FR661239A - Rotary wing aircraft - Google Patents

Rotary wing aircraft

Info

Publication number
FR661239A
FR661239A FR661239DA FR661239A FR 661239 A FR661239 A FR 661239A FR 661239D A FR661239D A FR 661239DA FR 661239 A FR661239 A FR 661239A
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
Other languages
French (fr)
Inventor
Louis Damblanc
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 FR661239A publication Critical patent/FR661239A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
FR661239D 1928-01-20 1928-01-20 Rotary wing aircraft Expired FR661239A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR661239T 1928-01-20

Publications (1)

Publication Number Publication Date
FR661239A true FR661239A (en) 1929-07-23

Family

ID=9010769

Family Applications (1)

Application Number Title Priority Date Filing Date
FR661239D Expired FR661239A (en) 1928-01-20 1928-01-20 Rotary wing aircraft

Country Status (1)

Country Link
FR (1) FR661239A (en)

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