FR2125466A1 - - Google Patents

Info

Publication number
FR2125466A1
FR2125466A1 FR7204958A FR7204958A FR2125466A1 FR 2125466 A1 FR2125466 A1 FR 2125466A1 FR 7204958 A FR7204958 A FR 7204958A FR 7204958 A FR7204958 A FR 7204958A FR 2125466 A1 FR2125466 A1 FR 2125466A1
Authority
FR
France
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.)
Withdrawn
Application number
FR7204958A
Other languages
French (fr)
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.)
Westland Group PLC
Original Assignee
Westland Aircraft Ltd
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 Westland Aircraft Ltd filed Critical Westland Aircraft Ltd
Publication of FR2125466A1 publication Critical patent/FR2125466A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C27/00—Rotorcraft; Rotors peculiar thereto
    • B64C27/02—Gyroplanes
    • B64C27/021—Rotor or rotor head construction
    • B64C27/026—Devices for converting a fixed wing into an autorotation rotor and viceversa
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C27/00—Rotorcraft; Rotors peculiar thereto
    • B64C27/22—Compound rotorcraft, i.e. aircraft using in flight the features of both aeroplane and rotorcraft
    • B64C27/28—Compound rotorcraft, i.e. aircraft using in flight the features of both aeroplane and rotorcraft with forward-propulsion propellers pivotable to act as lifting rotors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C27/00—Rotorcraft; Rotors peculiar thereto
    • B64C27/32—Rotors
    • B64C27/46—Blades
    • B64C27/473—Constructional features
    • B64C27/50—Blades foldable to facilitate stowage of aircraft
    • 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)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Toys (AREA)
FR7204958A 1971-02-16 1972-02-15 Withdrawn FR2125466A1 (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB470971 1971-02-16

Publications (1)

Publication Number Publication Date
FR2125466A1 true FR2125466A1 (enExample) 1972-09-29

Family

ID=9782319

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7204958A Withdrawn FR2125466A1 (enExample) 1971-02-16 1972-02-15

Country Status (2)

Country Link
FR (1) FR2125466A1 (enExample)
GB (1) GB1326652A (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5634839A (en) * 1994-11-23 1997-06-03 Donald Dixon Toy aircraft and method for remotely controlling same
CN109466763B (zh) * 2018-12-05 2021-06-25 湖南大学 一种可收拢旋翼的飞行器及飞行方式
CN109606680B (zh) * 2018-12-26 2025-01-24 深圳市泽芯未来科技有限公司 一种双发全矢量多模态飞行器及飞行系统
CN113022848A (zh) * 2021-04-18 2021-06-25 上海尚实能源科技有限公司 一种翼载人客机

Also Published As

Publication number Publication date
GB1326652A (en) 1973-08-15

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Legal Events

Date Code Title Description
ST Notification of lapse