DE69104974D1 - Rotorverkleidungsleitwerkanschlussebene einer Hubschrauberleitwerkstruktur. - Google Patents

Rotorverkleidungsleitwerkanschlussebene einer Hubschrauberleitwerkstruktur.

Info

Publication number
DE69104974D1
DE69104974D1 DE69104974T DE69104974T DE69104974D1 DE 69104974 D1 DE69104974 D1 DE 69104974D1 DE 69104974 T DE69104974 T DE 69104974T DE 69104974 T DE69104974 T DE 69104974T DE 69104974 D1 DE69104974 D1 DE 69104974D1
Authority
DE
Germany
Prior art keywords
tail structure
connection level
helicopter tail
rotor fairing
fairing connection
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 - Lifetime
Application number
DE69104974T
Other languages
English (en)
Other versions
DE69104974T2 (de
Inventor
Steven David Weiner
Robert Carlisle Moffitt
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.)
Raytheon Technologies Corp
Original Assignee
United Technologies 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 Technologies Corp filed Critical United Technologies Corp
Application granted granted Critical
Publication of DE69104974D1 publication Critical patent/DE69104974D1/de
Publication of DE69104974T2 publication Critical patent/DE69104974T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C27/00—Rotorcraft; Rotors peculiar thereto
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C27/00—Rotorcraft; Rotors peculiar thereto
    • B64C27/82—Rotorcraft; Rotors peculiar thereto characterised by the provision of an auxiliary rotor or fluid-jet device for counter-balancing lifting rotor torque or changing direction of rotorcraft
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C27/00—Rotorcraft; Rotors peculiar thereto
    • B64C27/82—Rotorcraft; Rotors peculiar thereto characterised by the provision of an auxiliary rotor or fluid-jet device for counter-balancing lifting rotor torque or changing direction of rotorcraft
    • B64C2027/8254—Shrouded tail rotors, e.g. "Fenestron" fans

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
DE69104974T 1991-04-11 1991-12-05 Rotorverkleidungsleitwerkanschlussebene einer Hubschrauberleitwerkstruktur. Expired - Lifetime DE69104974T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/683,642 US5108044A (en) 1991-04-11 1991-04-11 Shroud-fin integration shelf for a helicopter empennage structure

Publications (2)

Publication Number Publication Date
DE69104974D1 true DE69104974D1 (de) 1994-12-08
DE69104974T2 DE69104974T2 (de) 1995-03-23

Family

ID=24744892

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69104974T Expired - Lifetime DE69104974T2 (de) 1991-04-11 1991-12-05 Rotorverkleidungsleitwerkanschlussebene einer Hubschrauberleitwerkstruktur.

Country Status (9)

