GB1220157A - Improvements in or relating to aircraft capable of horizontal, vertical and hovering flight - Google Patents

Improvements in or relating to aircraft capable of horizontal, vertical and hovering flight

Info

Publication number
GB1220157A
GB1220157A GB29068/68A GB2906868A GB1220157A GB 1220157 A GB1220157 A GB 1220157A GB 29068/68 A GB29068/68 A GB 29068/68A GB 2906868 A GB2906868 A GB 2906868A GB 1220157 A GB1220157 A GB 1220157A
Authority
GB
United Kingdom
Prior art keywords
flaps
aircraft
units
june
movement
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
Application number
GB29068/68A
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.)
Nord Aviation Societe Nationale de Constructions Aeronautiques
Original Assignee
Nord Aviation Societe Nationale de Constructions Aeronautiques
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 Nord Aviation Societe Nationale de Constructions Aeronautiques filed Critical Nord Aviation Societe Nationale de Constructions Aeronautiques
Publication of GB1220157A publication Critical patent/GB1220157A/en
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
    • B64C29/0075—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 the motors being tiltable relative to the fuselage
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C11/00—Propellers, e.g. of ducted type; Features common to propellers and rotors for rotorcraft
    • B64C11/001—Shrouded propellers
    • 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
    • B64C29/0016—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 free or ducted propellers or by blowers
    • B64C29/0033—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 free or ducted propellers or by blowers the propellers being tiltable relative to the fuselage
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C9/00—Adjustable control surfaces or members, e.g. rudders

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Control Of Turbines (AREA)

Abstract

1,220,157. V.T.O.L. aircraft. NORDAVIATION SOC. NATIONALE DE CONSTRUCTIONS AERONAUTIQUES. 18 June, 1968 [19 June, 1967], No. 29068/68. Headings B7G and B7W. An aircraft has two propulsion units 19, 20 mounted on tilting wings 21, 22 which are interlinked rigidly and tilt simultaneously about the pitch axis YY<SP>1</SP>, and hinged flaps in the discharge stream of each unit so arranged that the units are tilted by movement of the flaps. The flying controls for climbing and diving are connected to the flaps (Fig. 2, not shown), the linkage being arranged so that tilting of the units consequent to the movement of the flaps returns the flaps to the zero incidence position relative to the discharge stream. Differential action of the flaps 23, 24 causes them to differentially deflect the discharge streams, giving rise to the forces F6, F7 which act as a couple to turn the aircraft about the roll axis XX<SP>1</SP>; the angle of incidence α<SP>1</SP> of the wing and propeller combinations remains unchanged by the differential action on the flaps 23, 24.
GB29068/68A 1967-06-19 1968-06-18 Improvements in or relating to aircraft capable of horizontal, vertical and hovering flight Expired GB1220157A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR110995A FR1534814A (en) 1967-06-19 1967-06-19 Freely tilting wing

Publications (1)

Publication Number Publication Date
GB1220157A true GB1220157A (en) 1971-01-20

Family

ID=8633347

Family Applications (1)

Application Number Title Priority Date Filing Date
GB29068/68A Expired GB1220157A (en) 1967-06-19 1968-06-18 Improvements in or relating to aircraft capable of horizontal, vertical and hovering flight

Country Status (3)

Country Link
DE (1) DE1756630A1 (en)
FR (1) FR1534814A (en)
GB (1) GB1220157A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105270625A (en) * 2015-10-23 2016-01-27 庆安集团有限公司 Multi-purpose vertical take-off and landing unmanned aerial vehicle

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2452425A1 (en) * 1979-03-28 1980-10-24 Gasc Henri Variable incidence aircraft wing - reduces lifting force on one half while maintaining it on other to allow rolling
US11097838B2 (en) * 2019-06-14 2021-08-24 Bell Textron Inc. Duct with optimized horizontal stator shape
US11091258B2 (en) 2019-06-14 2021-08-17 Bell Textron Inc. VTOL aircraft with tilting rotors and tilting ducted fans

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105270625A (en) * 2015-10-23 2016-01-27 庆安集团有限公司 Multi-purpose vertical take-off and landing unmanned aerial vehicle

Also Published As

Publication number Publication date
SU372792A3 (en) 1973-03-01
DE1756630A1 (en) 1970-04-02
FR1534814A (en) 1968-08-02

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