The heavy strike UAV S-70 "Okhotnik" for the latest fifth-generation Su-57 fighter will receive the AL-51F1 engine. They will work together on the battlefield.
The advanced power unit is distinguished by reduced fuel consumption with an overall increased thrust. This engine, in addition to the S-70 and Su-57, will also be received by the light single-engine fifth-generation Su-75 aircraft.
The AL-51F1 is a unique fifth-generation turbofan engine with a two-shaft design and afterburning. It is equipped with a three-stage fan, which is driven by a single-stage low-pressure turbine and a five-stage high-pressure compressor, driven by a single-stage high-pressure turbine.
The AL-51F1 has a high thrust of 11,000 kgf without afterburner and 18,000 kgf with afterburner activated. The specific gravity of the AL-51F1 is 0.078, its ratio between dry weight (1400 kg) and maximum thrust (18,000 kgf) is 0.078.
Earlier www1.ru reported that the shipborne MLRS A-22 "Ogon" was combined with the "Motolyga" at the forefront.
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