FR1518502A - Dispositif destinés à augmenter la portance de surfaces aérodynamiques - Google Patents
Dispositif destinés à augmenter la portance de surfaces aérodynamiquesInfo
- Publication number
- FR1518502A FR1518502A FR102475A FR102475A FR1518502A FR 1518502 A FR1518502 A FR 1518502A FR 102475 A FR102475 A FR 102475A FR 102475 A FR102475 A FR 102475A FR 1518502 A FR1518502 A FR 1518502A
- Authority
- FR
- France
- Prior art keywords
- lift
- increase
- device intended
- aerodynamic surfaces
- aerodynamic
- 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)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR102475A FR1518502A (fr) | 1967-04-12 | 1967-04-12 | Dispositif destinés à augmenter la portance de surfaces aérodynamiques |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR102475A FR1518502A (fr) | 1967-04-12 | 1967-04-12 | Dispositif destinés à augmenter la portance de surfaces aérodynamiques |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1518502A true FR1518502A (fr) | 1968-03-22 |
Family
ID=8628720
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR102475A Expired FR1518502A (fr) | 1967-04-12 | 1967-04-12 | Dispositif destinés à augmenter la portance de surfaces aérodynamiques |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1518502A (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2096440A1 (fr) * | 1970-06-23 | 1972-02-18 | Hawker Siddeley Aviat | |
CN117227963A (zh) * | 2023-11-16 | 2023-12-15 | 西安昱辉千星航空科技有限公司 | 机翼结构和飞行器及运行方法 |
-
1967
- 1967-04-12 FR FR102475A patent/FR1518502A/fr not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2096440A1 (fr) * | 1970-06-23 | 1972-02-18 | Hawker Siddeley Aviat | |
CN117227963A (zh) * | 2023-11-16 | 2023-12-15 | 西安昱辉千星航空科技有限公司 | 机翼结构和飞行器及运行方法 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AT291508B (de) | Befestigungselement | |
CH524341A (fr) | Dispositif télescopique | |
CH486097A (fr) | Dispositif de suspension | |
AT285906B (de) | Befestigungsvorrichtung | |
FI54204B (fi) | Foerfarande foer bestaemning av det fortsatta utnyttjandet av kvistade traedstammar eller liknande rundvirke samt anlaeggning foer genomfoerande av foerfarandet | |
CH540329A (de) | Klebstoff | |
CH530567A (de) | Mechanisches Befestigungsmittel | |
FR2007282A1 (fr) | Dispositif de portance aerodynamique | |
SE373544B (sv) | Ratacklad mast | |
CH525943A (de) | Klebstoff | |
CH487755A (fr) | Planeur | |
CH488118A (de) | Befestigungseinrichtung | |
CH462067A (de) | Pinzette | |
CH479849A (it) | Porietto autopropulso o semiautopropulso con governale ad alette retrattili | |
AT290890B (de) | Übertragungskopfanordnung | |
FR1543960A (fr) | Dispositif d'assemblage télémanipulable | |
FR1518502A (fr) | Dispositif destinés à augmenter la portance de surfaces aérodynamiques | |
CH479055A (de) | Navigationsrechner | |
FR1518946A (fr) | Transbordeur | |
AT296693B (de) | Befestigungselement | |
CH529209A (de) | Klebstoff | |
AT272618B (de) | Mast | |
FR1517108A (fr) | Dispositif supraconducteur | |
CH469984A (de) | Beschleunigungsmessgerät | |
FR1520038A (fr) | Cisaille volante |