GB488614A - Improvements in aerofoils - Google Patents
Improvements in aerofoilsInfo
- Publication number
- GB488614A GB488614A GB484/37A GB48437A GB488614A GB 488614 A GB488614 A GB 488614A GB 484/37 A GB484/37 A GB 484/37A GB 48437 A GB48437 A GB 48437A GB 488614 A GB488614 A GB 488614A
- Authority
- GB
- United Kingdom
- Prior art keywords
- ely
- wing
- section
- plane
- approximately
- 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
- 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)
- Prostheses (AREA)
Abstract
488,614. Aircraft planes. ELY, E. E., ELY, E. C., ELY, A. R., and ELY, D. G. Jan. 7, 1937, No. 484. Drawings to Specification. [Class 4] A supporting wing or plane for aircraft consists of a plurality of separate and complete sections each conforming approximately to a complete wing or plane, successive sections being disposed behind and overlapping each other, the upper leading surface of each section being tangential to a straight line passing from front to rear of the complete wing. The slots formed between the sections extend downwardly and rearwardly and the trailing section may be used as an aileron. The slots may be dimensioned so that their width at the narrowest section, disposed in the centre of depth of the wing, is approximately one-third, and the width at the upper and lower surfaces of the plane is approximately two-thirds of the extreme depth of the immediately preceding section.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB484/37A GB488614A (en) | 1937-01-07 | 1937-01-07 | Improvements in aerofoils |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB484/37A GB488614A (en) | 1937-01-07 | 1937-01-07 | Improvements in aerofoils |
Publications (1)
Publication Number | Publication Date |
---|---|
GB488614A true GB488614A (en) | 1938-07-07 |
Family
ID=9705149
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB484/37A Expired GB488614A (en) | 1937-01-07 | 1937-01-07 | Improvements in aerofoils |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB488614A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1078875B (en) * | 1957-07-03 | 1960-03-31 | Flugzeugwerke Dresden Veb | Body flowed over with slits that lead from one side of the flow to the other |
US4146197A (en) * | 1977-09-16 | 1979-03-27 | The United States Of America As Represented By The Secretary Of The Air Force | Boundary layer scoop for the enhancement of Coanda effect flow deflection over a wing/flap surface |
CN109436298A (en) * | 2018-08-30 | 2019-03-08 | 江西冠通用飞机有限公司 | A kind of tailplane |
-
1937
- 1937-01-07 GB GB484/37A patent/GB488614A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1078875B (en) * | 1957-07-03 | 1960-03-31 | Flugzeugwerke Dresden Veb | Body flowed over with slits that lead from one side of the flow to the other |
US4146197A (en) * | 1977-09-16 | 1979-03-27 | The United States Of America As Represented By The Secretary Of The Air Force | Boundary layer scoop for the enhancement of Coanda effect flow deflection over a wing/flap surface |
CN109436298A (en) * | 2018-08-30 | 2019-03-08 | 江西冠通用飞机有限公司 | A kind of tailplane |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB488614A (en) | Improvements in aerofoils | |
GB514085A (en) | Improvements in dart flights | |
GB190506A (en) | Improvements in or relating to the supporting planes of aeroplanes | |
GB612304A (en) | Improvements in aeroplane construction | |
USD121431S (en) | Design for a low wing cantilever monoplane | |
GB327052A (en) | Improvements in aerofoils | |
GB286516A (en) | Improvements in aeroplane flying machines | |
GB651720A (en) | Improvement in aircraft | |
USD140130S (en) | Watter airplane | |
USD104335S (en) | Design for a four-engine transport | |
GB488440A (en) | Improvements in and relating to the construction of high-speed motor-boats | |
USD97652S (en) | Design for a tandem bimotored | |
GB214230A (en) | Improvements in flying machines | |
USD129970S (en) | Wenzow airplane | |
USD113775S (en) | Design for an airplane | |
USD110573S (en) | Design for an airship | |
AU112103B2 (en) | Improvements in mudguards, wings, and like attachments for vehicles | |
GB593932A (en) | Improvements in the construction of aeroplanes | |
GB296594A (en) | Improvements in and relating to seaplanes | |
GB518513A (en) | Improvements in the construction of aeroplane wings | |
GB478512A (en) | Improved means for stimulating the air flow round an aerofoil | |
GB482334A (en) | Improvements in and relating to airscrews | |
GB390201A (en) | Improvements in aircraft aerofoils | |
AU115424B2 (en) | Improvements in or relating to envelopes connected to form continuous web | |
FR51298E (en) | Aircraft wing consisting of a spar and front and rear airfoil parts |