Title:
HERICOPTER
Document Type and Number:
Japanese Patent JP3021232
Kind Code:
B2
Abstract:
PURPOSE: To provide a hericopter having a fuselage or the like for cancelling a part of torque (called main rotor torque) generated in the fuselage as a reaction for rotating a main rotor while reducing vibrations and noises and improving high speed performance.
CONSTITUTION: While the fuselage form of a hericopter is made assymmetric about the center line 14 of the fuselage, a propeller or the like 23 is attached in rear and front positions between the rear part of the fuselage and a horizontal tail plane 6 and in the left and right positions at the opposite sidd of the center line 14 of the fuselage to a tail cone 60.
Inventors:
Katsumasa Sugiyama
Application Number:
JP12949593A
Publication Date:
March 15, 2000
Filing Date:
May 31, 1993
Export Citation:
Assignee:
MITSUBISHI HEAVY INDUSTRIES,LTD.
International Classes:
B64C27/82; B64C29/00; (IPC1-7): B64C27/82
Domestic Patent References:
| JP5286700A | ||||
| JP5929598A | ||||
| JP5193582A | ||||
| JP4328096A | ||||
| JP3121996A | ||||
| JP427697A | ||||
| JP4358997A |
Attorney, Agent or Firm:
Takehiko Suzue