JPS53119599A - Ultrasonic wing for aircraft - Google Patents

Ultrasonic wing for aircraft

Info

Publication number
JPS53119599A
JPS53119599A JP3334477A JP3334477A JPS53119599A JP S53119599 A JPS53119599 A JP S53119599A JP 3334477 A JP3334477 A JP 3334477A JP 3334477 A JP3334477 A JP 3334477A JP S53119599 A JPS53119599 A JP S53119599A
Authority
JP
Japan
Prior art keywords
aircraft
wing
ultrasonic
leading edge
vortex
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.)
Granted
Application number
JP3334477A
Other languages
Japanese (ja)
Other versions
JPS5611638B2 (en
Inventor
Keizo Yamamoto
Yoshiyuki Niwa
Kinya Aoyama
Hayao Kubota
Minoru Omura
Akio Kato
Toshio Hanai
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.)
Technical Research and Development Institute of Japan Defence Agency
Original Assignee
Technical Research and Development Institute of Japan Defence Agency
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 Technical Research and Development Institute of Japan Defence Agency filed Critical Technical Research and Development Institute of Japan Defence Agency
Priority to JP3334477A priority Critical patent/JPS53119599A/en
Publication of JPS53119599A publication Critical patent/JPS53119599A/en
Publication of JPS5611638B2 publication Critical patent/JPS5611638B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

PURPOSE: To prevent the lift of an aircraft from lowering and the induced drag of the aircraft from increasing by sharpening the leading edge line of the airfoil at the wind root extended forward from a swept-back wing and droping it to thereby eliminate occurrence of early vortex at the upper leading edge of the wing to thus stabilize the generated vortex.
COPYRIGHT: (C)1978,JPO&Japio
JP3334477A 1977-03-28 1977-03-28 Ultrasonic wing for aircraft Granted JPS53119599A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3334477A JPS53119599A (en) 1977-03-28 1977-03-28 Ultrasonic wing for aircraft

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3334477A JPS53119599A (en) 1977-03-28 1977-03-28 Ultrasonic wing for aircraft

Publications (2)

Publication Number Publication Date
JPS53119599A true JPS53119599A (en) 1978-10-19
JPS5611638B2 JPS5611638B2 (en) 1981-03-16

Family

ID=12383938

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3334477A Granted JPS53119599A (en) 1977-03-28 1977-03-28 Ultrasonic wing for aircraft

Country Status (1)

Country Link
JP (1) JPS53119599A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010228598A (en) * 2009-03-27 2010-10-14 Japan Aerospace Exploration Agency Blade body joint noise reduction device
JP2012126205A (en) * 2010-12-14 2012-07-05 Japan Aerospace Exploration Agency Method for designing natural layer flow wing in real machine equivalent reynolds number of supersonic aircraft
RU2683910C1 (en) * 2018-03-23 2019-04-02 Вячеслав Васильевич Головин Aircraft wing with forward and reverse sweep

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010228598A (en) * 2009-03-27 2010-10-14 Japan Aerospace Exploration Agency Blade body joint noise reduction device
JP2012126205A (en) * 2010-12-14 2012-07-05 Japan Aerospace Exploration Agency Method for designing natural layer flow wing in real machine equivalent reynolds number of supersonic aircraft
RU2683910C1 (en) * 2018-03-23 2019-04-02 Вячеслав Васильевич Головин Aircraft wing with forward and reverse sweep

Also Published As

Publication number Publication date
JPS5611638B2 (en) 1981-03-16

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