FR617353A - Improvements to the command and control mechanism of air navigation devices - Google Patents

Improvements to the command and control mechanism of air navigation devices

Info

Publication number
FR617353A
FR617353A FR617353DA FR617353A FR 617353 A FR617353 A FR 617353A FR 617353D A FR617353D A FR 617353DA FR 617353 A FR617353 A FR 617353A
Authority
FR
France
Prior art keywords
command
control mechanism
navigation devices
air navigation
air
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
French (fr)
Inventor
Harold Frederick Pitcairn
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 filed Critical
Application granted granted Critical
Publication of FR617353A publication Critical patent/FR617353A/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
    • B64C27/32—Rotors
    • B64C27/37—Rotors having articulated joints
    • B64C27/41—Rotors having articulated joints with flapping hinge or universal joint, common to the blades

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
FR617353D 1926-06-09 1926-06-09 Improvements to the command and control mechanism of air navigation devices Expired FR617353A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR617353T 1926-06-09

Publications (1)

Publication Number Publication Date
FR617353A true FR617353A (en) 1927-02-18

Family

ID=8982244

Family Applications (1)

Application Number Title Priority Date Filing Date
FR617353D Expired FR617353A (en) 1926-06-09 1926-06-09 Improvements to the command and control mechanism of air navigation devices

Country Status (1)

Country Link
FR (1) FR617353A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2266237C2 (en) * 2000-03-21 2005-12-20 Лисин Сергей Петрович Cascade-type stabilizing helicopter
RU2784735C1 (en) * 2022-05-30 2022-11-29 Сайфитдин Хуснетдинович Идельбаев Twin-rotor helicopter with aerodynamic rotor torque compensators

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2266237C2 (en) * 2000-03-21 2005-12-20 Лисин Сергей Петрович Cascade-type stabilizing helicopter
RU2784735C1 (en) * 2022-05-30 2022-11-29 Сайфитдин Хуснетдинович Идельбаев Twin-rotor helicopter with aerodynamic rotor torque compensators

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