IT979058B - Pala per rotore di elicottero e metodo per la sua costruzione - Google Patents

Pala per rotore di elicottero e metodo per la sua costruzione

Info

Publication number
IT979058B
IT979058B IT2032773A IT2032773A IT979058B IT 979058 B IT979058 B IT 979058B IT 2032773 A IT2032773 A IT 2032773A IT 2032773 A IT2032773 A IT 2032773A IT 979058 B IT979058 B IT 979058B
Authority
IT
Italy
Prior art keywords
blade
construction
helicopter rotor
helicopter
rotor
Prior art date
Application number
IT2032773A
Other languages
English (en)
Italian (it)
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
Application granted granted Critical
Publication of IT979058B publication Critical patent/IT979058B/it

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Wind Motors (AREA)
  • Laminated Bodies (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
IT2032773A 1972-02-14 1973-02-13 Pala per rotore di elicottero e metodo per la sua costruzione IT979058B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US22577872A 1972-02-14 1972-02-14
US27323072A 1972-07-19 1972-07-19

Publications (1)

Publication Number Publication Date
IT979058B true IT979058B (it) 1974-09-30

Family

ID=26919899

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2032773A IT979058B (it) 1972-02-14 1973-02-13 Pala per rotore di elicottero e metodo per la sua costruzione

Country Status (4)

Country Link
DE (1) DE2304213C2 (ref)
FR (1) FR2172249B1 (ref)
GB (1) GB1361174A (ref)
IT (1) IT979058B (ref)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114571663A (zh) * 2022-02-21 2022-06-03 荆州市三农农业航空科技有限公司 一种旋翼机旋翼片的加工工艺

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2754918A (en) * 1950-09-21 1956-07-17 United Aircraft Corp Weighted blade for rotary wing aircraft
US2981337A (en) * 1959-09-08 1961-04-25 Hiller Aircraft Corp Propeller blade
US3547555A (en) * 1969-03-05 1970-12-15 United Aircraft Corp Rotor blade pressure sensing system

Also Published As

Publication number Publication date
DE2304213C2 (de) 1983-01-13
FR2172249B1 (ref) 1976-06-11
DE2304213A1 (de) 1973-08-23
GB1361174A (en) 1974-07-24
FR2172249A1 (ref) 1973-09-28

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