| 摘要 |
FIELD: transport. ^ SUBSTANCE: invention relates to aircraft engineering. Aircraft comprises trimmed horizontal stabiliser 20 abuts upon aircraft fuselage 10. Said stabiliser 20 is integrated with moving elevator 21. Trimmed horizontal stabiliser 20 comprises bearing structure 22 extending along its span and rigidly jointed with fuselage, and moving sections 23, 24 jointed with said beating structure 22 to displace irrespective of elevator 21 to trim horizontal stabiliser 20 by varying its aerofoil so that said stabiliser 20 may selectively generate aerodynamic force, negative aerodynamic force, or stay neutral. Aforesaid sections 23 moving along aircraft lengthwise axis X are arranged ahead of bearing structure 22. ^ EFFECT: perfect design, better in-flight stabilisation. ^ 16 cl, 7 dwg |
