FR2644134A3 - Helicopteres birotors intervenant, a position variable du bloc central moteur avec c.a.g. - Google Patents

Helicopteres birotors intervenant, a position variable du bloc central moteur avec c.a.g.

Info

Publication number
FR2644134A3
FR2644134A3 FR8903080A FR8903080A FR2644134A3 FR 2644134 A3 FR2644134 A3 FR 2644134A3 FR 8903080 A FR8903080 A FR 8903080A FR 8903080 A FR8903080 A FR 8903080A FR 2644134 A3 FR2644134 A3 FR 2644134A3
Authority
FR
France
Prior art keywords
engine block
fuselage
variable position
birotor
helicopters
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.)
Pending
Application number
FR8903080A
Other languages
English (en)
Other versions
FR2644134A1 (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.)
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 FR8903080A priority Critical patent/FR2644134A3/fr
Priority claimed from FR9002750A external-priority patent/FR2659934A2/fr
Publication of FR2644134A1 publication Critical patent/FR2644134A1/fr
Publication of FR2644134A3 publication Critical patent/FR2644134A3/fr
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C17/00—Aircraft stabilisation not otherwise provided for
    • B64C17/02—Aircraft stabilisation not otherwise provided for by gravity or inertia-actuated apparatus
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C27/00—Rotorcraft; Rotors peculiar thereto
    • B64C27/04—Helicopters
    • B64C27/08—Helicopters with two or more rotors

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Toys (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
  • Motorcycle And Bicycle Frame (AREA)

Abstract

Hélicoptères birotors intervenant, à position variable du bloc central moteur 15 sur le fuselage inférieur 4, entre deux positions extrêmes, avec C.A.G. (contrôle actif généralisé) composé de deux parties : un fuselage en anneau constitué par 1 une cabine de pilotage, une poutre fuselage supérieur 5, un empennage 2, un fuselage inférieur 4, trois pylônes avant 8 et 30; la seconde partie est composée du bloc moteur 15 avec deux rotors en bout d'ailes 17 et des pales 16 dites intervenantes. L'avant de l'hélicoptère comprend un radar 18 et un canon de moyen calibre et magasin de munitions 19. A l'arrière un mât télescopique avec radar panoramique et périscope visionique. Les pilotes peuvent être éjectés en cas de catastrophe par catapulte 33 sur des sièges 36 avec parachutes 37, le 34 après l'autre 35.
FR8903080A 1989-03-09 1989-03-09 Helicopteres birotors intervenant, a position variable du bloc central moteur avec c.a.g. Pending FR2644134A3 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8903080A FR2644134A3 (fr) 1989-03-09 1989-03-09 Helicopteres birotors intervenant, a position variable du bloc central moteur avec c.a.g.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8903080A FR2644134A3 (fr) 1989-03-09 1989-03-09 Helicopteres birotors intervenant, a position variable du bloc central moteur avec c.a.g.
FR9002750A FR2659934A2 (fr) 1990-03-06 1990-03-06 Helicopteres bi-rotors synchropteres, a position variable du bloc central moteur.

Publications (2)

Publication Number Publication Date
FR2644134A1 FR2644134A1 (fr) 1990-09-14
FR2644134A3 true FR2644134A3 (fr) 1990-09-14

Family

ID=45716777

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8903080A Pending FR2644134A3 (fr) 1989-03-09 1989-03-09 Helicopteres birotors intervenant, a position variable du bloc central moteur avec c.a.g.

Country Status (1)

Country Link
FR (1) FR2644134A3 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5823468A (en) * 1995-10-24 1998-10-20 Bothe; Hans-Jurgen Hybrid aircraft
FR2936775B1 (fr) * 2008-10-07 2010-09-24 Eurocopter France Dispositif d'entrainement des premier et deuxieme rotors de sustentation d'un giravion birotor en tandem
RU2717119C1 (ru) * 2016-03-10 2020-03-18 Йоав НЕЦЕР Конвертоплан
GB201711651D0 (en) * 2017-07-20 2017-09-06 Prismatic Ltd Aircraft in a box for a high altitude unmanned aircraft
CN108492664B (zh) * 2018-06-05 2023-10-27 中国人民解放军陆军工程大学 一种炮长观察镜模拟装置
CN114180076B (zh) * 2021-11-19 2023-04-28 中国直升机设计研究所 一种复合推力构型直升机/发动机综合控制系统及方法

Also Published As

Publication number Publication date
FR2644134A1 (fr) 1990-09-14

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