FR1081463A - Pale super-rigide et super-sonique pour hélicoptère - Google Patents
Pale super-rigide et super-sonique pour hélicoptèreInfo
- Publication number
- FR1081463A FR1081463A FR1081463DA FR1081463A FR 1081463 A FR1081463 A FR 1081463A FR 1081463D A FR1081463D A FR 1081463DA FR 1081463 A FR1081463 A FR 1081463A
- Authority
- FR
- France
- Prior art keywords
- super
- sonic
- rigid
- helicopter blade
- helicopter
- 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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BR1081463X | 1952-07-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1081463A true FR1081463A (fr) | 1954-12-20 |
Family
ID=4074706
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1081463D Expired FR1081463A (fr) | 1952-07-19 | 1953-07-20 | Pale super-rigide et super-sonique pour hélicoptère |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1081463A (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE9013099U1 (de) * | 1990-09-14 | 1991-11-07 | Moser, Josef, 8058 Pretzen | Rotor |
CN108583871A (zh) * | 2018-06-25 | 2018-09-28 | 李竟儒 | 一种使直升飞机气流上升的旋翼 |
-
1953
- 1953-07-20 FR FR1081463D patent/FR1081463A/fr not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE9013099U1 (de) * | 1990-09-14 | 1991-11-07 | Moser, Josef, 8058 Pretzen | Rotor |
CN108583871A (zh) * | 2018-06-25 | 2018-09-28 | 李竟儒 | 一种使直升飞机气流上升的旋翼 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CH315144A (de) | Sicherheitsskibindung | |
FR1067271A (fr) | Crémone | |
CH315964A (de) | Sicherheitsrasiergerät | |
CH317166A (de) | Radarrelais | |
FR1081463A (fr) | Pale super-rigide et super-sonique pour hélicoptère | |
FR1063962A (fr) | Canif porte-mine | |
FR1058422A (fr) | Rasoir perfectionné | |
FR1061048A (fr) | Coupleur-interrupteur électromagnétique | |
FR1068004A (fr) | Mélangeur | |
FR1054590A (fr) | Récipient | |
FR1082978A (fr) | Peintures en émulsion | |
FR1062473A (fr) | Hélice périphérique | |
FR1138244A (fr) | Pale pour aérodynes à voilure tournante | |
FR1083414A (fr) | Mélangeur | |
AT177945B (de) | Rasiereinrichtung | |
FR1076324A (fr) | Parachutiste | |
FR1076863A (fr) | Fuselage d'aéronef | |
ES30962Y (es) | Cuchilla triangular | |
AT179222B (de) | Verschlußstöpsel | |
FR65249E (fr) | Pylône | |
FR63338E (fr) | Pylône | |
CH314471A (de) | Elektromagnetischer Selbstunterbrecher | |
FR1059288A (fr) | Hélice | |
FR1050748A (fr) | Hélice | |
FR1064812A (fr) | Hélice |