QRH 9.25
Condition
Perte du trim électrique via les main electric stabilizer trim switches, ou selon la checklist STABILIZER OUT OF TRIM.
Objectif
Atterrir en utilisant le trim manuel ou, si le trim manuel n’est pas disponible, atterrir en utilisant uniquement la commande elevator.
1 Autothrottle (if engaged) → Disengage
Do not re-engage the autothrottle.
2 STAB TRIM cutout switches (both) → CUTOUT
The autopilot is not available.
3 Stabilizer → Trim manually
A two-pilot effort may be used and will not cause system damage.
NOTE — Reducing airspeed reduces airloads on the stabilizer which can reduce the effort needed to manually trim. If the failure could be due to ice accumulation, descend to a warmer temperature and attempt again to trim manually.
Choisis une option
QRH officiel AILO-0902 (PDF)
Aide-mémoire formation. Le QRH papier/PDF Air Inuit fait toujours foi.