BR9501737A - Processo de operar um helicóptero e aparelho para controle de antitorque e guinada - Google Patents

Processo de operar um helicóptero e aparelho para controle de antitorque e guinada

Info

Publication number
BR9501737A
BR9501737A BR9501737A BR9501737A BR9501737A BR 9501737 A BR9501737 A BR 9501737A BR 9501737 A BR9501737 A BR 9501737A BR 9501737 A BR9501737 A BR 9501737A BR 9501737 A BR9501737 A BR 9501737A
Authority
BR
Brazil
Prior art keywords
helicopter
torque
operating
control device
yaw control
Prior art date
Application number
BR9501737A
Other languages
English (en)
Inventor
Alan Nurick
Original Assignee
Denel Pty Ltd
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 Denel Pty Ltd filed Critical Denel Pty Ltd
Publication of BR9501737A publication Critical patent/BR9501737A/pt

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)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)
  • Toys (AREA)
BR9501737A 1994-04-20 1995-04-19 Processo de operar um helicóptero e aparelho para controle de antitorque e guinada BR9501737A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZA942707 1994-04-20

Publications (1)

Publication Number Publication Date
BR9501737A true BR9501737A (pt) 1995-11-14

Family

ID=25583824

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9501737A BR9501737A (pt) 1994-04-20 1995-04-19 Processo de operar um helicóptero e aparelho para controle de antitorque e guinada

Country Status (8)

Country Link
US (1) US5649678A (pt)
EP (1) EP0678448B1 (pt)
CN (1) CN1055444C (pt)
BR (1) BR9501737A (pt)
DE (1) DE69501478T2 (pt)
ES (1) ES2112609T3 (pt)
RU (1) RU2136543C1 (pt)
ZA (1) ZA953216B (pt)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA962567B (en) * 1995-07-25 1996-10-07 Denel Pty Ltd Operation of a helicopter
JP3051357B2 (ja) * 1997-03-26 2000-06-12 株式会社コミュータヘリコプタ先進技術研究所 主ロータトルク補正装置
DE19835385B4 (de) * 1998-08-05 2007-08-16 Uli Streich Modellhubschrauber
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
US6416015B1 (en) * 2001-05-01 2002-07-09 Franklin D. Carson Anti-torque and yaw-control system for a rotary-wing aircraft
US6755374B1 (en) 2003-01-27 2004-06-29 Franklin D. Carson Anti-Torque and yaw-control system for a rotary-wing aircraft
US7255309B2 (en) * 2004-07-14 2007-08-14 The Boeing Company Vernier active flow control effector
US7032860B1 (en) 2004-11-05 2006-04-25 Eatts, Llc Emergency anti-torque thruster system
US7077358B1 (en) * 2005-01-27 2006-07-18 The United States Of America As Represented By The Secretary Of The Navy Helicopter with torque-correcting thruster device
US20090101753A1 (en) * 2007-10-20 2009-04-23 Shahin Kassai Device for compensation of the Tail rotor in a helicopter
PT2133265E (pt) * 2008-06-10 2010-10-18 Agusta Spa Helicóptero
DE102008058029B3 (de) * 2008-11-18 2010-01-07 Deutsches Zentrum für Luft- und Raumfahrt e.V. Hubschrauber
US8196855B2 (en) * 2009-11-23 2012-06-12 Balkus Jr Carl E Helicopter auxiliary anti-torque system
GB201012675D0 (en) * 2010-07-29 2010-09-15 Rolls Royce Plc Aerospace vehicle yaw generating tail section
CA2808329C (en) * 2010-09-20 2016-02-23 Bell Helicopter Textron Inc. Airfoil shaped tail boom
RU2514010C1 (ru) * 2012-11-29 2014-04-27 Владимир Ильич Юркин Способ компенсации реактивного момента несущего винта
RU2527602C1 (ru) * 2013-02-12 2014-09-10 Андрей Михайлович Матико Способ управления вертолетом и стабилизации реактивного момента без хвостового винта
US8882024B1 (en) * 2013-06-24 2014-11-11 Bell Helicopter Textron Inc. Rotorcraft anti-torque rotor and rudder system
PL3056423T3 (pl) * 2015-02-16 2018-04-30 Airbus Helicopters Deutschland GmbH Statek powietrzny z kadłubem, który wyznacza co najmniej obszar wewnętrzny i obszar mieszczący układ napędowy
US11584522B2 (en) * 2020-11-30 2023-02-21 Textron Innovations Inc. Rotorcraft with cooling anti-torque system

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2518697A (en) * 1944-10-30 1950-08-15 United Aircraft Corp Helicopter with antitorque tail jet
US2918232A (en) * 1956-09-24 1959-12-22 Collins Radio Co Twin shroud aerodyne
US2932468A (en) * 1957-12-06 1960-04-12 Gen Electric Vtol aircraft
US3807662A (en) * 1972-11-13 1974-04-30 Lockheed Aircraft Corp Anti-torque, propulsion, and directional control system
US3990811A (en) * 1975-02-26 1976-11-09 The United States Of America As Represented By The Secretary Of The Navy Circulation controlled rotary wing aircraft and control system therefor
US4200252A (en) * 1977-12-21 1980-04-29 Summa Corporation Helicopter antitorque system using circulation control
US4828203A (en) * 1986-12-16 1989-05-09 Vulcan Aircraft Corporation Vertical/short take-off and landing aircraft
US4928907A (en) * 1988-02-29 1990-05-29 Y & B Investment Corporation Compound helicopter with no tail rotor
US5067668A (en) * 1988-02-29 1991-11-26 Y&B Investment Corporation Compound helicopter with no tail rotor
US4948068A (en) * 1988-05-12 1990-08-14 Mcdonnell Douglas Corporation Circulation control slots in helicopter yaw control system
US5232183A (en) * 1991-03-06 1993-08-03 The Boeing Company Helicopter anti-torque control system utilizing exhaust gas
FR2679199B1 (fr) * 1991-07-16 1997-01-31 Aerospatiale Systeme anticouple pour helicoptere.
US5205512A (en) * 1991-08-19 1993-04-27 The Boeing Company Fluid control apparatus

Also Published As

Publication number Publication date
EP0678448B1 (en) 1998-01-21
ES2112609T3 (es) 1998-04-01
RU2136543C1 (ru) 1999-09-10
CN1055444C (zh) 2000-08-16
DE69501478T2 (de) 1998-04-30
US5649678A (en) 1997-07-22
DE69501478D1 (de) 1998-02-26
EP0678448A1 (en) 1995-10-25
ZA953216B (en) 1996-01-03
CN1114623A (zh) 1996-01-10
RU95106376A (ru) 1996-12-20

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B24H Lapse because of non-payment of annual fees (definitively: art 78 iv lpi)
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B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2606 DE 15-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.