USD754053S1 - Wing root leading edge extension - Google Patents

Wing root leading edge extension Download PDF

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Publication number
USD754053S1
USD754053S1 US29/482,564 US201429482564F USD754053S US D754053 S1 USD754053 S1 US D754053S1 US 201429482564 F US201429482564 F US 201429482564F US D754053 S USD754053 S US D754053S
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United States
Prior art keywords
leading edge
wing root
edge extension
root leading
wing
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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.)
Active
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US29/482,564
Inventor
Paul E. Robertson
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.)
Aeronautical Testing Service Inc
Original Assignee
Aeronautical Testing Service Inc
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.)
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Publication date
Application filed by Aeronautical Testing Service Inc filed Critical Aeronautical Testing Service Inc
Priority to US29/482,564 priority Critical patent/USD754053S1/en
Assigned to Aeronautical Testing Service, Inc. reassignment Aeronautical Testing Service, Inc. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: ROBERTSON, PAUL E.
Application granted granted Critical
Publication of USD754053S1 publication Critical patent/USD754053S1/en
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FIG. 1 is a front left side isometric view of a wing root leading edge extension for a left wing of an aircraft showing my new design;
FIG. 2 is a top plan view of the wing root leading edge extension of FIG. 1;
FIG. 3 is a bottom plan view thereof;
FIG. 4 is a front elevational view thereof;
FIG. 5 is a rear elevational view thereof;
FIG. 6 is a left side elevational view thereof;
FIG. 7 is a right side elevational view thereof; and
FIG. 8 is a front right side isometric view of a wing root leading edge extension for a right wing of an aircraft showing my new design;
FIG. 9 is a top plan view of the wing root leading edge extension of FIG. 8;
FIG. 10 is a bottom plan view of FIG. 8;
FIG. 11 is a front elevational view of FIG. 8;
FIG. 12 is a rear elevational view of FIG. 8;
FIG. 13 is a right side elevational view of FIG. 8; and,
FIG. 14 is a left side elevational view of FIG. 8.
The broken lines on the peripheral edge of the interior surface of the wing root leading edge extension represent a boundary, the area within which forms no part of the claimed design.

Claims (1)

    CLAIM
  1. The ornamental design for a wing root leading edge extension, as shown and described.
US29/482,564 2014-02-19 2014-02-19 Wing root leading edge extension Active USD754053S1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US29/482,564 USD754053S1 (en) 2014-02-19 2014-02-19 Wing root leading edge extension

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US29/482,564 USD754053S1 (en) 2014-02-19 2014-02-19 Wing root leading edge extension

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USD754053S1 true USD754053S1 (en) 2016-04-19

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD818931S1 (en) 2016-06-30 2018-05-29 Barzan Holdings QSTP LLC Combined pair of aircraft wings and stub wings
USD907559S1 (en) * 2017-12-15 2021-01-12 Bell Helicopter Textron Inc. Leading edge fairing
USD947749S1 (en) * 2018-05-01 2022-04-05 Aero Design Labs, Inc. Aircraft wing flap fairing
USD948409S1 (en) 2018-08-21 2022-04-12 Helmuth G. Bachmann Cover for drone arms
USD974277S1 (en) * 2018-11-15 2023-01-03 Textron Innovations, Inc. Aircraft payload enclosure

Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2927749A (en) * 1956-11-02 1960-03-08 Walter T Brownell Airfoil wing root fillet
US3693913A (en) * 1970-08-24 1972-09-26 Lockheed Aircraft Corp Fluid flow control device
US3968946A (en) * 1975-03-31 1976-07-13 The Boeing Company Extendable aerodynamic fairing
US4569494A (en) * 1982-12-23 1986-02-11 The Boeing Company Pitch control of swept wing aircraft
USD287962S (en) * 1984-05-17 1987-01-27 Charlie O. Nicolos Brace for stabilizer of V-tail aircraft
US5314142A (en) * 1991-03-19 1994-05-24 British Aerospace Public Limited Company Wing root aerofoil for forward swept wings
US6073889A (en) * 1997-10-16 2000-06-13 The Boeing Company Wing flap seal bump
US6152404A (en) * 1997-05-13 2000-11-28 Daimlerchrysler Aerospace Airbus Gmbh Apparatus for influencing a wing root airflow in an aircraft
US7510144B2 (en) * 2006-03-16 2009-03-31 Eads Construcciones Aeronauticas, S.A. Elastic pre-deformed fairings for aircrafts
US20100019080A1 (en) * 2008-07-22 2010-01-28 Terrafugia, Inc. Folding Wing Root Mechanism
US8128035B2 (en) * 2008-04-15 2012-03-06 The Boeing Company Winglets with recessed surfaces, and associated systems and methods
US8177170B2 (en) * 2005-11-08 2012-05-15 Airbus Operations Sas Aircraft comprising a central fairing that adjusts the pressure on the wing structures by means of local geometric deformations
US20120187252A1 (en) * 2009-09-30 2012-07-26 Airbus Operations Gmbh Device for boundary layer suction and composite component therefor

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2927749A (en) * 1956-11-02 1960-03-08 Walter T Brownell Airfoil wing root fillet
US3693913A (en) * 1970-08-24 1972-09-26 Lockheed Aircraft Corp Fluid flow control device
US3968946A (en) * 1975-03-31 1976-07-13 The Boeing Company Extendable aerodynamic fairing
US4569494A (en) * 1982-12-23 1986-02-11 The Boeing Company Pitch control of swept wing aircraft
USD287962S (en) * 1984-05-17 1987-01-27 Charlie O. Nicolos Brace for stabilizer of V-tail aircraft
US5314142A (en) * 1991-03-19 1994-05-24 British Aerospace Public Limited Company Wing root aerofoil for forward swept wings
US6152404A (en) * 1997-05-13 2000-11-28 Daimlerchrysler Aerospace Airbus Gmbh Apparatus for influencing a wing root airflow in an aircraft
US6073889A (en) * 1997-10-16 2000-06-13 The Boeing Company Wing flap seal bump
US8177170B2 (en) * 2005-11-08 2012-05-15 Airbus Operations Sas Aircraft comprising a central fairing that adjusts the pressure on the wing structures by means of local geometric deformations
US7510144B2 (en) * 2006-03-16 2009-03-31 Eads Construcciones Aeronauticas, S.A. Elastic pre-deformed fairings for aircrafts
US8128035B2 (en) * 2008-04-15 2012-03-06 The Boeing Company Winglets with recessed surfaces, and associated systems and methods
US20100019080A1 (en) * 2008-07-22 2010-01-28 Terrafugia, Inc. Folding Wing Root Mechanism
US20120187252A1 (en) * 2009-09-30 2012-07-26 Airbus Operations Gmbh Device for boundary layer suction and composite component therefor

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD818931S1 (en) 2016-06-30 2018-05-29 Barzan Holdings QSTP LLC Combined pair of aircraft wings and stub wings
USD825434S1 (en) * 2016-06-30 2018-08-14 Barzan Holdings QSTP LLC Aircraft radome
USD833365S1 (en) 2016-06-30 2018-11-13 Barzan Holdings QSTP LLC Aircraft tail
USD833364S1 (en) 2016-06-30 2018-11-13 Barzan Holdings QSTP LLC Aircraft
USD846480S1 (en) 2016-06-30 2019-04-23 Barzan Holdings QSTP LLC Aircraft nose
USD897269S1 (en) * 2016-06-30 2020-09-29 Barzan Holdings QSTP LLC Aircraft
USD929304S1 (en) * 2016-06-30 2021-08-31 Barzan Holdings QSTP LLC Aircraft radome
USD949771S1 (en) 2016-06-30 2022-04-26 Barzan Holdings QSTP LLC Aircraft tail
USD907559S1 (en) * 2017-12-15 2021-01-12 Bell Helicopter Textron Inc. Leading edge fairing
USD947749S1 (en) * 2018-05-01 2022-04-05 Aero Design Labs, Inc. Aircraft wing flap fairing
USD948409S1 (en) 2018-08-21 2022-04-12 Helmuth G. Bachmann Cover for drone arms
USD974277S1 (en) * 2018-11-15 2023-01-03 Textron Innovations, Inc. Aircraft payload enclosure

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