Title:
航空機の改良
Document Type and Number:
Japanese Patent JP4469081
Kind Code:
B2
Abstract:
An aircraft (10) capable of vertical take off with the fuselage generally vertical and normal cruise flight with the fuselage generally horizontal has a fuselage (12) and a pair of wings (13,14), the wings (13,14) being movable relative to the fuselage (12) from a rearwardly swept position to which the wings (13,14) are moved for vertical take off, to a spread position to which the wings (13,14) are moved for normal cruise flight.
Inventors:
David Barry Ingram
Application Number:
JP2000401121A
Publication Date:
May 26, 2010
Filing Date:
December 28, 2000
Export Citation:
Assignee:
WESTLAND HELICOPTERS LIMITED
International Classes:
B64C29/00; B64C3/40; B64C5/14; B64C29/02
Foreign References:
| US4296894 | ||||
| US5289994 | ||||
| DE3334758A |
Attorney, Agent or Firm:
Michiharu Soga
Yutaka Ikeya
Hidetoshi Furukawa
Suzuki Kenchi
Koji Fukui
Keiro Mochizuki
Yutaka Ikeya
Hidetoshi Furukawa
Suzuki Kenchi
Koji Fukui
Keiro Mochizuki