FR1369600A - Propeller, especially for vertical take-off and landing airplanes - Google Patents
Propeller, especially for vertical take-off and landing airplanesInfo
- Publication number
- FR1369600A FR1369600A FR942331A FR942331A FR1369600A FR 1369600 A FR1369600 A FR 1369600A FR 942331 A FR942331 A FR 942331A FR 942331 A FR942331 A FR 942331A FR 1369600 A FR1369600 A FR 1369600A
- Authority
- FR
- France
- Prior art keywords
- propeller
- vertical take
- landing airplanes
- airplanes
- landing
- 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
- B64C27/00—Rotorcraft; Rotors peculiar thereto
- B64C27/32—Rotors
- B64C27/46—Blades
- B64C27/467—Aerodynamic features
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR942331A FR1369600A (en) | 1963-07-23 | 1963-07-23 | Propeller, especially for vertical take-off and landing airplanes |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR942331A FR1369600A (en) | 1963-07-23 | 1963-07-23 | Propeller, especially for vertical take-off and landing airplanes |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1369600A true FR1369600A (en) | 1964-08-14 |
Family
ID=8808931
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR942331A Expired FR1369600A (en) | 1963-07-23 | 1963-07-23 | Propeller, especially for vertical take-off and landing airplanes |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1369600A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2137921A1 (en) * | 1971-05-17 | 1972-12-29 | Textron Inc | |
EP0036825A1 (en) * | 1980-03-25 | 1981-09-30 | AEROSPATIALE Société Nationale Industrielle | High-performance blade for helicopter rotor |
WO2017097669A1 (en) * | 2015-12-10 | 2017-06-15 | Christoph Fraundorfer | Autogyro rotor blade |
-
1963
- 1963-07-23 FR FR942331A patent/FR1369600A/en not_active Expired
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2137921A1 (en) * | 1971-05-17 | 1972-12-29 | Textron Inc | |
EP0036825A1 (en) * | 1980-03-25 | 1981-09-30 | AEROSPATIALE Société Nationale Industrielle | High-performance blade for helicopter rotor |
WO2017097669A1 (en) * | 2015-12-10 | 2017-06-15 | Christoph Fraundorfer | Autogyro rotor blade |
RU2729115C2 (en) * | 2015-12-10 | 2020-08-04 | Кристоф ФРАУНДОРФЕР | Gyroplane rotor blade for creation of lifting force due to autorotation |
AU2016365585B2 (en) * | 2015-12-10 | 2021-05-27 | Tensor AG | Autogyro rotor blade for generating lift by autorotation |
US11338913B2 (en) | 2015-12-10 | 2022-05-24 | Christoph Fraundorfer | Autogyro rotor blade for generating lift by autorotation |
IL259885B (en) * | 2015-12-10 | 2022-12-01 | Christoph Fraundorfer | Autogyro rotor blade for generating lift by autorotation |
IL259885B2 (en) * | 2015-12-10 | 2023-04-01 | Christoph Fraundorfer | Autogyro rotor blade for generating lift by autorotation |
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