Lyulka Design Bureau developed a supersonic 7-stage engine rotor
The new HPC should improve compressor stability and increase power plant life
OKB im. Lyulki
The "Product 177" engine for the Su-57 solved the dilemma between speed and range
The power plant remained in the dimensions of the AL-31F, but the thrust is 30% more powerful in afterburner
Engine developer for Su-57 and Su-35S sharply increased the lifespan of parts
Specialists of the Lyulka Design Bureau achieved a reduction in the cost of repairing power plants
The A. Lulki Design Bureau is awaiting the development of anti-gravity engines for fighters
Designer Marchukov: in the future, installations operating on the interaction of fields may appear
UEC Implemented Seven Technical Improvements in the Latest AL-41ST-25 Engine
Updates affected efficiency and economy
Engine developer for Su-57 and Su-35S considers reducing testing
Lyulka Design Bureau notes trend of replacing tests with calculations
UEC Eliminates Dangerous Defect in Aircraft Engines: Compressor Surge Problem Solved
The introduction of a new development will significantly reduce the operating costs of power plants