公开(公告)号：JPH03182898A

公开(公告)日：1991-08-08

申请号：JP32033489

申请日：1989-12-08

Applicant: NAT AEROSPACE LAB

Inventor： NAKATANI TERUOMI ,  YANAGISAWA MITSUNORI ,  SUZUKI SEIZO

IPC: B64C9/00 ,  B64C3/10 ,  B64G1/14

Abstract: PURPOSE:In a wing structure having steering planes on wing ends of an aircraft or the like, to improve the steering performance of wings by providing fin steering panes on both wing ends so as that steering hinge axes are arranged on or near main wing reference lines and symmetrical to the central axis of the aircraft body with a toe-out angle respectively, and enabling the active control with actuators provided in and out the wings. CONSTITUTION:Fin steering planes 3 are attached to both wing ends of main wings 2 of an aircraft 1 so as that steering hinge axes 4 are arranged on main wing reference lines respectively. And the steering hinge axes are provided on both wings symmetrically to the central axis of the aircraft body with a toe-out angle gamma. And the planes are driven with actuators to swing around the hinge axes 4, and can be controlled to obtain an arbitrary cant angle deltaCANT. Thereby the steering performance can be improved.