FR3143553A1 - Aircraft with three lifting surfaces with high stability and high agility - Google Patents

Aircraft with three lifting surfaces with high stability and high agility Download PDF

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Publication number
FR3143553A1
FR3143553A1 FR2213407A FR2213407A FR3143553A1 FR 3143553 A1 FR3143553 A1 FR 3143553A1 FR 2213407 A FR2213407 A FR 2213407A FR 2213407 A FR2213407 A FR 2213407A FR 3143553 A1 FR3143553 A1 FR 3143553A1
Authority
FR
France
Prior art keywords
aircraft
flaps
blade propeller
airfoils
contra
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.)
Pending
Application number
FR2213407A
Other languages
French (fr)
Inventor
Claude CHUDZIK
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR2213407A priority Critical patent/FR3143553A1/en
Publication of FR3143553A1 publication Critical patent/FR3143553A1/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C39/00—Aircraft not otherwise provided for
    • B64C39/12—Canard-type aircraft
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C13/00—Control systems or transmitting systems for actuating flying-control surfaces, lift-increasing flaps, air brakes, or spoilers
    • B64C13/24—Transmitting means
    • B64C13/26—Transmitting means without power amplification or where power amplification is irrelevant
    • B64C13/28—Transmitting means without power amplification or where power amplification is irrelevant mechanical
    • B64C13/30—Transmitting means without power amplification or where power amplification is irrelevant mechanical using cable, chain, or rod mechanisms
    • 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
    • B64C—AEROPLANES; HELICOPTERS
    • B64C5/00—Stabilising surfaces
    • B64C5/02—Tailplanes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C5/00—Stabilising surfaces
    • B64C5/04—Noseplanes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C9/00—Adjustable control surfaces or members, e.g. rudders
    • B64C9/12—Adjustable control surfaces or members, e.g. rudders surfaces of different type or function being simultaneously adjusted
    • 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
    • B64D27/00—Arrangement or mounting of power plants in aircraft; Aircraft characterised by the type or position of power plants
    • B64D27/02—Aircraft characterised by the type or position of power plants
    • B64D27/04—Aircraft characterised by the type or position of power plants of piston type
    • 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
    • B64D27/00—Arrangement or mounting of power plants in aircraft; Aircraft characterised by the type or position of power plants
    • B64D27/02—Aircraft characterised by the type or position of power plants
    • B64D27/10—Aircraft characterised by the type or position of power plants of gas-turbine type 
    • 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
    • B64D27/00—Arrangement or mounting of power plants in aircraft; Aircraft characterised by the type or position of power plants
    • B64D27/02—Aircraft characterised by the type or position of power plants
    • B64D27/16—Aircraft characterised by the type or position of power plants of jet type
    • 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
    • B64D27/00—Arrangement or mounting of power plants in aircraft; Aircraft characterised by the type or position of power plants
    • B64D27/02—Aircraft characterised by the type or position of power plants
    • B64D27/24—Aircraft characterised by the type or position of power plants using steam or spring force

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  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Toys (AREA)
  • Transmission Devices (AREA)

Abstract

AVION A TROIS SURFACES PORTANTES A FORTE STABILITE ET FORTE AGILITEL’avion à trois surfaces portantes (1), (2) et (3) est équipé de volets mobiles (6), (7) et (8) sur chacune des surfaces portantes. Les volets de la surface portante amont (6) sont reliés aux volets de l’aile principale (7) par une liaison rigide selon un rapport d’angle de braquage égal à 50 %. Les efforts sur la surface portante aval (empennage horizontal) (3) s’inversent entre le décollage (portance négative) et la croisière (portance positive). Des ailettes de stabilisation (5) sont positionnées à l’arrière du fuselage en partie inférieure selon un angle de 30° par rapport à l’axe médian de l’avion. Un dispositif de stabilisation de l’avion en présence de forte turbulence est assuré par une tige de commande lestée (22) placée dans l’empennage vertical (4).La propulsion est placée à l’’arrière du fuselage et est composée soit d’un moteur à piston entrainant une hélice multipale, soit d’un ou deux turbomoteurs entrainant une hélice multipale ou deux hélices contra rotatives, soit d’un turboréacteur, soit d’un ou deux moteurs électriques entrainant une hélice multipale ou deux hélices contra rotatives. Cet avion peut être piloté soit par un humain placé dans l’avion soit par un calculateur électronique commandé depuis le sol ou autonome.AIRCRAFT WITH THREE CARRYING SURFACES WITH HIGH STABILITY AND HIGH AGILITYThe aircraft with three airfoils (1), (2) and (3) is equipped with movable flaps (6), (7) and (8) on each of the airfoils. The flaps of the upstream airfoil (6) are connected to the flaps of the main wing (7) by a rigid connection at a turning angle ratio equal to 50%. The forces on the downstream lifting surface (horizontal tail) (3) are reversed between takeoff (negative lift) and cruise (positive lift). Stabilizing fins (5) are positioned at the rear of the fuselage in the lower part at an angle of 30° relative to the central axis of the aircraft. A device for stabilizing the aircraft in the presence of strong turbulence is provided by a weighted control rod (22) placed in the vertical tail (4). The propulsion is placed at the rear of the fuselage and is composed of either 'a piston engine driving a multi-blade propeller, either one or two turboshaft engines driving a multi-blade propeller or two contra-rotating propellers, or a turbojet, or one or two electric motors driving a multi-blade propeller or two contra-rotating propellers . This plane can be piloted either by a human placed in the plane or by an electronic computer controlled from the ground or autonomously.

FR2213407A 2022-12-14 2022-12-14 Aircraft with three lifting surfaces with high stability and high agility Pending FR3143553A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR2213407A FR3143553A1 (en) 2022-12-14 2022-12-14 Aircraft with three lifting surfaces with high stability and high agility

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2213407A FR3143553A1 (en) 2022-12-14 2022-12-14 Aircraft with three lifting surfaces with high stability and high agility
FR2213407 2022-12-14

Publications (1)

Publication Number Publication Date
FR3143553A1 true FR3143553A1 (en) 2024-06-21

Family

ID=86468947

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2213407A Pending FR3143553A1 (en) 2022-12-14 2022-12-14 Aircraft with three lifting surfaces with high stability and high agility

Country Status (1)

Country Link
FR (1) FR3143553A1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR789619A (en) * 1935-05-06 1935-11-04 Airplane lift and stabilizer control system
FR1257269A (en) 1960-04-02 1961-03-31 Electric Steel Foundry Co Excavator tool tooth
EP0084686B2 (en) 1982-01-25 1991-08-07 Industrie Aeronautiche e Meccaniche RINALDO Piaggio S.p.A. Improved aircraft
RU2087384C1 (en) * 1993-07-13 1997-08-20 Научно-производственное объединение "Молния" Aircraft

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR789619A (en) * 1935-05-06 1935-11-04 Airplane lift and stabilizer control system
FR1257269A (en) 1960-04-02 1961-03-31 Electric Steel Foundry Co Excavator tool tooth
EP0084686B2 (en) 1982-01-25 1991-08-07 Industrie Aeronautiche e Meccaniche RINALDO Piaggio S.p.A. Improved aircraft
RU2087384C1 (en) * 1993-07-13 1997-08-20 Научно-производственное объединение "Молния" Aircraft

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