GB2586053B - Aircraft wing with laminar flow control system and Krueger flap - Google Patents
Aircraft wing with laminar flow control system and Krueger flap Download PDFInfo
- Publication number
- GB2586053B GB2586053B GB1910938.8A GB201910938A GB2586053B GB 2586053 B GB2586053 B GB 2586053B GB 201910938 A GB201910938 A GB 201910938A GB 2586053 B GB2586053 B GB 2586053B
- Authority
- GB
- United Kingdom
- Prior art keywords
- control system
- flow control
- laminar flow
- aircraft wing
- krueger flap
- 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
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D15/00—De-icing or preventing icing on exterior surfaces of aircraft
- B64D15/02—De-icing or preventing icing on exterior surfaces of aircraft by ducted hot gas or liquid
- B64D15/04—Hot gas application
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C21/00—Influencing air flow over aircraft surfaces by affecting boundary layer flow
- B64C21/02—Influencing air flow over aircraft surfaces by affecting boundary layer flow by use of slot, ducts, porous areas or the like
- B64C21/025—Influencing air flow over aircraft surfaces by affecting boundary layer flow by use of slot, ducts, porous areas or the like for simultaneous blowing and sucking
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C21/00—Influencing air flow over aircraft surfaces by affecting boundary layer flow
- B64C21/02—Influencing air flow over aircraft surfaces by affecting boundary layer flow by use of slot, ducts, porous areas or the like
- B64C21/06—Influencing air flow over aircraft surfaces by affecting boundary layer flow by use of slot, ducts, porous areas or the like for sucking
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C9/00—Adjustable control surfaces or members, e.g. rudders
- B64C9/02—Mounting or supporting thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C9/00—Adjustable control surfaces or members, e.g. rudders
- B64C9/14—Adjustable control surfaces or members, e.g. rudders forming slots
- B64C9/22—Adjustable control surfaces or members, e.g. rudders forming slots at the front of the wing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C9/00—Adjustable control surfaces or members, e.g. rudders
- B64C9/14—Adjustable control surfaces or members, e.g. rudders forming slots
- B64C9/22—Adjustable control surfaces or members, e.g. rudders forming slots at the front of the wing
- B64C9/24—Adjustable control surfaces or members, e.g. rudders forming slots at the front of the wing by single flap
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C2230/00—Boundary layer controls
- B64C2230/22—Boundary layer controls by using a surface having multiple apertures of relatively small openings other than slots
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T50/00—Aeronautics or air transport
- Y02T50/10—Drag reduction
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T50/00—Aeronautics or air transport
- Y02T50/30—Wing lift efficiency
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T50/00—Aeronautics or air transport
- Y02T50/40—Weight reduction
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1910938.8A GB2586053B (en) | 2019-07-31 | 2019-07-31 | Aircraft wing with laminar flow control system and Krueger flap |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1910938.8A GB2586053B (en) | 2019-07-31 | 2019-07-31 | Aircraft wing with laminar flow control system and Krueger flap |
Publications (3)
Publication Number | Publication Date |
---|---|
GB201910938D0 GB201910938D0 (en) | 2019-09-11 |
GB2586053A GB2586053A (en) | 2021-02-03 |
GB2586053B true GB2586053B (en) | 2023-08-30 |
Family
ID=67990493
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1910938.8A Active GB2586053B (en) | 2019-07-31 | 2019-07-31 | Aircraft wing with laminar flow control system and Krueger flap |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2586053B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11840337B2 (en) * | 2019-06-27 | 2023-12-12 | Airbus Operations Gmbh | Leading-edge arrangement for an aircraft |
EP4292925A1 (en) * | 2022-06-15 | 2023-12-20 | Airbus Operations GmbH | Support arrangement for a leading-edge high lift device, especially a droop nose, with fluid duct |
EP4400413A1 (en) * | 2023-01-12 | 2024-07-17 | Aernnova Aerospace | Leading edge for laminar flow with a removable microperforated skin |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE746714C (en) * | 1938-07-30 | 1944-12-27 | Device to prevent ice formation on the aircraft structure equipped with auxiliary wings | |
EP0068737A1 (en) * | 1981-06-18 | 1983-01-05 | Lockheed Corporation | Leading edge flap for an airfoil |
US20010038058A1 (en) * | 2000-04-17 | 2001-11-08 | Wolfgang Gleine | Aerodynamic noise reducing structure for aircraft wing slats |
-
2019
- 2019-07-31 GB GB1910938.8A patent/GB2586053B/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE746714C (en) * | 1938-07-30 | 1944-12-27 | Device to prevent ice formation on the aircraft structure equipped with auxiliary wings | |
EP0068737A1 (en) * | 1981-06-18 | 1983-01-05 | Lockheed Corporation | Leading edge flap for an airfoil |
US20010038058A1 (en) * | 2000-04-17 | 2001-11-08 | Wolfgang Gleine | Aerodynamic noise reducing structure for aircraft wing slats |
Also Published As
Publication number | Publication date |
---|---|
GB2586053A (en) | 2021-02-03 |
GB201910938D0 (en) | 2019-09-11 |
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