FR1071234A - Method and device for adapting the aerodynamic profiles to a sharp leading edge at any speed, subsonic or supersonic - Google Patents

Method and device for adapting the aerodynamic profiles to a sharp leading edge at any speed, subsonic or supersonic

Info

Publication number
FR1071234A
FR1071234A FR1071234DA FR1071234A FR 1071234 A FR1071234 A FR 1071234A FR 1071234D A FR1071234D A FR 1071234DA FR 1071234 A FR1071234 A FR 1071234A
Authority
FR
France
Prior art keywords
subsonic
supersonic
adapting
speed
leading edge
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
Other languages
French (fr)
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.)
Societe Nationale des Constructions Aeronautiques du Sud Est SNCASE
Original Assignee
Societe Nationale des Constructions Aeronautiques du Sud Est SNCASE
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 Societe Nationale des Constructions Aeronautiques du Sud Est SNCASE filed Critical Societe Nationale des Constructions Aeronautiques du Sud Est SNCASE
Application granted granted Critical
Publication of FR1071234A publication Critical patent/FR1071234A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C3/00—Wings
    • B64C3/38—Adjustment of complete wings or parts thereof
    • B64C3/44—Varying camber
    • B64C3/50—Varying camber by leading or trailing edge flaps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D33/00—Arrangements in aircraft of power plant parts or auxiliaries not otherwise provided for
    • B64D33/02—Arrangements in aircraft of power plant parts or auxiliaries not otherwise provided for of combustion air intakes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
    • F02C7/04—Air intakes for gas-turbine plants or jet-propulsion plants
    • F02C7/057—Control or regulation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D33/00—Arrangements in aircraft of power plant parts or auxiliaries not otherwise provided for
    • B64D33/02—Arrangements in aircraft of power plant parts or auxiliaries not otherwise provided for of combustion air intakes
    • B64D2033/0266—Arrangements in aircraft of power plant parts or auxiliaries not otherwise provided for of combustion air intakes specially adapted for particular type of power plants
    • B64D2033/028—Arrangements in aircraft of power plant parts or auxiliaries not otherwise provided for of combustion air intakes specially adapted for particular type of power plants for piston engines
    • 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)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR1071234D 1952-11-19 1952-11-19 Method and device for adapting the aerodynamic profiles to a sharp leading edge at any speed, subsonic or supersonic Expired FR1071234A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1071234T 1952-11-19

Publications (1)

Publication Number Publication Date
FR1071234A true FR1071234A (en) 1954-08-27

Family

ID=9605057

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1071234D Expired FR1071234A (en) 1952-11-19 1952-11-19 Method and device for adapting the aerodynamic profiles to a sharp leading edge at any speed, subsonic or supersonic

Country Status (1)

Country Link
FR (1) FR1071234A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2967678A (en) * 1956-08-13 1961-01-10 Chance Vought Aircraft Inc Duct airflow stabilizing and aircraft braking means
FR2635076A1 (en) * 1988-08-04 1990-02-09 Onera (Off Nat Aerospatiale) TWO-DIMENSIONAL AND SYMMETRIC SUPERSONIC AND HYPERSONIC AIR INLET FOR COMBUSTION AIR OF AN AIRCRAFT ENGINE
WO2016025029A1 (en) * 2014-08-14 2016-02-18 Gulfstream Aerospace Corporation System and method for controlling a pressure field around an aircraft in flight

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2967678A (en) * 1956-08-13 1961-01-10 Chance Vought Aircraft Inc Duct airflow stabilizing and aircraft braking means
FR2635076A1 (en) * 1988-08-04 1990-02-09 Onera (Off Nat Aerospatiale) TWO-DIMENSIONAL AND SYMMETRIC SUPERSONIC AND HYPERSONIC AIR INLET FOR COMBUSTION AIR OF AN AIRCRAFT ENGINE
EP0356280A1 (en) * 1988-08-04 1990-02-28 Office National D'etudes Et De Recherches Aerospatiales(O.N.E.R.A.) Bidimensional and symmetrical supersonic and hypersonic air intake for the combustion air of an aircraft engine
WO2016025029A1 (en) * 2014-08-14 2016-02-18 Gulfstream Aerospace Corporation System and method for controlling a pressure field around an aircraft in flight

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