FR1087675A - Rotary lift wing for helicopter and airplane - Google Patents
Rotary lift wing for helicopter and airplaneInfo
- Publication number
- FR1087675A FR1087675A FR1087675DA FR1087675A FR 1087675 A FR1087675 A FR 1087675A FR 1087675D A FR1087675D A FR 1087675DA FR 1087675 A FR1087675 A FR 1087675A
- Authority
- FR
- France
- Prior art keywords
- helicopter
- airplane
- lift wing
- rotary lift
- rotary
- 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
- B64C39/00—Aircraft not otherwise provided for
- B64C39/003—Aircraft not otherwise provided for with wings, paddle wheels, bladed wheels, moving or rotating in relation to the fuselage
- B64C39/008—Aircraft not otherwise provided for with wings, paddle wheels, bladed wheels, moving or rotating in relation to the fuselage about a longitudinal axis
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1087675T | 1953-11-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1087675A true FR1087675A (en) | 1955-02-28 |
Family
ID=9613436
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1087675D Expired FR1087675A (en) | 1953-11-20 | 1953-11-20 | Rotary lift wing for helicopter and airplane |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1087675A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3270820A (en) * | 1965-04-15 | 1966-09-06 | Thomas J Frazier | Propeller for boats |
-
1953
- 1953-11-20 FR FR1087675D patent/FR1087675A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3270820A (en) * | 1965-04-15 | 1966-09-06 | Thomas J Frazier | Propeller for boats |
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