Aircraft empennage, comprising:- a rear fuselage section (1),- a trimmable horizontal tail plane (2) comprising a first and a second lateral torsion box (21, 22), each comprising a front spar (211, 221) and a rear spar (212, 222),- a front fitting (4) and a rear fitting (5),- an actuator (3) acting on the front fitting (4) for a rotation of the trimmable horizontal tail plane (2) around a hinge axis (11) passing through the rear fitting (5),- the front fitting (4) comprising a first and a second front fitting units (41, 42) being joined to the front spars (211, 221) of the lateral torsion boxes (21, 22), and- the actuator (3) comprising a first and a second actuator units (31, 32), each acting on the first front fitting unit (41) and the second front fitting unit (42) respectively.
AIRCRAFT EMPENNAGE
FLUGZEUGLEITWERK
EMPENNAGE D'AÉRONEF
2022-09-28
Patent
Elektronische Ressource
Englisch
IPC: | B64C AEROPLANES , Flugzeuge |
Mounting assembly for aircraft empennage and aircraft empennage
Europäisches Patentamt | 2024
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