FR1220842A - Mechanism for automatic change of angle of attack of helicopter rotor blades - Google Patents

Mechanism for automatic change of angle of attack of helicopter rotor blades

Info

Publication number
FR1220842A
FR1220842A FR780235A FR780235A FR1220842A FR 1220842 A FR1220842 A FR 1220842A FR 780235 A FR780235 A FR 780235A FR 780235 A FR780235 A FR 780235A FR 1220842 A FR1220842 A FR 1220842A
Authority
FR
France
Prior art keywords
attack
angle
rotor blades
automatic change
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
FR780235A
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.)
Vyzkumny A Zkusebni Letecky Ustav AS
Original Assignee
Vyzkumny A Zkusebni Letecky Ustav AS
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 Vyzkumny A Zkusebni Letecky Ustav AS filed Critical Vyzkumny A Zkusebni Letecky Ustav AS
Application granted granted Critical
Publication of FR1220842A publication Critical patent/FR1220842A/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
    • B64C27/54—Mechanisms for controlling blade adjustment or movement relative to rotor head, e.g. lag-lead movement

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
FR780235A 1957-11-29 1958-11-27 Mechanism for automatic change of angle of attack of helicopter rotor blades Expired FR1220842A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS1220842X 1957-11-29

Publications (1)

Publication Number Publication Date
FR1220842A true FR1220842A (en) 1960-05-27

Family

ID=5458032

Family Applications (1)

Application Number Title Priority Date Filing Date
FR780235A Expired FR1220842A (en) 1957-11-29 1958-11-27 Mechanism for automatic change of angle of attack of helicopter rotor blades

Country Status (1)

Country Link
FR (1) FR1220842A (en)

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