Engine failure Flashcards

1
Q

Acronyme ENG FAIL in CRZ

A
M -> Set MCT on both THR levers
A -> Disconnect A/THR (sauf si < rétablissement)
H -> HDG? Adapter trajectoire
S -> Speed as requested by strategy
O -> qd vitesse atteinte, pull ALT pour
        obtenir OP DES
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2
Q

STANDARD strategy (ENG FAIL in CRZ)

A

M.85 / 300kt

Descente vers EO MAX FL (LRC ou ECON)
Dès que Vz faible (< -500 ft/min), sélecter
Vz = -500ft/min et mettre A/THR sur ON

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3
Q

OBSTACLE strategy (ENG FAIL in CRZ)

A

speed Green dot

Qd les obstacles sont effacés, revenir à la stratégie STD.

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4
Q

FIXED SPEED strategy (ENG FAIL in CRZ)

A

M.87 / 330kt

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5
Q

Perfos CRZ (N-1):
REC max = … - m
OPTI = … - m

Fixed SPD (M.../...kt) => REC max (200T) = FL ...
Ce niveau correspond également à l'opti. Le corriger de - ... ft / + ... T.

STD strategy : M… / …kt Obstacle strategy: …

A
Perfos CRZ (N-1):
         REC max = 455 - m
         OPTI = 440 - m
Fixed SPD (M.87/330kt) => REC max (200T) = FL 170
Ce niveau correspond également à l'opti. Le corriger de - 500 ft / + 10 T.

STD strategy : M.85 / 300kt Obstacle strategy: GD

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6
Q

ALL ENG failure:
Optimum relight SPD: … kt
Max gliding distance:
… NM / 1000ft en lisse … NM / 1000ft en LDG CONF

A

ALL ENG failure:
Optimum relight SPD: 250 kt
Max gliding distance:
2,5NM / 1000ft en lisse 1,5NM / 1000ft en LDG CONF

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7
Q

Altitude max garantie pour ENG relight?

A

25 000ft

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8
Q

Vitesse mini pour windmill relight?

A

250 kt

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9
Q

Comment utiliser la fonction “Windmilling quick relight” ?

A

En cas de mise du ENG master lever sur OFF par inadvertence, cette fonction permet le redémarrage rapide du moteur: Il faut pour cela faire ENG master ON puis OFF puis ON en moins de 40s.

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10
Q

Quelles sont les conditions pour annoncer “ENG secured” ?

A
  • No dammage: ENG master sur OFF
  • Dammage: Agent 1 disched
  • Fire: Feu éteint ou agent 2 disched
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11
Q

Quelle est l’assiette cible N-1 au T/O ou en G/A?

A

+ 10°

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