GB1045356A - Rotor for a helicopter - Google Patents

Rotor for a helicopter

Info

Publication number
GB1045356A
GB1045356A GB2845864A GB2845864A GB1045356A GB 1045356 A GB1045356 A GB 1045356A GB 2845864 A GB2845864 A GB 2845864A GB 2845864 A GB2845864 A GB 2845864A GB 1045356 A GB1045356 A GB 1045356A
Authority
GB
United Kingdom
Prior art keywords
blade
jet
engine
helicopter
rotor
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
Application number
GB2845864A
Inventor
James Alexander Petrie
Geoffrey Light Wilde
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Rolls Royce PLC
Original Assignee
Rolls Royce PLC
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Rolls Royce PLC filed Critical Rolls Royce PLC
Priority to GB2845864A priority Critical patent/GB1045356A/en
Priority to DE19651456077 priority patent/DE1456077A1/en
Publication of GB1045356A publication Critical patent/GB1045356A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C27/00—Rotorcraft; Rotors peculiar thereto
    • B64C27/04—Helicopters
    • B64C27/12—Rotor drives
    • B64C27/16—Drive of rotors by means, e.g. propellers, mounted on rotor blades
    • B64C27/18—Drive of rotors by means, e.g. propellers, mounted on rotor blades the means being jet-reaction apparatus

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Toys (AREA)

Abstract

1,045,356. Jet-propelled helicopter rotors. ROLLS-ROYCE Ltd. July 2. 1965 [July 9, 1964], No. 28458/64. Headings B7G and B7W. A helicopter rotor is propelled by a jet engine mounted on the tip of each blade, the installation being such that the thrust axes of the engines are maintained substantially in a common plane normal to the axis of the rotor shaft during pitch-changing movements of the blades. Each engine may be carried on its respective blade by a torsionally damped pivot or shaft and provided with an aerodynamic control vane to stabilize its position with respect to the blade. Alternatively, the control vane may be pivotable on the engine and connected to the blade by a control linkage, which may adjust jet-deflecting flaps.
GB2845864A 1964-07-09 1964-07-09 Rotor for a helicopter Expired GB1045356A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB2845864A GB1045356A (en) 1964-07-09 1964-07-09 Rotor for a helicopter
DE19651456077 DE1456077A1 (en) 1964-07-09 1965-06-15 Rotary wing for a helicopter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2845864A GB1045356A (en) 1964-07-09 1964-07-09 Rotor for a helicopter

Publications (1)

Publication Number Publication Date
GB1045356A true GB1045356A (en) 1966-10-12

Family

ID=10275950

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2845864A Expired GB1045356A (en) 1964-07-09 1964-07-09 Rotor for a helicopter

Country Status (2)

Country Link
DE (1) DE1456077A1 (en)
GB (1) GB1045356A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007115465A1 (en) * 2006-04-07 2007-10-18 Qin Zhao A novel helicopter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007115465A1 (en) * 2006-04-07 2007-10-18 Qin Zhao A novel helicopter

Also Published As

Publication number Publication date
DE1456077A1 (en) 1968-12-05

Similar Documents

Publication Publication Date Title
US3141633A (en) Tilt-wing aircraft
GB898203A (en) Boundary layer control means
US2604276A (en) Pusher power plant for airplanes
GB1411601A (en) Ducted fan gas turbine engine supported by an aircraft wing mainspar
GB1185041A (en) Adjustable Bladed Rotors
GB1145887A (en) Helicopter rotor control system
GB1136338A (en) Control mechanism for a swivelling tail rotor of a convertiplane
GB1118117A (en) Helicopter with tail-mounted rotor system for propulsion and yawing control
GB1308023A (en) Bladed rotors
GB1045356A (en) Rotor for a helicopter
US2431293A (en) Airplane of low aspect ratio
GB965999A (en) Marine propeller
GB962573A (en) Improvements relating to helicopter rotor
GB1190246A (en) Rotor System for Rotary Wing Aircraft
GB631165A (en) Improvements in or relating to aircraft and propulsion means therefor
GB1047568A (en) Improvements in or relating to aircraft rotors
FR2309401A1 (en) Rotary wing producing lift and thrust - has horizontal blades with pitch control, rotating about horizontal shaft
GB857462A (en) Improvements relating to rotary wing aircraft
US2507993A (en) Tandem rotor helicopter
GB1203853A (en) Fluid flow machine such as a gas turbine
GB1175073A (en) Improvements in or relating to Vertical Take-off and Landing Aircraft
GB1088231A (en) An aircraft capable of horizontal, vertical and hovering flight
GB957314A (en) Improvements in aircraft-lifting and -sustaining rotors
US3085630A (en) Rotary wing aircraft
GB1189444A (en) Improvements in or relating to reversible pitch propellers