FR880049A - Obturateur de fentes de voilures d'avions - Google Patents
Obturateur de fentes de voilures d'avionsInfo
- Publication number
- FR880049A FR880049A FR880049DA FR880049A FR 880049 A FR880049 A FR 880049A FR 880049D A FR880049D A FR 880049DA FR 880049 A FR880049 A FR 880049A
- Authority
- FR
- France
- Prior art keywords
- aircraft wing
- slit shutter
- wing slit
- shutter
- 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
- 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
- B64C21/08—Influencing air flow over aircraft surfaces by affecting boundary layer flow by use of slot, ducts, porous areas or the like adjustable
-
- 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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE880049X | 1940-10-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR880049A true FR880049A (fr) | 1943-03-11 |
Family
ID=6819633
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR880049D Expired FR880049A (fr) | 1940-10-01 | 1942-03-09 | Obturateur de fentes de voilures d'avions |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR880049A (fr) |
-
1942
- 1942-03-09 FR FR880049D patent/FR880049A/fr not_active Expired
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