FIELD: transport.
SUBSTANCE: invention relates to aircraft floor to sustain high loads. Aircraft section comprises two compartments to house undercarriage and floor. Floor comprises multiple central and lateral tails, vertical levers and floor panels. Central rails are fixed at aircraft rigid bearing structure. Lateral rails are located on both sides from central rails to extend parallel with aircraft axis. Central and lateral rails are arranged in parallel. Vertical lavers joint lateral rails with top section of compartment that house the undercarriage. Floor panels are arranged between two adjacent rails so that transverse loads acting at lateral rails are transferred by floor panels to central rails to take up said loads.
EFFECT: transmission of crosswise forces from side rails toward central rails.
5 cl, 8 dwg
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