TRIANGULAR PANEL HAS REAR OF A CENTRAL BOX OF THE FUSELAGE OF AN AIRCRAFT

摘要

The object of the invention is an aircraft structure comprising a central wing box (10), orbital frames (24, 24 ', 24 ") arranged in transverse planes, horizontal spars (26) right and left connected to the central wing box (10) at the upper panel (14) of said box respectively to the right and left of said box and for each horizontal spar (26) right or left, a triangular panel (50) having a wall (60 ), a first edge disposed at the horizontal spar (26), a second side disposed at the central wing box (10) and a third side at which there is provided a first straight oblique reinforcement (62) connecting the horizontal spar (26) and the central wing box (10), characterized in that the triangular panel (50) comprises at least one second straight oblique reinforcement (64) connecting the horizontal beam (26) and the central wing box (10) .