GB891749A - Tail plane for helicopters - Google Patents
Tail plane for helicoptersInfo
- Publication number
- GB891749A GB891749A GB29681/60A GB2968160A GB891749A GB 891749 A GB891749 A GB 891749A GB 29681/60 A GB29681/60 A GB 29681/60A GB 2968160 A GB2968160 A GB 2968160A GB 891749 A GB891749 A GB 891749A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tail
- collective pitch
- fuselage
- control member
- pitch control
- 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
- B64C27/82—Rotorcraft; Rotors peculiar thereto characterised by the provision of an auxiliary rotor or fluid-jet device for counter-balancing lifting rotor torque or changing direction of rotorcraft
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C27/00—Rotorcraft; Rotors peculiar thereto
- B64C27/82—Rotorcraft; Rotors peculiar thereto characterised by the provision of an auxiliary rotor or fluid-jet device for counter-balancing lifting rotor torque or changing direction of rotorcraft
- B64C2027/8263—Rotorcraft; Rotors peculiar thereto characterised by the provision of an auxiliary rotor or fluid-jet device for counter-balancing lifting rotor torque or changing direction of rotorcraft comprising in addition rudders, tails, fins, or the like
- B64C2027/8281—Rotorcraft; Rotors peculiar thereto characterised by the provision of an auxiliary rotor or fluid-jet device for counter-balancing lifting rotor torque or changing direction of rotorcraft comprising in addition rudders, tails, fins, or the like comprising horizontal tail planes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Wind Motors (AREA)
Abstract
891,749. Controlling helicopters. HILLER AIRCRAFT CORPORATION. Aug. 29, 1960 [Aug. 31, 1959] No. 29681/60. Class 4. A rotary wing aircraft includes a fuselage, a main rotor having a plurality of rotor blades 12, a pilot operated collective pitch control member 20 movably mounted on the fuselage and a tail plane 34 pivotally mounted on the fuselage and tiltable about an axis transverse thereto, and means connecting the tail plane to collective pitch control member 20 to tilt the tail plane simultaneously with collective pitch adjustment. Tail planes 34 are pivoted about a shaft 35, carried in bearings 36 fixed to the tail boom 3, and are connected by an arm 37 and link 38 to collective pitch control member 20. By pivoting the tail planes to the position in which they offer the least resistance to the relative wind WC, pitching of the tail 3 will be reduced and the amount of rotor tilt available for altitude control will be increased.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US891749XA | 1959-08-31 | 1959-08-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB891749A true GB891749A (en) | 1962-03-21 |
Family
ID=22216120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB29681/60A Expired GB891749A (en) | 1959-08-31 | 1960-08-29 | Tail plane for helicopters |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB891749A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108545171A (en) * | 2018-06-11 | 2018-09-18 | 广州天狼航空科技发展有限公司 | Tail structure and with its nobody from main chute wing slip Xiang aircraft |
| EP4053015A1 (en) * | 2021-03-01 | 2022-09-07 | Beijing Tsingaero Armanment Technology Co., Ltd | Intermeshing dual-rotor helicopter and horizontal tail control system |
-
1960
- 1960-08-29 GB GB29681/60A patent/GB891749A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108545171A (en) * | 2018-06-11 | 2018-09-18 | 广州天狼航空科技发展有限公司 | Tail structure and with its nobody from main chute wing slip Xiang aircraft |
| EP4053015A1 (en) * | 2021-03-01 | 2022-09-07 | Beijing Tsingaero Armanment Technology Co., Ltd | Intermeshing dual-rotor helicopter and horizontal tail control system |
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