FUSELAGE FAIRINGS, LAUNCHER STAGE AND ENGINE FAIRINGS, ADAPTERS, INSTRUMENTATION SECTION COMPONENTS, INTEGRAL STRINGER PANELS

1. АIRFRAME FAIRING - a honeycomb shell with carbon-epoxy skins for the RОКОТ, РROТОN-М, АNGARА launchers. Lenght - up to 7,5 m.
2. FUSELAGE FAIRINGS for the ANGARA launcher.
3. A FAIRING for the second stage engine of the PROTON-M launcher.
4. CONICAL ADAPTER for the accomodation of payload in the nose sections of the РROТОN-М, RОКОТ, АNGARА, ZЕNIТ launchers - highly loaded sandwich shell made of honeycomb core and carbon - epoxy plastic skins without mechanical joints, with srengthened cutouts and ring frames having flanges. Weight saving over metallic analog - no less than 20%
5. INSTRUMENTATION SECTION COMPONENTS - frames, air ducts.
6. CFRP wall for the launcher RОКОТ instrumentation section.
7. INTEGRAL STRINGER PANEL for transition sections of the РROТОN-М, RОКОТ, ZЕNIТ, АNGARА launchers made of composite materials based on carbon fibers and polymeric matrix without mechanical and adhesive-bonded joints with I, T, Z, П - shaped stinger sections. Given the cutouts, the panel skin is locally strengthened load-carrying capacity under axial compression of no less than 2000 kN/m with 1 m² panel mass of 6,8 kg. High realized values of ultimate strength and modulus of elasticily of the material. Mаnufacture technological cycle of reduced by 10% through the co-curing of the elements.

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