GB0905313D0 - An improved thrust and lift arrangement for aircraft applications - Google Patents

An improved thrust and lift arrangement for aircraft applications

Info

Publication number
GB0905313D0
GB0905313D0 GBGB0905313.3A GB0905313A GB0905313D0 GB 0905313 D0 GB0905313 D0 GB 0905313D0 GB 0905313 A GB0905313 A GB 0905313A GB 0905313 D0 GB0905313 D0 GB 0905313D0
Authority
GB
United Kingdom
Prior art keywords
aircraft applications
lift arrangement
improved thrust
thrust
improved
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.)
Withdrawn
Application number
GBGB0905313.3A
Other versions
GB2468917A (en
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.)
CIRCINO FLIGHT SYSTEMS Ltd
Original Assignee
CIRCINO FLIGHT SYSTEMS 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 CIRCINO FLIGHT SYSTEMS Ltd filed Critical CIRCINO FLIGHT SYSTEMS Ltd
Priority to GB0905313A priority Critical patent/GB2468917A/en
Publication of GB0905313D0 publication Critical patent/GB0905313D0/en
Publication of GB2468917A publication Critical patent/GB2468917A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • B64C11/00—Propellers, e.g. of ducted type; Features common to propellers and rotors for rotorcraft
    • B64C11/46—Arrangements of, or constructional features peculiar to, multiple propellers
    • B64C11/48—Units of two or more coaxial 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
    • B64C29/0025—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 fixed 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
    • B64C9/38—Jet flaps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
    • B64U10/00—Type of UAV
    • B64U10/25—Fixed-wing aircraft
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
    • B64U30/00—Means for producing lift; Empennages; Arrangements thereof
    • B64U30/10—Wings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
    • B64U50/00—Propulsion; Power supply
    • B64U50/10—Propulsion
    • B64U50/13—Propulsion using external fans or propellers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
    • B64U50/00—Propulsion; Power supply
    • B64U50/10—Propulsion
    • B64U50/13—Propulsion using external fans or propellers
    • B64U50/14—Propulsion using external fans or propellers ducted or shrouded
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
    • B64U30/00—Means for producing lift; Empennages; Arrangements thereof
    • B64U30/20—Rotors; Rotor supports
    • B64U30/26—Ducted or shrouded rotors
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/30—Wing lift efficiency
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/60—Efficient propulsion technologies, e.g. for aircraft

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Remote Sensing (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
GB0905313A 2009-03-26 2009-03-26 Aircraft propulsion unit having two sets of contra-rotating, ducted propellers Withdrawn GB2468917A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0905313A GB2468917A (en) 2009-03-26 2009-03-26 Aircraft propulsion unit having two sets of contra-rotating, ducted propellers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0905313A GB2468917A (en) 2009-03-26 2009-03-26 Aircraft propulsion unit having two sets of contra-rotating, ducted propellers

Publications (2)

Publication Number Publication Date
GB0905313D0 true GB0905313D0 (en) 2009-07-01
GB2468917A GB2468917A (en) 2010-09-29

Family

ID=40862667

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0905313A Withdrawn GB2468917A (en) 2009-03-26 2009-03-26 Aircraft propulsion unit having two sets of contra-rotating, ducted propellers

Country Status (1)

Country Link
GB (1) GB2468917A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112912308A (en) * 2018-10-22 2021-06-04 保罗·奈瑟 System and method for fluid manipulation

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201107104D0 (en) * 2011-04-27 2011-06-08 Rotherham Jamie Lift generating device
US9476385B2 (en) 2012-11-12 2016-10-25 The Boeing Company Rotational annular airscrew with integrated acoustic arrester
WO2014108125A1 (en) * 2013-01-10 2014-07-17 Malte Schwarze Low-noise, high-efficiency aircraft
JP2017047898A (en) * 2016-08-31 2017-03-09 元延 深瀬 Jet airplane provided with lift plate mechanism behind engine
US12570391B2 (en) 2017-08-10 2026-03-10 Paul NEISER Apparatus and method for fluid manipulation
JP6974616B2 (en) 2017-08-10 2021-12-01 ネイサー、ポール Fluid control device assembly, fluid control device, and aircraft
US12270301B2 (en) 2017-08-10 2025-04-08 Paul NEISER System and method for fluid manipulation
US11174019B2 (en) 2017-11-03 2021-11-16 Joby Aero, Inc. VTOL M-wing configuration
IT201800003855A1 (en) * 2018-03-22 2019-09-22 Gerardo Imperatore COUNTER-ROTATING MULTI-PROPELLER TURBO ELECTRIC MOTOR FOR THE PROPULSION OF CIVIL AND MILITARY AIRCRAFT AND FOR ARMORED CRUISE MISSILES, IN THE SUBSONIC AND SUPERSONIC VERSIONS
DE102018208297A1 (en) * 2018-05-25 2019-11-28 Rolls-Royce Deutschland Ltd & Co Kg Aircraft with at least one jet engine
US11541999B2 (en) 2021-06-01 2023-01-03 Hoversurf, Inc. Methods of vertical take-off/landing and horizontal straight flight of aircraft and aircraft for implementation
US11383831B1 (en) * 2021-06-01 2022-07-12 Hoversurf, Inc. Methods of vertical take-off/landing and horizontal straight flight of aircraft and aircraft for implementation
US11377220B1 (en) 2021-09-27 2022-07-05 Hoversurf, Inc. Methods of increasing flight safety, controllability and maneuverability of aircraft and aircraft for implementation thereof
GB2627432A (en) * 2023-01-24 2024-08-28 William Chidsey Robert Shaped fuselage aircraft

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2929580A (en) * 1956-06-18 1960-03-22 Piasecki Aircraft Corp Aircraft for vertical or short takeoff, and integrated propulsion lifting and propeller slip stream deflecting unit therefor
US5115996A (en) * 1990-01-31 1992-05-26 Moller International, Inc. Vtol aircraft
US6808140B2 (en) * 2002-02-08 2004-10-26 Moller Paul S Vertical take-off and landing vehicles
DE60210512T2 (en) * 2002-10-11 2006-11-23 Unzicker, Stefan, Dipl.-Ing. VERTICAL STARTING AND LANDING AIRPLANE

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112912308A (en) * 2018-10-22 2021-06-04 保罗·奈瑟 System and method for fluid manipulation

Also Published As

Publication number Publication date
GB2468917A (en) 2010-09-29

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20101202 AND 20101208

WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)