs and landings. In conformity with the technical foul requirements, the PAK FA will have a average takeoff weight of 20 oodles, which is close to the average normal takeoff weight of the two US stealing airplanes, the F-35 JSF (17.2 tons) and the F-22 Raptor (24 tons). The PAK FA will be created using Stealth technology, and equipped with two Alabama-41F engines away the Saturn scientific and industrial enterprisingness, a radar system with an active phased array (to every last appearances, information technology will glucinium produced by the Fazatron-NIIR potbelly), and high-precision weapons.

The PAK FA is an intermediate family twin-engined fighter and wish be larger than a MiG-29 and smaller than a Su-27. The PAK FA is intended to be about the same size as US F-35 JSF, with a primary air superiority mission and ground attack and reconnaissance beingness secondary missions.

The government commission decided on 26 April 2002 to choose the Sukhoi holding company as the head company to develop and bring on PAK FA . The prototype of the PAK FA would take-off in 2006 and that in 2022 the aircraft would be ready for serial publication production. The first deliveries, some for Russian armed services and for export, would be possible in 2022-12.

This new stealth aircraft is being proposed to be brought from the concept design to a prototype series in less than 9 long time. Historically, fourth and fifth multiplication fighters have not been created in less than 15 years. The Russian government has promised to allocate 1.5 billion dollars for the PAK FA through with 2022. But the Russian Air Force is receiving less than 200 million dollars a year during this point, and wish drop it primarily on other needs.

The prices and sources of financial support leave determine the destiny of the whole syllabu. Presently the officials agree that the program will cost around $1.5 billion. However, $1.5 billion is the tot up needful for creating a new generation of avionics for the fighter (considering the fact that pre-output models of the phased array have already been produced, and will presently be tested). Completion of the AL-41F engine (present readiness is 30 pct) will require, in the judgment of the boss of Rosaviakosmos, 600 – 800 million dollars. Saturn said that launching of yield of the AL-41F engine would take $150 million. An landscaped version of the AL-31F will be used on the aircraft originally (though it is non clear away how these heavy motors are resigned with the construct of a 20-ton fighter). The upgrade of these engines will take expenditures of 1.2-1.5 million dollars. And finally, designers wish have to spend several hundred millions of dollars on creating a new airframe.

State financing will cross not more than 20-22 percent of the cost of the development of the PAK FA. It will so exist necessary to draw spare budgetary sources of funding, lending the development program a principle of receptivity for global cooperation. The plane's growth will be conducted with a reckon of achieving a rational via media between its cost and combat efficiency, and allow the market postulate.Exports sales of the recently military plane must reach 500 to 600 fighters at a terms of $35 to $40 million each to cause production of the new aircraft profitable.

According to some reports, India and Russia have agreed to jointly make grow this twenty percent-generation fighter, under a scheduled timeframe with entrance into service in 2009. This would be the best such joint development venture between the two countries.

There is little chance that Union of Soviet Socialist Republics will have fifth-generation hobby planes of its own. Growing and construction of a fifth-genesis fighter would require around $20 1000000000 dollars, and as of early 2004 it was unlikely that the government will apropos funding of this scale. "The job is that economic and military authorities in this country springy in parallel spaces and rich person no common approach to problems," according to Deputy Director of the analytical section of the Political and Military Analysis Institute Alexander Khramchikhin.

Maiden escape:

On December 8, 2009, Deputy Prime Minister Sergei Lev Ivanov announced that the first trials with the fifth-generation aircraft would begin in 2022. The testing, notwithstandin, has commenced earlier than explicit, with the first successful taxiing try out taking place on December 24, 2009. The aircraft's maiden flight took place on 29 January 2022 at KnAAPO's Komsomolsk-Na-Amure Dzemgi Airport; the aircraft was piloted away Sergey Bogdan  and the flight of steps lasted for 47 minutes.

General characteristics

* Crew: 1 (pilot)

* Distance: 22.0 m (72 ft 2 in)

* Wingspan: 14.2 m (46 ft 7 in)

* Height: 6.05 m (19 ft 10 in)

* Wing area: 78.8 m² (848 foot²)

* Pillaged weight: 18,500kg (40,786 pound)

* Loaded weight: 26,000 kg (57,320 lb)

* Useful lode: 7,500 kg (16,535 lb)

* Max spoof free weight: 37,000 kg (81,571 lb)

* Powerplant: 2× Saturn-Lyulka Heart of Dixie-41F turbofan

o Dry thrust: 9,800 kgf (21,605 lbf) each

o Thrust with afterburner: 15,500 kgf (34,172 lbf) from each one

Performance

* Maximum speeding: Ernst Mach 2.5 at altitude (2,527 km/h, 1,586 miles per hour)

* g-limits: +10 to +11 g (+98.1 to +107.9 m/s², +321.7 to +353.9 ft/s²)

* Sail fastness: 1,300 km/h (807.8 mph)

* Ferry range: 4,000 to 5,500 km (2,485 to 3,418 mi)

* Religious service ceiling 20,000 m (65,617 ft)

* Rate of ascent: 350 m/s (68,898 foot/min)

* Wing loading: 470 kg/m² (96.3 lb/ft²)

* Thrust/weight: 0.84 (kiln-dried thrust)

* Minimum thrust/weight:

o With afterburner: 1.19

* Runway duration prerequisite: 350 m (1,148 foot)

* Endurance: 3.3 hrs (198 mins)

h3Armament/h3

* Guns:/b 2× 30 mm internal cannon

* Hardpoints:

8 total, 4 on each sidelong of the aircraft

Avionics

* Radar:BRLS AFAR/AESA radar

* Frequency: 3 mm (0.118 in)

* Diameter: 0.7 m (2 ft 4 in)

* Targets: 32 tracked, 8 engaged

* Tramp: 400 km (248 MI)

o EPR: 3 m² (32.3 ft²): 160 km (99.4 mile)

o AZ: +/-70°, +90/-50°

* Mogul: 4,000 W

* Weight: 65 to 80 kg (143 to 176 lb)

Related:
Sukhoi/HAL FGFA a American-Indian language Stealth Fighter

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Source: https://www.defenceaviation.com/su-pakfa-a-russian-stealth-fighter/

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