Multi-layer sandwich material

The multilayered composite material for combustion chambers or nozzles of flying craft comprises an inner layer consisting of fiber reinforced ceramics whose matrix contains phases of carbon and/or phases of silicon carbide. The outer layer of the material consists of a plastic material reinforced by carbon fibers. Independent claims are also included for: (a) a method for producing the proposed multilayered compound material; and (b) an application of the proposed compound material for construction of combustion chambers or nozzles of rockets.