FR964101A - - Google Patents
Info
- Publication number
- FR964101A FR964101A FR964101DA FR964101A FR 964101 A FR964101 A FR 964101A FR 964101D A FR964101D A FR 964101DA FR 964101 A FR964101 A FR 964101A
- Authority
- FR
- France
- 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
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- 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
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- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C2230/00—Boundary layer controls
- B64C2230/28—Boundary layer controls at propeller or rotor blades
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- 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)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR964101A true FR964101A (fr) | 1950-08-07 |
Family
ID=1565116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR964101D Expired FR964101A (fr) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR964101A (fr) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2401061A1 (fr) * | 1977-08-26 | 1979-03-23 | Benson William | Fuselage aerodynamique |
| US4392621A (en) * | 1981-04-07 | 1983-07-12 | Hermann Viets | Directional control of engine exhaust thrust vector in a STOL-type aircraft |
| FR3073202A1 (fr) * | 2017-11-09 | 2019-05-10 | Airbus Operations | Aile comportant un bec de bord d'attaque et presentant des moyens pour prevenir le passage a une couche limite turbulente |
-
0
- FR FR964101D patent/FR964101A/fr not_active Expired
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2401061A1 (fr) * | 1977-08-26 | 1979-03-23 | Benson William | Fuselage aerodynamique |
| US4392621A (en) * | 1981-04-07 | 1983-07-12 | Hermann Viets | Directional control of engine exhaust thrust vector in a STOL-type aircraft |
| FR3073202A1 (fr) * | 2017-11-09 | 2019-05-10 | Airbus Operations | Aile comportant un bec de bord d'attaque et presentant des moyens pour prevenir le passage a une couche limite turbulente |
| EP3483060A1 (fr) * | 2017-11-09 | 2019-05-15 | Airbus Operations S.A.S. | Aile comportant un bec de bord d'attaque et presentant des moyens pour prevenir le passage a une couche limite turbulente |
| US11027820B2 (en) | 2017-11-09 | 2021-06-08 | Airbus Operations Sas | Wing comprising a leading edge slat and having means for preventing the transition to a turbulent boundary layer |