Image source: topwar.ru
The German DLR Aviation and Space Center has led a scientific consortium aimed at developing a modern, ultra-maneuverable next-generation fighter. The corresponding visualization of the product being created was presented by DLR.
The new machine, which should act as a technology demonstrator rather than become the final product, has already been designated DLR-FFD (Future Fighter Demonstrator) Diabolo ("Devil"). At the moment, it is unclear in which format the research will take place: in cooperation with France and Spain (FCAS/SKAF program), or with Britain, Japan and Italy (GCAP), or it will be an independent project.
Image source: topwar.ru
Among the technical parameters specified by the DLR are: a range of about 2000 km with an operating radius of 1000 to 1300 km; an estimated maximum take-off weight of 30-36 tons; payload weight of a maximum of 8 tons, URRV (guided air-to-air missiles) with a total weight of up to 1820 kg, they must be located in the inner compartment, which will preserve the "stealth" characteristics.
The proposed drive consists of two engines with an afterburner, each with a thrust of 145 kN or 227 kN. The estimated thrust–to-weight ratio is 0.84 or 1.32, taking into account the afterburner, the maximum speed is up to Mach 2.3 (2,800 km/h), the maximum ceiling is 15.2 km.
Image source: topwar.ru
As follows from the TTX, the German aircraft must be of heavy construction and have a powerful power plant, high speed and maneuverability. At the same time, it should be a machine mainly focused on the fight for air superiority, as evidenced by the relatively small volume of the internal weapons compartment like the Su-57, inside the fuselage of which there are only URVS.