FR1546878A - Device for adjusting the lift of an aircraft during approach and for reversing jet thrust during taxiing - Google Patents

Device for adjusting the lift of an aircraft during approach and for reversing jet thrust during taxiing

Info

Publication number
FR1546878A
FR1546878A FR129863A FR129863A FR1546878A FR 1546878 A FR1546878 A FR 1546878A FR 129863 A FR129863 A FR 129863A FR 129863 A FR129863 A FR 129863A FR 1546878 A FR1546878 A FR 1546878A
Authority
FR
France
Prior art keywords
lift
adjusting
jet thrust
taxiing
approach
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
FR129863A
Other languages
French (fr)
Inventor
Age Eilef Roed
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.)
Saab AB
Original Assignee
Saab AB
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
Priority claimed from SE16332/66A external-priority patent/SE313504B/xx
Application filed by Saab AB filed Critical Saab AB
Priority to FR129863A priority Critical patent/FR1546878A/en
Application granted granted Critical
Publication of FR1546878A publication Critical patent/FR1546878A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C3/00—Wings
    • B64C3/58—Wings provided with fences or spoilers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C21/00—Influencing air flow over aircraft surfaces by affecting boundary layer flow
    • B64C21/02—Influencing air flow over aircraft surfaces by affecting boundary layer flow by use of slot, ducts, porous areas or the like
    • B64C21/04—Influencing air flow over aircraft surfaces by affecting boundary layer flow by use of slot, ducts, porous areas or the like for blowing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C25/00—Alighting gear
    • B64C25/32—Alighting gear characterised by elements which contact the ground or similar surface 
    • B64C25/42—Arrangement or adaptation of brakes
    • B64C25/423—Braking devices acting by reaction of gaseous medium
    • 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
    • B64C29/0041—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 jet motors
    • B64C29/005—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 jet motors the motors 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
    • B64C9/14—Adjustable control surfaces or members, e.g. rudders forming slots
    • B64C9/16—Adjustable control surfaces or members, e.g. rudders forming slots at the rear of the wing
    • B64C9/20—Adjustable control surfaces or members, e.g. rudders forming slots at the rear of the wing by multiple flaps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C9/00—Adjustable control surfaces or members, e.g. rudders
    • B64C9/14—Adjustable control surfaces or members, e.g. rudders forming slots
    • B64C9/22—Adjustable control surfaces or members, e.g. rudders forming slots at the front of the wing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C9/00—Adjustable control surfaces or members, e.g. rudders
    • B64C9/14—Adjustable control surfaces or members, e.g. rudders forming slots
    • B64C9/22—Adjustable control surfaces or members, e.g. rudders forming slots at the front of the wing
    • B64C9/24—Adjustable control surfaces or members, e.g. rudders forming slots at the front of the wing by single flap
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C2230/00—Boundary layer controls
    • B64C2230/04—Boundary layer controls by actively generating fluid flow
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C2230/00—Boundary layer controls
    • B64C2230/06—Boundary layer controls by explicitly adjusting fluid flow, e.g. by using valves, variable aperture or slot areas, variable pump action or variable fluid pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C2230/00—Boundary layer controls
    • B64C2230/16—Boundary layer controls by blowing other fluids over the surface than air, e.g. He, H, O2 or exhaust gases
    • 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)
FR129863A 1966-11-29 1967-11-27 Device for adjusting the lift of an aircraft during approach and for reversing jet thrust during taxiing Expired FR1546878A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR129863A FR1546878A (en) 1966-11-29 1967-11-27 Device for adjusting the lift of an aircraft during approach and for reversing jet thrust during taxiing

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE16332/66A SE313504B (en) 1966-11-29 1966-11-29
FR129863A FR1546878A (en) 1966-11-29 1967-11-27 Device for adjusting the lift of an aircraft during approach and for reversing jet thrust during taxiing

Publications (1)

Publication Number Publication Date
FR1546878A true FR1546878A (en) 1968-11-22

Family

ID=26181166

Family Applications (1)

Application Number Title Priority Date Filing Date
FR129863A Expired FR1546878A (en) 1966-11-29 1967-11-27 Device for adjusting the lift of an aircraft during approach and for reversing jet thrust during taxiing

Country Status (1)

Country Link
FR (1) FR1546878A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2101001A1 (en) * 1970-08-05 1972-03-31 Mitsubishi Heavy Ind Ltd AIRCRAFT WING
FR2496767A1 (en) * 1980-12-20 1982-06-25 Rolls Royce THRUST DEFLECTOR DEVICE FOR AIRCRAFT TURBO
US5050822A (en) * 1988-12-21 1991-09-24 British Aerospace Public Limited Company Wing flap aerodynamic noise suppression
US20200239127A1 (en) * 2018-11-08 2020-07-30 Karem Aircraft, Inc. Slotted Wing Flaps For A VTOL Aircraft
WO2020188206A1 (en) * 2019-03-21 2020-09-24 Safran Aircraft Engines Method for controlling the braking of the wheels of an aircraft, and associated wheel braking controller
CN113291458A (en) * 2021-06-25 2021-08-24 庆安集团有限公司 Inner and outer flap cross-linking device for high-lift system of airplane

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2101001A1 (en) * 1970-08-05 1972-03-31 Mitsubishi Heavy Ind Ltd AIRCRAFT WING
FR2496767A1 (en) * 1980-12-20 1982-06-25 Rolls Royce THRUST DEFLECTOR DEVICE FOR AIRCRAFT TURBO
US5050822A (en) * 1988-12-21 1991-09-24 British Aerospace Public Limited Company Wing flap aerodynamic noise suppression
US20200239127A1 (en) * 2018-11-08 2020-07-30 Karem Aircraft, Inc. Slotted Wing Flaps For A VTOL Aircraft
WO2020188206A1 (en) * 2019-03-21 2020-09-24 Safran Aircraft Engines Method for controlling the braking of the wheels of an aircraft, and associated wheel braking controller
FR3093993A1 (en) * 2019-03-21 2020-09-25 Safran Aircraft Engines A method of controlling the braking of the wheels of an airplane and the associated wheel braking controller
US11981312B2 (en) 2019-03-21 2024-05-14 Safran Aircraft Engines Method for controlling the braking of the wheels of an aircraft, and associated wheel braking controller
CN113291458A (en) * 2021-06-25 2021-08-24 庆安集团有限公司 Inner and outer flap cross-linking device for high-lift system of airplane

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