ITTO20090202A1 - Elicottero avente mezzi per il supporto aerodinamico dell'equalizzazione di coppia. - Google Patents

Elicottero avente mezzi per il supporto aerodinamico dell'equalizzazione di coppia.

Info

Publication number
ITTO20090202A1
ITTO20090202A1 IT000202A ITTO20090202A ITTO20090202A1 IT TO20090202 A1 ITTO20090202 A1 IT TO20090202A1 IT 000202 A IT000202 A IT 000202A IT TO20090202 A ITTO20090202 A IT TO20090202A IT TO20090202 A1 ITTO20090202 A1 IT TO20090202A1
Authority
IT
Italy
Prior art keywords
helicopter
vehicles
aerodynamic support
torque equalization
equalization
Prior art date
Application number
IT000202A
Other languages
English (en)
Inventor
Volker Mikulla
Original Assignee
Eurocopter Deutschland
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 Eurocopter Deutschland filed Critical Eurocopter Deutschland
Publication of ITTO20090202A1 publication Critical patent/ITTO20090202A1/it
Application granted granted Critical
Publication of IT1393446B1 publication Critical patent/IT1393446B1/it

Links

Classifications

    • 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
    • B64C2027/8245—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 using air jets

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Wind Motors (AREA)
  • Toys (AREA)
ITTO2009A000202A 2008-03-19 2009-03-17 Elicottero avente mezzi per il supporto aerodinamico dell'equalizzazione di coppia. IT1393446B1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102008015073.8A DE102008015073B4 (de) 2008-03-19 2008-03-19 Hubschrauber mit Mitteln zur aerodynamischen Unterstützung des Drehmomentausgleichs

Publications (2)

Publication Number Publication Date
ITTO20090202A1 true ITTO20090202A1 (it) 2009-09-20
IT1393446B1 IT1393446B1 (it) 2012-04-20

Family

ID=41010978

Family Applications (1)

Application Number Title Priority Date Filing Date
ITTO2009A000202A IT1393446B1 (it) 2008-03-19 2009-03-17 Elicottero avente mezzi per il supporto aerodinamico dell'equalizzazione di coppia.

Country Status (3)

Country Link
US (1) US8074920B2 (it)
DE (1) DE102008015073B4 (it)
IT (1) IT1393446B1 (it)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8231077B2 (en) * 2008-08-07 2012-07-31 Leon Botich Torque counter-action device
DE102010032217A1 (de) * 2010-07-26 2012-01-26 Siemens Aktiengesellschaft Drehmomentenausgleich für einen Helikopter
US8840058B2 (en) 2010-09-20 2014-09-23 Textron Innovations Inc. Airfoil shaped tail boom
FR2966425B1 (fr) * 2010-10-26 2013-08-16 Eurocopter France Aeronef muni d'un empennage comprenant un moyen de lutte contre le flottement aeroelastique.
EP2511177B1 (en) * 2011-04-11 2013-06-05 Eurocopter Deutschland GmbH Helicopter with cycloidal rotor system
US8991747B2 (en) * 2012-12-18 2015-03-31 Blr Aerospace, L.L.C. Aircraft stabilization systems and methods of modifying an aircraft with the same
US8985503B2 (en) 2013-04-26 2015-03-24 Blr Aerospace, L.L.C. Aircraft stabilization systems and methods of modifying an aircraft with the same
EP2933187B1 (en) 2014-04-15 2017-01-11 AIRBUS HELICOPTERS DEUTSCHLAND GmbH Rotary wing aircraft with a multiple beam tail boom
FR3023827B1 (fr) 2014-07-16 2017-12-29 Airbus Helicopters Poutre de queue de giravion, et giravion
EP3061689B1 (en) * 2015-02-27 2017-09-27 AIRBUS HELICOPTERS DEUTSCHLAND GmbH Tail assembly for a rotorcraft, rotorcraft and method of manufacture of a strengthened tail assembly
CN108025809B (zh) 2015-07-02 2021-10-26 Blr航空有限公司 具有抗扭矩系统的直升机、相关套件和方法
FR3054690B1 (fr) 2016-07-28 2021-10-22 Airbus Helicopters Procede d'optimisation des sections d'une poutre de queue destinee a un aeronef a voilure tournante
US12325514B2 (en) * 2022-07-26 2025-06-10 Textron Innovations Inc. LED tail rotor safety and status indication lighting system
US12473086B2 (en) 2022-07-26 2025-11-18 Textron Innovations Inc. Protective shroud for aircraft tail rotor

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4227665A (en) * 1978-05-11 1980-10-14 Textron, Inc. Fixed leading edge slat spoiler for a horizontal stabilizer
FR2534222A1 (fr) * 1982-10-06 1984-04-13 Aerospatiale Agencement de rotor de queue a poussee accrue pour aeronef a voilure tournante et dispositif pour accroitre la poussee d'un tel agencement
US4708305A (en) * 1987-01-30 1987-11-24 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Helicopter anti-torque system using fuselage strakes
DE9012671U1 (de) * 1990-09-05 1990-11-08 Dornier Luftfahrt GmbH, 8031 Weßling Drehflügelfluggerät mit Mitteln zur Steuerung um die Fluggerätehochachse
FR2679199B1 (fr) * 1991-07-16 1997-01-31 Aerospatiale Systeme anticouple pour helicoptere.
US5209430A (en) * 1991-11-07 1993-05-11 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Helicopter low-speed yaw control
US6352220B1 (en) * 2000-06-02 2002-03-05 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Helicopter tail boom with venting for alleviation and control of tail boom aerodynamic loads and method thereof

Also Published As

Publication number Publication date
IT1393446B1 (it) 2012-04-20
DE102008015073B4 (de) 2014-02-13
US8074920B2 (en) 2011-12-13
DE102008015073A1 (de) 2009-10-01
US20090277991A1 (en) 2009-11-12

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