| 摘要 |
An aircraft lifting surface (43, 73) attached to the rear or frontal end (11, 10) of the aircraft fuselage with a variable sweep angle ± in an inboard part (45, 75) and with a constant sweep angle ± 1 in an outboard part (47, 77) is provided. The aircraft lifting surface can be for example a horizontal tail plane (43) or a vertical tail plane attached to the rear end fuselage (11) or a canard (73) attached to the frontal end fuselage (10). |
