FR1225986A - Rotary wing aircraft - Google Patents

Rotary wing aircraft

Info

Publication number
FR1225986A
FR1225986A FR792032A FR792032A FR1225986A FR 1225986 A FR1225986 A FR 1225986A FR 792032 A FR792032 A FR 792032A FR 792032 A FR792032 A FR 792032A FR 1225986 A FR1225986 A FR 1225986A
Authority
FR
France
Prior art keywords
wing aircraft
rotary wing
rotary
aircraft
wing
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
FR792032A
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.)
Martin Co
Original Assignee
Martin Co
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 Martin Co filed Critical Martin Co
Application granted granted Critical
Publication of FR1225986A publication Critical patent/FR1225986A/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
    • 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
    • B64C29/0025—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 fixed relative to the fuselage
    • 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
    • B64C29/0091—Accessories not provided for elsewhere

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Engineering (AREA)
FR792032A 1958-04-21 1959-04-14 Rotary wing aircraft Expired FR1225986A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1225986XA 1958-04-21 1958-04-21

Publications (1)

Publication Number Publication Date
FR1225986A true FR1225986A (en) 1960-07-06

Family

ID=22403655

Family Applications (1)

Application Number Title Priority Date Filing Date
FR792032A Expired FR1225986A (en) 1958-04-21 1959-04-14 Rotary wing aircraft

Country Status (1)

Country Link
FR (1) FR1225986A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3113892A1 (en) * 2020-09-04 2022-03-11 Philippe CROCHAT Rotary wing aircraft with blade tip motorization and variable pitch

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3113892A1 (en) * 2020-09-04 2022-03-11 Philippe CROCHAT Rotary wing aircraft with blade tip motorization and variable pitch

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