Country Link
US (1) US5108044A (de)
EP (1) EP0508025B1 (de)
JP (1) JPH06344993A (de)
KR (1) KR100211389B1 (de)
AU (1) AU637564B2 (de)
CA (1) CA2056289C (de)
DE (1) DE69104974T2 (de)
ES (1) ES2063477T3 (de)
IL (1) IL100318A (de)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5131604A (en) * 1991-04-11 1992-07-21 United Technologies Corporation Helicopter antitorque device
US5102067A (en) * 1991-04-11 1992-04-07 United Technologies Corporation Integrated helicopter empennage structure
FR2737181B1 (fr) * 1995-07-27 1997-09-19 Eurocopter France Procede et dispositif pour reduire les vibrations engendrees sur la structure d'un helicoptere
FR2747099B1 (fr) * 1996-04-04 1998-06-12 Eurocopter France Procede et dispositif pour reduire l'effet des vibrations engendrees par la chaine cinematique d'un helicoptere
US5810285A (en) * 1996-12-20 1998-09-22 Sikorsky Aircraft Corporation Drive shaft casing for a ducted fan anti-torque device
US20040169485A1 (en) * 2003-02-28 2004-09-02 Clancy Andy J. Vehicle direction control with a crosswise fan
FR2864026B1 (fr) * 2003-12-23 2007-01-19 Eurocopter France Procede et dispositif pour reduire par une derive orientable les vibrations engendrees sur le fuselage d'un helicoptere
FR2864025B1 (fr) * 2003-12-23 2007-01-12 Eurocopter France Procede et dispositif pour reduire par un empennage orientable les vibrations engendrees sur le fuselage d'un helicoptere
US7121506B2 (en) * 2004-12-10 2006-10-17 Clancy Andy J Remotely controlled model airplane having deflectable centrally biased control surface
FR2923456B1 (fr) * 2007-11-08 2009-12-18 Eurocopter France Aeronef muni d'un rotor carene silencieux
FR2926786B1 (fr) * 2008-01-30 2010-02-19 Eurocopter France Procede d'optimisation d'un rotor anti-couple carene a gene acoustique minimale pour un giravion, notamment un helicoptere, et rotor anti-couple carene ainsi obtenu
US8240597B2 (en) 2008-08-06 2012-08-14 Honeywell International Inc. UAV ducted fan lip shaping
FR2968272B1 (fr) * 2010-12-06 2013-07-12 Eurocopter France Element de structure ameliore d'un giravion pour diminuer la trainee aerodynamique.
CA2850227C (en) * 2011-06-07 2021-06-01 Composite Helicopter Holdings Limited A helicopter
US8882024B1 (en) * 2013-06-24 2014-11-11 Bell Helicopter Textron Inc. Rotorcraft anti-torque rotor and rudder system
EP2878433B1 (de) 2013-11-29 2016-04-20 AIRBUS HELICOPTERS DEUTSCHLAND GmbH Ummantelte Drehanordnung aus segmentiertem Verbundwerkstoff für Flugzeuge sowie verfahren zu deren Herstellung
EP3061689B1 (de) 2015-02-27 2017-09-27 AIRBUS HELICOPTERS DEUTSCHLAND GmbH Heckanordnung für ein drehflügelflugzeug, drehflügelflugzeug und verfahren zur herstellung einer verstärkten heckanordnung
CH710831A1 (de) * 2015-03-09 2016-09-15 Marenco Swisshelicopter Ag Heckrotorvorrichtung eines Helikopters.
US10518865B2 (en) 2017-05-11 2019-12-31 Bell Helicopter Textron Inc. Aircraft horizontal stabilizer design
US10611460B2 (en) * 2017-05-11 2020-04-07 Bell Helicopter Textron Inc. Aircraft vertical stabilizer design
CN108045571A (zh) * 2017-12-01 2018-05-18 中国直升机设计研究所 一种涵道垂尾
US11148796B2 (en) 2018-06-13 2021-10-19 Textron Innovations Inc. Tail rotor assembly
CN109466742B (zh) * 2018-12-03 2023-09-12 北京电子工程总体研究所 一种飞行器机架及其飞行器
US11034440B2 (en) * 2019-03-01 2021-06-15 Textron Innovations Inc. Tail rotor gearbox support assemblies for helicopters
EP4011765A1 (de) * 2020-12-14 2022-06-15 AIRBUS HELICOPTERS DEUTSCHLAND GmbH Drehflügelflugzeug mit asymmetrischem heckteil
CN114455524B (zh) * 2021-11-11 2024-06-11 靖州玉华泉饮料有限公司 一种饮用矿泉水灌装生产装置及方法
EP4361037A1 (de) 2022-10-28 2024-05-01 AIRBUS HELICOPTERS DEUTSCHLAND GmbH Drehflügler mit einem heckausleger mit einem gekapselten heckrotor

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1511006A (fr) * 1966-12-13 1968-01-26 Sud Aviation Dispositif directionnel et propulsif pour hélicoptère
FR2600036B1 (fr) * 1986-06-16 1988-09-16 Aerospatiale Dispositif directionnel et stabilisateur a rotor anti-couple carene et incline et a empennage en " v " dissymetrique, et helicoptere equipe d'un tel dispositif.
US5102067A (en) * 1991-04-11 1992-04-07 United Technologies Corporation Integrated helicopter empennage structure
US5131604A (en) * 1991-04-11 1992-07-21 United Technologies Corporation Helicopter antitorque device

Also Published As

Publication number Publication date
AU8896691A (en) 1992-10-15
AU637564B2 (en) 1993-05-27
CA2056289C (en) 1999-11-02
IL100318A (en) 1995-11-27
DE69104974T2 (de) 1995-03-23
CA2056289A1 (en) 1992-10-12
EP0508025A1 (de) 1992-10-14
KR920019614A (ko) 1992-11-19
US5108044A (en) 1992-04-28
JPH06344993A (ja) 1994-12-20
KR100211389B1 (ko) 1999-08-02
EP0508025B1 (de) 1994-11-02
ES2063477T3 (es) 1995-01-01

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Legal Events

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8364 No opposition during term of opposition