FR947231A - Perfectionnements aux hélicoptères - Google Patents

Perfectionnements aux hélicoptères

Info

Publication number
FR947231A
FR947231A FR947231DA FR947231A FR 947231 A FR947231 A FR 947231A FR 947231D A FR947231D A FR 947231DA FR 947231 A FR947231 A FR 947231A
Authority
FR
France
Prior art keywords
helicopter training
helicopter
training
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
Other languages
English (en)
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.)
UNITED HELICOPTERS
Original Assignee
UNITED HELICOPTERS
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 UNITED HELICOPTERS filed Critical UNITED HELICOPTERS
Application granted granted Critical
Publication of FR947231A publication Critical patent/FR947231A/fr
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
    • B64C27/58—Transmitting means, e.g. interrelated with initiating means or means acting on blades
    • B64C27/59—Transmitting means, e.g. interrelated with initiating means or means acting on blades mechanical

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
FR947231D 1944-02-21 1947-05-27 Perfectionnements aux hélicoptères Expired FR947231A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US947231XA 1944-02-21 1944-02-21

Publications (1)

Publication Number Publication Date
FR947231A true FR947231A (fr) 1949-06-27

Family

ID=22246782

Family Applications (1)

Application Number Title Priority Date Filing Date
FR947231D Expired FR947231A (fr) 1944-02-21 1947-05-27 Perfectionnements aux hélicoptères

Country Status (1)

Country Link
FR (1) FR947231A (fr)

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