FIELD: transport.
SUBSTANCE: invention relates to aerospace engineering, particularly, to aircraft or spaceship structural component with heat-insulating foam layer. Fuselage structural element comprises false outer skin, iner carcass bearing structure and foam layer. Outer skin is made from carbon plastic. Heat- and impact-insulation foam layer is arranged between outer skin and inner carcass. Foam layer fills the space between outer and iner skins to rule out exposure of foam layer to air circulation. Stringers and/or frames are arranged on inner structure outer side.
EFFECT: reduced weight.
17 cl, 2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| AIRCRAFT OR SPACECRAFT FUSELAGE FROM HYBRID COMPOSITION OF CARBON FIBER-REINFORCED PLASTIC/METAL WITH METAL FRAME | 2008 |
|
RU2446076C2 |
| AIRCRAFT OR SPACECRAFT STRUCTURAL COMPONENT AND AIRFRAME | 2008 |
|
RU2475411C2 |
| SKIN ELEMENT AS AIRCRAFT FUSELAGE PART | 2008 |
|
RU2466905C2 |
| STRUCTURAL ELEMENT WITH STIFFNESS RIB AND TRANSVERSE MEMBER | 2008 |
|
RU2466904C2 |
| PANEL STRUCTURE FOR INNER LINING OF AIRCRAFT PASSENGER CABIN | 2005 |
|
RU2387575C2 |
| AIRCRAFT BODY STRUCTURE | 2007 |
|
RU2403172C2 |
| HULL | 2005 |
|
RU2384462C2 |
| AIRCRAFT FUSELAGE STRUCTURAL ELEMENT | 2008 |
|
RU2470830C2 |
| SET TO INSULATE AIRCRAFT AIRFRAME INNER SURFACE | 2005 |
|
RU2373109C2 |
| CONNECTOR FOR JOINTING TWO REINFORCING ELEMENTS WITH DIFFERENT PROFILES OF CROSS-SECTION FOR AIRCRAFT OR SPACECRAFT AND SKIN COMPONENT | 2008 |
|
RU2482017C2 |
