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FR2413265A1 - Roll prevention control for aircraft - has individually driven spoilers on outboard wings to compensate for failure of one engine - Google Patents

Roll prevention control for aircraft - has individually driven spoilers on outboard wings to compensate for failure of one engine

Info

Publication number
FR2413265A1
FR2413265A1 FR7739330A FR7739330A FR2413265A1 FR 2413265 A1 FR2413265 A1 FR 2413265A1 FR 7739330 A FR7739330 A FR 7739330A FR 7739330 A FR7739330 A FR 7739330A FR 2413265 A1 FR2413265 A1 FR 2413265A1
Authority
FR
France
Prior art keywords
aircraft
spoilers
failure
compensate
engine
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
FR7739330A
Other languages
French (fr)
Other versions
FR2413265B1 (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.)
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 FR7739330A priority Critical patent/FR2413265A1/en
Publication of FR2413265A1 publication Critical patent/FR2413265A1/en
Application granted granted Critical
Publication of FR2413265B1 publication Critical patent/FR2413265B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • B64C13/02—Initiating means
    • B64C13/16—Initiating means actuated automatically, e.g. responsive to gust detectors

Landscapes

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

Abstract

The control operates to prevent the rolling of an aircraft having an even number of propulsion units, when one of the propulsion units stops operating due to a breakdown. Spoilers are mounted on the outboard wings. Each spoiler has an individual drive connected to a power circuit via a control valve which, in turn, is functionally associated with a failure detector of the propulsion unit disposed on the outboard wing opposite to that on which the respective spoiler is mounted. The apparatus is brought into action automatically, to counteract the rolling tendency of an aircraft when one of its propulsion units fails. A manual control can correct the glide path during landing, dissipating the lift and applying the aerodynamic braking during the landing roll.
FR7739330A 1977-12-27 1977-12-27 Roll prevention control for aircraft - has individually driven spoilers on outboard wings to compensate for failure of one engine Granted FR2413265A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7739330A FR2413265A1 (en) 1977-12-27 1977-12-27 Roll prevention control for aircraft - has individually driven spoilers on outboard wings to compensate for failure of one engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7739330A FR2413265A1 (en) 1977-12-27 1977-12-27 Roll prevention control for aircraft - has individually driven spoilers on outboard wings to compensate for failure of one engine

Publications (2)

Publication Number Publication Date
FR2413265A1 true FR2413265A1 (en) 1979-07-27
FR2413265B1 FR2413265B1 (en) 1981-04-10

Family

ID=9199378

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7739330A Granted FR2413265A1 (en) 1977-12-27 1977-12-27 Roll prevention control for aircraft - has individually driven spoilers on outboard wings to compensate for failure of one engine

Country Status (1)

Country Link
FR (1) FR2413265A1 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2597020A (en) * 1945-10-16 1952-05-20 James M Nissen Control mechanism for rudder and propeller feathering control
FR1344276A (en) * 1962-07-04 1963-11-29 Fr D Entretien Et De Reparatio Automatic corrector of the rudder of an aerodyne in the event of failure of one of its turbo-engines
FR1388358A (en) * 1964-03-24 1965-02-05 Dunlop Rubber Co Control mechanism of the control surfaces of an airplane

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2597020A (en) * 1945-10-16 1952-05-20 James M Nissen Control mechanism for rudder and propeller feathering control
FR1344276A (en) * 1962-07-04 1963-11-29 Fr D Entretien Et De Reparatio Automatic corrector of the rudder of an aerodyne in the event of failure of one of its turbo-engines
FR1388358A (en) * 1964-03-24 1965-02-05 Dunlop Rubber Co Control mechanism of the control surfaces of an airplane

Also Published As

Publication number Publication date
FR2413265B1 (en) 1981-04-10

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Legal Events

Date Code Title Description
ST Notification of lapse