GB1512518A - Aerofoils - Google Patents

Aerofoils

Info

Publication number
GB1512518A
GB1512518A GB39127/74A GB3912774A GB1512518A GB 1512518 A GB1512518 A GB 1512518A GB 39127/74 A GB39127/74 A GB 39127/74A GB 3912774 A GB3912774 A GB 3912774A GB 1512518 A GB1512518 A GB 1512518A
Authority
GB
United Kingdom
Prior art keywords
splitter
sections
trailing edge
aerofoils
spanwise
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
GB39127/74A
Other languages
English (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.)
SECR DEFENCE
UK Secretary of State for Defence
Original Assignee
SECR DEFENCE
UK Secretary of State for Defence
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 SECR DEFENCE, UK Secretary of State for Defence filed Critical SECR DEFENCE
Priority to GB39127/74A priority Critical patent/GB1512518A/en
Priority to US05/610,849 priority patent/US4002312A/en
Priority to FR7527390A priority patent/FR2283821A1/fr
Publication of GB1512518A publication Critical patent/GB1512518A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C3/00—Wings
    • B64C3/10—Shape of wings
    • B64C3/14—Aerofoil profile
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C23/00—Influencing air flow over aircraft surfaces, not otherwise provided for
    • 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
    • Y02T50/10—Drag reduction

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Ventilation (AREA)
GB39127/74A 1974-09-06 1974-09-06 Aerofoils Expired GB1512518A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB39127/74A GB1512518A (en) 1974-09-06 1974-09-06 Aerofoils
US05/610,849 US4002312A (en) 1974-09-06 1975-09-05 Truncated aerofoils having spanwise splitters
FR7527390A FR2283821A1 (fr) 1974-09-06 1975-09-05 Element profile a surface portante, tel qu'une aile d'aeronef

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB39127/74A GB1512518A (en) 1974-09-06 1974-09-06 Aerofoils

Publications (1)

Publication Number Publication Date
GB1512518A true GB1512518A (en) 1978-06-01

Family

ID=10407779

Family Applications (1)

Application Number Title Priority Date Filing Date
GB39127/74A Expired GB1512518A (en) 1974-09-06 1974-09-06 Aerofoils

Country Status (3)

Country Link
US (1) US4002312A (https=)
FR (1) FR2283821A1 (https=)
GB (1) GB1512518A (https=)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1272728B (de) * 1966-11-16 1968-07-11 Dornier Gmbh Tragfluegelprofil fuer Flugzeuge

Also Published As

Publication number Publication date
FR2283821B1 (https=) 1982-01-15
US4002312A (en) 1977-01-11
FR2283821A1 (fr) 1976-04-02

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee