Autopilot / FCC • Automatic Flight

A/P

ConditionCondition

Chemin désengagement A/P / panne FCC — NO AUTOLAND dual quand ce chemin s’applique.A/P disengage / FCC fail path — NO AUTOLAND dual when this path applies.

ObjectifObjective

Relier On GND (MEL/RVSM/RNAV) et In FLT (A/P P/RST, F/D flag, single-channel) — Normal ≠ NNC Urgence.Link On GND (MEL/RVSM/RNAV) and In FLT (A/P P/RST, F/D flag, single-channel) — Normal ≠ Emergency NNC.

On GND

RVSM — un A/P requis.one A/P required.

RNAV approaches — un ou les deux A/P selon RNAV/RNP.one or both A/P per RNAV/RNP.

Dual-channel Autoland — les deux A/P requis.both A/P required.

MEL 22-01 Autopilot Systems MEL 22-02 Autopilot Disengaged Warning

OpérationOperation	A/P
RVSM	≥ 1
RNAV approaches	1 or 2 per RNP
Dual Autoland	2

In FLT · FCC FAILURE

In FLT

L’A/P associé tombe ; voyant rouge A/P P/RST ; drapeau F/D en vue.Associated A/P drops; red A/P P/RST; F/D flag in view.

Cet A/P ne peut pas être ré-engagé → avion single-channel CAT I–II.That A/P cannot be re-engaged → aircraft is single-channel CAT I–II.

Press P/RST pour éteindre le warn après reconnaissance.Press P/RST to extinguish warn after recognition.

Les deux FCCBoth FCCs

Les deux FCC fail → amber MACH TRIM FAIL + SPEED TRIM. Pas d’A/P. Autoland impossible.Both FCCs fail → amber MACH TRIM FAIL + SPEED TRIM. No A/P. Autoland impossible.

Un FCC suffit P-RNAV ; dual toujours Autoland.One FCC enough for P-RNAV; dual always for Autoland.

Checks si A/P refuseChecks if A/P refuses

Paddles MCP · Control Wheel disengage

IRS Both on 1/2 · EFI Both on 1/2 · A/P Stab Trim Cutout

P18-3 AFCS P18-0 STAB TRIM A/P P6-2C AFCS FCC P18-1E ENGAGE INTERLINK

FCC Does not engage Troubleshoot QRH / Urgence

Matrice capacitéCapability matrix

ÉvénementEvent	Autoland	RVSM	Minima
1 FCC fail1 FCC fail	NO	si 1 A/P resteif 1 A/P remains	CAT I–II single
2 FCC fail2 FCC fail	NO	NO	—
A/P disconnect approachA/P disconnect approach	Voir Urgence / NNCSee Emergency / NNC

Enchaînement teachingTeaching flow

1. Reconnaître A/P P/RST + F/D flag + canal perdu.1. Recognize A/P P/RST + F/D flag + lost channel.

2. Évaluer Autoland / RVSM / RNAV impact.2. Assess Autoland / RVSM / RNAV impact.

3. Autre CMD si dispo ; sinon hand-fly.3. Other CMD if available; else hand-fly.

4. Both FCC → MACH/SPEED TRIM ; voir fiche FCC.4. Both FCC → MACH/SPEED TRIM; see FCC card.

Teaching Normal — faits EXTRACT/QA. NNC Autopilot Disengage = hub Urgence, pas cette carte.Normal teaching — EXTRACT/QA facts. Autopilot Disengage NNC = Emergency hub, not this card.