TERMIUM Plus®

The Government of Canada’s terminology and linguistic data bank.

DECROCHAGE IMMINENT [2 records]

Record 1 2011-05-17

English

Subject field(s)
  • Flight Controls (Aeroindustry)
  • Aircraft Piloting and Navigation
CONT

Stall. Occurs when the wings are no longer capable of producing sufficient lift to counteract the effect of gravity on the aircraft’s mass. Symptoms of an Approaching Stall: - loss of horizon; - reduced wind noise; - dropping of indicated airspeed; - slack controls, and; - buffeting (vibrations, may be absent during flight in precipitation).

Key term(s)
  • slack controls
  • sloppy controls

French

Domaine(s)
  • Commandes de vol (Constructions aéronautiques)
  • Pilotage et navigation aérienne
CONT

Comme l'avion était en pilotage automatique, l'équipage de conduite n’ a remarqué aucun signe de décrochage imminent ni aucun signe de réduction de la vitesse, comme une augmentation du cabré, des changements d’assiette, une augmentation de l'angle d’attaque et des commandes molles.

Key term(s)
  • commandes molles

Spanish

Save record 1

Record 2 2004-10-15

English

Subject field(s)
  • Aircraft Piloting and Navigation
DEF

The condition in which an aeroplane exhibits symptoms of an approaching stall.

OBS

stall: The progressive breakdown of attached flow over an aerofoil, leading to marked changes in aerodynamic characteristics, in particular loss of lift.

French

Domaine(s)
  • Pilotage et navigation aérienne
DEF

Situation dans laquelle le comportement de l’avion annonce l’approche d’un décrochage.

OBS

décrochage : Perte de portance due au décollement des filets d’air de l’extrados aux grands angles d’attaque (quelle que soit la vitesse) [...]

Spanish

Save record 2

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