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FR2980117B1 - FLYING AND VERTICAL LANDING ENGINE WITH CONTRAROTATIVE ROTOR - Google Patents

FLYING AND VERTICAL LANDING ENGINE WITH CONTRAROTATIVE ROTOR

Info

Publication number
FR2980117B1
FR2980117B1 FR1158251A FR1158251A FR2980117B1 FR 2980117 B1 FR2980117 B1 FR 2980117B1 FR 1158251 A FR1158251 A FR 1158251A FR 1158251 A FR1158251 A FR 1158251A FR 2980117 B1 FR2980117 B1 FR 2980117B1
Authority
FR
France
Prior art keywords
contrarotative
flying
rotor
vertical landing
landing engine
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 - Fee Related
Application number
FR1158251A
Other languages
French (fr)
Other versions
FR2980117A1 (en
Inventor
Francois Viguier
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR1158251A priority Critical patent/FR2980117B1/en
Publication of FR2980117A1 publication Critical patent/FR2980117A1/en
Application granted granted Critical
Publication of FR2980117B1 publication Critical patent/FR2980117B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
    • A63H27/00—Toy aircraft; Other flying toys
    • A63H27/12—Helicopters ; Flying tops
FR1158251A 2011-09-16 2011-09-16 FLYING AND VERTICAL LANDING ENGINE WITH CONTRAROTATIVE ROTOR Expired - Fee Related FR2980117B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1158251A FR2980117B1 (en) 2011-09-16 2011-09-16 FLYING AND VERTICAL LANDING ENGINE WITH CONTRAROTATIVE ROTOR

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1158251A FR2980117B1 (en) 2011-09-16 2011-09-16 FLYING AND VERTICAL LANDING ENGINE WITH CONTRAROTATIVE ROTOR

Publications (2)

Publication Number Publication Date
FR2980117A1 FR2980117A1 (en) 2013-03-22
FR2980117B1 true FR2980117B1 (en) 2014-06-13

Family

ID=45375377

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1158251A Expired - Fee Related FR2980117B1 (en) 2011-09-16 2011-09-16 FLYING AND VERTICAL LANDING ENGINE WITH CONTRAROTATIVE ROTOR

Country Status (1)

Country Link
FR (1) FR2980117B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020212836A1 (en) 2019-04-18 2020-10-22 Nexter Systems Rotating blade aerodyne propulsion device with vertical take-off and landing, and aerodyne comprising at least one such propulsion device

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3111329A1 (en) 2020-06-16 2021-12-17 François Viguier birotor flying machine with vertical takeoff and landing
FR3117449B1 (en) 2020-12-16 2022-12-02 Nexter Systems Propulsion device for a rotary-wing aerodyne with vertical take-off and landing and aerodyne equipped with such a propulsion device.
FR3132506B1 (en) 2022-02-04 2023-12-29 Nexter Systems Propulsion device for rotary wing aircraft with vertical take-off and landing and aircraft equipped with such a propulsion device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI110085B (en) * 1995-10-16 2002-11-29 Pentti Kalevi Kauhanen The helicopter-airplane
FR2801034B1 (en) * 1999-11-12 2001-12-14 Salaberry Bernard Lucien Charl HIGH STABILITY AND HIGHLY MANEUVERABLE PENDULAR PILOT HELICOPTER
FR2824924B1 (en) * 2001-05-15 2003-09-05 Salaberry Bernard Lucien Ch De STEERING DEVICE FOR VERTICAL TAKE OFF AIRCRAFT
JP5392891B2 (en) * 2008-09-05 2014-01-22 学校法人東京電機大学 Flying robot

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020212836A1 (en) 2019-04-18 2020-10-22 Nexter Systems Rotating blade aerodyne propulsion device with vertical take-off and landing, and aerodyne comprising at least one such propulsion device
FR3095189A1 (en) 2019-04-18 2020-10-23 Nexter Systems PROPULSION DEVICE FOR AERODYNE WITH ROTATING BLADE AND VERTICAL TAKEOFF AND LANDING, AND AERODYNE INCLUDING AT LEAST ONE SUCH PROPULSION DEVICE
US11760469B2 (en) 2019-04-18 2023-09-19 Nexter Systems Rotating blade aerodyne propulsion device with vertical take-off and landing, and aerodyne comprising at least one such propulsion device
EP3956219B1 (en) * 2019-04-18 2023-09-27 NEXTER Systems Propulsion device for rotorcraft with vertical take-off and landing, and a rotorcraft comprising at least one such propulsion device

Also Published As

Publication number Publication date
FR2980117A1 (en) 2013-03-22

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