| 摘要 |
A rotary wing aircraft ( 1 ) such as a helicopter comprises a force-transmission structure ( 5 ) for transmitting forces, in particular those coming from an undercarriage ( 2 ), and that, in longitudinal elevation view, presents an L-shape in which the arrangement ( 6, 19 - 21 ) forms a transversely centered box ( 6 ), such that the structure ( 5 ) transfers the forces, at least in part, to top and bottom working covering segments of the fuselage. |
