FR3113399B1 - Dispositif aérodynamique pour aéronef et aéronef muni d’un tel dispositif - Google Patents
Dispositif aérodynamique pour aéronef et aéronef muni d’un tel dispositif Download PDFInfo
- Publication number
- FR3113399B1 FR3113399B1 FR2008477A FR2008477A FR3113399B1 FR 3113399 B1 FR3113399 B1 FR 3113399B1 FR 2008477 A FR2008477 A FR 2008477A FR 2008477 A FR2008477 A FR 2008477A FR 3113399 B1 FR3113399 B1 FR 3113399B1
- Authority
- FR
- France
- Prior art keywords
- aircraft
- wings
- landing
- taking
- vtol
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C29/00—Aircraft capable of landing or taking-off vertically, e.g. vertical take-off and landing [VTOL] aircraft
- B64C29/02—Aircraft capable of landing or taking-off vertically, e.g. vertical take-off and landing [VTOL] aircraft having its flight directional axis vertical when grounded
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C29/00—Aircraft capable of landing or taking-off vertically, e.g. vertical take-off and landing [VTOL] aircraft
- B64C29/0008—Aircraft capable of landing or taking-off vertically, e.g. vertical take-off and landing [VTOL] aircraft having its flight directional axis horizontal when grounded
- B64C29/0016—Aircraft capable of landing or taking-off vertically, e.g. vertical take-off and landing [VTOL] aircraft having its flight directional axis horizontal when grounded the lift during taking-off being created by free or ducted propellers or by blowers
- B64C29/0033—Aircraft capable of landing or taking-off vertically, e.g. vertical take-off and landing [VTOL] aircraft having its flight directional axis horizontal when grounded the lift during taking-off being created by free or ducted propellers or by blowers the propellers being tiltable relative to the fuselage
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C9/00—Adjustable control surfaces or members, e.g. rudders
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Aerodynamic Tests, Hydrodynamic Tests, Wind Tunnels, And Water Tanks (AREA)
Abstract
Dispositif permettant à un aéronef pouvant décoller et atterrir verticalement de le faire dans des conditions de vent fort.L’invention concerne un dispositif permettant à un aéronef en vol pouvant décoller et atterrir verticalement VTOL et dont les ailes sont orientées verticalement lors de ces phases (par exemple aéronef « tail sitter » ou « tilt wing ») de réaliser des décollages et atterrissage dans des conditions de vent fort.Le dispositif est constitué d’ailes (1), de plans liés aux ailes (2) par une liaison de type pivot (3), d’un servo moteur ou actionneur (4) permettant de modifier l’angle entre l’aile (1) et le plan (2), d’un automate ou calculateur (5). L’ensemble permet de maintenir l’aéronef VTOL en position « vent de travers » lors des phases de décollage, montée, descente et atterrissage. Figure pour l’abrégé : Fig 3
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR2008477A FR3113399B1 (fr) | 2020-08-13 | 2020-08-13 | Dispositif aérodynamique pour aéronef et aéronef muni d’un tel dispositif |
PCT/FR2021/051040 WO2022034272A1 (fr) | 2020-08-13 | 2021-06-10 | Aeronef a decollage et a atterrissage vertical |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR2008477 | 2020-08-13 | ||
FR2008477A FR3113399B1 (fr) | 2020-08-13 | 2020-08-13 | Dispositif aérodynamique pour aéronef et aéronef muni d’un tel dispositif |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3113399A1 FR3113399A1 (fr) | 2022-02-18 |
FR3113399B1 true FR3113399B1 (fr) | 2023-03-31 |
Family
ID=74183221
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR2008477A Active FR3113399B1 (fr) | 2020-08-13 | 2020-08-13 | Dispositif aérodynamique pour aéronef et aéronef muni d’un tel dispositif |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR3113399B1 (fr) |
WO (1) | WO2022034272A1 (fr) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20130206921A1 (en) * | 2012-02-15 | 2013-08-15 | Aurora Flight Sciences Corporation | System, apparatus and method for long endurance vertical takeoff and landing vehicle |
US9821909B2 (en) * | 2016-04-05 | 2017-11-21 | Swift Engineering, Inc. | Rotating wing assemblies for tailsitter aircraft |
CN108502183A (zh) * | 2017-02-25 | 2018-09-07 | 原熙 | 折叠翼直升飞机 |
-
2020
- 2020-08-13 FR FR2008477A patent/FR3113399B1/fr active Active
-
2021
- 2021-06-10 WO PCT/FR2021/051040 patent/WO2022034272A1/fr active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2022034272A1 (fr) | 2022-02-17 |
FR3113399A1 (fr) | 2022-02-18 |
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