FR2039242A1 - - Google Patents

Info

Publication number
FR2039242A1
FR2039242A1 FR7013835A FR7013835A FR2039242A1 FR 2039242 A1 FR2039242 A1 FR 2039242A1 FR 7013835 A FR7013835 A FR 7013835A FR 7013835 A FR7013835 A FR 7013835A FR 2039242 A1 FR2039242 A1 FR 2039242A1
Authority
FR
France
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.)
Granted
Application number
FR7013835A
Other languages
French (fr)
Other versions
FR2039242B1 (en
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.)
ILINCHETA CIPRIANO ES
Original Assignee
ILINCHETA CIPRIANO ES
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 ILINCHETA CIPRIANO ES filed Critical ILINCHETA CIPRIANO ES
Publication of FR2039242A1 publication Critical patent/FR2039242A1/fr
Application granted granted Critical
Publication of FR2039242B1 publication Critical patent/FR2039242B1/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C31/00—Aircraft intended to be sustained without power plant; Powered hang-glider-type aircraft; Microlight-type aircraft
    • B64C31/04—Man-powered aircraft
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C27/00—Rotorcraft; Rotors peculiar thereto
    • B64C27/04—Helicopters
    • B64C27/12—Rotor drives

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
FR7013835A 1969-04-17 1970-04-16 Expired FR2039242B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES36617069 1969-04-17

Publications (2)

Publication Number Publication Date
FR2039242A1 true FR2039242A1 (en) 1971-01-15
FR2039242B1 FR2039242B1 (en) 1974-05-03

Family

ID=8452490

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7013835A Expired FR2039242B1 (en) 1969-04-17 1970-04-16

Country Status (2)

Country Link
FR (1) FR2039242B1 (en)
GB (1) GB1298886A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29602559U1 (en) * 1996-02-14 1996-04-18 Kähler, Kai, 20355 Hamburg Rotary wing aircraft
US9771163B2 (en) 2013-12-31 2017-09-26 The Boeing Company Short takeoff and landing aircraft
CN106564612A (en) * 2015-10-08 2017-04-19 张斌 Taking off structure for carrier-borne aircraft

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR927093A (en) * 1946-05-20 1947-10-20 Turbine plane for vertical flight
US2996269A (en) * 1956-04-12 1961-08-15 Charles B Bolton Helicopter with counter-rotating propeller
FR1404752A (en) * 1964-06-27 1965-07-02 Device intended to improve the take-off performance of propeller-lift devices

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR927093A (en) * 1946-05-20 1947-10-20 Turbine plane for vertical flight
US2996269A (en) * 1956-04-12 1961-08-15 Charles B Bolton Helicopter with counter-rotating propeller
FR1404752A (en) * 1964-06-27 1965-07-02 Device intended to improve the take-off performance of propeller-lift devices

Also Published As

Publication number Publication date
FR2039242B1 (en) 1974-05-03
GB1298886A (en) 1972-12-06

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Legal Events

Date Code Title Description
ST Notification of lapse