FIELD: transport.
SUBSTANCE: in fire development, air flows may originate to facilitate fire propagation between aircraft cargo compartment and skin. In compliance with first version, anti-fire barrier is arranged in aforesaid area, i.e. between cargo compartment and skin made up of panel resistant to burn-through. Said barrier is designed to form vent channel to allow a fast reduction in passenger cabin pressure in normal flight conditions and prevention of surface puncture in case of fire. Such anti-fire barrier may be arranged in whatever position in intermediate wall space of said area.
EFFECT: anti-fire protection of aircraft fuselage that inhibits fire propagation.
13 cl, 8 dwg
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