Flügel für ein Flugzeug

Details

Veröffentlichungs-Nr.

EP4741285

Anmeldetag

15. Oktober 2025

Veröffentlichung

13. Mai 2026

Rechtsraum

EP

IPC

B64C9/24

Abstract

A wing (3) for an aircraft (1), comprising a main wing (5) and a leading edge high lift assembly (6) comprising a slat (7) and a connection assembly (9) movably connecting the slat (7) to the main wing (5), such that the slat (7) is movable between a retracted position (11), a first extended position (13), and a second extended position (15), wherein the connection assembly (9) comprises an elongate slat track (17) that extends along a track longitudinal axis (19) between a first end (21) and a second end (23) and has an intermediate portion (25) between the first and second ends (21, 23), wherein the first end (21) and/or the intermediate portion (25) of the slat track (17) is mounted to the slat (7), wherein the slat track (17) is mounted to the main wing (5) by a roller bearing (27) such that the slat track (17) is movable along the track longitudinal axis (19). The object to provide a wing having a beneficial ratio of aerodynamic performance and noise generated by extension of the slat, is achieved in that the slat track (17) is mounted to the slat (7) rotatably about a slat axis (22), and the connection assembly (9) comprises a slat angle mechanism (10) mounted to the slat (7) and configured to control the angle of the slat (7) about the slat axis (22) when the slat (7) is moved between the retracted position (11), the first extended position (13) and the second extended position (15).

Anmelder

Firma

Airbus Operations GmbH

Land

🇩🇪 Deutschland