The invention is related to an aircraft with a composite tail boom (3) that comprises at least partly a tubular tail boom cone with an outer skin (8) and an inner skin (9), wherein the inner skin (9) delimits a hollow interior (3c) of the composite tail boom (3), wherein a plurality of rod-shaped stiffening elements (10) and a plurality of ring-shaped stiffening elements (11) are arranged between the outer skin (8) and the inner skin (9), the plurality of rod-shaped stiffening elements (10) being oriented in longitudinal direction of the composite tail boom (3) and the plurality of ring-shaped stiffening elements (11) being distributed along the longitudinal direction in the tubular tail boom cone.
A HELICOPTER WITH A FUSELAGE AND A COMPOSITE TAIL BOOM
HUBSCHRAUBER MIT EINEM RUMPF UND EINEM VERBUNDSTOFFHECKAUSLEGER
HÉLICOPTÈRE AVEC UN FUSELAGE ET UNE POUTRE DE QUEUE COMPOSITE
2019-04-17
Patent
Electronic Resource
English
IPC: | B64C AEROPLANES , Flugzeuge |