FR1492333A - Composite blade for a helicopter rotor - Google Patents

Composite blade for a helicopter rotor

Info

Publication number
FR1492333A
FR1492333A FR69702A FR69702A FR1492333A FR 1492333 A FR1492333 A FR 1492333A FR 69702 A FR69702 A FR 69702A FR 69702 A FR69702 A FR 69702A FR 1492333 A FR1492333 A FR 1492333A
Authority
FR
France
Prior art keywords
helicopter rotor
composite blade
blade
composite
helicopter
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
FR69702A
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.)
Raytheon Technologies Corp
Original Assignee
United Aircraft Corp
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 Aircraft Corp filed Critical United Aircraft Corp
Priority to FR69702A priority Critical patent/FR1492333A/en
Application granted granted Critical
Publication of FR1492333A publication Critical patent/FR1492333A/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
    • B64C27/46—Blades
    • B64C27/473—Constructional features
    • 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
    • B64C2027/4733—Rotor blades substantially made from particular materials
    • B64C2027/4736—Rotor blades substantially made from particular materials from composite materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
FR69702A 1966-07-18 1966-07-18 Composite blade for a helicopter rotor Expired FR1492333A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR69702A FR1492333A (en) 1966-07-18 1966-07-18 Composite blade for a helicopter rotor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR69702A FR1492333A (en) 1966-07-18 1966-07-18 Composite blade for a helicopter rotor

Publications (1)

Publication Number Publication Date
FR1492333A true FR1492333A (en) 1967-08-18

Family

ID=8613410

Family Applications (1)

Application Number Title Priority Date Filing Date
FR69702A Expired FR1492333A (en) 1966-07-18 1966-07-18 Composite blade for a helicopter rotor

Country Status (1)

Country Link
FR (1) FR1492333A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2410749A1 (en) * 1977-12-05 1979-06-29 Fiat Spa WIND TURBINE PROPELLER BLADE
FR2436891A1 (en) * 1978-09-20 1980-04-18 United Technologies Corp DEVICE FOR RETAINING THE BLADES OF WIND TURBINES

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2410749A1 (en) * 1977-12-05 1979-06-29 Fiat Spa WIND TURBINE PROPELLER BLADE
FR2436891A1 (en) * 1978-09-20 1980-04-18 United Technologies Corp DEVICE FOR RETAINING THE BLADES OF WIND TURBINES

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