FR793426A - Helicopter - Google Patents
HelicopterInfo
- Publication number
- FR793426A FR793426A FR793426DA FR793426A FR 793426 A FR793426 A FR 793426A FR 793426D A FR793426D A FR 793426DA FR 793426 A FR793426 A FR 793426A
- Authority
- FR
- France
- Prior art keywords
- 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
- B64C29/00—Aircraft capable of landing or taking-off vertically, e.g. vertical take-off and landing [VTOL] aircraft
- B64C29/0008—Aircraft capable of landing or taking-off vertically, e.g. vertical take-off and landing [VTOL] aircraft having its flight directional axis horizontal when grounded
- B64C29/0016—Aircraft capable of landing or taking-off vertically, e.g. vertical take-off and landing [VTOL] aircraft having its flight directional axis horizontal when grounded the lift during taking-off being created by free or ducted propellers or by blowers
- B64C29/0033—Aircraft capable of landing or taking-off vertically, e.g. vertical take-off and landing [VTOL] aircraft having its flight directional axis horizontal when grounded the lift during taking-off being created by free or ducted propellers or by blowers the propellers being tiltable relative to the fuselage
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT793426X | 1934-04-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR793426A true FR793426A (en) | 1936-01-24 |
Family
ID=11316726
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR793426D Expired FR793426A (en) | 1934-04-17 | 1935-04-16 | Helicopter |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR793426A (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2621001A (en) * | 1948-05-10 | 1952-12-09 | Alfred I Roman | Converti-plane |
US2993464A (en) * | 1957-08-05 | 1961-07-25 | Outboard Marine Corp | Propeller assisted steering and automatic torque compensation for an outboard motor |
US3029043A (en) * | 1958-01-27 | 1962-04-10 | Robert D Lindeman | Free floating wing structure and control system for convertible aircraft |
US3039719A (en) * | 1956-11-16 | 1962-06-19 | Haviland H Platt | Vertical take-off airplane |
US3059876A (en) * | 1958-07-03 | 1962-10-23 | Haviland H Platt | Vertical take-off airplane |
US3065929A (en) * | 1956-05-15 | 1962-11-27 | Jr Raymond Prunty Holland | Aircraft having aerodynamically tiltable thrust |
US3075727A (en) * | 1960-12-06 | 1963-01-29 | Kaman Aircraft Corp | Velocity sensitive stabilizer |
-
1935
- 1935-04-16 FR FR793426D patent/FR793426A/en not_active Expired
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2621001A (en) * | 1948-05-10 | 1952-12-09 | Alfred I Roman | Converti-plane |
US3065929A (en) * | 1956-05-15 | 1962-11-27 | Jr Raymond Prunty Holland | Aircraft having aerodynamically tiltable thrust |
US3039719A (en) * | 1956-11-16 | 1962-06-19 | Haviland H Platt | Vertical take-off airplane |
US2993464A (en) * | 1957-08-05 | 1961-07-25 | Outboard Marine Corp | Propeller assisted steering and automatic torque compensation for an outboard motor |
US3029043A (en) * | 1958-01-27 | 1962-04-10 | Robert D Lindeman | Free floating wing structure and control system for convertible aircraft |
US3059876A (en) * | 1958-07-03 | 1962-10-23 | Haviland H Platt | Vertical take-off airplane |
US3075727A (en) * | 1960-12-06 | 1963-01-29 | Kaman Aircraft Corp | Velocity sensitive stabilizer |
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