Title:
上面のみにスポイラを具えた航空機
Document Type and Number:
Japanese Patent JP2006527124
Kind Code:
A
Abstract:
An aircraft with swept back wings and spoilers inlaid into the top surface near the tips of the wings. The aircraft also includes an elevator formed in the center back portion of the aircraft, which is also aft of the spoilers. It is aft to allow an auxiliary control in the elevator signal to cancel the unwanted pitch up moment caused by the spoilers only going up and being aft of the center of gravity of the aircraft. Roll is achieved with these spoilers by the direct action of the lift dumping on one side or the other and by taking advantage of the transformation of yaw into roll by the sweep back of the wings.
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Inventors:
Clark, Walter Dee.
Application Number:
JP2006514974A
Publication Date:
November 30, 2006
Filing Date:
May 26, 2004
Export Citation:
Assignee:
Northrop Grumman Corporation
International Classes:
B64C39/10; B64C1/00; B64C5/08; B64C9/12; B64C9/32; B64C9/34; B64C39/02
Domestic Patent References:
| JPS621695A | 1987-01-07 |
Attorney, Agent or Firm:
Toshiyuki Maruyama
Takao Miyano
Koichi Kitazumi
Toshiya Nagatsuka
Takao Miyano
Koichi Kitazumi
Toshiya Nagatsuka