
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

Specialists of the Lyulka Design Bureau achieved a reduction in the cost of repairing power plants

Project 1143.5 Cruiser Faces Conservation

Designer Marchukov: in the future, installations operating on the interaction of fields may appear