GB304973A - Improvements in wings for aeroplanes and like aircraft - Google Patents
Improvements in wings for aeroplanes and like aircraftInfo
- Publication number
- GB304973A GB304973A GB13506/28A GB1350628A GB304973A GB 304973 A GB304973 A GB 304973A GB 13506/28 A GB13506/28 A GB 13506/28A GB 1350628 A GB1350628 A GB 1350628A GB 304973 A GB304973 A GB 304973A
- Authority
- GB
- United Kingdom
- Prior art keywords
- channels
- flaps
- wing
- controlled
- aircraft
- 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.)
- Expired
Links
Classifications
-
- 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
- B64C9/146—Adjustable control surfaces or members, e.g. rudders forming slots at an other wing location than the rear or the front
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C2230/00—Boundary layer controls
- B64C2230/06—Boundary layer controls by explicitly adjusting fluid flow, e.g. by using valves, variable aperture or slot areas, variable pump action or variable fluid pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C2230/00—Boundary layer controls
- B64C2230/20—Boundary layer controls by passively inducing fluid flow, e.g. by means of a pressure difference between both ends of a slot or duct
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Toys (AREA)
- Aerodynamic Tests, Hydrodynamic Tests, Wind Tunnels, And Water Tanks (AREA)
Abstract
304,973. Albert, E. F. May 8, 1928. Planes construction of; steering and balancing. -A thick wing for aircraft has inclined channels 10 extending rearwardly from the lower to the upper surface, and the passage of air therethrough may be controlled by flaps 8, sliding plates or butterfly valves at either end of or in the channels or by flaps normally flush with the upper surface of the wing. The channels may be straight or curved and are formed between longitudinal members of the wing. There may be several rows of channels with their openings parallel to the leading edge of the wind. The lateral stability of the machine is controlled by differential actuation of the flaps 8 which are separately controlled.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB13506/28A GB304973A (en) | 1928-05-08 | 1928-05-08 | Improvements in wings for aeroplanes and like aircraft |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB13506/28A GB304973A (en) | 1928-05-08 | 1928-05-08 | Improvements in wings for aeroplanes and like aircraft |
Publications (1)
Publication Number | Publication Date |
---|---|
GB304973A true GB304973A (en) | 1929-01-31 |
Family
ID=10024204
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB13506/28A Expired GB304973A (en) | 1928-05-08 | 1928-05-08 | Improvements in wings for aeroplanes and like aircraft |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB304973A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2535678A1 (en) * | 1982-11-10 | 1984-05-11 | Messerschmitt Boelkow Blohm | GUSTER LOAD REDUCING DEVICE |
US5806808A (en) * | 1995-05-19 | 1998-09-15 | Mcdonnell Douglas Corp. | Airfoil lift management device |
US7264444B2 (en) | 2004-03-16 | 2007-09-04 | Westland Helicopters Limited | Aerofoils |
CN104890858A (en) * | 2015-06-12 | 2015-09-09 | 北京象限空间科技有限公司 | Wing structure with active flow control mechanism |
-
1928
- 1928-05-08 GB GB13506/28A patent/GB304973A/en not_active Expired
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2535678A1 (en) * | 1982-11-10 | 1984-05-11 | Messerschmitt Boelkow Blohm | GUSTER LOAD REDUCING DEVICE |
GB2129748A (en) * | 1982-11-10 | 1984-05-23 | Messerschmitt Boelkow Blohm | Device for reducing squall loads on aircraft wings |
US5806808A (en) * | 1995-05-19 | 1998-09-15 | Mcdonnell Douglas Corp. | Airfoil lift management device |
US6079671A (en) * | 1995-05-19 | 2000-06-27 | The Boeing Company | Passive porosity airfoil management device |
US7264444B2 (en) | 2004-03-16 | 2007-09-04 | Westland Helicopters Limited | Aerofoils |
CN104890858A (en) * | 2015-06-12 | 2015-09-09 | 北京象限空间科技有限公司 | Wing structure with active flow control mechanism |
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