ZA962567B - Operation of a helicopter - Google Patents

Operation of a helicopter

Info

Publication number
ZA962567B
ZA962567B ZA962567A ZA962567A ZA962567B ZA 962567 B ZA962567 B ZA 962567B ZA 962567 A ZA962567 A ZA 962567A ZA 962567 A ZA962567 A ZA 962567A ZA 962567 B ZA962567 B ZA 962567B
Authority
ZA
South Africa
Prior art keywords
pct
tail boom
shutters
sec
sets
Prior art date
Application number
ZA962567A
Other languages
English (en)
Inventor
Paul Brian Exter
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 ZA962567B publication Critical patent/ZA962567B/xx

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)
  • Catching Or Destruction (AREA)
  • Toys (AREA)
  • Aerodynamic Tests, Hydrodynamic Tests, Wind Tunnels, And Water Tanks (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
  • Air-Flow Control Members (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
ZA962567A 1995-07-25 1996-03-29 Operation of a helicopter ZA962567B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZA956180 1995-07-25

Publications (1)

Publication Number Publication Date
ZA962567B true ZA962567B (en) 1996-10-07

Family

ID=64358130

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA962567A ZA962567B (en) 1995-07-25 1996-03-29 Operation of a helicopter

Country Status (21)

Country Link
US (1) US6021976A (fr)
EP (1) EP0837819B1 (fr)
JP (1) JP3840563B2 (fr)
KR (1) KR100476800B1 (fr)
CN (1) CN1072586C (fr)
AT (1) ATE185121T1 (fr)
AU (1) AU703314B2 (fr)
BR (1) BR9609725A (fr)
CA (1) CA2237281C (fr)
CZ (1) CZ19798A3 (fr)
DE (1) DE69604497T2 (fr)
DK (1) DK0837819T3 (fr)
ES (1) ES2140118T3 (fr)
GR (1) GR3032291T3 (fr)
IL (1) IL122738A0 (fr)
NZ (1) NZ315608A (fr)
RO (1) RO115513B1 (fr)
RU (1) RU2155703C2 (fr)
TR (1) TR199800115T1 (fr)
WO (1) WO1997005016A1 (fr)
ZA (1) ZA962567B (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
FR2897040B1 (fr) * 2006-02-06 2008-04-11 Christian Claude Sellet Dispositif de controle en lacet pour helicopteres.
US9310191B1 (en) 2008-07-08 2016-04-12 Bae Systems Information And Electronic Systems Integration Inc. Non-adjustable pointer-tracker gimbal used for directed infrared countermeasures systems
DE102008058029B3 (de) * 2008-11-18 2010-01-07 Deutsches Zentrum für Luft- und Raumfahrt e.V. Hubschrauber
US8561938B2 (en) 2010-05-31 2013-10-22 Executive Access Inc. Directional control for a helicopter
CA2815994C (fr) * 2010-11-12 2016-03-22 Bell Helicopter Textron Inc. Systeme de buse propulsive anticouple munie d'un directeur de poussee rotatif pour giravion
EP2619087B1 (fr) * 2010-11-12 2014-03-05 Bell Helicopter Textron Inc. Système à tuyère anti-couple de propulsion pourvu d'un manchon rotatif externe pour giravion
US8876037B2 (en) * 2012-01-03 2014-11-04 The Boeing Company Rotorcraft counter-torque control assembly and method
EP3199455B1 (fr) * 2016-01-29 2020-04-22 AIRBUS HELICOPTERS DEUTSCHLAND GmbH Aéronef rotatif avec un cadre d'interface rattachant la poutre arrière du fuselage et le cône arrière
US10633086B2 (en) * 2017-03-23 2020-04-28 Bell Helicopter Textron Inc. Rotorcraft anti-torque and directional control using a centrifugal blower
US10814979B2 (en) 2018-07-03 2020-10-27 Taylor Chad Crowder Vertical take-off and landing aircraft with variable impelled air vectored thrust apertures

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3026068A (en) * 1960-03-14 1962-03-20 Lockheed Aircraft Corp Yaw and thrust control
US3807662A (en) * 1972-11-13 1974-04-30 Lockheed Aircraft Corp Anti-torque, propulsion, and directional control system
JPS5158296A (ja) * 1974-11-15 1976-05-21 Mitsubishi Heavy Ind Ltd Herikobuta
US3957226A (en) * 1975-01-27 1976-05-18 The Boeing Company Helicopter yaw and propulsion mechanism
US4200252A (en) * 1977-12-21 1980-04-29 Summa Corporation Helicopter antitorque system using circulation control
US4398682A (en) * 1979-09-18 1983-08-16 British Aerospace Public Limited Company Displacement mechanism
US4660785A (en) * 1985-12-16 1987-04-28 Munski Michael S Helicopter antitorque auxiliary propulsion system
US4948068A (en) * 1988-05-12 1990-08-14 Mcdonnell Douglas Corporation Circulation control slots in helicopter yaw control system
GB8927784D0 (en) * 1989-12-08 1990-05-30 Westland Helicopters Helicopters
JPH06329096A (ja) * 1993-05-26 1994-11-29 Mitsubishi Heavy Ind Ltd ヘリコプタのテール・ブーム
US5649678A (en) * 1994-04-20 1997-07-22 Denel (Proprietary) Limited Operation of a helicopter
JP3649754B2 (ja) * 1994-05-10 2005-05-18 富士重工業株式会社 ヘリコプタの反トルク及び横方向操縦装置
US5676335A (en) * 1995-03-08 1997-10-14 Mcdonnell Douglas Helicopter Company Airflow control system for a helicopter

Also Published As

Publication number Publication date
NZ315608A (en) 1998-10-28
AU703314B2 (en) 1999-03-25
EP0837819A1 (fr) 1998-04-29
JP3840563B2 (ja) 2006-11-01
CA2237281C (fr) 2006-12-05
CN1072586C (zh) 2001-10-10
CN1191512A (zh) 1998-08-26
BR9609725A (pt) 1999-03-16
RU2155703C2 (ru) 2000-09-10
GR3032291T3 (en) 2000-04-27
AU6735896A (en) 1997-02-26
US6021976A (en) 2000-02-08
RO115513B1 (ro) 2000-03-30
CZ19798A3 (cs) 1998-07-15
DE69604497T2 (de) 2000-04-13
EP0837819B1 (fr) 1999-09-29
IL122738A0 (en) 1998-08-16
ATE185121T1 (de) 1999-10-15
KR19990035840A (ko) 1999-05-25
KR100476800B1 (ko) 2005-07-18
JPH11509802A (ja) 1999-08-31
DE69604497D1 (de) 1999-11-04
DK0837819T3 (da) 2000-04-03
CA2237281A1 (fr) 1997-02-13
WO1997005016A1 (fr) 1997-02-13
ES2140118T3 (es) 2000-02-16
TR199800115T1 (xx) 1998-04-21

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