RU94025734A - Aerodynamic configuration of powered delta plane - Google Patents
Aerodynamic configuration of powered delta planeInfo
- Publication number
- RU94025734A RU94025734A RU94025734/11A RU94025734A RU94025734A RU 94025734 A RU94025734 A RU 94025734A RU 94025734/11 A RU94025734/11 A RU 94025734/11A RU 94025734 A RU94025734 A RU 94025734A RU 94025734 A RU94025734 A RU 94025734A
- Authority
- RU
- Russia
- Prior art keywords
- wing
- landing
- propeller
- take
- takeoff
- Prior art date
Links
Landscapes
- Aerodynamic Tests, Hydrodynamic Tests, Wind Tunnels, And Water Tanks (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
FIELD: manufacture of light aircraft; superlight vehicles with flexible wing. SUBSTANCE: conditions are created for positive interference of wing and propwash of pusher propeller. Propeller enclosed in circular nozzle is mounted in such position that line of action of thrust vector passes through point of suspension of bogie on wing or in close proximity to it and trailing edge of wing at take-off and landing angles of attack is at level from center to lower edge of intake device of circular nozzle. Lift increment on real powered delta plane is equal to 20 percent at take-off and landing regime thus providing for maintenance of good take-off and landing characteristics at increased cruising speed and maximum speed of flight. EFFECT: improved lift qualities of wing, controllability characteristics and operational properties.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU94025734A RU2123963C1 (en) | 1994-07-11 | 1994-07-11 | Motor delta plane |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU94025734A RU2123963C1 (en) | 1994-07-11 | 1994-07-11 | Motor delta plane |
Publications (2)
Publication Number | Publication Date |
---|---|
RU94025734A true RU94025734A (en) | 1996-09-27 |
RU2123963C1 RU2123963C1 (en) | 1998-12-27 |
Family
ID=20158293
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU94025734A RU2123963C1 (en) | 1994-07-11 | 1994-07-11 | Motor delta plane |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU2123963C1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20230145238A (en) | 2015-09-02 | 2023-10-17 | 제톱테라 잉크. | Fluidic propulsive system |
US11001378B2 (en) | 2016-08-08 | 2021-05-11 | Jetoptera, Inc. | Configuration for vertical take-off and landing system for aerial vehicles |
US10464668B2 (en) | 2015-09-02 | 2019-11-05 | Jetoptera, Inc. | Configuration for vertical take-off and landing system for aerial vehicles |
WO2019005937A1 (en) | 2017-06-27 | 2019-01-03 | Jetoptera, Inc. | Configuration for vertical take-off and landing system for aerial vehicles |
-
1994
- 1994-07-11 RU RU94025734A patent/RU2123963C1/en active
Also Published As
Publication number | Publication date |
---|---|
RU2123963C1 (en) | 1998-12-27 |
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