Title:
FLIGHT BODY
Document Type and Number:
Japanese Patent JP2020032938
Kind Code:
A
Abstract:
To provide a flight body that establishes compatibility between safe landing and short field takeoff by a high lift coefficient and a reduction in induction resistance during high-speed navigation, by a simple structure.SOLUTION: A flight body having a wing comprises a top surface exhaust nozzle that is provided on a top surface of the wing, and an undersurface exhaust nozzle that is provided on an undersurface of the wing. The top surface exhaust nozzle ejects a jet flow at a higher speed than a speed of an airflow, which is directed toward the rear of the flight body directly above the top surface exhaust nozzle, toward the rear of the flight body, along the top surface. The undersurface exhaust nozzle ejects a jet flow at a higher speed than a speed of an airflow, which is directed toward the rear of the flight body directly below the undersurface exhaust nozzle, toward the rear of the flight body, along the undersurface.SELECTED DRAWING: Figure 6
Inventors:
ISHIBASHI KAZUHIRO
Application Number:
JP2018162951A
Publication Date:
March 05, 2020
Filing Date:
August 31, 2018
Export Citation:
Assignee:
HAPPY SCIENCE
International Classes:
B64C21/08
Domestic Patent References:
| JPH02501213A | 1990-04-26 | |||
| JPH01132499U | 1989-09-08 | |||
| JPH10226398A | 1998-08-25 | |||
| JP2002174203A | 2002-06-21 | |||
| JPH0247403U | 1990-03-30 | |||
| JPH04370405A | 1992-12-22 |
Foreign References:
| GB1465412A | 1977-02-23 | |||
| US5255881A | 1993-10-26 | |||
| CN105539816A | 2016-05-04 | |||
| US6216982B1 | 2001-04-17 |