FR2128375B1 - - Google Patents

Info

Publication number
FR2128375B1
FR2128375B1 FR7206680A FR7206680A FR2128375B1 FR 2128375 B1 FR2128375 B1 FR 2128375B1 FR 7206680 A FR7206680 A FR 7206680A FR 7206680 A FR7206680 A FR 7206680A FR 2128375 B1 FR2128375 B1 FR 2128375B1
Authority
FR
France
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
Application number
FR7206680A
Other versions
FR2128375A1 (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.)
Hawker Siddeley Aviation Ltd
Original Assignee
Hawker Siddeley Aviation 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 Hawker Siddeley Aviation Ltd filed Critical Hawker Siddeley Aviation Ltd
Publication of FR2128375A1 publication Critical patent/FR2128375A1/fr
Application granted granted Critical
Publication of FR2128375B1 publication Critical patent/FR2128375B1/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C29/00—Aircraft capable of landing or taking-off vertically, e.g. vertical take-off and landing [VTOL] aircraft
    • B64C29/0008—Aircraft capable of landing or taking-off vertically, e.g. vertical take-off and landing [VTOL] aircraft having its flight directional axis horizontal when grounded
    • B64C29/0041—Aircraft capable of landing or taking-off vertically, e.g. vertical take-off and landing [VTOL] aircraft having its flight directional axis horizontal when grounded the lift during taking-off being created by jet motors
    • B64C29/0066—Aircraft capable of landing or taking-off vertically, e.g. vertical take-off and landing [VTOL] aircraft having its flight directional axis horizontal when grounded the lift during taking-off being created by jet motors with horizontal jet and jet deflector
FR7206680A 1971-03-01 1972-02-28 Expired FR2128375B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB569271A GB1388852A (en) 1971-03-01 1971-03-01 Nozzle structure for jet propulsion engines

Publications (2)

Publication Number Publication Date
FR2128375A1 FR2128375A1 (fr) 1972-10-20
FR2128375B1 true FR2128375B1 (fr) 1976-06-11

Family

ID=9800855

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7206680A Expired FR2128375B1 (fr) 1971-03-01 1972-02-28

Country Status (4)

Country Link
US (1) US3806068A (fr)
DE (1) DE2209748A1 (fr)
FR (1) FR2128375B1 (fr)
GB (1) GB1388852A (fr)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3863867A (en) * 1973-12-26 1975-02-04 Boeing Co Thrust control apparatus for a jet propulsion engine and actuating mechanism therefor
US4358074A (en) * 1979-05-24 1982-11-09 The Boeing Company Propulsion system for V/STOL aircraft
FR2507558B1 (fr) * 1981-06-11 1985-11-15 Do G P Groupe moteur de sustentation et de propulsion d'un vehicule de transport a coussin d'air
US4648571A (en) * 1984-07-19 1987-03-10 Northrop Corporation Transverse thrust lift augmentation system
US5150862A (en) * 1991-01-11 1992-09-29 United Technologies Corporation In-flight reverser
US5161752A (en) * 1991-01-11 1992-11-10 United Technologies Corporation In-flight reverser
GB2346593B (en) * 1999-02-09 2003-01-08 Airship Tech Serv Ltd Airship bow thruster apparatus
US7559191B2 (en) 2004-09-17 2009-07-14 Aurora Flight Sciences Corporation Ducted spinner for engine cooling
WO2006137869A2 (fr) * 2004-09-17 2006-12-28 Aurora Flight Sciences Systeme et procede pour le controle de la vitesse angulaire de roulis d'un aeronef a voilure libre desaccouplee en torsion
US7506837B2 (en) 2004-09-17 2009-03-24 Aurora Flight Sciences Corporation Inbound transition control for a tail-sitting vertical take off and landing aircraft
US7364115B2 (en) * 2004-09-17 2008-04-29 Aurora Flight Sciences Corporation System and method for controlling engine RPM of a ducted fan aircraft
US20070221783A1 (en) * 2004-09-17 2007-09-27 Robert Parks Adaptive landing gear
US8001764B2 (en) * 2004-09-17 2011-08-23 Aurora Flight Sciences Corporation Vibration isolation engine mount system and method for ducted fans
EP2074301B1 (fr) * 2006-10-12 2016-02-24 United Technologies Corporation Turboréacteur à double-flux avec une tuyère de poussée controlée pour décollage et atterrissage
US7883051B2 (en) * 2008-03-27 2011-02-08 Johann Q. Sammy Ducted propulsion vector system
US9394852B2 (en) * 2012-01-31 2016-07-19 United Technologies Corporation Variable area fan nozzle with wall thickness distribution
US8375699B1 (en) 2012-01-31 2013-02-19 United Technologies Corporation Variable area fan nozzle with wall thickness distribution
EP2971595B1 (fr) * 2013-03-15 2020-01-01 United Technologies Corporation Tuyère de soufflante à géométrie variable avec distribution d'épaisseur de paroi
US20170058828A1 (en) * 2015-08-26 2017-03-02 Rohr, Inc. Cascade with varying vane trailing edge thickness

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3068646A (en) * 1959-01-28 1962-12-18 Rolls Royce Improvements in by-pass type gas turbine engines
US3248878A (en) * 1963-09-18 1966-05-03 Gen Electric Thrust deflector and reverser
GB1247691A (en) * 1968-08-08 1971-09-29 Rolls Royce Improvements in or relating to fan ducts for gas turbine ducted fan engines
GB1246136A (en) * 1968-09-14 1971-09-15 Rolls Royce Jet propulsion nozzle
DE1927280A1 (de) * 1969-05-29 1970-12-03 Motoren Turbinen Union Flugzeug,mit einem oder mehreren im Rumpfheck oder in Gondeln angeordneten,mit Schubumkehreinrichtungen ausgeruesteten Turbinenstrahltriebwerken

Also Published As

Publication number Publication date
US3806068A (en) 1974-04-23
GB1388852A (en) 1975-03-26
FR2128375A1 (fr) 1972-10-20
DE2209748A1 (de) 1972-09-07

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Legal Events

Date Code Title Description
ST Notification of lapse