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The Sukhoi Su-57 (Russian: Сухой Су-57; NATO reporting name: Felon) [5] [6] is a twin-engine stealth multirole fighter aircraft developed by Sukhoi. [7] It is the product of the PAK FA (Russian: ПАК ФА, prospective aeronautical complex of front-line aviation) programme, which was initiated in 1999 as a more modern and affordable alternative to the MFI (Mikoyan Project 1.44/1.42).
The first test engines were completed in 2016. [13] The new powerplant is designed to be a drop-in replacement for the AL-41F1 with minimal changes to the airframe. [14] First flight of the engine on an Su-57 prototype occurred on 5 December 2017 with the second prototype (T-50-2, bort no. 052).
The Su-57 Felon’s new landing gear will reportedly be made of aluminum and features an advanced computer-designed ... The Su-57 is a twin-engine stealth multirole fighter designed in the 1970s. ...
The Saturn AL-31 (originally Lyulka) is a family of axial flow turbofan engines, developed by the Lyulka-Saturn design bureau in the Soviet Union, now NPO Saturn in Russia, originally as a 12.5-tonne (122.6 kN, 27,560 lbf) powerplant for the Sukhoi Su-27 long range air superiority fighter.
The Su-57 is a supersonic, twin-engine, fifth-generation stealth fighter jet and was seen as Moscow’s answer to Western stealth jets like the US Air Force’s F-22 Raptor. ... The attack would ...
Sukhoi came up with its heavier, two-engine T-50 proposal (now Sukhoi Su-57) while Mikoyan proposed a light, single-engine Mikoyan LMFS design, based on the former MiG-1.44 project. [69] Sukhoi won the competition and in 2002, it was selected to lead the development of Russia's next-generation fighter based on the T-50 design.
Ukrainian forces have for the first time hit a latest-generation Russian Sukhoi Su-57 fighter jet at an air base inside Russia, Kyiv's GUR defence intelligence agency said on Sunday, showing ...
It could use a variant of the Izdeliye 30 engines currently under development for the Su-57. [20] [19] It was said that the PAK DP will use stealth technology. An unmanned version is also under consideration. [21]